MFL60021630 55LH95QD

User Manual: 55LH95QD

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Page Count: 76

TV COM1 COM2AV1 AV2 RGB
WIRELESS
1 2 3 4
4
LCD TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LC91E
MODEL : 55LH95QD 55LH95QD-CB
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only
Printed in KoreaP/NO : MFL60021630 (0909-REV00)
- 2 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
CONTENTS
CONTENTS ............................................................................................. 2
PRODUCT SAFETY ................................................................................. 3
SPECIFICATION ....................................................................................... 6
ADJUSTMENT INSTRUCTION ................................................................ 9
MEDIA-BOX SETUP GUIDE .................................................................. 14
EXPLODED VIEW .................................................................................. 15
SVC. SHEET ...............................................................................................
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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
SAFETY PRECAUTIONS
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.
It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1W), keep the resistor 10mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1MΩ and 5.2MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check.
Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to
0.5mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.
Leakage Current Hot Check circuit
1.5 Kohm/10W
To Instrument's
exposed
METALLIC PARTS
Good Earth Ground
such as WATER PIPE,
CONDUIT etc.
AC Volt-meter
IMPORTANT SAFETY NOTICE
0.15uF
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 4 -
CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the
SAFETY PRECAUTIONS on page 3 of this publication.
NOTE: If unforeseen circumstances create conflict between the
following servicing precautions and any of the safety precautions on
page 3 of this publication, always follow the safety precautions.
Remember: Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power
source before;
a. Removing or reinstalling any component, circuit board
module or any other receiver assembly.
b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an
explosion hazard.
2. Test high voltage only by measuring it with an appropriate high
voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its
assemblies.
4. Unless specified otherwise in this service manual, clean
electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10% (by volume) Acetone and 90% (by
volume) isopropyl alcohol (90%-99% strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of
contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.
7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this
service manual.
CAUTION: Do not connect the test fixture ground strap to any
heat sink in this receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily
by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES
devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques
should be used to help reduce the incidence of component
damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground.
Alternatively, obtain and wear a commercially available
discharging wrist strap device, which should be removed to
prevent potential shock reasons prior to applying power to the
unit under test.
2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or
exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.
4. Use only an anti-static type solder removal device. Some solder
removal devices not classified as "anti-static" can generate
electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate
electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads
electrically shorted together by conductive foam, aluminum foil
or comparable conductive material).
7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be
installed.
CAUTION: Be sure no power is applied to the chassis or circuit,
and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged
replacement ES devices. (Otherwise harmless motion such as
the brushing together of your clothes fabric or the lifting of your
foot from a carpeted floor can generate static electricity
sufficient to damage an ES device.)
General Soldering Guidelines
1. Use a grounded-tip, low-wattage soldering iron and appropriate
tip size and shape that will maintain tip temperature within the
range or 500°F to 600°F.
2. Use an appropriate gauge of RMA resin-core solder composed
of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.
4. Thoroughly clean the surfaces to be soldered. Use a mall wire-
bristle (0.5 inch, or 1.25cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.
(500°F to 600°F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal temperature
(500°F to 600°F)
b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.
c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there
only until the solder flows onto and around both the
component lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
d. Closely inspect the solder area and remove any excess or
splashed solder with a small wire-bristle brush.
SERVICING PRECAUTIONS
- 5 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
IC Remove/Replacement
Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent flat against the
circuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.
Removal
1. Desolder and straighten each IC lead in one operation by gently
prying up on the lead with the soldering iron tip as the solder
melts.
2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing the
IC.
Replacement
1. Carefully insert the replacement IC in the circuit board.
2. Carefully bend each IC lead against the circuit foil pad and
solder it.
3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete Transistor
Removal/Replacement
1. Remove the defective transistor by clipping its leads as close as
possible to the component body.
2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.
3. Bend into a "U" shape the replacement transistor leads.
4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with
long nose pliers to insure metal to metal contact then solder
each connection.
Power Output, Transistor Device
Removal/Replacement
1. Heat and remove all solder from around the transistor leads.
2. Remove the heat sink mounting screw (if so equipped).
3. Carefully remove the transistor from the heat sink of the circuit
board.
4. Insert new transistor in the circuit board.
5. Solder each transistor lead, and clip off excess lead.
6. Replace heat sink.
Diode Removal/Replacement
1. Remove defective diode by clipping its leads as close as
possible to diode body.
2. Bend the two remaining leads perpendicular y to the circuit
board.
3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.
4. Securely crimp each connection and solder it.
5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if
necessary, apply additional solder.
Fuse and Conventional Resistor
Removal/Replacement
1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.
2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board to
prevent excessive component temperatures.
Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board. The
following guidelines and procedures should be followed whenever
this condition is encountered.
At IC Connections
To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper pattern
side of the circuit board. (Use this technique only on IC
connections).
1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if
used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper
pattern and let it overlap the previously scraped end of the good
copper pattern. Solder the overlapped area and clip off any
excess jumper wire.
At Other Connections
Use the following technique to repair the defective copper pattern
at connections other than IC Pins. This technique involves the
installation of a jumper wire on the component side of the circuit
board.
1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern
break and locate the nearest component that is directly
connected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the
nearest component on one side of the pattern break to the lead
of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so the
it does not touch components or sharp edges.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 6 -
4. General Specification(TV)
No. Item Specification Remark
1. Receiving System Analog : Upper Heterodyne
Digital : COFDM, QAM
2. Input Voltage 100- 240V~, 50/60Hz
3. Market China
4. Screen Size 55 inch Wide (1920 x 1080) FHD
5. Aspect Ratio 16:9
6. Broadcasting systme 1) PAL-DK
2) PAL-I
3) NTSC-M
4) DTMB
5) DVB-C
7. LCD Module LC550WUL-SBT1 LGD
8. Operating Environment 1) Temp : 0 ~ 40 deg
2) Humidity : ~ 80 %
9. Storage Environment 1) Temp : -20 ~ 60 deg
2) Humidity : 0 ~ 85 %
1. Application Range
This specification sheet is applied to the LCD TV used LC91E
chassis.
2. Specification
Each part is tested as below without special appointment
1) Temperature : 25 ± 5°C (77 ± 9ºF), CST : 40 ± 5ºC
2) Relative Humidity : 65 ±10%
3) Power Voltage : Standard input voltage
(100-240V@ 50/60Hz)
* Standard Voltage of each products is marked by models
4) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
5) The receiver must be operated for about 20 minutes prior to
the adjustment.
3. Test method
1) Performance : LGE TV test method followed.
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC specification
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement
.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 7 -
5. Chroma & Brightness
No Item Min. Typ. Max. Unit Remark
1 Max Luminance 400 500 cd/m2
(Center 1-point / Full White Pattern)
2 Luminance uniformity 77 % Full white
3 Response Time Gray-to-Gray 5 8 ms Picture mode : Cinema
MPRT 8 10 ms
4 Color coordinate RED X 0.645 Typ.
Y 0.330 ± 0.03
GREEN X 0.297
Y 0.629 Color Coordinate Measurement
BLUE X 0.146 Mode : PC
Y 0.054 PSM : Standard
WHITE X 0.279 CSM : Medium
Y 0.292
5 Contrast ratio 900:1 1300:1 Local Dimming ON
(Except RGB/HDMI-PC)
4,500,000 5,000,000 DCR(Except RGB/HDMI-PC)
6 Color Temperature Cool X 0.254 0.269 0.284 <Test Condition>
Y 0.258 0.273 0.288 85% Full white pattern
Medium X 0.270 0.285 0.300
Y 0.278 0.293 0.308
Warm X 0.298 0.313 0.328
Y 0.314 0.329 0.344
7 Color Distortion, DG 10 %
8 Color Distortion, DP 10 deg
9 Color S/N, AM/FM 43.0 dB
10 Color Killer Sensitivity -80 dBm
6. Component Video Input (Y, CB/PB, CR/PR)
No. Specification Remark
Resolution H-freq(kHz) V-freq(Hz) Pixel clock
1. 720x480 15.73 60.00 SDTV, DVD 480i
2 720x480 15.63 59.94 SDTV, DVD 480i
3 720x480 31.47 59.94 480p
4 720x480 31.50 60.00 480p
5 720x576 15.625 50.00 SDTV, DVD 625 Line
6 720x576 31.25 50.00 HDTV 576p
7 1280x720 45.00 50.00 HDTV 720p
8 1280x720 44.96 59.94 HDTV 720p
9 1280x720 45.00 60.00 HDTV 720p
10. 1920x1080 31.25 50.00 HDTV 1080i
11. 1920x1080 33.75 60.00 HDTV 1080i
12. 1920x1080 33.72 59.94 HDTV 1080i
13. 1920x1080 56.250 50 HDTV 1080p
14. 1920x1080 67.43/67.5 59.94/60 HDTV 1080p
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 8 -
No. Specification Proposed Remark
Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz)
PC
1. 720*400 31.468 70.08 28.321 HDCP
2. 640*480 31.469 59.94 25.17 VESA HDCP
3 800*600 37.879 60.31 40.00 VESA HDCP
4. 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP
5. 1280*768 47.78 59.87 79.5 WXGA HDCP
6. 1360*768 47.72 59.8 84.75 WXGA HDCP
7. 1280*1024 63981 60.0 108.875 SXGA HDCP
8. 1920*1080 67.5 60 148.5 WUXGA HDCP
7. RGB input (PC)
8. HDMI input (PC/DTV)
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed Remark
DTV
1. 720*480 31.469 / 31.5 59.94 / 60 27.00/27.03 SDTV 480P
2. 720*576 31.25 50 54 SDTV 576P
3. 1280*720 37.500 50 74.25 HDTV 720P
4. 1280*720 44.96 / 45 59.94 / 60 74.17/74.25 HDTV 720P
5. 1920*1080 33.72 / 33.75 59.94 / 60 74.17/74.25 HDTV 1080I
6. 1920*1080 28.125 50.00 74.25 HDTV 1080I
7. 1920*1080 26.97 / 27 23.97 / 24 74.17/74.25 HDTV 1080P
8. 1920*1080 33.716 / 33.75 29.976 / 30.00 74.25 HDTV 1080P
9 1920*1080 56.250 50 148.5 HDTV 1080P
10. 1920*1080 67.43 / 67.5 59.94 / 60 148.35/148.50 HDTV 1080P
PC
1. 720*400 31.468 70.08 28.321 HDCP
2. 640*480 31.469 59.94 25.17 VESA HDCP
3 800*600 37.879 60.31 40.00 VESA HDCP
4. 1024*768 48.363 60.00 65.00 VESA(XGA) HDCP
5. 1280*768 47.78 59.87 79.5 WXGA HDCP
6. 1360*768 47.72 59.8 84.75 WXGA HDCP
7. 1280*1024 63.981 60.0 108.875 SXGA HDCP
8. 1920*1080 67.5 60 148.5 WUXGA HDCP
1. Application Object
This specification sheet applied to LC91E Chassis applied
LCD TV all models manufactured in TV factory.
2. Notes
(1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolation
transformer will help protect test equipment.
(2) Adjustments must be done in the correct order.
(3) The adjustments must be performed in the circumstance of
25±5°C of temperature and 65±10% of relative humidity if
there is no specific designation.
(4) The input voltage of the receiver be must kept 100V-240V,
50/60Hz when adjusting.
(5) The receiver must be operated for about 5 minutes prior to
the adjustment when module is in the circumstance of over
15ºC.
In case of keeping module is in the circumstance of 0°C, it
should be placed in the circumstance of above 15°C for 2
hours
In case of keeping module is in the circumstance of below
-20°C, it should be placed in the circumstance of above
15°C for 3 hours,.
(6) The TV and the Media-box must be connected by Wireless
or Wire. : Even if there is only the TV set, it is possible to
adjust the White-balance
- Entry process of White Pattern
1) Press the POWER ON key on R/C for adjustment.
2) Press the ADJ key on R/C and enter EZ ADJUST.
3) Select ‘7. Test Pattern’ by using CH +/- key and select
“White” by using VOL +/-.
* Set is activated HEAT RUN without signal generator in this
mode.
* Single color pattern (RED/BLUE/GREEN) of HEAT RUN
mode uses to check panel.
Caution : If the still image is displayed more than 20
minutes(Especially digital, cross hatch pattern), an after-
image in the black level area.
3. Adjustment items
- Check the TOOL OPTION prior to adjustment. If the TOOL
OPTION is incorrect, correct it then execute the power off/on
to apply the modification (refer to 7.3 TOOL OPTION)
- In case of this chassis,
Set the Media-box option in connection with Wireless or
Wire.
Set the TV option in HDMI5 mode.(remove the wired HDMI
cable)
3.1 Board-level adjustment
- ADC adjustment (Media-Box ONLY)
- EDID/DDC download
* Manual ADC Confirmation : [IN-START] -> [1.Adjust Check]
- After Board level adjustment, set volume setting value 0
3.2 Final assembly adjustment
- White Balance adjustment
- RS-232C functionality check
- EYE-Q TEST
- Wireless Pairing (it is worked in the Wired status)
- Shipment mode setting (In-Stop)
4. Board-level adjustment
4.1. ADC(LGE3369) adjustment
(1) Overview
ADC adjustment is needed to find the optimum black level
and gain in Analog-to-Digital device and to compensate
RGB deviation.
(2) Equipment & Condition
1) Jig (RS-232C protocol)
2) External/Internal PATTERN
- Adjustment : ADC Comp Comp 480i
-> Using a Pattern Generator(MSPG-925FA - Model:
209 ,Pattern:65 or etc), enter component signals
like below image into the Media-box.
- Adjustment : ADC Comp 1080p / RGB
-> use the Internal Pattern
* External input Image
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 9 -
ADJUSTMENT INSTRUCTION
(3) Adjustment
1) Method
- Using RS-232, adjust items listed in 3.1 in the other
shown in “4.1.3.3”
2) Adj. protocol
Ref.) ADC Adj. RS232C Protocol_Ver1.0
3) Adj. order
- aa 00 00 [Enter ADC adj. mode]
- xb 00 40 [Change input source to Component1(480i)]
- ad 00 10 [Adjust 480i Comp1]
- xb 00 60 [Change input source to RGB(1024*768)]
- ad 00 10 [Adjust 1024*768 RGB]
- ad 00 90 End adj.
4.2. EDID(The Extended Display Identification
Data)/DDC(Display Data Channel) download
(1) Overview
It is a VESA regulation. A PC or a MNT will display an
optimal resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.
(2) Equipment
- Adjust remote control
- Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.
(3)Download method
1) Press Adj. key on the Adj. R/C, then select “8.EDID
D/L”, By pressing Enter key, enter EDID D/L menu.
2) Select [Start] button by pressing Enter key, HDMI1 /
HDMI2 / HDMI3 / HDMI4 / RGB are Writing and display
OK or NG.
* For HDMI5 EDID D/L, Change the TV input mode into
HDMI5 mode then using Adj. R/C, download the HDMI5
EDID.
* HDMI5 / RGB can be downloaded by JIG and cable.
(4) EDID DATA
1) RGB EDID data
2) HDMI EDID data
* Detail EDID Options are below
ⓐProduct ID
ⓑSerial No: Controlled on production line.
ⓒWeek, Year: Fixed as S/W released day
Week 0x02(2), Year : 0x13(2009)
ⓓModel Name(Hex):
ⓔChecksum: Changeable by total EDID data.
RGB 1D
HDMI1 04 F9
HDMI2 04 E9
HDMI3 04 D9
HDMI4 04 C9
- 10 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Protocol Command Set ACK
Enter adj. mode aa 00 00 a 00 OK00x
Source change xb 00 40 b 00 OK40x (Adjust 480i Comp1 )
xb 00 60 b 00 OK60x (Adjust 1024*768 RGB)
Begin adj. ad 00 10
Return adj. result OKx (Case of Success)
NGx (Case of Fail)
Read adj. data (main) (main)
ad 00 20 000000000000000000000000007c007b006dx
(sub) (Sub)
ad 00 21 000000070000000000000000007c00830077x
Confirm adj. ad 00 99 NG 03 00x (Fail)
NG 03 01x (Fail)
NG 03 02x (Fail)
OK 03 03x (Success)
End adj. aa 00 90 a 00 OK90x
0123456789ABCDEF
00 00 FF FF FF FF FF FF 00 1E 6D ⓐⓑ
10 ⓒ01 03 68 73 41 78 0A CF 74 A3 57 4C B0 23
20 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 ⓓ
70 ⓓ00 ⓔ
80 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0123456789ABCDEF
00 00 FF FF FF FF FF FF 00 1E 6D ⓐⓑ
10 ⓒ01 03 80 73 41 78 0A CF 74 A3 57 4C B0 23
20 09 48 4C A1 08 00 81 80 61 40 45 40 31 40 01 01
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 7E 8A 42 00 00 1E 01 1D 00 72 51 D0 1E 20
50 6E 28 55 00 7E 8A 42 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 ⓓ
70 ⓓ01 ⓔ
80 02 03 26 F1 4E 10 1F 84 13 05 14 03 02 12 20 21
90 22 15 01 26 15 07 50 09 57 07 ⓕ
A0 ⓕE3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C
B0 25 00 7E 8A 42 00 00 9E 01 1D 00 80 51 D0 0C 20
C0 40 80 35 00 7E 8A 42 00 00 1E 02 3A 80 18 71 38
D0 2D 40 58 2C 45 00 7E 8A 42 00 00 1E 66 21 50 B0
E0 51 00 1B 30 40 70 36 00 7E 8A 42 00 00 1E 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ⓔ
Item
Manufacturer ID
Version
Revision
Condition
GSM
Digital : 1
Digital : 3
Data(Hex)
1E6D
01
03
Model Name HEX EDID Table DDC Function
FHD Model 0001 01 00 Analog/Digital
MODEL MODEL NAME(HEX)
all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
ⓕVendor Specific(HDMI)
* Reference
- HDMI1 ~ HDMI4 / RGB: Media-Box, HDMI5: TV
- In the data of EDID, bellows may be different by S/W or
Input mode.
GVV: Week Manufacture
GWW: Year Manufacture
GXX: C/S
GYY: Physical address
(Generally, HDMI1 : 10 00, HDMI2 : 20 00 ¶)
5. Final assembly adjustment
5.1. White Balance Adjustment
5.1.1. Overview
• W/B adj. Objective & How-it-works
- Objective: To reduce each Panel’s W/B deviation
- How-it-works : When R/G/B gain in the OSD is at 192, it
means the panel is at its Full Dynamic Range. In order to
prevent saturation of Full Dynamic range and data, one of
R/G/B is fixed at 192, and the other two is lowered to find
the desired value.
5.1.2. Equipment
(1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED
Module : CH14)
(2) Adj. Computer(During auto adj., RS-232C protocol is
needed)
(3) Adjust Remote control
(4) Video Signal Generator MSPG-925F 720p/216-Gray
(Model:217, Pattern:78)
-> Only when internal pattern is not available
• Color Analyzer Matrix should be calibrated using CS-1000
5.1.3. Equipment connection map
5.1.4. Adj. Command (Protocol)
(1) Protocol
<Command Format>
- LEN: Number of Data Byte to be sent
- CMD: Command
- VAL: FOS Data value
- CS: Checksum of sent data
- A: Acknowledge
Ex) [Send: JA_00_DD] / [Ack: A_00_okDDX]
(2) RS-232C Command used during auto-adj.
Ex) wb 00 00 -> Begin white balance auto-adj.
wb 00 10 -> Gain adj.
ja 00 ff -> Adj. data
jb 00 c0
...
...
wb 00 1f -> Gain adj. completed
*(wb 00 20(Start), wb 00 2f(completed)) -> Off-set adj.
wb 00 ff -> End white balance auto-adj.
(3) Adjustment Map
- 11 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Color Analyzer
Computer
Pattern Generator
RS-232C
RS-232C
RS-232C
Probe
Signal Source
* If TV internal pattern is used, not needed
Connection Diagram of Automatic Adjustment
RS-232C COMMAND
Meaning
[CMD ID DATA]
wb 00 00 Begin White Balance adj.
wb 00 10 Gain adj.(internal white pattern)
wb 00 1f Gain adj. completed
wb 00 20 Offset adj.(internal white pattern)
wb 00 2f Offset adj. completed
wb 00 ff End White Balance adj.(Internal pattern disappears)
INPUT MODEL NAME(HEX)
HDMI1 67 03 0C 00 10 00 B8 2D
HDMI2 67 03 0C 00 20 00 B8 2D
HDMI3 67 03 0C 00 30 00 B8 2D
HDMI4 67 03 0C 00 40 00 B8 2D
HDMI5 67 03 0C 00 50 00 B8 2D
LEN CMD VAL CS
ITEM Command Data Range Default
(Hex.) (Decimal)
Cmd 1 Cmd 2 Min Max
Cool R-Gain j g 00 C0
G-Gain j h 00 C0
B-Gain j i 00 C0
R-Cut
G-Cut
B-Cut
Medium R-Gain j a 00 C0
G-Gain j b 00 C0
B-Gain j c 00 C0
R-Cut
G-Cut
B-Cut
Warm R-Gain j d 00 C0
G-Gain j e 00 C0
B-Gain j f 00 C0
R-Cut
G-Cut
5.1.5. Adj. method
(1) Auto adj. method
1) Set TV in adj. mode using POWER ON key./
2) Zero calibrate probe then place it on the center of the
Display.
3) Connect Cable(RS-232C)
4) Select mode in adj. Program and begin adjustment.
5) When adj. is complete (OK Sing), check adj. status pre
mode. (Warm, Medium, Cool)
6) Remove probe and RS-232C cable to complete adj.
* Adjustment must be begun “wb 00 00”, and ended “wb 00
ff”. If it is needed, adjust the Offset value.
(2) Manual adj. method
1) Set TV in Adj. mode using POWER ON key.
2) Press ADJ key ‡ EZ ADJUST using adj. R/C.
3) Using CH +/- key, select [7.Test Pattern] then press
ENTER to place in HEAT RUN mode and wait for 30
minutes.
4) Check a zero calibration for the probe of color analyzer,
then place it on the center of LCD module within 10cm
of the surface.
5) Press ADJ key -> [6.White Balance] then press the
cursor to the right (G) key.
(When Gis pressed, Full White internal pattern will be
displayed)
6) One of R Gain / G Gain / B Gain should be fixed at 192,
and the rests will be lowered to meet the desired value.
7) Adj. is performed in COOL, MEDIUM, WARM 3 modes
of color temperature.
* Adj. condition and cautionary items
1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to
isolate adj. area into dark surrounding.
2) Probe location
- LCD : Color Analyzer (CA-210) probe should be within
10cm and perpendicular of the module surface (80°~
100°)
• In case of LCD, Back Light On should be checked
using no signal or Full white pattern.
5.1.6. Reference (White Balance Adj. coordinate and
color temperature)
• Luminance: 216 Gray
• Standard color coordinate and temperature using CS-1000
• Standard color coordinate and temperature using CA-
210(CH 9)
5.2. EYE-Q function check
Step 1) Turn on TV
Step 2) Press EYE key of Adj. R/C
Step 3) Cover the Eye Q II sensor on the front of the using
your hand and wait for 6 seconds
Step 4) Confirm that R/G/B value is lower than 10 of the “Raw
Data (Sensor data, Back light)”. If after 6 seconds,
R/G/B value is not lower than 10, replace Eye Q II
sensor.
Step 5) Remove your hand from the Eye Q II sensor and wait
for 6 seconds.
Step 6) Confirm that “ok” pop up. If change is not seen,
replace Eye Q II sensor.
5.3. Wireless Pairing
(1) Overview
For the wireless connection between TV and Media-Box,
Select the communication channel and fix the Mac
address.
* The adjustment should be executed with being Wired.
(HDMI cable connection)
(2) Method
1) Press IN-START key on adj. R/C then select [9.Wireless
Check].
2) After Choosing the LRP Channel, Set OK in Paired
Status.
3) Remove the HDMI cable and turn off/on TV and Media-
box.
4) Check the Wireless status.
5.4. Shipment mode check(In-stop)
After final inspection, press IN-STOP key of the Adj. R/C and
check that the unit goes to Stand-by mode.
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 12 -
Mode Color Coordination Temp ∆UV
xy
COOL 0.269 0.273 13000K 0.0000
MEDIUM 0.285 0.293 9300K 0.0000
WARM 0.313 0.329 6500K 0.0000
H/R Cool Medium Warm
Time(Min) X Y X Y X Y
269 273 285 293 313 329
1 0-4 279 294 295 312 321 346
2 5-9 277 289 293 309 319 343
3 10-14 275 285 291 306 318 340
4 15-19 273 282 289 303 317 337
5 20-24 272 279 288 300 316 335
6 25-29 271 277 287 297 315 333
7 30-39 270 275 286 295 314 331
8 40- 269 273 285 293 313 329
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 13 -
6. GND and Internal Pressure check
6.1. Inspection Mmthod
1) GND & Internal Pressure auto-check preparation
- Check that Power Cord is fully inserted to the SET.
(If loose, re-insert)
2) Perform GND & Internal Pressure auto-check
- Unit fully inserted Power cord, Antenna cable and A/V
arrive to the auto-check process.
- Connect D-terminal to AV JACK TESTER
- Auto CONTROLLER(GWS103-4) ON
- Perform GND TEST
- If NG, Buzzer will sound to inform the operator.
- If OK, changeover to I/P check automatically.
(Remove CORD, A/V form AV JACK BOX)
- Perform I/P test
- If NG, Buzzer will sound to inform the operator.
- If OK, Good lamp will lit up and the stopper will allow the
pallet to move on to next process.
6.2. Checkpoint
• TEST voltage
- GND: 1.5KV/min at 100mA
- SIGNAL: 3KV/min at 100mA
• TEST time: 1 second
• TEST POINT
- GND TEST = POWER CORD GND & SIGNAL CABLE
METAL GND
- Internal Pressure TEST = POWER CORD GND & LIVE &
NEUTRAL
• LEAKAGE CURRENT: At 0.5mArms
7. ETC.
7.1. USB S/W Download (option)
(1) Overview
USB download allows fast S/W upgrade in SVC areas or
during Board-level production.
(2) Dowunload method
1) After Set on, confirm that image is displayed. (For
updating Monitor, first input change to HDMI5)
2) Insert USB memory stick that contains the S/W and after
a few seconds, Upgrade OSD is displayed.
(If the version of download file in USB is lower than the
current version, Upgrade OSD is not displayed)
3) After download is finished, automatically Power off/on is
executed.
(If auto power on/off is not executed, perform the power
off/on manually)
4) S/W upgrade is completed and eject USB Memory Stick
form USB jack.
5) By pressing IN-START key on the adj. R/C, check the
S/W version.
7.2. TOOL OPTION
(1) Overview
- The model name and spec. will be confirmed and
modified by adj. menu.
- No Modification at discretion
(2) Confirm/Modify method
1) By Pressing ADJ key, [EZ ADJUST] -> [0.Tool Option1].
2) In the Tool Option1, It is possible to modify the Inch/
Tool/ Module maker/ Module revision.
3) Contents of Tool Option 1~4 are like the section 7.2.(3)
* Entering into IN-START mode, [1.Adjust Check] shows
Tool Options.
(3) Contents of Tool Option
1) Tool Option1
- Inch
- Tool
- Maker
- Module Rev.
2) Tool Option2
- HDMI Count
- HDMI Switch IC
- Component Count
- S-Video
- RCA AV Count
- Scart Count
3) Tool Option3
- EMF(JPEG,MP3)
- Divx
- Bluetooth
- Digital Eye.
- Headphone
- OPC
- EPA
- e-Manual
- Audio Amp
- LED Type
- New E-Con
4) Tool Option4
- Clear QAM
- Local Dimming
- THX
- Digital Demod
- Analog Demod
- THX Media Director
7.3. Tool Option Setting
Tool Option4 should be set to TV ‘51840’, Media-Box ‘51872’ as
a manufacturing default.
By ‘IN-STOP’ to make shipping condition, it will be set to TV
‘19072’, Media-Box ‘19104’ automatically.
MODEL Display Tool opt1 Tool opt2 Tool opt3 Tool opt4
55LH95QD-CB TV 45955 4184 38 51840
Media-Box 45955 4440 51366 51872
1. When setting up Media-Box at the cabinet and on th surface, etc
(1) If the surface distance becomes more than 20cm at [fig. 1],
wireless connection difficulty could be happened.
(2) Set up Media-Box making the surface distance as less than
20cm as possible.
(3) If the surface distance becomes more than 20cm unavoidably at
[fig. 2], a noise could be generated on the screen due to the drop
of wireless connection sensitivity.
(4) Improve wireless connection sensitivity by raising a wireless
emission angle using rubber (providing accessory).
2. When setting up Media-Box and TV, facing each other
If the surface distance on which Media-Box is placed becomes more than
20cm, wireless connection sensitivity could be dropped, and it is
recommended to use rubber.
3. In case setting up by using a reflection
The whole reflected distance shouldn’t be over 10m, and if
using a rubber according to the condition how Media-Box is
placed, wireless connection sensitivity improves. (a+b
distance should be smaller than 10m.)
- 14 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
MEDIA-BOX SETUP GUIDE
a
b
Sofa
[Fig. 3] Attach rubber to the lower part of Media-Box.
- 15 -
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
300 200
200N
501
510
511
900
A10
531 530
400
800
801
802
541
540
542
803
550
500
310
120
121
590
532
700
710
770
780
790
720
730
750
740
760
804
543
A2 A22
LV1 LV2
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
EXPLODED VIEW
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
IN/OUT
09.02.16
DSUB_B
009:B3
R1305 0
DSUB_G
009:B3
C1222
18pF
50V
D5.0V_VGA
R1249
4.7K
PC_L_IN
009:D3
C1216
OPT
P5.0V_ST
COMP2_DET 001:B2;009:I4
VGA_EEPROM_WP 009:I5
C1228
0.1uF
16V
C1218
OPT
DSUB_DET
R1235
75
ISP_TXD 009:A6;009:F4
R1269 100
D1223
ENKMC2838-T112
A1
C
A2
R1271 1K
C1226
0.1uF
16V
R1236
75
R1262
10K
ISP_RXD 009:A6;009:F4
D5.0V_1
IC1200
AT24C02BN-10SU-1.8
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
C1217
OPT
DSUB_VSYNC
009:B3
PC_R_IN
009:D3
D5.0V_VGA
R1234
75
R1253
4.7K
R1307 0
C1223
18pF
50V
COMP1_DET 001:B2;009:I4
DSUB_R
009:B3
DSUB_HSYNC
009:B3
R1207
12K
R1210
12K
AV1_R_IN 009:D3
AV1_L_IN 009:D3
R1205 10K
R1211 10K
AV1_CVBS_DET 001:B3;009:I4
R1212 1K
D610
OPT
C660
0.1uF
50V
SPDIF_OUT
017:A2;009:E3
D1222
OPT
ADMC5M03200L D1224
OPT
ADMC5M03200L
D1225
OPT
ADMC5M03200L
D1234
OPT
ADMC5M03200L
D1235
OPT
ADMC5M03200L
D1207
ADUC30S03010L
D1216
ADUC30S03010L
D1217
ADUC30S03010L
D1218
ADUC30S03010L
D1219
ADUC30S03010L
R1264
12K
R1263
12K
R1259 10K
R1258 10K
AV1_CVBS_IN 001:C3;009:B4
AV1_C_IN 009:B4
COMP2_PR 009:B4
COMP2_AUDIO_L 001:D3
AV1_AUDIO_L 001:D1
AV1_AUDIO_R 001:D1
AV2_AUDIO_L 001:D1
COMP1_PB 009:B3
COMP1_PR 009:B3
COMP1_AUDIO_L 001:D2
COMP1_Y 009:B3
COMP1_AUDIO_R 001:D2
AV1_Y_IN 009:B4
AV1_SVIDEO_DET 009:F5
AV2_AUDIO_R 001:D2
COMP2_AUDIO_R 001:D3
AV2_CVBS_IN 001:C3;009:B4
COMP2_Y 009:B4
COMP2_PB 009:B4
JK1205
KJA-PH-1-0107
1R_CONTACT
4T_CONTACT
5
GND_CONTACT
A
SWITCH_A
BSWITCH_B
FSWITCH_F
ESWITCH_E
C
SWITCH_C
D SWITCH_D
6
SHIELD
C1227
47pF
50V
AV2_CVBS_IN 001:B2;009:B4
AV2_CVBS_DET 001:B3;009:I4
R1254 1K
D3.3V_2
D3.3V_2
D3.3V_2
D3.3V_2
AV1_AUDIO_L
001:B3
AV1_AUDIO_R
001:B3
AV2_L_IN 009:D3
AV2_R_IN 009:D3
AV2_AUDIO_L
001:B3
AV2_AUDIO_R
001:B3
R1251 10K
R1291 10K
COMP1_AUDIO_L
001:B2
COMP2_R_IN 009:D3
COMP1_L_IN 009:D3
COMP1_R_IN 009:D3
COMP2_L_IN 009:D3
R1292 10K
R1255
12K
COMP1_AUDIO_R
001:B2
R1256
12K
COMP2_AUDIO_R
001:B2
COMP2_AUDIO_L
001:B2
R1293
12K
R1294
12K
R1252 10K
R1268 0
OPT
D3.3V_2
R1240 1K
R1283 1K
R1265
22
R638
1K
OPT
R1257
22
R1270
10K
R1298
470K
D5.0V_1
RGB_DDC_SCL 012:F3
RGB_DDC_SDA 012:F3
R1238 0
R1239 0
SYS_UART_RXD 014:C5;014:F5
R1133
220
SYS_UART_TXD 014:F5
C1108 0.1uF
16V
R1134
220
C1105 0.1uF
16V
D1101
ADUC30S03010L
OPT
D1102
ADUC30S03010L
OPT
R1120
4.7K
R1115 0
C1129
0.33uF
16V
R1132
100
C1114
220pF
50V
L1103 BLM18PG121SN1D
IC1103
MAX3232CDR
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2 9ROUT2
10 DIN2
11 DIN1
12 ROUT1
13 RIN1
14 DOUT1
15 GND
16 VCC R1116 0 J1100
KJA-PH-1-0107
1
R_CONTACT
4
T_CONTACT
5
GND_CONTACT
A
SWITCH_A
B
SWITCH_B
F
SWITCH_F E
SWITCH_E
C
SWITCH_C
DSWITCH_D
6
SHIELD
R1131
100
D3.3V_L
C1107 0.1uF
16V
R1117
4.7K
R1113 100
OPT
C1115
220pF
50V
R1114 100
OPT
C1130
47pF
50V
C1106 0.1uF
16V
C1131
47pF
50V
C1112
0.1uF
16V
P1200
10022HS-31A02
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
JK1201
KCN-DS-3-0054
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC1203
NL17SZ00DFT2G
3
GND
2
B
4Y
1
A5VCC
D3.3V_2
R1381
4.7K
C1255
0.1uF
50V
R1383
22
1/10W
1%
R1384
0
R1385
0
OPT
C1254
100pF
50V
R1382
0
OPT
R1237
4.7K
R1204
4.7K
C1252
47pF
50V
AV1_CVBS_IN 001:B2;009:B4
C1229
47pF
50V
C1230
47pF
50V
AV1_Y_IN 001:B2;009:B4
AV1_C_IN 001:B2;009:B4
R1277
4.7K
R1248
4.7K
R1232 68
R1233 68
C1231
68pF C1232
68pF
R1300
15K
R1301
15K
R1303
10K
R1304
10K
R1297
470K
C1250
1000pF
50V
C1251
1000pF
50V
C1224
1000pF
50V
C1225
1000pF
50V
C1221
1000pF
50V
C1237
1000pF
50V
C1238
1000pF
50V
C1243
1000pF
50V
C1240
100pF
50V
C1241
100pF
50V
R1060 1K
R1056
4.7K
D3.3V_2
JK1206
JST1224
1
GND
2
VCC
3
VIN
PC AUDIO
RGB PC
SPDIF OPTIC JACK
HE
A CB
ANALOG IN/OUT
1
2
JUNO-BOX
3
4
5
6
01 17
GD F
RXD
RS-232 Serial Port
TXD
JACK TO MAIN WAFER
In case of 2Vrms INPUT, Voltage divider for Mstar(3.3Vp-p ADC)
Lowpass filter Fc=22Khz
In case of 2Vrms INPUT, Voltage divider for Mstar(3.3Vp-p ADC) * PC sound input & AV audio input voltage divider value is different so we need cordinate it in next model
Lowpass filter Fc=29Khz
NAND GATE FOR INVERTING
1mA
2mA
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HDMI SW
D3.3V_2
C503
0.1uF
16V
R529 9.1K
R527
0
OPT
GND
CEC_REMOTE
002:B1;002:B3;002:B5;002:D1;002:H5
HDMI_CEC_RX
012:C3;009:B3
R520
0
R544
0
D1.8V_HDMI
TDA9996_SDA
D1-_HDMI4
C527 0.1uF
R557
0
TDA9996_SCL
DDC_SCL_3
D2-_HDMI1
C507
0.1uF
C519
0.1uF
16V
C529
0.1uF
16V
CK-_HDMI1
D0-_HDMI3
C510
0.1uF
16V
C512
0.1uF
16V
C516 0.1uF
D1.8V_HDMI
CK+_HDMI1
HPD2
C513 0.1uF
R552
OPT
4.7K
C525 0.1uF
HDMI_RX0-
CK+_HDMI4
D2+_HDMI4
C526 0.1uF
HPD4
D2+_HDMI3
D1-_HDMI1
CK+_HDMI3
D0+_HDMI1
D0-_HDMI4
C523
0.1uF
16V
R549
HPD1
C506
0.1uF
16V
HDMI_CLK+
DDC_SDA_2
D1+_HDMI1
HDMI_RX2+
R560 0
OPT
C517 0.1uF
R539 0
D2-_HDMI2
D1+_HDMI2
CK-_HDMI4
CEC_REMOTE
D2-_HDMI3
C515 0.1uF
DDC_SCL_1
C518
0.1uF
16V
HDMI_RX1+
C520
0.1uF
16V
CK-_HDMI2
HDMI_RX0+
D0-_HDMI2
R556
12K
R543 0
C522
0.1uF
16V
DDC_SDA_3
D0+_HDMI2
D2+_HDMI1
HDMI_SCL
C509
0.1uF
16V
D1-_HDMI2
HDMI_RX2-
D1+_HDMI3
R548 0
C511 0.1uF
D0+_HDMI3
D0+_HDMI4
CK+_HDMI2
D2+_HDMI2
DDC_SCL_4
HDMI_SDA
DDC_SDA_1
CK-_HDMI3
C524
0.1uF
16V
C514 0.1uF
C508
0.1uF
16V
R540 0 OPT
DDC_SDA_4
C528 0.1uF
D0-_HDMI1
D2-_HDMI4
R555
OPT
0
D1+_HDMI4
R554
OPT
C521 0.1uF
HDMI_CLK-
R553
OPT
D1-_HDMI3
HDMI_RX1-
HPD3
DDC_SCL_2
C530
0.1uF
D1.8V_1
L500
CB3216PA501E
D1.8V_HDMI
IC501
SSM6N15FU
3DRAIN2
2GATE1
1SOURCE1
4
SOURCE2
5
GATE2
6
DRAIN1
VR501
AVRL161A1R1NT
OPT
CK+_HDMI1
002:F4
R1504
1K
OPT
CEC_REMOTE
002:B1;002:B5;002:D1;002:E1;002:H5
R517 1K
OPT
R503 0
R581 0
R1501
1K
OPT
R580 0
R522
1K
OPT
R504 0
JP500
D2+_HDMI1
002:F5
R508 0
D1-_HDMI1
002:F5
R512
0
D1+_HDMI1
002:F5
VR504
AVRL161A1R1NT
OPT
R1500
47K
OPT
R1503
47K
OPT
JP505
R514
0
R588 0
D0+_HDMI1
002:F4
CEC_REMOTE
002:B3;002:B5;002:D1;002:E1;002:H5
D0+_HDMI3
002:G6
GND
CEC_REMOTE
002:B1;002:B3;002:B5;002:E1;002:H5
R513 0
R509 0
R516 1K
OPT
CK-_HDMI3
002:G6
R579 0
R591 0
D1+_HDMI2
002:H4
C502
0.1uF
16V OPT
R501 3.6K
OPT
R577 0
C501
0.1uF
16V OPT
R582 0
D0+_HDMI2
002:H4
D0-_HDMI1
002:F4
R570 0
D1-_HDMI3
002:G6
R589 0
R576 0
R569 0
R507 0
D2-_HDMI2
002:H4
HPD3
002:F6
GND
R586 0
D2+_HDMI2
002:H4
R573 0
R502 3.6K
OPT
R1505
47K
OPT
R511 0
VR505
AVRL161A1R1NT
OPT
D2-_HDMI1
002:F5
R590 0
R578 0
R571 0
R584 0
HPD1
002:F4
CK-_HDMI1
002:F4
CK+_HDMI3
002:G6
R587 0
R575 0
D0-_HDMI2
002:H4
VR502
AVRL161A1R1NT
OPT
VR500
AVRL161A1R1NT
OPT
JP504
JP503
D1+_HDMI3
002:G6
C500
0.1uF
16V OPT
R506 0
GND
R583 0
R505 0
CK-_HDMI2
002:H4
R592 0
JP502
HPD2
002:H5
R574 0
R510 0
R585 0
VR503
AVRL161A1R1NT
OPT
R515 1K
OPT
R500 3.6K
OPT
D2+_HDMI3
002:G6
D2-_HDMI3
002:G6
D0-_HDMI3
002:G6
D1-_HDMI2
002:H4
CK+_HDMI2
002:H4
R572 0
R525 0
GND
R524 0
R521
1K
OPT
R599 0
D2-_HDMI4
002:G3
D0-_HDMI4
002:G3
VR506
AVRL161A1R1NT
OPT
R598 0
R593 0
CK+_HDMI4
002:G3
JP507
CK-_HDMI4
002:G3
R1506
1K
OPT
D0+_HDMI4
002:G3
R518 3.6K
OPT
R596 0
D2+_HDMI4
002:G3
CEC_REMOTE
002:B1;002:B3;002:D1;002:E1;002:H5
D1+_HDMI4
002:G3
R1507
47K OPT
R523 0
D1-_HDMI4
002:G3
C505
0.1uF
16V OPT
R594 0
R526 0
HPD4
002:G3
VR507
AVRL161A1R1NT
OPT
R595 0
R519 0
JP506
R597 0
R537
47K R559
47K
R536 R558
R538
47K
R546
47K
R533 R545
R535
47K
R561
47K
R534
47K
R547
47K
C504
0.1uF
L501
BLM18PG121SN1D
D3.3V_2 D3.3V_HDMI
R542 2K
R541 2K
VR508
AVRL161A1R1NT
GND
D500
MMBD301LT1G
R52868K
JP501
DDC_SCL_2
002:D3;002:H4
5V_HDMI_3
DDC_SCL_3
002:C4;002:G6
5V_HDMI_1
DDC_SCL_1
002:C3;002:E4
5V_HDMI_1
D3.3V_HDMI
DDC_SDA_4
D3.3V_HDMI
D3.3V_HDMI
P5.0V_ST
D3.3V_2
P5.0V_ST
5V_HDMI_1
5V_HDMI_2
5V_HDMI_4
5V_HDMI_4
5V_HDMI_3
DDC_SDA_4
002:D4;002:G3
DDC_SDA_3
002:C4;002:G6
D3.3V_2
DDC_SDA_1
DDC_SCL_2
DDC_SDA_1
002:C3;002:E4
DDC_SCL_4
002:D4;002:G3
DDC_SDA_3
D3.3V_2
DDC_SCL_4
DDC_SDA_2
002:D3;002:H4
5V_HDMI_4
DDC_SCL_3
5V_HDMI_2
DDC_SCL_1
DDC_SDA_2
D3.3V_2
5V_HDMI_2
5V_HDMI_3
JK500
KJA-ET-0-0032
14
NC
13
CE_REMOTE
5
D1_GND
20
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
R550 0
R551 0
IC502
TDA9996HL
NEW
1
VSS_1
2
OUT_C+
3
OUT_C-
4
VDDO[3V3]
5
OUT_DDC_CLK
6
OUT_DDC_DAT
7
VSS_2
8
VDDC[1V8]_1
9
RXA_HPD
10
RXA_5V
11
RXA_DDC_DAT
12
RXA_DDC_CLK
13
RXA_C-
14
RXA_C+
15
VDDH[3V3]_1
16
RXA_D0-
17
RXA_D0+
18
VSS_3
19
RXA_D1-
20
RXA_D1+
21
VDDH[3V3]_2
22
RXA_D2-
23
RXA_D2+
24
VDDH[1V8]_1
25
NC
26
VSS_4
27
TEST
28
RXB_HPD
29
RXB_5V
30
RXB_DDC_DAT
31
RXB_DDC_CLK
32
RXB_C-
33
RXB_C+
34
VDDH[3V3]_3
35
RXB_D0-
36
RXB_D0+
37
VSS_5
38
RXB_D1-
39
RXB_D1+
40
VDDH[3V3]_4
41
RXB_D2-
42
RXB_D2+
43
VSS_6
44
CDEC_DDC
45
VDDC[1V8]_2
46
VDDC[3V3]
47
MODE
48
PD
49
SDA/SEL1
50
SCL/SEL0
51 XTAL_IN
52 XTAL_OUT
53 INT/HP_CTRL
54 CDEC_STBY
55 VDDS[3V3]
56 VSS_7
57 CEC
58 RXC_HPD
59 RXC_5V
60 RXC_DDCC_DAT
61 RXC_DDC_CLK
62 RXC_C-
63 RXC_C+
64 VDDH[3V3]_5
65 RXC_D0-
66 RXC_D0+
67 VSS_8
68 RXC_D1-
69 RXC_D1+
70 VDDH[3V3]_6
71 RXC_D2-
72 RXC_D2+
73 VSS_9
74 R12K
75 VDDH[1V8]_2
76 RXD_HPD
77 RXD_5V
78 RXD_DDC_DAT
79 RXD_DDC_CLK
80 RXD_DC-
81 RXD_DC+
82 VDDH[3V3]_7
83 RXD_D0-
84 RXD_D0+
85 VSS_10
86 RXD_D1-
87 RXD_D1+
88 VDDH[3V3]_8
89 RXD_D2-
90 RXD_D2+
91 VDDC[1V8]_3
92 VSS_11
93 OUT_D2+
94 OUT_D2-
95 VDDO[1V8]
96 OUT_D1+
97 OUT_D1-
98 VSS_12
99 OUT_D0+
100 OUT_D0-
JK502
YKF45-7059V
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK501
YKF45-7059V
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELDGND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK503
YKF45-7059V
14
NC
13
CE_REMOTE
5
D1_GND
20
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK For Only TDA9996 ES3
Net Labels changed for HDMI3
Net Labels changed for HDMI2
VARISTORS(VR500/501/502/503/504/505/506/507) on lines-HPD1/2/3/4 are all options
HDMI_PORT2
HDMI_PORT3
in case HDMI Switch doesn’t support ’ESD protection’
HDMI_PORT4
D E H
FC G
BA
1
2
5
6
4
3
JUNO-BOX
02 17
EDID Pull-up
* HDMI CEC
HDMI S/W 4:1
FRONT_HDMI_PORT1
Protect reverse current from external device to TV set When Set Power off
The Value is nedd to be adjustable for External Load in case of HDMI regualtion test
HDMI 4
HDMI INPUT
HDMI 3
HDMI 1
HDMI 2
IF HDMI 15M TEST FAIL, CHANGE 47K PULL UP RESISTOR VALUE TO 4.7K
Mode 47Pin Low(I2C-bus mode)
1.8V: 346mA
3.3V: 59mA
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
D3.3V_1
C746
0.1uF
C750
22uF
16V
P6.0V
L727
BLM18PG121SN1D
OPT C780
0.1uF
16V
D3.3V_EN
012:F3
L716
CB3216PA501E
0.1uF
C793
C791
22uF
16V
R724 10
1%
R738
10K
P6.0V
L726
3.6uH
NR8040T3R6N
R723
22K
1%
R722
75K
1%
C788
1uF
16V
C792
22uF
16V
C787
22uF
OPT
C790
0.1uF
16V OPT
D3.3V_1
R736 22K
1%
D1.26V_VDDC
C786
22uF
R731 10K
OPT
L711
CB3216PA501E
D3.3V_L
C710
0.1uF
16V
P5.0V_ST
C705
0.1uF
16V
C704
10uF
10V
IC702
AP1117E33G-13
NEW
2
OUT
3
IN 1ADJ/GND
C708
10uF
6.3V
IC705
MP2212DN
NEW
3
IN
2
GND
4
BS
1
FB
5VCC
6SW_1
7SW_2
8EN/SYNC
L724
CB3216PA501E
L717
BLM18PG121SN1D
R733 10K
OPT
C732
22uF
16V
C733
22uF
OPT
D700
100V
1N4148W_DIODES
OPT
R770
56K
1%
R769
18K
1%
L710
3.6uH
NR8040T3R6N
L720
BLM18PG121SN1D
IC704
MP2212DN
NEW
3
IN
2
GND
4
BS
1
FB
5VCC
6SW_1
7SW_2
8EN/SYNC
R734
10
1/10W
1%
C751
10uF
6.3V
C714
22uF
16V
D3.3V_1
D1.8V_DDR
L702
BLM18PG121SN1D
R710
10K
R712
9.1K
1%
IC701
SC4215ISTRT
3
VIN
2
EN
4
NC_2
1
NC_1
5NC_3
6VO
7ADJ
8GND R711
12K
1%
C713
0.1uF
16V
C712
10uF
10V
C715
0.1uF
16V
C737
1uF
10V
D703
100V
1N4148W_DIODES
OPT
GND
GND
R756 100
GNDGND
GND
P6.0V
C709
100uF
16V
C706
10uF
16V
OPT
C703
100uF
16V
C701
0.1uF
16V
P3.3V
C707
0.1uF
16V
R700
1K
OPT
PWR_CTRL 012:F3
C702
100uF
16V
P5.0V_ST
C700
0.1uF
16V
R704
47K
C720
10uF
OPT
Q701
SI4925BDY
3S2
2G1
4G2
1S1
5 D2_1
6 D2_2
7 D1_1
8 D1_2
L700
CB3216UA121
OPT
WIHD_PWR_EN
012:F2
D5.0V_W
R703 10K
C721
0.1uF
16V
R705
2.7K
P5.0V_ST
Q700
2SC3052
E
B
C
L701
CB3216UA121
R702
120K C722
OPT
8.0PI
C719
0.1uF
16V
IC700
BA50BC0WFP-E2
1
CTL
2
VCC
3
GND
4OUT
5
NC
P6.0V
C716
0.1uF
16V
R701
1K
D5.0V_1
C718
100uF
16V
C711
100uF
16V
C723
47uF
16V
C724
0.1uF
16V
C725
47uF
16V
C726
0.1uF
16V
D3.3V_2 D1.8V_1
IC703
AP1117E18G-13
NEW
2
OUT
3
IN 1ADJ/GND
R771
3.9K
GND
P3.3V
D701
SML-201MT
D3.3V_2
C731
0.01uF
50V
L705
CB3216UA121
C729
10pF
50V
C735
47uF
16V
R706 1K
C730
0.1uF
16V
L704
CB3216UA121
C734
4.7uF
6.3V
D704
SML-512UW
PV
D3.3V_AVDD_MPLL
C717
0.1uF
16V
L703
BLM18PG121SN1D
D3.3V_1
R772 4.7K
C753
0.1uF
16V
D3.3V_3
C754
10uF
6.3V
IC706
AP1117E33G-13
NEW
2
OUT
3
IN 1ADJ/GND
C755
0.1uF
16V
C752
10uF
10V
P6.0V
D705
ENKMC2838-T112
A1
C
A2
P700
SMW250-16P
13 GND
10
+5.0V_ST
3+6.0V
14
GND
7+3.3V
4
+6.0V
11 +5.0V_ST
8
+3.3V
1PWR_CTRL
15 GND
12
+5.0V_ST
5GND
2
+6.0V
16
GND
9GND
6
GND
R742 10
R737
10
C789
0.1uF
50V
C741
0.1uF
50V
465 mA @85% efficiency
$0.24
Placed on SMD-TOP C OUT
MAX 3A
1600 mA
R1
4.9A 0.0150OHM 34MHZ
3A, DCR=0.025 ohm
Replaced Part
Placed on SMD-TOP
Close to IC
$0.07
Close to IC
Vout=0.8*(1+R1/R2)
R2
C IN
Replaced Part
R1
R2
Close to IC
Vout=0.8*(1+R1/R2)
Placed on SMD-TOP
+1.8V for Saturn6 DDR
R1/R2 : 27K / 20K => Vout=1.88
R1/R2 : 12K / 9.1K => Vout=1.85
R1/R2 : 15K / 12K => Vout=1.80
+1.26 Core for Saturn6
Stand-by +3.3V
6
D E F
AN SO YOUNG
AG
CH
1
2
3
B
4
5
JUNO-BOX
POWER 04 17
POWER CONNECTOR
+5.0V For USB & Etc +1.8V For HDMI TX
POWER SUPPLY
Switch for +5.0V (WIRELESS)
+3.3V
Replaced Part
+3.3V For TMDS Switch
+5.0V_ST 2A
+6.0V 2.9A
+3.3V 1.5A
95% Efficiency
If there is problem about DCDC BS, then change to R742 0ohm
If there is problem about DCDC BS, then change to R742 0ohm
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TUNER
LGDT_SADDR[1]
LGDT_SDQ[12]
LGDT_SADDR[7]
LGDT_SADDR[4]
LGDT_SDQ[14]
LGDT_SDQ[8]
LGDT_SDQ[4]
LGDT_SDQ[7]
LGDT_SADDR[3]
LGDT_SADDR[0]
LGDT_SDQ[0]
LGDT_SADDR[6]
LGDT_SDQ[13]
LGDT_SADDR[4]
LGDT_SADDR[6]
LGDT_SDQ[0]
LGDT_SDQ[12]
LGDT_SDQ[15]
LGDT_SDQ[6]
LGDT_SDQ[2]
LGDT_SADDR[9]
LGDT_SDQ[10]
LGDT_SDQ[9]
LGDT_SADDR[3]
LGDT_SDQ[6]
LGDT_SDQ[10]
LGDT_SADDR[10]
LGDT_SADDR[10]
LGDT_SDQ[11]
LGDT_SADDR[8]
LGDT_SADDR[1]
LGDT_SADDR[5]
LGDT_SDQ[5]
LGDT_SDQ[2]
LGDT_SADDR[2]
LGDT_SDQ[3]
LGDT_SDQ[1]
LGDT_SDQ[13]
LGDT_SADDR[5]
LGDT_SADDR[0]
LGDT_SDQ[7]
LGDT_SDQ[15]
LGDT_SADDR[7]
LGDT_SDQ[11]
LGDT_SDQ[4]
LGDT_SDQ[3]
LGDT_SADDR[2]
LGDT_SDQ[14]
LGDT_SDQ[5]
LGDT_SDQ[8]
LGDT_SDQ[1]
LGDT_SADDR[8]
LGDT_SDQ[9]
LGDT_SADDR[9]
P6.0V
C1012
100uF
16V
C1042
22uF
16V
+1.2V_DTMB
P6.0V
C1009
0.1uF
16V
+5V_TUNER
C1024
100uF
16V
IC1001
KIA78R033F
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
R1014
5.1K
C1004
10uF
10V
C1040
0.1uF
16V
R1013
10K
C1000
47uF
16V
C1039
0.1uF
50V
C1031
4.7uF
10V
C1003
0.1uF
16V
+3.3V_DTMB
C1001
0.1uF
50V
IC1002
SC4215ISTRT
3
VIN
2
EN
4
NC_2
1
NC_1
5NC_3
6VO
7ADJ
8GND
C1008
100uF
16V
C1011
0.1uF
16V
IC1000
BA50BC0WFP-E2
1
CTL
2
VCC
3
GND
4OUT
5
NC
C1047
100uF
16V
C1048
4.7uF
10V
IC1003
AZ1117D-3.3TRE1
1
ADJ/GND
2OUTPUT
3
INPUT
L1000
CIC21J501NE
C1049
0.1uF
16V
C1044
100uF
16V
C1046
0.1uF
16V
+3.3VA_DTMB
P6.0V
R1001
100
R1010
100
R1015
470
LGDT_SCS
009:Y27
C1029
0.1uF
16V
/FE_RESET
001:X26
C1010
0.1uF
16V
FE_TS_SYN
001:AL16
C1070
0.01uF
25V
TU_SCL_5V 009:AQ7
R1012
100
+3.3V_DTMB
R1033
82
R1003
1K
1/16W
5%
C1059
0.1uF
16V
C1067
220uF
16V
R1009 100
C1020
0.1uF
16V
R1044
270
TU_IF_OUT+ 009:D34
SYNCLOCK
009:G20
LGDT_SRAS
009:T27
+1.2V_DTMB
LGDT_SBA[0]
009:Y27
R1005
4.7K
OPT
LGDT_SCLK
009:AG28
C1026
22pF
50V
LGDT_SCAS
009:Y28
R1031
4.7K
TU_SDA_3.3V 009:F29
C1021
0.1uF
16V
TU_IF_AGC
009:AQ7
C1071
100uF
16V
OPT
C1072
0.1uF
16V
+5V_TUNER
C1045
18pF
+3.3V_DTMB
R1028 47
R1040 0
OPT
C1065
24pF
R1037
0
R1039
0
C1038
0.1uF
16V
FE_TS_VAL_ERR
001:AL16
C1018
0.1uF
16V
R1027 47
LD1201
SAM2333
LOCK
A2[GN]
CA1[RD]
LGDT_SCKE
009:AG27
C1069
0.01uF
25V
C1050
0.1uF
16V
BLKERR
009:G21
R1024 0
R1002
1K
1/16W
5%
LGDT_SCAS
009:T27
LGDT_SDQ[0-15]
FE_VMAIN
002:E23
C1006
0.1uF
16V
LGDT_SCLK 009:W36
C1022
0.1uF
16V
LGDT_SRAS
009:Y27
C1034
0.1uF
16V
C1066
24pF
C1064
0.1uF
16V
C1043
18pF
R1026
0
+5V_TUNER
+5V_TUNER
L1001
MLB-201209-0120P-N2
C1068
39pF
50V
FE_BOOSTER_CTL
001:AJ11
+3.3V_DTMB
C1061
220uF
16V
C1051
0.1uF
16V
LD1200
SAM2333
LDPC ERR
A2[GN] C
A1[RD]
L1005
CM2012FR47KT
0.47uH
TU_SDA_3.3V
009:S12
IC1005
HY57V641620FTP
HYNIX 64MBIT
26
A3
27
VDD3 28 VSS1
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC1
37 CKE
38 CLK
39 UDQM
40 NC2
41 VSS2
42 DQ8
43 VDDQ3
44 DQ9
45 DQ10
46 VSSQ3
47 DQ11
48 DQ12
49 VDDQ4
50 DQ13
17
CAS
3
VDDQ1
6
VSSQ1
16
WE
15
LDQM
14
VDD2
13
DQ7
12
VSSQ2
11
DQ6
10
DQ5
9
VDDQ2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
A2
24
A1
23
A0
2
DQ0
22
A10/AP
21
BA1
1
VDD1
20
BA0
19
CS
18
RAS
51 DQ14
52 VSSQ4
53 DQ15
54 VSS3
LGDT_SBA[0]
009:V24
R1051
2.2K
R1006
200
R1000
0
C1017
0.1uF
16V
C1055
0.1uF
16V
LGDT_SCKE 009:W37
LGDT_SADDR[0-10]
C1019
0.1uF
16V
X1005
30.4MHz
RF_SWITCH_SEL
001:X25;002:P22
R1038
OPT
C1027
22pF
50V
R1016
1M
R1025 0
SYNCLOCK 009:H27
TU_SCL_3.3V009:F29
C1015 0.01uF25V
FE_TS_SERIAL
001:AL16
FE_DEMOD_SCL
001:D21
R1029
0
OPT
R1022 47
C1014 0.01uF25V
C1060
47pF
50V
+3.3V_DTMB
TU_IF_OUT-
009:AT3
FE_SIF
002:S17
LGDT_SCS
009:T27
TU_IF_AGC
009:C31
C1028
0.1uF
16V
R1018
0
+5V_TUNER
+3.3V_DTMB
R1011
100
R1019 47
C1013
0.1uF
16V
C1032
0.1uF
16V
+3.3VA_DTMB
C1063
100pF 50V
+5V_TUNER
R1021 47
R1008 100
FE_DEMOD_SDA
001:D21
TU_IF_OUT+
009:AT4
C1056
0.1uF
16V
R1030
4.7K
L1002
CM2012FR22KT
220nH
C1053
0.1uF
16V
C1016
0.1uF
16V
R1017
470
TU_SDA_5V
009:K12
LGDT_SWE
009:T28
IC1005-*1
M12L64164A-5TG
ELITE 64MBIT
26
A3
27
VDD_3 28 VSS_1
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC_1
37 CKE
38 CLK
39 UDQM
40 NC_2
41 VSS_2
42 DQ8
43 VDDQ_3
44 DQ9
45 DQ10
46 VSSQ_3
47 DQ11
48 DQ12
49 VDDQ_4
50 DQ13
17
CAS
3
VDDQ_1
6
VSSQ_1
16
WE
15
LDQM
14
VDD_2
13
DQ7
12
VSSQ_2
11
DQ6
10
DQ5
9
VDDQ_2
8
DQ4
7
DQ3
4
DQ1
5
DQ2
25
A2
24
A1
23
A0
2
DQ0
22
A10/AP
21
A12
1
VDD_1
20
A13
19
CS
18
RAS
51 DQ14
52 VSSQ_4
53 DQ15
54 VSS_3
R1023 47
C1037
22pF
50V
C1023
1uF
OPT
R1007
4.7K
R1045
0
TU_SCL_5V
009:S13
C1057
0.1uF
16V
LGDT_SBA[1]
009:V24
C1054
0.1uF
16V
LGDT_SDQ[0-15]
C1005
10uF
10V
LGDT_SBA[1]
009:Y27
C1073
220pF
50V
OPT
L1004
MLB-201209-0120P-N2
R1036
0
C1062
47pF
50V
C1058
10uF
10VC1030
0.1uF
16V
Q1001
2SA1504S
E
B
C
TU_SCL_3.3V
009:K13
C1033
0.1uF
16V
C1002
0.1uF
16V
C1052
0.1uF
16V
R1032
470
C1007
10uF
10V
LGDT_SADDR[0-10]
R1050
270
TU_SDA_5V009:AQ7
R1055
4.7K
IC1004
LG3900
1
CMDC
2
AVDD33_1
3
AVSS_1
4
AIFINN
5
AIFINP
6
VREFN
7
VREFP
8
AVDD33_2
9
AVSS_2
10
I2CSEL
11
AGCOUT
12
TUNSCL
13
TUNSDA
14
VSS_1
15
VDD_1
16
GPIO[5]
17
GPIO[4]
18
VDD33_1
19
GPIO[3]
20
GPIO[2]
21
VSS_2
22
GPIO[1]
23
GPIO[0]
24
LOCK
25
nERROR
26
SCL
27
SDA
28
nRESET
29
TPVALID
30
TPDATA[0]
31
TPDATA[1]
32
VSS_3
33
TPDATA[2]
34
TPDATA[3]
35
TPDATA[4]
36
TPDATA[5]
37
VDD33_2
38
VDD_2
39
TPDATA[6]
40
TPDATA[7]
41
TPCLK
42
TPSOP
43
VSS_4
44
SADDR[3]
45
SADDR[2]
46
SADDR[1]
47
SADDR[0]
48
SADDR[10]
49
SBA[1]
50
SBA[0]
51 nSCS
52 VSS_5
53 nSRAS
54 nSCAS
55 VDD33_3
56 nSWE
57 SDQ[7]
58 SDQ[6]
59 VDD_3
60 SDQ[5]
61 SDQ[4]
62 SDQ[3]
63 VSS_6
64 SDQ[2]
65 SDQ[1]
66 SDQ[0]
67 VDD_4
68 VDD33_4
69 SDQ[15]
70 SDQ[14]
71 VSS_7
72 SDQ[13]
73 SDQ[12]
74 SDQ[11]
75 SDQ[10]
76 VSS_8
77 SDQ[9]
78 SDQ[8]
79 SCLK
80 SCKE
81 SADDR[9]
82 SADDR[8]
83 SADDR[7]
84 VDD33_5
85 VSS_9
86 SADDR[6]
87 SADDR[5]
88 VDD_5
89 SADDR[4]
90 OPM[0]
91 OPM[1]
92 OPM[2]
93 TMOD
94 VSS_10
95 XTALI
96 XTALO
97 VDD33_6
98 TESTSE
99 VDD_6
100 VSS_11
R1020 47
Q1003
2SC3875S(ALY)
E
B
C
TU_IF_OUT- 009:D34
BLKERR 009:H27
FE_TS_DATA_CLK
001:AL17
C1036
22pF
50V
LGDT_SWE
009:Y28
R1034
0
C1035
22pF
50V
L1003
CM2012FR22KT
220nH
+5V_TUNER
R1035
0
R1004
4.7K
OPT
C1025
22pF
50V
C1041
0.1uF
16V
R1046
10K
TU1001
TDFR-Z051D
T-TDFR_Z051D
T-TDFR_Z051D
14 GND
13 NC_4
5RF_AGC
12 TU_IF
11 NC_3
2G-SW
19 NC_7
18 SCL
10 NC_2
4VTU
1CTR
17 SDA
9VIDEO_OUT
8SIF
3+B1
16 NC_6
7NC_1
6+B2
15 NC_5
24
SHIELD
20 IF_AGC
21 DIF_1
22 DIF_2
23 NC_8
Q1104
ISA1530AC1
E
B
C
Q1105
ISA1530AC1
E
B
C
R1059
4.7K
D
CH
+5V_TUNER
+3.3V/+1.2V_DTMB
FIN must be connected GND
+3.3VA_DTMB
DEMODULATOR LGDT3900
Close to tuner
TUNER TDFR-Z751D
Close to IC
ROUTE SYMMETRICALLY
360mmA
270mA
Max 170mA
Typ 120mA
CVBS LINE MUST BE LOCATED IN 1’ST LAYER
No more production TXC, China local cyristal will be used at MP
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
DDR2
SDDR_A[12]
SDDR_A[11]
SDDR_A[10]
SDDR_A[9]
SDDR_A[0]
SDDR_A[1]
SDDR_A[2]
SDDR_A[3]
SDDR_A[4]
SDDR_A[5]
SDDR_A[6]
SDDR_A[7]
SDDR_A[8]
SDDR_A[1]
SDDR_A[10]
SDDR_A[12]
SDDR_A[7]
SDDR_A[0]
SDDR_A[2]
SDDR_A[4]
SDDR_A[6]
SDDR_A[11]
SDDR_A[8]
TDDR_A[4]
TDDR_A[11]
TDDR_A[3]
TDDR_A[10]
TDDR_A[12]
TDDR_A[2]
TDDR_A[5]
TDDR_A[8]
TDDR_A[1]
TDDR_A[0-12]
TDDR_A[1]
TDDR_A[4]
TDDR_A[3]
TDDR_A[11]
TDDR_A[5]
TDDR_A[12]
TDDR_A[6]
TDDR_A[2]TDDR_A[10]
TDDR_A[0]
TDDR_A[8]
TDDR_A[9]
TDDR_A[7]
TDDR_A[0]
TDDR_A[6]
TDDR_A[9]
SDDR_D[10]
SDDR_D[11]
SDDR_D[12]
SDDR_D[10]
SDDR_D[8]
SDDR_D[3]
SDDR_D[8]
SDDR_D[1]
SDDR_D[9]
SDDR_D[4]
SDDR_D[3]
SDDR_D[5]
SDDR_D[1]
SDDR_D[6]
SDDR_D[2]
SDDR_D[4]
SDDR_D[14]
SDDR_D[15]
SDDR_D[6]
SDDR_D[9]
SDDR_D[7]
SDDR_D[0]
SDDR_D[13]
SDDR_D[5]
SDDR_D[2]
SDDR_D[0]
SDDR_D[12]
SDDR_D[13]
SDDR_D[14]
SDDR_D[15]
SDDR_D[7]
SDDR_D[11]
TDDR_D[2]
TDDR_D[6]
TDDR_D[1]
TDDR_D[5]
TDDR_D[11]
TDDR_D[3]
TDDR_D[7]
TDDR_D[4]
TDDR_D[9]
TDDR_D[1]
TDDR_D[8]
TDDR_D[3]
TDDR_D[8]
TDDR_D[10]
TDDR_D[12]
TDDR_D[11]
TDDR_D[15]
TDDR_D[10]
TDDR_D[14]
TDDR_D[13]
TDDR_D[12]
TDDR_D[0]
TDDR_D[2]
TDDR_D[5]
TDDR_D[13]
TDDR_D[0]
TDDR_D[7]
TDDR_D[9]
TDDR_D[6]
TDDR_D[15]
TDDR_D[14]
TDDR_D[4]
SDDR_BA[0]
SDDR_BA[1]
ADDR2_BA[2]
/ADDR2_MCLK
SDDR_CKE ADDR2_CKE
/SDDR_CK
SDDR_CK
/SDDR_RAS
/SDDR_CAS
/SDDR_WE
SDDR_DQS1_P
SDDR_DQS0_P
SDDR_DQM1_P
SDDR_DQM0_P
SDDR_DQS1_N
SDDR_DQS0_N
/ADDR2_RAS
ADDR2_ODT
/ADDR2_CAS
/ADDR2_WE
ADDR2_DQS1_P
ADDR2_DQS0_P
ADDR2_DQM1_P
ADDR2_DQM0_P
ADDR2_DQS0_N
ADDR2_DQS1_N
BDDR2_DQM0_P
BDDR2_DQS1_P
BDDR2_ODT
BDDR2_DQS0_N
TDDR_CKE
TDDR_MCLK
BDDR2_DQS0_P
BDDR2_MCLK
/TDDR_MCLK
TDDR_DQM1_P
BDDR2_DQS1_N
BDDR2_DQM1_P
/TDDR_CAS
BDDR2_BA[2]
TDDR_BA[1]
/TDDR_WE
TDDR_DQS1_P
TDDR_BA[0]
TDDR_DQS1_N
TDDR_DQS0_P
BDDR2_BA[0]
/TDDR_RAS
BDDR2_BA[1]
TDDR_DQM0_P
/BDDR2_MCLK
TDDR_DQS0_N
SDDR_A[3]
SDDR_A[0-12]
ADDR2_A[0-12]
ADDR2_A[0]
ADDR2_A[1]
ADDR2_A[3]
ADDR2_A[2]
ADDR2_A[5]
ADDR2_A[7]
ADDR2_A[6]
ADDR2_A[4]
ADDR2_A[9]
ADDR2_A[8]
ADDR2_A[10]
ADDR2_A[11]
ADDR2_A[12]
ADDR2_A[3]
ADDR2_A[1]
ADDR2_A[10]
ADDR2_A[9]
ADDR2_A[12]
ADDR2_A[7]
ADDR2_A[0]
ADDR2_A[2]
ADDR2_A[4]
ADDR2_A[6]
ADDR2_A[11]
ADDR2_A[8]
ADDR2_BA[0]
ADDR2_BA[1]
ADDR2_MCLK
BDDR2_A[0-12]
BDDR2_A[0]
BDDR2_A[1]
BDDR2_A[2]
BDDR2_A[3]
BDDR2_A[4]
BDDR2_A[5]
BDDR2_A[6]
BDDR2_A[7]
BDDR2_A[8]
BDDR2_A[9]
BDDR2_A[10]
BDDR2_A[11]
BDDR2_A[12]
BDDR2_A[9]
BDDR2_A[3]
BDDR2_A[1]
BDDR2_A[10]
BDDR2_A[5]
BDDR2_A[12]
BDDR2_A[0]
BDDR2_A[2]
BDDR2_A[4]
BDDR2_A[6]
BDDR2_A[11]
BDDR2_A[8]
BDDR2_CKE
/BDDR2_RAS
/BDDR2_CAS
/BDDR2_WE
ADDR2_D[0-15]
ADDR2_D[0]
ADDR2_D[1]
ADDR2_D[3]
ADDR2_D[2]
ADDR2_D[5]
ADDR2_D[4]
ADDR2_D[6]
ADDR2_D[7]
ADDR2_D[12]
ADDR2_D[9]
ADDR2_D[8]
ADDR2_D[14]
ADDR2_D[10]
ADDR2_D[15]
ADDR2_D[11]
ADDR2_D[13]
ADDR2_D[11]
ADDR2_D[12]
ADDR2_D[4]
ADDR2_D[3]
ADDR2_D[1]
ADDR2_D[6]
ADDR2_D[9]
ADDR2_D[14]
ADDR2_D[15]
ADDR2_D[13]
ADDR2_D[10]
ADDR2_D[8]
ADDR2_D[5]
ADDR2_D[7]
ADDR2_D[2]
ADDR2_D[0]
SDDR_D[0-15]
BDDR2_D[0-15]
BDDR2_D[0]
BDDR2_D[1]
BDDR2_D[2]
BDDR2_D[3]
BDDR2_D[6]
BDDR2_D[4]
BDDR2_D[7]
BDDR2_D[5]
BDDR2_D[10]
BDDR2_D[8]
BDDR2_D[12]
BDDR2_D[14]
BDDR2_D[15]
BDDR2_D[11]
BDDR2_D[9]
BDDR2_D[13]
BDDR2_D[11]
BDDR2_D[12]
BDDR2_D[14]
BDDR2_D[9]
BDDR2_D[13]
BDDR2_D[10]
BDDR2_D[8]
BDDR2_D[15]
BDDR2_D[4]
BDDR2_D[3]
BDDR2_D[1]
BDDR2_D[6]
BDDR2_D[7]
BDDR2_D[5]
BDDR2_D[0]
BDDR2_D[2]
TDDR_D[0-15]
SDDR_A[9]
SDDR_A[5] ADDR2_A[5]
BDDR2_A[7] TDDR_A[7]
SDDR_ODT
TDDR_BA[2]
SDDR_BA[2]
D1.8V_DDR
C329
10uF
C314
10uF
C340
0.1uF
C341
0.1uF
C338
0.1uF
C339
0.1uF
C337
0.1uF
L300
BLM18PG121SN1D
C342
0.1uF
C323
0.1uF
D1.8V_S_DDR
D1.8V_S_DDR
D1.8V_S_DDR
AR300
56
AR301
56
AR302
56
AR303
56
AR305
56
AR304
56
AR306
56
AR308
56
AR307
56
AR309
56
AR310
56
AR312
56
AR311
56
AR313
56
R306
22
R30722
R300
150
OPT
R344
150
OPT
R331 22
R330
22
D1.8V_S_DDR
D1.8V_S_DDR
C311
1000pF
C300 1000pF
C335
1000pF
C308
0.1uF
C305
0.1uF
C332
0.1uF
C325
0.1uF
C310
0.1uF
C318
0.1uF
C313
0.1uF
C312
0.1uF
C331
0.1uF
C328
0.1uF
C327
0.1uF
C320
0.1uF
C330
0.1uF
C316
0.1uF
C306
0.1uF
C315
0.1uF
C317
0.1uF
C307
0.1uF
C334
0.1uF
C302
0.1uF
C309 0.1uF
C301 0.1uF C304
0.1uF
C326
0.1uF
C319
0.1uF
C336
0.1uF
C333
0.1uF
R325 56
R31056
R31356
R31756
R30856
R31156
R31656
R342 56
R30456
R326 56
R30356
R338 56R31456
R336 56
R340 56
R341 56
R31256
R339 56
R319 56
R327 56
R337 56
R334 56
R31856
R31556
R30956
R320 56
R332 56
R335 56
R328 56
R329 OPT
R333 56
R305
56
R301
1K 1%R302 1K 1%
R345
1K
1%
R321
1K 1%
R343
1K
1%
R322
1K 1%
C324
10uF
C303
10uF
R346 OPT
R347 OPT
R348 OPT
R349 OPT
D1.8V_S_DDR
R350 OPT R351
0
D1.8V_S_DDR
D1.8V_S_DDR
D1.8V_S_DDR
D1.8V_S_DDR
C345
0.1uF
IC100
LGE3369A (Saturn6 Non RM)
@compC
B_DDR2_A0 T26
B_DDR2_A1 AF26
B_DDR2_A2 T25
B_DDR2_A3 AF23
B_DDR2_A4 T24
B_DDR2_A5 AE23
B_DDR2_A6 R26
B_DDR2_A7 AD22
B_DDR2_A8 R25
B_DDR2_A9 AC22
B_DDR2_A10 AD23
B_DDR2_A11 R24
B_DDR2_A12 AE22
B_DDR2_BA0 AC23
B_DDR2_BA1 AC24
B_DDR2_BA2 AB22
B_DDR2_MCLK V25
/B_DDR2_MCLK V24
B_DDR2_CKE AB23
B_DDR2_ODT U26
/B_DDR2_RAS U25
/B_DDR2_CAS U24
/B_DDR2_WE AB24
B_DDR2_DQS0 AB26
B_DDR2_DQS1 AA26
B_DDR2_DQM0 AC25
B_DDR2_DQM1 AC26
B_DDR2_DQSB0 AB25
B_DDR2_DQSB1 AA25
B_DDR2_DQ0 W25
B_DDR2_DQ1 AE26
B_DDR2_DQ2 W24
B_DDR2_DQ3 AF24
B_DDR2_DQ4 AF25
B_DDR2_DQ5 V26
B_DDR2_DQ6 AE25
B_DDR2_DQ7 W26
B_DDR2_DQ8 Y26
B_DDR2_DQ9 AD25
B_DDR2_DQ10 Y25
B_DDR2_DQ11 AE24
B_DDR2_DQ12 AD26
B_DDR2_DQ13 Y24
B_DDR2_DQ14 AD24
B_DDR2_DQ15 AA24
A_MVREF
D15
A_DDR2_A0
C13
A_DDR2_A1
A22
A_DDR2_A2
B13
A_DDR2_A3
C22
A_DDR2_A4
A13
A_DDR2_A5
A23
A_DDR2_A6
C12
A_DDR2_A7
B23
A_DDR2_A8
B12
A_DDR2_A9
C23
A_DDR2_A10
B22
A_DDR2_A11
A12
A_DDR2_A12
A24
A_DDR2_BA0
C24
A_DDR2_BA1
B24
A_DDR2_BA2
D24
A_DDR2_MCLK
B14
/A_DDR2_MCLK
A14
A_DDR2_CKE
D23
A_DDR2_ODT
D14
/A_DDR2_RAS
D13
/A_DDR2_CAS
D12
/A_DDR2_WE
D22
A_DDR2_DQS0
B18
A_DDR2_DQS1
C17
A_DDR2_DQM0
C18
A_DDR2_DQM1
A19
A_DDR2_DQSB0
A18
A_DDR2_DQSB1
B17
A_DDR2_DQ0
B15
A_DDR2_DQ1
A21
A_DDR2_DQ2
A15
A_DDR2_DQ3
B21
A_DDR2_DQ4
C21
A_DDR2_DQ5
C14
A_DDR2_DQ6
C20
A_DDR2_DQ7
C15
A_DDR2_DQ8
C16
A_DDR2_DQ9
C19
A_DDR2_DQ10
B16
A_DDR2_DQ11
B20
A_DDR2_DQ12
A20
A_DDR2_DQ13
A16
A_DDR2_DQ14
B19
A_DDR2_DQ15
A17
IC300
EDE1116AEBG-8E-F
ELPIDA
J2 VREF
J8 CK
H2
VSSQ_2
B7 UDQS
N8 A4
P8 A8
L1 BA2
L2 BA0
R8 NC_3
K7 RAS
F8
VSSQ_3
F3 LDM
P3 A9
M3 A1
N3 A5
K8 CK
R3 NC_5
L3 BA1
J7 VSSDL
L7 CAS
F2
VSSQ_4
B3 UDM
M2 A10
K2 CKE
R7 NC_6
M7 A2
N7 A6
M8 A0
J1 VDDL
K3 WE
E8 LDQS
P7 A11
K9 ODT
A2 NC_1
N2 A3
P2 A7
H8
VSSQ_1
F7 LDQS
A8 UDQS
R2 A12
L8 CS
E2 NC_2
E7
VSSQ_5
D8
VSSQ_6
D2
VSSQ_7
A7
VSSQ_8
B8
VSSQ_9
B2
VSSQ_10
P9
VSS_1
N1
VSS_2
J3
VSS_3
E3
VSS_4
A3
VSS_5
G9
VDDQ_1
G7
VDDQ_2
G3
VDDQ_3
G1
VDDQ_4
E9
VDDQ_5
C9
VDDQ_6
C7
VDDQ_7
C3
VDDQ_8
C1
VDDQ_9
A9
VDDQ_10
R1
VDD_1
M9
VDD_2
J9
VDD_3
E1
VDD_4
A1
VDD_5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
IC301
EDE5116AJBG-8E-E
ELPIDA
J2
VREF
J8
CK
H2 VSSQ_2
B7
UDQS
N8
A4
P8
A8
L1
NC_4
L2
BA0
R8
NC_3
K7
RAS
F8 VSSQ_3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC_5
L3
BA1
J7
VSSDL
L7
CAS
F2 VSSQ_4
B3
UDM
M2
A10
K2
CKE
R7
NC_6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC_1
N2
A3
P2
A7
H8 VSSQ_1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC_2
E7 VSSQ_5
D8 VSSQ_6
D2 VSSQ_7
A7 VSSQ_8
B8 VSSQ_9
B2 VSSQ_10
P9 VSS_1
N1 VSS_2
J3 VSS_3
E3 VSS_4
A3 VSS_5
G9 VDDQ_1
G7 VDDQ_2
G3 VDDQ_3
G1 VDDQ_4
E9 VDDQ_5
C9 VDDQ_6
C7 VDDQ_7
C3 VDDQ_8
C1 VDDQ_9
A9 VDDQ_10
R1 VDD_1
M9 VDD_2
J9 VDD_3
E1 VDD_4
A1 VDD_5
B9 DQ15
B1 DQ14
D9 DQ13
D1 DQ12
D3 DQ11
D7 DQ10
C2 DQ9
C8 DQ8
F9 DQ7
F1 DQ6
H9 DQ5
H1 DQ4
H3 DQ3
H7 DQ2
G2 DQ1
G8 DQ0
IC300-*1
HY5PS1G1631CFP-S6
Hynix
J2 VREF
J8 CK
H2
VSSQ2
B7 UDQS
N8 A4
P8 A8
L1 BA2
L2 BA0
R8 NC3
K7 RAS
F8
VSSQ3
F3 LDM
P3 A9
M3 A1
N3 A5
K8 CK
R3 NC5
L3 BA1
J7 VSSDL
L7 CAS
F2
VSSQ4
B3 UDM
M2 A10/AP
K2 CKE
R7 NC6
M7 A2
N7 A6
M8 A0
J1 VDDL
K3 WE
E8 LDQS
P7 A11
K9 ODT
A2 NC1
N2 A3
P2 A7
H8
VSSQ1
F7 LDQS
A8 UDQS
R2 A12
L8 CS
E2 NC2
E7
VSSQ5
D8
VSSQ6
D2
VSSQ7
A7
VSSQ8
B8
VSSQ9
B2
VSSQ10
P9
VSS1
N1
VSS2
J3
VSS3
E3
VSS4
A3
VSS5
G9
VDDQ1
G7
VDDQ2
G3
VDDQ3
G1
VDDQ4
E9
VDDQ5
C9
VDDQ6
C7
VDDQ7
C3
VDDQ8
C1
VDDQ9
A9
VDDQ10
R1
VDD1
M9
VDD2
J9
VDD3
E1
VDD4
A1
VDD5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
IC301-*1
H5PS5162FFR-S6C
Hynix
J2
VREF
J8
CK
H2 VSSQ2
B7
UDQS
N8
A4
P8
A8
L1
NC4
L2
BA0
R8
NC3
K7
RAS
F8 VSSQ3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC5
L3
BA1
J7
VSSDL
L7
CAS
F2 VSSQ4
B3
UDM
M2
A10/AP
K2
CKE
R7
NC6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC1
N2
A3
P2
A7
H8 VSSQ1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC2
E7 VSSQ5
D8 VSSQ6
D2 VSSQ7
A7 VSSQ8
B8 VSSQ9
B2 VSSQ10
P9 VSS1
N1 VSS2
J3 VSS3
E3 VSS4
A3 VSS5
G9 VDDQ1
G7 VDDQ2
G3 VDDQ3
G1 VDDQ4
E9 VDDQ5
C9 VDDQ6
C7 VDDQ7
C3 VDDQ8
C1 VDDQ9
A9 VDDQ10
R1 VDD1
M9 VDD2
J9 VDD3
E1 VDD4
A1 VDD5
B9 DQ15
B1 DQ14
D9 DQ13
D1 DQ12
D3 DQ11
D7 DQ10
C2 DQ9
C8 DQ8
F9 DQ7
F1 DQ6
H9 DQ5
H1 DQ4
H3 DQ3
H7 DQ2
G2 DQ1
G8 DQ0
DDR2 1.8V By CAP - Place these Caps near Memory
PI Result
6
D E
DDR2
FA G
CH
1
2
3
B
4
5
JUNO-BOX
06 17
1GB
ELPIDA
512MB
ELPIDA
1GB
Hynix 512MB
Hynix
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MSD3369GV
PCM_A[7]
PCM_A[2]
PCM_A[3]
PCM_A[1]
PCM_A[0]
PCM_A[4]
PCM_A[5]
PCM_A[6]
PCM_A[0]
PCM_A[5]
PCM_A[7]
PCM_A[4]
PCM_A[6]
PCM_A[1]
PCM_A[2]
PCM_A[3]
FE_DEMOD_SCL
005:H2
SDA0
009:F3
R2100 0
D3.3V_1
R2101 0
FE_DEMOD_SDA
005:H2
SDA1
009:I3
R104
33
D3.3V_2
PWM1 009:F4
R147 1K
OPT
D3.3V_2
Flash_WP_1
009:I3
R150 1K
R102
0
OPT
SPI_CS
009:I2
D3.3V_2
D3.3V_2
D3.3V_1
C126
0.1uF
PWM0 009:F4
R118 4.7K
OPT
R103
10K
SPI_DI
009:I2
R132 4.7K
OPT
SPI_CK
009:I2
R148 1K
OPT
R151 1K
Q100
KRC103S E
B
C
R101
0
R105
4.7K
R157 1K
OPT
R156 1K
PF_WP
009:F3
R158 3.9K
D3.3V_2
/PF_OE
009:F3
R153
10K
D3.3V_2
R154
1K
OPT
C162 0.1uF
C131
0.1uF
/PF_CE0
009:F3
PF_ALE
009:F3
D3.3V_2
/PF_WE
009:F3
/F_RB
009:F3
AR101
22
AR100
22
/PF_CE1
009:F3
R155
1K
C161
10uF 6.3V
R245 100
SDA0 009:H7
HDMI_TX_RESETb 016:C3;017:A3
R238 100
R201 100
R243 100
R221 100
R200 100
USB_CTL 014:H3
R232 0
R196 100
OPT
/PF_WE 009:E8
R249 100
R214 33 OPT
R233 0
R212 33 OPT
AR102
22
Flash_WP_1
009:A7
R250 100
SDA1
009:H8
R234 0
SPI_CS
009:A7
PF_WP 009:D8
HDMI_RX_INT 014:G4;009:I3
R224 100
R213 33 OPT
R242 100
OPT
R246 100
R209 33 OPT
R191 22
PWM0 009:C7
ISP_TXD 001:H1;009:A6
R227 33
WIHD_TX_INT
014:G4;012:C3;009:I3
SCL1
009:H8
/PF_CE0 009:D7
R210 33 OPT
HDMI_TX_INT 017:A3
R225 33
SCL0 009:H8
R226 33
R248 100
R195 100
R235 100
R207 33 OPT
R220 100
R254
15K
OPT
PF_ALE 009:E8
R193 0
R205 33 OPT
R192 22
R256
15K
OPT
PWM1 009:C7
R244 100
R252
1M
/PF_OE 009:D7
AR103
22
R206 33 OPT
SPI_CK
009:B7
USB_OCD
014:H3
R208 33 OPT
ISP_RXD 001:H1;009:A6
R219 100
SPI_DO
009:A7
R231 0
/F_RB 009:D7
EEPROM_SDA 009:B8;009:C6;009:H8
EEPROM_SCL 009:B8;009:C6;009:H8
R211 33 OPT
VGA_EEPROM_WP
001:H1
/PF_CE1 009:E8
SPI_DI
009:B7
R2160 22 OPT
R255 100
R267 22 OPT
R268 22 OPT
EEPROM_SDA 009:B8;009:C6;009:F3
EEPROM_SCL 009:B8;009:C6;009:F3
R2172 33 OPT
R2123 33 OPT
R2124 33 OPT
R2182 33 OPT
R2184 33 OPT
R2183 33 OPT
R2181 33 OPT
R2180 33 OPT
R2179 33 OPT
R2178 33 OPT
R2177 33 OPT
R2185 22OPT
R2186 22OPT
R2187 22 OPT
R2188 100
R2189 100
R2190 0
R2193 100
R2194 22 OPT
DSUB_DET
001:H3
USB_DM_DBG 009:K2
USB_DP_DBG 009:K2
EEPROM_SDA
009:C6;009:F3;009:H8
AV1_CVBS_DET
001:B3;001:C1
COMP2_DET
001:B2;001:C2
R110 100
R2127
0
R2125
0
R2126
0
L110
R178 33 OPT
AV2_CVBS_DET
001:B3;001:C2
R111 100 OPT
COMP1_DET
001:B2;001:C3
/FE_RESET
005:H1
R112 0
X100
12MHz
R180
0
R2111 33
R2112 33
PCM_A[0-7]
PCM_A[0-7]
D5.0V_1
EEPROM_SCL 009:B8;009:F3;009:H8
EEPROM_SDA 009:B8;009:F3;009:H8
C197
0.1uF
TDA9996_SCL
002:G6
R2102 0
TDA9996_SDA
002:G6 R2103 0
DBG_TX
DBG_RX
R272 100
IC101
MX25L3205DM2I-12G
3
WP#
2
SO
4
GND
1
CS#
5SI
6SCLK
7HOLD#
8VCC
D5.0V_1
L104
L105
OPT
C100
0.1uF
R183 22
R184 22
R222 0
R223 0
R215 0
R216 0
R217 0
R218 0
R239 0
R240 0
R202 0OPT
R203 0 OPT
R2113 0
OPT
R2114 0
OPT
R260 4.7K
R266 4.7K
R179 100
R194 0
R119 100
R2109 1.2K
OPT
R2110 1.2K
OPT
D3.3V_1
R247
10K
S6_Reset
D3.3V_2
R258
10K
OPT
Q101
KRC103S
OPT
USB_DM
USB_DP
ISP_RXD
001:H1;009:F4
ISP_TXD
001:H1;009:F4
P101
SMW250-04
1
2
3
4
IC105
CAT24WC08W-T
3
A2
2
A1
4
VSS
1
A0
5SDA
6SCL
7WP
8VCC
IC104
AT24C512BW-SH-T
3
A2
2
A1
4
GND
1
A0
5SDA
6SCL
7WP
8VCC
EEPROM_SCL
009:C6;009:F3;009:H8
R181 22
R106
4.7K
5V_HDMI_15V_HDMI_3
SCL0 009:F3
SPI_DO
009:I2
SCL1 009:I3
R182 22
S6_Reset 009:F6
5V_HDMI_2
IC102
HY27US08121B-TPCB
26 NC_17
27 NC_18
28 NC_19
29 I/O0
30 I/O1
31 I/O2
32 I/O3
33 NC_20
34 NC_21
35 NC_22
36 VSS_2
37 VCC_2
38 PRE
39 NC_23
40 NC_24
41 I/O4
42 I/O5
43 I/O6
44 I/O7
45 NC_25
46 NC_26
47 NC_27
48 NC_28
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25 NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
R2191
0
HDMI_TX_SEL 017:C6;017:H6
HDMI_TX_DDC_SEL 017:H6
HDMI_RX_RESETb 014:G4
R251 100
AV1_SVIDEO_DET 001:B3
R237 100
R241 100
R2105 0
R2104 0
SCL_WIHD
014:G4;017:F5;017:F4
SDA_WIHD
014:G5;017:F4;017:H5
R2115 0
SDA_MCU
012:C3 R2116 0
SCL_MCU
012:C3
R2117 0
R2118 0
SDA_HDMI
017:E3 SCL_HDMI
017:E3
R228
470
C213
4.7uF
6.3V
IC103
KIA7427F
2
GND
3OUT
1
VCC
C212
0.022uF
16V
S6_Reset_IN 012:F2 R230 470
C141 2.2uF
C158
0.01uF
OPT
C106 0.047uF
COMP1_PR 001:B2
LVA_2M
016:C2
C148
0.1uF
C119 0.047uF
COMP1_PB 001:B1
HDMI_SCL 002:F3
R121 47
R149 22
PC_L_IN
001:H4
DSUB_VSYNC 001:F2
LVA_CKM
016:C2
C116 0.047uF
C143 2.2uF
LVB_3P
016:C2
AV1_Y_IN 001:B2
C108 0.047uF
C157
22pF
OPT
R269 22
OPT
R144 100
R171 47
R116 47
R114 47
AV1_R_IN
001:E1
C149
0.1uF
SPDIF_OUT
001:F5;017:A2
LVB_1P
016:C2
LVA_0M
016:C2
C140 2.2uF
DSUB_R 001:F3
C124 0.047uF
C113 0.047uF
HDMI_RX2+ 002:F3
C153
0.01uF
OPT
PC_R_IN
001:H4
C156
0.01uF
OPT
R139 100
C138 2.2uF
AV2_R_IN
001:E2
R129 47
C120 0.047uF
C128 0.1uF
C133 4.7uF
C111 0.047uF
LVA_4M
016:C2
R136 470
C129 10uF 10V
C152
22pF
OPT
C112 0.047uF
LVA_0P
016:C2
C122 0.047uF
R137 47
FE_SIF
005:C2
HDMI_CLK+ 002:F3
R134 47
R166 100
OPT
HDMI_RX1- 002:F3
C142 2.2uF
AUDIO_MASTER_CLK
017:A2
C101 0.047uF
R145 100
OPT
R138 47
R141 47
HDMI_RX0+ 002:F3
R117 100
C107 0.047uF
LVB_CKP
016:C2
C135 2.2uF
R123 470
LVA_2P
016:C2
R160 22
COMP2_PR 001:B2
R152 390
1%
C109 1000pF
COMP2_R_IN
001:E3
COMP2_Y 001:B1
C160
0.01uF
OPT
R146 22
C139 2.2uF
C117 0.047uF
COMP1_Y 001:B1
LVB_2P
016:C2
C123 0.047uF
R125 47
R177
22K
OPT
C144 2.2uF
R168 100
OPT
R124 47
R159 100
R176
22K
OPT
LVA_4P
016:C3
R174
22K
OPT
MS_SCK
017:A2
R173
22K
OPT
C154
22pF
OPT
R167 100
OPT
C121 0.047uF
R109
10K
COMP1_L_IN
001:E2
R142 0
R165 100
OPT
HDMI_CLK- 002:F3
HDMI_SDA 002:F3
R120 47
C104 1000pF
C155
22pF
OPT
R127 47
MS_LRCH
017:A2
C118 0.047uF
COMP2_PB 001:B1
C103 0.047uF
R164 100
OPT
5V_HDMI_4
R170
22K
OPT
D3.3V_1
LVA_3P
016:C2
C136 2.2uF
DSUB_B 001:F2
FE_VMAIN 005:C3
C127 0.1uF
AV1_CVBS_IN 001:B2;001:C3
LVA_1M
016:C2
C110 1000pF
AV1_L_IN
001:E1
LVA_CKP
016:C2
LVB_1M
016:C1
C134 2.2uF
C130 0.1uF
DSUB_G 001:F2
C114 0.047uF
C105 0.047uF
R2122 100
C132 1uF
C137 2.2uF
HDMI_RX1+ 002:F3
R135 47
C115 0.047uF
R162 22
C146 0.1uF
HDMI_RX2- 002:F3
R133 47
R130 470
R140 47
COMP1_R_IN
001:E2
R163 22
R113 47
C151
0.01uF
OPT
MS_LRCK
017:A2
C145 2.2uF
R143 0
R107
10K
C125 0.047uF
C102 0.047uF
LVB_2M
016:C2
R128 47
R122 47
AV2_L_IN
001:E1
LVB_CKM
016:C2
LVB_0M
016:C1
AV1_C_IN 001:B2
DSUB_HSYNC 001:F2
LVB_4P
016:C2
LVA_1P
016:C2
LVB_3M
016:C2
R169 100
OPT
R126 47
R161 22
LVB_4M
016:C2
R115 47
COMP2_L_IN
001:E3
HDMI_RX0- 002:F3
R172 47
AV2_CVBS_IN 001:B2;001:C3
R175
22K
OPT
C147 0.1uF
LVB_0P
016:C1
C150
0.1uF
LVA_3M
016:C2
C159
0.01uF
OPT
C2105
0.1uF
C2127
0.1uF
C166
0.1uF
C167
0.1uF
C195
0.1uF
C2110
0.1uF
C2135
10uF
C179
0.1uF
C190
0.1uF
C198
0.1uF
C2132
0.1uF
C183
0.1uF
C2133
0.1uF
C2124
0.1uF
C2119
0.1uF
C168
0.1uF
C2120
0.1uF
C196
0.1uF
C194
0.1uF
C2136
10uF
C2129
0.1uF
C171
0.1uF
C173
0.1uF
C2130
0.1uF
C2134
0.1uF
C2109
0.1uF
C164
0.1uF
C185
0.1uF
D1.26V_VDDC
C188
0.1uF
C180
0.1uF
C178
0.1uF
C174
0.1uF
D3.3V_1
C163
330uF
4V
C176
0.1uF
C2115
0.1uF
C169
0.1uF
C170
0.1uF
C2126
0.1uF
C2137
0.1uF
C2123
0.1uF
C184
0.1uF
D1.8V_DDR
C193
0.1uF
C189
0.1uF
L101
BLM18PG121SN1D
C165
330uF
4V
C199
0.1uF
C172
0.1uF
C177
0.1uF
D3.3V_VDDP
C2128
0.1uF
C2104
0.1uF
C2125
0.1uF
C175
0.1uF
C2131
0.1uF
C216
0.1uF
D3.3V_1
L107
BLM18PG121SN1D
C201
10uF
10V
D3.3V_1
C211
0.1uF
C206
0.1uF
C217
0.1uF
C192
0.1uF
D3.3V_1
C215
0.1uF
C214
0.1uF
D3.3V_1
C209
0.1uF
C191
0.1uF
C207
0.1uF
D3.3V_AVDD_MPLL
C205
0.1uF
L106
BLM18PG121SN1D
L109
BLM18PG121SN1D
D3.3V_1
C202
0.1uF
C219
0.1uF
D1.26V_VDDC
C204
0.1uF
C208
0.1uF
L102
BLM18PG121SN1D
L108
BLM18PG121SN1D
L103
BLM18PG121SN1D
C218
0.1uF
D3.3V_VDDP
C210
0.1uF
C200
0.1uF
C203
0.1uF
D3.3V_1
D1.8V_DDR
P1101
UB01123-4HHS-4F
1234
5
USB_DP_DBG
009:I2
D5.0V_1
L1100
CB3216PA501E
USB_DM_DBG
009:I2 C1101
10uF
16V
R187 0
OPT
HDMI_RX_INT
014:G4;009:F5
WIHD_TX_INT
014:G4;012:C3;009:F5
C186
20pF
C187
20pF
SW100
TMSV153BRA
12
4 3
LGE3369A (Saturn6 Non RM)
IC100
@compC
RXACKP
F1
RXACKN
F2
RXA0P
G2
RXA0N
G3
RXA1P
H3
RXA1N
G1
RXA2P
H1
RXA2N
H2
DDCD_A_DA
A1
DDCD_A_CK
B2
HOTPLUG_A
A2
RXBCKP
C3
RXBCKN
B1
RXB0P
C1
RXB0N
C2
RXB1P
D2
RXB1N
D3
RXB2P
E3
RXB2N
D1
DDCD_B_DA
E1
DDCD_B_CK
F3
HOTPLUG_B
E2
RXCCKP
AE8
RXCCKN
AD8
RXC0P
AD9
RXC0N
AF8
RXC1P
AF9
RXC1N
AE9
RXC2P
AE10
RXC2N
AD10
DDCD_C_DA
AE7
DDCD_C_CK
AF7
HOTPLUG_C
AD7
CEC
J3
HSYNC0/SC1_ID
N2
VSYNC0/SC1_FB
N1
RIN0P/SC1_R
P2
GIN0P/SC1_G
R3
BIN0P/SC1_B
R1
SOGIN0/SC1_CVBS
P3
RINM
P1
BINM
T3
GINM
R2
HSYNC1/DSUB_HSYNC
K3
VSYNC1/DSUB_VSYNC
K2
RIN1P/DSUB_R
L1
GIN1P/DSUB_G
L3
BIN1P/DSUB_B
K1
SOGIN1
L2
RIN2P/COMP_PR+
V1
GIN2P/COMP_Y+
V2
BIN2P/COMP_PB+
U1
SOGIN2
V3
VSYNC2
J5
CVBS1/SC1_CVBS
U3
CVBS2/SC2_CVBS
U2
CVBS3/SIDE_CVBS
T1
VCOM1
T2
CVBS4/S-VIDEO_Y
M1
CVBS6/S-VIDEO_C
M2
CVBS5
N3
CVBS7
M3
CVBS0/RF_CVBS
W1
VCOM0
Y3
CVBSOUT0/SC2_MNTOUT
Y2
CVBSOUT1
AA2
LVA0P AE16
LVA0M AD16
LVA1P AD15
LVA1M AF16
LVA2P AF15
LVA2M AE15
LVA3P AD13
LVA3M AF14
LVA4P AF13
LVA4M AE13
LVACKP AE14
LVACKM AD14
LVB0P AE20
LVB0M AD20
LVB1P AD19
LVB1M AF20
LVB2P AF19
LVB2M AE19
LVB3P AD17
LVB3M AF18
LVB4P AF17
LVB4M AE17
LVBCKP AE18
LVBCKM AD18
AUR0 AA3
AUL0 Y1
AUR1 AE1
AUL1 AF3
AUR2 AE3
AUL2 AE2
AUR3 AA1
AUL3 AB1
AUR4 AB2
AUL4 AC2
AUR5 AB3
AUL5 AC3
SIF0P W3
SIF0M W2
SPDIF_IN F11
SPDIF_OUT E9
AUOUTR0/HP_ROUT AF1
AUOUTL0/HP_LOUT AF2
AUOUTR1/SC1_ROUT AD3
AUOUTL1/SC1_LOUT AD1
AUOUTR2/SC2_ROUT AC1
AUOUTL2/SC2_LOUT AD2
I2S_OUT_MCK A8
I2S_OUT_WS B7
I2S_OUT_BCK C7
I2S_OUT_SD D8
I2S_IN_SD C8
VCLAMP K4
REFP H4
REFM J4
REXT G4
AUCOM AE5
AUVRM AE4
AUVRP AF4
AUVAG AD4
IC100
LGE3369A (Saturn6 Non RM)
@compC
HWRESET
D4
PCMD0/CI_D0
AC16
PCMD1/CI_D1
AA15
PCMD2/CI_D2
AA16
PCMD3/CI_D3
AC6
PCMD4/CI_D4
Y10
PCMD5/CI_D5
Y11
PCMD6/CI_D6
Y12
PCMD7/CI_D7
Y13
PCM_A0/CI_A0
AB16
PCM_A1/CI_A1
AC15
PCM_A2/CI_A2
AC14
PCM_A3/CI_A3
AB14
PCM_A4/CI_A4
AC12
PCM_A5/CI_A5
AB8
PCM_A6/CI_A6
AC13
PCM_A7/CI_A7
AA9
PCM_A8/CI_A8
AB5
PCM_A9/CI_A9
AA4
PCM_A10/CI_A10
V4
PCM_A11/CI_A11
Y4
PCM_A12/CI_A12
AB9
PCM_A13/CI_A13
AA7
PCM_A14/CI_A14
AD6
PCM_RST/CI_RST
AA14
PCM_CD/CI_CD
AB18
/PCM_OE
Y5
PCM_REG/CI_CLK
AB15
PCM_WAIT/CI_WACK
AA10
/PCM_IRQA
AC8
/PCM_WE
AC7
PCM_IOWR/CI_WR
AA5
PCM_IOR/CI_RD
W4
/PCM_CE
T4
/PF_CE0
AE6
/PF_CE1
AF6
/PF_OE
AA12
/PF_WE
AA11
PF_ALE
AC9
PF_AD15
Y14
F_RBZ
AB11
UART2_TX/SCKM
F8
UART2_RX/SDAM
D11
DDCR_DA
AB21
DDCR_CK
AC21
DDCA_CLK
J1
DDCA_DA
J2
UART_RX2
W5
UART_TX2
V5
PWM0
AB13
PWM1
AB12
PWM2
AD12
PWM3
AA13
SAR0
A4
SAR1
B4
SAR2
F4
SAR3
E4
IRIN
C4
GPIO44
AC11
GPIO96
D9
GPIO88
D10
GPIO90/I2S_OUT_MUTE
D7
GPIO91
E11
GPIO97
E8
GPIO98
E10
GPIO99
D6
GPIO103/I2S_OUT_SD3
D5
GPIO102
C5
XIN B3
XOUT A3
TESTPIN/GND E6
SPI_DI AE11
SPI_DO AF12
/SPI_CS AE12
SPI_CK AD11
USB_DP_1 B5
USB_DM_1 A5
USB_DM_2 AC10
USB_DP_2 AB10
GPIO_PM0/GPIO134 E5
GPIO_PM1/GPIO135 F5
GPIO_PM2/GPIO136 G5
GPIO_PM3/GPIO137 H5
GPIO_PM4/GPIO138 F6
GPIO_PM5/INT1/GPIO139 G6
GPIO_PM6/INT2/GPIO140 H6
GPIO131/LDE/SPI_WPn1 AC17
GPIO130/LCK AB17
GPIO132/LHSYNC/SPI_WPn AF11
GPIO60/PCM2_RESET/RX1 AA18
GPIO62/PCM2_CD_N/TX1 AA17
LHSYNC2/I2S_OUT_MUTE/RX1 E7
LVSYNC/GPIO133 AC18
GPIO79/LVSYNC2/TX1 C6
UART2_RX/GPIO84 F9
UART2_TX/GPIO85 F10
UART1_RX/GPIO86 A6
UART1_TX/GPIO87 B6
GPIO42/PCM2_CE_N AF5
GPIO43/PCM2_IRQA_N AF10
TS0_D0 AA8
TS0_D1 Y8
TS0_D2 Y9
TS0_D3 AB7
TS0_D4 AA6
TS0_D5 AB6
TS0_D6 U4
TS0_D7 AC5
TS0_SYNC AC4
TS0_VLD AD5
TS0_CLK AB4
TS1_D0 AB19
TS1_SYNC AA20
TS1_VLD AC19
TS1_CLK AA19
ET_TXD0 C10
ET_TXD1 B11
ET_TX_CLK A9
ET_RXD0 C11
ET_RXD1 C9
ET_TX_EN B10
ET_MDC A10
ET_MDIO B9
ET_COL A11
GPIO67 A7
GPIO68 B8
HDMI_CEC_RX
002:F1;012:C3
HDMI_RES_SEL 016:C3
R2107
4.7K
R2108
4.7K
FE_TS_SYN 009:U21
FE_TS_SERIAL 009:U20
FE_TS_DATA_CLK 009:U21
FE_TS_VAL_ERR 009:U20
RF_SWITCH_SEL
014:G4;009:F5
FE_BOOSTER_CTL 009:BC15
IC100
LGE3369A (Saturn6 Non RM)
@compC VDDC_1 D16
VDDC_2 D17
VDDC_3 D18
VDDC_4 D19
VDDC_5 D20
VDDC_6 H18
VDDC_7 H19
VDDC_8 H20
VDDC_9 J20
VDDC_10 K20
VDDC_11 L20
VDDC_12 M20
VDDC_13 P7
VDDC_14 R7
VDDC_15 T7
VDDC_16 T22
VDDC_17 U7
VDDC_18 U20
VDDC_19 U22
VDDC_20 V7
VDDC_21 V22
VDDC_22 W11
VDDC_23 W12
VDDC_24 W19
VDDC_25 W20
VDDC_26 W22
VDDC_27 Y22
VDDP_1 H9
VDDP_2 H10
VDDP_3 H11
VDDP_4 H12
VDDP_5 N20
VDDP_6 P20
VDDP_7 W9
VDDP_8 W10
AVDD_AU W7
AVDD_DDR_1 G12
AVDD_DDR_2 G13
AVDD_DDR_3 H13
AVDD_DDR_4 H14
AVDD_DDR_5 H15
AVDD_DDR_6 H16
AVDD_DDR_7 W14
AVDD_DDR_8 W15
AVDD_DDR_9 W16
AVDD_DDR_10 W17
AVDD_DDR_11 W18
AVDD_MEMPLL_1 H17
AVDD_MEMPLL_2 T20
AVDD_MEMPLL_3 V20
AVDD_LPLL R20
AVDD_MPLL H7
AVDD_33_1 J7
AVDD_33_2 K7
AVDD_33_3 L7
AVDD_33_4 M7
AVDD_33_5 N7
AVDD_DM W8
AVDD_USB H8
GND_2
E16
GND_3
E17
GND_4
E18
GND_5
F7
GND_6
L9
GND_7
L10
GND_8
L11
GND_9
L12
GND_10
L13
GND_11
L14
GND_12
L15
GND_13
L16
GND_14
L17
GND_15
L18
GND_16
M9
GND_17
M10
GND_18
M11
GND_19
M12
GND_20
M13
GND_21
M14
GND_22
M15
GND_23
M16
GND_24
M17
GND_25
M18
GND_26
N4
GND_27
N9
GND_28
N10
GND_29
N11
GND_30
N12
GND_31
N13
GND_32
N14
GND_33
N15
GND_34
N16
GND_35
N17
GND_36
N18
GND_37
P4
GND_38
P9
GND_39
P10
GND_40
P11
GND_41
P12
GND_42
P13
GND_43
P14
GND_44
P15
GND_45
P16
GND_46
P17
GND_47
P18
GND_48
R4
GND_49
R9
GND_50
R10
GND_51
R11
GND_52
R12
GND_53
R13
GND_54
R14
GND_55
R15
GND_56
R16
GND_57
R17
GND_58
R18
GND_59
T5
GND_60
T9
GND_61
T10
GND_62
T11
GND_63
T12
GND_64
T13
GND_65
T14
GND_66
T15
GND_67
T16
GND_68
T17
GND_69
T18
GND_70
U5
GND_71
W13
GND_72
Y21
GND_73
AA23
R96 33
R97 33
R98 33
R99 33
I2C
Serial FLASH MEMORY for BOOT
MCU BOOT STRAP
10 : BOOT 51
11 : BOOT RISC
EEPROM
NAND FLASH MEMORY
/PF_CE0
H : Serial Flash
L : NAND Flash
/PF_CE1
H : 16 bit
L : 8 bit
ISP Debug port for S5
$0.199
Addr:10101--
HDCP EEPROM
1386 WON
$0.76
$0.418
CH1
CH4
HW IIC
S6 Reset
17
A CB
09
JUNO-BOX
1
2
3
4
5
6
GD FHE
ISP Port
TV/MNT DSUB
CVBS COMPONENT2 COMPONENT1 HDMI
Close to IC
as close as possible
S-VIDEO
AVDD_LPLL : 4.69mA
AVDD_33 : 281mA
AVDD_MPLL : 7.76mA
AVDD_DM : 0.03mA
VDDP : 102.3mA
VDDC : 970mA
AVDD_MEMPLL : 23.77mA
AVDD_OTG : 22.96mA
AVDD_AU : 36.11mA
For Debuggging
7
8
I J K L
HDMI_TX
HDMI SW
ANOTHER USB PORT USE FOR DEBUGGING OK????
1mA
25mA
30mA
2mA
CH1
0xA0
0xA8
CH2
CH4
CH2
CH2
CH2
CH4
CH4
CH2
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MICOM
R429 0
TP402
MICOM_SDA_S 014:E2
R444 3.3K
MICOM_RESETb 012:C2
R441 22
R416 4.7K
PWR_CTRL 004:C2
R400
47K
P5.0V_ST
R418 100FRONT_RESETb
014:E2
R420 OPT
R406 0
TP400
R451 1KR403 4.7K
WIHD_TX_RESETb 014:G4
R433 220
R440 22
D402 SML-201MT
PV
R402 4.7K
X400
24MHz
TP408
TP407
SDA_MCU
009:G8
R424
47K
IC402
KIA7029AF
2
G
3O
1
I
D3.3V_EN 004:G3
R432 220
RGB_DDC_SDA 001:H1
R452 4.7K
R401 27K
R408 22
TP405
R438 100
R450 1K
IR_IN
014:G6 R412 22
R413 100
FAN_W_ONOFF 014:C4
IC400
M24C16-WMN6T
3
3
2
2
4
4
1
1
55
66
77
88
FAN_W_DETECT 014:C4
R415 OPT
WIHD_PWR_EN 004:F5
D5.0V_1
R419 100
R430 0
R407 100
C404
20pF
50V
D3.3V_L
MICOM_RESETb
012:F5
D3.3V_L
C402
0.1uF
16V
R421 OPT
C406
0.1uF
16V
R447 6.8K
MICOM_SDA_M
012:D5
R417 4.7K
R449 1K
R422
4.7K
R405 100
D401 SML-201MT
PV
R425 1K
C403
20pF
50V
C405
0.1uF
16V
WIHD_TX_INT
014:G4;009:F5;009:I3
R431 22
R437 OPT
WIHD_PWR_MNT
017:F4
D3.3V_L
TP401
R423
4.7K
R435 100
D3.3V_L
D400 SML-201MT
PV
R453 4.7K
OPT
TP404 R434 100
R445 3.3K
C401
0.1uF
16V
TP406
R454 4.7K
OPT
R436 OPT
R414 100
MICOM_UART_RXD 014:C5
SCL_MCU
009:G8 MICOM_SCL_S 014:E2
MICOM_SCL_M 012:C3
UART_SELECT
014:F6
P5.0V_ST
P5.0V_ST
MICOM_UART_TXD 014:F6
FRONT_INT
014:E2
D3.3V_1
RGB_DDC_SCL 001:H1
MICOM_SDA_M 012:C3
R410 22
C400
47uF
16V
R426 100
R404 4.7K
R439 100
TP409
MICOM_SCL_M
012:D5 R411 22
R448 0
R446 6.8K
TP403
R428 0
D3.3V_L
R409 22
HDMI_CEC_TX 017:F2;017:F4
HDMI_CEC_RX
002:F1;009:B3
R427 100
IC401
WT61P8-RG480WT
NEW
1
NC1
2
VDD33V
3
GND
4
OSCO
5
OSCI
6
GPIOB6/SSDA
7
GPIOB5/SSCL
8
GPIOB4/P05
9
GPIOB3/P04
10
GPIOB2/IR
11
GPIOB1/IRQ3/CEC
12
GPIOB0/IRQ2
13
NC2
14
GPIOC7/P17/IRQ1
15
GPIOC6/P16/IRQ0
16
GPIOC5/P15/TXD0
17
GPIOC4/P14/RXD0
18
GPIOC3/AD3
19
GPIOC2/AD2
20
GPIOC1/AD1
21
GPIOC0/AD0
22
DSDA1
23
DSCL1
24
NC3
25 GPIOA5/DSDA2
26 GPIOA4/DSCL2
27 GPIOA3/PWM7/P03
28 GPIOA2/PWM6/P02
29 GPIOA1/PWM5/P01
30 GPIOA0/PWM4/P00
31 GPIOD7/RXD1
32 GPIOD6/TXD1
33 GPIOD5/P13/AD7
34 GPIOD4/P12/AD6
35 GPIOD3/P11/AD5
36 GPIOD2/P10/AD4
37 GPIOD1/HIN2
38 GPIOD0/HIN1
39 GPIOE7/VIN1
40 GPIOE6/VIN2
41 GPIOE5/P07
42 GPIOE4/LPWM/P06
43 GPIOE3/PWM3
44 GPIOE2/PWM2
45 GPIOE1/PWM1
46 NRST
47 GPIOE0/PWM0
48 NC5
S6_Reset_IN 009:G1
FAN_S_ONOFF 014:E4
FAN_S_DETECT 014:E4
R442 100
R443 100
R455
4.7K
R456
4.7K
D3.3V_L
R458
4.7K
R457
4.7K
12
JUNO-BOX
17
GD FHE
A CB
1
2
3
4
5
6
POWER
MONITORING
WIRELESS STATUS
INDICATOR
MICRO-CONTROLLER
WIHD I2C (BACK-UP)
MODEL CONFIGURATION
EEPROM MICOM RESET
HDMI regulation
N7N)N$N)
PRODUCT OPTION ---> ADC2
0V Jupiter (NOT USED)
3V Juno
MARKET OPTION ---> ADC 3
0V EU OPTION ( KEY INPUT SCART)
3V US OPTION ( TV, COMP1/2, AV1(SVIDEO), AV2, HDMI1/2/3/4, RGB, POWER ON/OFF
CHINA FOLOW US OPTION / SVIDEO HAS PRIOTY THAN AV1
20mA
20mA
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SUB
USB_OCD
C1110
0.1uF
USB_CTL
USB_DP
009:I2
D5.0V_1
R1109
10K
R1104
180
R1105
47
L1102
CB3216PA501E
D3.3V_2
R1106
4.7K
OPT
C1109
10uF
10V
P1100
KJA-UB-4-0004
1234
5
D1106ADUC30S03010L_AMODIODE
D1103ADUC30S03010L_AMODIODE
P1104
SMW200-03
1
2
3
R1122
330
IR_IN
012:C3
P5.0V_ST
C1117
0.1uF
16V
D1105ADUC30S03010L_AMODIODE
C1103
10uF
25V
R1121
4.7K
C11191000pFOPT
C1116
0.1uF
16V
C1120
10uF
16V
C1102
0.1uF
16V
C11181000pFOPT
FAN_W_ONOFF
012:F3
C1100
30pF
50V
IC1100
TSOP4838SO1
2
GND
3VS
1
OUT
R1125 0
MICOM_SDA_S 012:F3
L1107BLM18PG121SN1D
C1122
10uF
16V
D1104ADUC30S03010L_AMODIODE
R1100 220
P5.0V_ST
Q1100
2SC3052
E
B
C
P1103
12507WS-08L
NEW 1
2
3
4
5
6
7
8
9
MICOM_SCL_S 012:F3
P5.0V_ST
L1106BLM18PG121SN1D
TP1106
FRONT_RESETb 012:C4
FRONT_INT 012:C4
FAN_W_DETECT
012:F3
R1103 10
P5.0V_ST
R1102 10K
HDMI_RX_INT
009:F5;009:I3
SDA_WIHD
017:F4;017:H5;009:G8
C1123
10uF
16V
SCL_WIHD
017:F5;017:F4;009:G8
TP1105
WIHD_TX_RESETb
012:F2
P1102
12507WS-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
WIHD_TX_INT
012:C3;009:F5;009:I3
R1126 0
HDMI_RX_RESETb
009:F5
C1121
0.1uF
16V
R1127 0
D5.0V_W
Q1101
RTR030P02
S
D
G
IC1101
MIC2009YM6-TR
3ENABLE
2GND
4
FAULT/
1VIN
6
VOUT
5
ILIMIT
USB_DM
009:I2
C11241000pFOPT
C11251000pFOPT
R11240
R11230
Q1103
RTR030P02
S
D
G
P5.0V_ST
R1129
330
R1128
4.7K
P1105
SMW200-03
1
2
3
C1126
0.1uF
16V
Q1102
2SC3052
E
B
C
P5.0V_ST
FAN_S_DETECT
012:F4 R1130 0
FAN_S_ONOFF
012:F4
C1127
10uF
16V
P6.0V
D1108
5.6V
ADMC5M03200L
OPT
D1107
5.6V
ADMC5M03200L
OPT
+5V_USB_1
014:G2
+5V_USB_1
014:H1
R1118 4.7K
MICOM_UART_RXD
012:F3
TP1104
MICOM_UART_TXD 012:F3
SYS_UART_TXD 001:C4
TP1101
R1119 0
OPT
C1111
47uF
16V
R1111 0
DBG_RX
009:F4
D5.0V_1
D5.0V_1
DBG_TX 009:F4
TP1100
R1107 0 OPT
C1113
0.1uF
16V
SYS_UART_RXD
001:C4;014:F5
R1112 100K
IC1102
MC14053BDR2G
3
Z1
2
Y0
4
Z
1
Y1
6
INH
5
Z0
7
VEE
8
VSS 9C
10 B
11 A
12 X0
13 X1
14 X
15 Y
16 VDD
R1108 0
R1110 0
OPT
TP1103
SYS_UART_RXD 001:C4;014:C5
UART_SELECT 012:C2
L1108
CIC21J601
600 L1109
CIC21J601
600
L1110
CIC21J601
600
L1111
CIC21J601
600
OPT
C1104
330uF
25V
L1104
BLM18SG121TN1D
L1105
BLM18SG121TN1D
MDS61887701
GAS2 GAS2
MDS61887701
GAS1 GAS1
USB PORT (FRONT)
D E
B C G
5
3
1
F
4
H
14 17
6
2
A
JUNO-BOX
FRONT I/F
FAN I/F For WIRELESS
IR IN
WiHD TX I/F
Close to P1103.
FAN I/F For SYSTEM
RS-232 Switching
SMD Gasket Option
1
2
1. Bottom of P1105
2. Between under of JK801 and IC1001
PV onlY ?
0.3mA
1.5A limitation settting
Rset=CLF(v)/Iout(A)
Iout=2A, CLF=250V
Iout=1A, CLF=243V
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LVDS RX
HDMI_TX_VIDEO_B[3]
HDMI_TX_VIDEO_R[7]
HDMI_TX_VIDEO_R[4]
HDMI_TX_VIDEO_B[6]
HDMI_TX_VIDEO_G[1]
HDMI_TX_VIDEO_B[8]
HDMI_TX_VIDEO_G[9]
HDMI_TX_VIDEO_B[4]
HDMI_TX_VIDEO_R[6]
HDMI_TX_VIDEO_B[2]
HDMI_TX_VIDEO_B[5]
HDMI_TX_VIDEO_R[2]
HDMI_TX_VIDEO_G[5]
HDMI_TX_VIDEO_G[2]
HDMI_TX_VIDEO_R[9]
HDMI_TX_VIDEO_B[7]
HDMI_TX_VIDEO_G[7]
HDMI_TX_VIDEO_R[5]
HDMI_TX_VIDEO_B[9]
HDMI_TX_VIDEO_G[8]
HDMI_TX_VIDEO_G[3]
HDMI_TX_VIDEO_R[3]
HDMI_TX_VIDEO_G[4]
HDMI_TX_VIDEO_B[0]
HDMI_TX_VIDEO_G[0]
HDMI_TX_VIDEO_B[1]
HDMI_TX_VIDEO_R[1]
HDMI_TX_VIDEO_R[8]
HDMI_TX_VIDEO_R[0]
HDMI_TX_VIDEO_G[6]
R933 100
LVB_3P
009:D2
LVB_1M
009:D2
C923
0.1uF
16V
C909
1000pF
50V
TP901
C935
0.1uF
16V
TP900
HDMI_TX_VIDEO_CLK 017:E1
C917
1000pF
50V
LVA_1P
009:D1
LVA_CKM
009:D2
LVA_0M
009:D1
C904
1000pF
50V
C908
0.1uF
16V
C922
0.1uF
16V
R940 100
R953 0
R950 4.7K
TP903
C912
0.1uF
16V
HDMI_TX_VIDEO_R[0-9] 017:E3
R934 100
LVA_3M
009:D2
LVB_4M
009:D2
D3.3V_2
C927
1000pF
50V
R938 100
R942 100
R1042 27K OPT
HDMI_TX_VIDEO_DE 017:A2
LVA_2P
009:D1
R935 100
R949 4.7K
C916
1000pF
50V
LVA_2M
009:D2
C931
1000pF
50V
TP905
C932
1000pF
50V
C939
1000pF
50V
HDMI_TX_VIDEO_G[0-9] 017:E1
C929
1000pF
50V
LVB_CKM
009:D2
LVB_2M
009:D2
LVB_4P
009:D2
LVA_3P
009:D2
R956 0 OPT
R955 0 OPT
R954 0
C924
0.1uF
16V
HDMI_TX_VIDEO_B[0-9] 017:E1
D3.3V_2
R1043 0
R943 100
C936
0.1uF
16V
LVA_1M
009:D1
R937 100
C925
0.1uF
16V
TP904
R951 4.7K
C918
0.1uF
16V
C937
1000pF
50V
C921
0.1uF
16V
LVA_4M
009:D2
C910
0.1uF
16V
C934
0.1uF
16V
LVA_0P
009:D1
C901
0.1uF
16V
HDMI_TX_VIDEO_HSYNC 017:A2
TP906
C905
1000pF
50V
R948 4.7K
LVB_2P
009:D2
LVA_CKP
009:D2
LVB_3M
009:D2
R932 100
R939 100
HDMI_TX_VIDEO_VSYNC 017:A2
R1041 0 OPT
R944 4.7K OPT
C900
0.1uF
16V
LVB_CKP
009:D2
C913
0.1uF
16V
LVA_4P
009:D2
C906
1000pF
50V
C902
0.1uF
16V
R945 4.7K
C928
1000pF
50V
TP902
R946 4.7K
C920
0.1uF
16V
R941 100
R936 100
C907
1000pF
50V
C903
0.1uF
16V
C930
1000pF
50V
C911
1000pF
50V
C914
0.1uF
16V
C933
1000pF
50V
LVB_1P
009:D2
C915
1000pF
50V
C926
1000pF
50V
C938
1000pF
50V
R947 4.7K
LVB_0P
009:D2
R952 4.7K OPT
C919
0.1uF
16V
HDMI_TX_RESETb
017:A3;009:F5
LVB_0M
009:D2
IC900
DTC30LM36
EAN60390301
1
PLLGND_1
2
PLLVCC_1
3
MODE3
4
/PDN
5
MODE0
6
MODE1
7
DK
8
R_FB
9
OE
10
MODE2
11
MAP
12
VCC_1
13
GND_1
14
R20
15
R21
16
R22
17
R23
18
R24
19
R25
20
R26
21
VCC_2
22
GND_2
23
R27
24
R28
25
R29
26
G20
27
G21
28
VCC_3
29
VCC_4
30
GND_3
31
G22
32
G23
33
G24
34
G25
35
G26
36
G27
37
G28
38
VCC_5
39
GND_4
40
G29
41
B20
42
B21
43
B22
44
B23
45
B24
46
VCC_6
47
GND_5
48
B25
49
B26
50
B27
51
B28
52
B29
53
VCC_7
54
GND_6
55
CONT21
56
CONT22
57
VCC_8
58
GND_7
59
GND_8
60
CLKOUT
61
CLKVCC
62
CLKGND
63
R10
64
R11
65
R12
66
R13
67
R14
68
R15
69
R16
70
VCC_9
71
GND_9
72
R17
73 R18
74 R19
75 G10
76 G11
77 G12
78 G13
79 G14
80 VCC_10
81 GND_10
82 G15
83 G16
84 G17
85 G18
86 G19
87 B10
88 VCC_11
89 GND_11
90 B11
91 B12
92 B13
93 B14
94 B15
95 B16
96 B17
97 VCC_12
98 GND_12
99 B18
100 B19
101 HSYNC
102 VSYNC
103 DE
104 CONT11
105 CONT12
106 VCC_13
107 PLLVCC_2
108 PLLGND_2
109 LVDSGND_1
110 RA1-
111 RA1+
112 RB1-
113 RB1+
114 LVDSVCC_1
115 LVDSGND_2
116 RC1-
117 RC1+
118 RCLK1-
119 RCLK1+
120 LVDSVCC_2
121 LVDSGND_3
122 RD1-
123 RD1+
124 RE1-
125 RE1+
126 LVDSVCC_3
127 LVDSGND_4
128 RA2-
129 RA2+
130 RB2-
131 RB2+
132 LVDSVCC_4
133 LVDSGND_5
134 RC2-
135 RC2+
136 RCLK2-
137 RCLK2+
138 LVDSVCC_5
139 LVDSGND_6
140 RD2-
141 RD2+
142 RE2-
143 RE2+
144 SEL
C942
10uF
6.3V
L900 CIC21J601
L901 CIC21J601
L903 CIC21J601
L904 CIC21J601
OPT
L902 CIC21J601
C943
0.1uF
16V
C944
10uF
6.3V
C946
10uF
6.3V
C945
0.1uF
16V
R973 75
R972 75
R975 75
R964 75
R971 75
R968 75
R984 75
R966 75
R988 75
R986 75
R957 75
R985 75
R959 75
R990 75
R987 75
R977 75
R969 75
R960 75
R974 75
R962 75
R967 75
R958 75
R982 75
R989 75
R961 75
R978 75
R983 75
R980 75
R963 75
R979 75
R965 75
R970 75
R981 75
R976 75
C940
10pF
C941
10pF
HDMI_RES_SEL
009:F5
FHED
A B G
C
1
2
3
4
5
6
JUNO-BOX
16 17
MODE2 = L
-> DDR (Double Edge Output) Function Disble
MULTI WITH
THC63LVD1024
MODE[1:0] = LH
-> Dual-Link (Dual-IN/Single-OUT)
LVDS RECEIVER
DK = L
-> Output Clock Dealy = 0 (MODE = LH)
MAP = L or H
-> LVDS Mapping Table = Mode 1(H) or Mode2(L)
R/F = L
-> Output Clock Triggering Edge = Falling Edge)
Dual in / single out Single Edge Output
Output clock: 65Mhz/148mA 160Mhz/263mA
Dual input/ LVDS
Single output / TTL
MODE setting
pAY ATTEMTION ABOUT TTL LINE BOARD DESIGNE TO DEDUCE EMI
1. LINE MUST BE LOACATED IN 1’ST LAYER
2. USE GROUND VIA NEAR BY TTL LINE
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HDMI TX
HDMI_TX_VIDEO_G[5]
HDMI_TX_VIDEO_R[1]
HDMI_TX_VIDEO_G[4]
HDMI_TX_VIDEO_B[4]
HDMI_TX_VIDEO_R[8]
HDMI_TX_VIDEO_B[9]
HDMI_TX_VIDEO_R[3]
HDMI_TX_VIDEO_B[7]
HDMI_TX_VIDEO_G[7]
HDMI_TX_VIDEO_B[5]
HDMI_TX_VIDEO_G[0]
HDMI_TX_VIDEO_R[6]
HDMI_TX_VIDEO_R[0]
HDMI_TX_VIDEO_G[6]
HDMI_TX_VIDEO_R[4]
HDMI_TX_VIDEO_B[0]
HDMI_TX_VIDEO_R[7]
HDMI_TX_VIDEO_R[2]
HDMI_TX_VIDEO_G[3]
HDMI_TX_VIDEO_R[5]
HDMI_TX_VIDEO_R[9]
HDMI_TX_VIDEO_B[2]
HDMI_TX_VIDEO_G[8]
HDMI_TX_VIDEO_B[8]
HDMI_TX_VIDEO_B[6]
HDMI_TX_VIDEO_B[1]
HDMI_TX_VIDEO_B[3]
HDMI_TX_VIDEO_G[9]
HDMI_TX_VIDEO_G[1]
HDMI_TX_VIDEO_G[2]
R828 0
C825
0.1uF
16V
VR803 AVRL161A1R1NT
R834 0
C820
0.1uF
16V
D5.0V_1
HDMI_TX_TMDS_TXB0P 017:F3
C813
0.1uF
16V
HDMI_TX_DDC_SCL
017:E4
TP817
R812 47K
R837 47K
R808 22
TP802
HDMI_TX_TMDS_TXA2N
017:E4
HDMI_TX_TMDS_TXBCP
017:E5
C806
0.1uF
16V
C818
0.1uF
16V
TP804
SDA_WIHD 014:G5;017:F4;009:G8
D3.3V_2
R831 0 OPT
R801
4.7K
HDMI_TX_VIDEO_B[0-9] 016:G5
R823 0
HDMI_CEC_TX
012:F3;017:F4
C808
0.1uF
16V
AUDIO_MASTER_CLK
009:E4
TP816
TP810
C811
0.1uF
16V
HDMI_TX_TMDS_TXA0P 017:F2
SDA_WIHD
014:G5;017:H5;009:G8
TP807
C816
0.1uF
16V
HDMI_TX_DDC_SEL 009:F5
SCL_HDMI 009:G8
C828
0.1uF
16V
R826 0
R825 2.7K
HDMI_TX_HPD1
017:E3;017:F2
HDMI_TX_TMDS_TXA0P
017:E4
HDMI_TX_TMDS_TXB1N 017:F3
HDMI_TX_TMDS_TXB2P 017:F3
C831
0.1uF
16V
HDMI_TX_TMDS_TXA1N 017:F1
R833 0 OPT
C826
0.1uF
16V
WIHD_PWR_MNT
012:C2
HDMI_TX_TMDS_TXB0P
017:E5
HDMI_TX_HPD2
017:F4
HDMI_TX_TMDS_TXACP 017:F2
R805
4.7K
R816 1.8K
C821
0.1uF
16V
MS_LRCH
009:E4
D1.8V_1
HDMI_TX_SEL
017:H6;009:F5
C805
0.1uF
16V
R806
18
C803
0.1uF
16V
C807
0.1uF
16V
R814 1K OPT
HDMI_TX_SCL
017:H5
R818 0
OPT
D5.0V_1
C801
0.1uF
16V
TP813
C802
10uF
6.3V
HDMI_TX_TMDS_TXA0N 017:F2
R800 0
OPT
C812
10uF
6.3V
R832 0 OPT
HDMI_TX_DDC_SCL 017:F5
C815
0.1uF
16V HDMI_TX_TMDS_TXB2N
017:E5
HDMI_TX_HPD2
017:F5
R803
4.7K
HDMI_TX_TMDS_TXA2P 017:F1
TP809
TP818
SPDIF_OUT
001:F5;009:E3
R829 0
R839
15K
HDMI_TX_TMDS_TXBCN 017:F4
HDMI_TX_VIDEO_G[0-9] 016:G5
HDMI_TX_HPD 017:F5
C800
0.1uF
16V
C810
0.1uF
16V
HDMI_TX_INT
009:F5
C829
0.1uF
16V
HDMI_TX_HPD
017:E3
C822
0.1uF
16V
HDMI_TX_TMDS_TXA1P
017:E4
HDMI_TX_DDC_SDA 017:H5
TP801
C809
0.1uF
16V
R802
4.7K
OPT
HDMI_TX_TMDS_TXB1P
017:E5
R835 0
D3.3V_3
SCL_WIHD
014:G4;017:F5;009:G8
C827
10uF
6.3V
VR802 AVRL161A1R1NT
HDMI_TX_TMDS_TXA0N
017:E4
R836 2.7K
HDMI_TX_TMDS_TXA1N
017:E4
HDMI_TX_TMDS_TXB1P 017:F3
R840
15K
R809 22
C823
0.1uF
16V
HDMI_TX_TMDS_TXACN 017:F2
TP812
HDMI_TX_TMDS_TXB2P
017:E5
HDMI_TX_TMDS_TXBCP 017:F4
HDMI_TX_TMDS_TXACN
017:E5
TP815
D3.3V_2
HDMI_CEC_TX
012:F3;017:F2
R817 1.5K
C819
0.1uF
16V
P5.0V_ST
HDMI_TX_TMDS_TXA1P 017:F1
HDMI_TX_SDA
017:H5
C804
0.1uF
16V
R807
680
TP806
HDMI_TX_VIDEO_HSYNC
016:G3
MS_LRCK
009:E4
HDMI_TX_TMDS_TXACP
017:E5
D3.3V_2
HDMI_TX_SDA 017:F2
R819
4.7K
R830 0 OPT
R813 47K
D1.8V_1
C824
0.1uF
16V
VR800 AVRL161A1R1NT
TP805
HDMI_TX_VIDEO_DE
016:G3
C830
47uF
16V
HDMI_TX_SEL 017:C6;009:F5
D5.0V_1
R815 1K
HDMI_TX_VIDEO_CLK 016:G6
HDMI_TX_HPD1 017:F5;017:F2
R820 0 OPT
HDMI_TX_TMDS_TXA2N 017:F1
R822 0
TP811
C817
0.1uF
16V
VR801 AVRL161A1R1NT
D1.8V_1
HDMI_TX_TMDS_TXBCN
017:E5
IC802
MC14053BDR2G
3
Z1
2
Y0
4
Z
1
Y1
6
INH
5
Z0
7
VEE
8
VSS 9C
10 B
11 A
12 X0
13 X1
14 X
15 Y
16 VDD
C833
0.1uF
16V
HDMI_TX_TMDS_TXB0N
017:E5
HDMI_TX_HPD1
017:E3;017:F5
HDMI_TX_SCL 017:F2
MS_SCK
009:E4
TP808
TP803
R821 0
SDA_HDMI 009:G8
HDMI_TX_VIDEO_VSYNC
016:G3
R838 47K
D3.3V_2 HDMI_TX_TMDS_TXA2P
017:E4
R824 0
C814
10uF
6.3V
HDMI_TX_TMDS_TXB2N 017:F3
D5.0V_1
D1.8V_1
SCL_WIHD
014:G4;017:F4;009:G8
HDMI_TX_DDC_SDA 017:E4
TP814
R827 2.7K
C832
0.1uF
16V
HDMI_TX_TMDS_TXB1N
017:E5
HDMI_TX_VIDEO_R[0-9] 016:G5
HDMI_TX_TMDS_TXB0N 017:F4
TP800HDMI_TX_RESETb
016:C3;009:F5
R804
4.7K
OPT
IC800
SIL9134CTU
EAN39308101
1
DE
2
HSYBC
3
VSYNC
4
SPDIF
5
MCLK
6
SD3
7
SD2
8
SD1
9
SD0
10
WS
11
SCK
12
CVCC18_1
13
GND_1
14
IOVCC33_1
15
DCLK
16
DR0
17
DL0
18
DR1
19
DL1
20
DR2
21
DL2
22
DR3
23
DL3
24
INT
25
RESET#
26
AGND_1
27
EXT_SWG
28
PVCC1
29
AGND_2
30
TXC-
31
TXC+
32
AVCC18_1
33
TX0-
34
TX0+
35
AGND_3
36
TX1-
37
TX1+
38
AVCC18_2
39
TX2-
40
TX2+
41
AGND_4
42
PVCC2
43
AGND_5
44
AVCC33
45
DDCPWR5V
46
DSCL
47
DSDA
48
CSCL
49
CSDA
50
CI2CA
51 HPD
52 TMODE
53 IOVCC33_2
54 GND_2
55 CVCC18_2
56 D35
57 D34
58 D33
59 D32
60 D31
61 D30
62 D29
63 D28
64 CVCC18_3
65 GND_3
66 IOVCC33_3
67 D27
68 D26
69 D25
70 D24
71 D23
72 D22
73 D21
74 D20
75 D19
76 CVCC18_4
77 D18
78 D17
79 D16
80 D15
81 D14
82 D13
83 D12
84 D11
85 D10
86 D9
87 GND_4
88 IDCK
89 IOVCC33_4
90 D8
91 D7
92 D6
93 D5
94 D4
95 D3
96 D2
97 D1
98 D0
99 CVCC18_5
100 GND_5
IC1201
PI3HDMI1210-ABEX
26 1B2
27 1B1
28 0B2
29 0B1
30 GND_5
31 VDD33_4
32 D3-B
33 D3+B
34 D2-B
35 D2+B
36 D1-B
37 D1+B
38 D0-B
39 D0+B
40 VDD33_5
41 D3-A
42 D3+A
43 D2-A
44 D2+A
45 D1-A
46 D1+A
47 D0-A
48 D0+A
17
GND_2
3
DO+
6
D1-
16
CP_3
15
GND_1
14
VDD33_3
13
CP_2
12
D3-
11
D3+
10
D2-
9
D2+
8
SEL
7
VDD33_2
4
D0-
5
D1+
25 GND_4
24
CP_4
23
EN
2
CP_1
22
VDD50
21
IN
1
VDD33_1
20
A1
19
GND_3
18
A0
L800 CIC21J601
L801 CIC21J601
L802 CIC21J601
L810 CIC21J601
L806
CIC21J601
L804
CIC21J601
L805
CIC21J601
L807 CIC21J601
L808 CIC21J601
L809
CIC21J601
L803
CIC21J601
D801
ENKMC2838-T112
A1
C
A2
JK800
YKF45-7059V
14
NC
13
CE_REMOTE
5
D1_GND
20
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
+5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK801
YKF45-7058V
14
14
13
13
5
5
20
20
12
12
11
11
2
2
19
19
18
18
10
10
4
4
1
1
17
17
9
9
8
8
3
3
16
16
7
7
6
6
15
15
E
CB GD H
FA
1
2
3
4
5
6
JUNO-BOX
17 17
TO
WIRED HDMI MONITOR OUT
I2C Switching
TO
WIRELESS TX BOARD(DATA)
I2C ADDRESS Select
HIGH - 0x76 / 0x7E
LOW - 0x72 / 0x7A
HDMI TX
FROM SDA/SCL0 CH2
0x72
FROM HDMI_TX NOT USDED?
TO TV RX MICOM
FROM CH4 FIXED ??? / NORMAL MONITOR NO OPERAITON??
FROM CH4
TO TV RX MICOM
READY LINE
HDMI DATA
REDAY LINE
TMDS SW
TO WIRED MONITOR
15mA
Clock 27MHz: 107mA
74.25Mhz: 173mA
150Mhz: 235mA
251Mhz: 281mA
HDMI /TMDS
From LVDS Receiver / TTL
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
1 13
W-TV Rx
Wireless TV Receiver Board
2009.02.03
1.Title Sheet
2.RFIC
3.Power
4.Power Supply1
5.Power Supply2
6.BBIC IF
7.BBIC Clock Recovery
8.BBIC Audio / Video Out
9.BBIC Control
10.BBIC Misc
11.BBIC Power/Ground
12.HDMI Tx
13.uController
Title Sheet
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HSCS_P 6:Y11
HSCS_N 6:Y10
HSCLK_P 6:Y11
HSCLK_N 6:Y11
HSD0_P 6:Y12
HSD0_N 6:Y12
HSD1_P 6:Y12
HSD1_N 6:Y12
HSD2_P 6:Y13
HSD2_N 6:Y13
HSD3_P 6:Y14
HSD3_N 6:Y13
HSDOUT 6:Y14
BBINQ_P6:Y16
BBINQ_N6:Y16
BBOUTI_N6:Y18
BBOUTI_P6:Y18
BBOUTQ_P6:Y18
BBOUTQ_N6:Y17
BBINI_N6:Y17
BBINI_P6:Y17
RFMODE_STBY 6:Y14
XO_EN AL12;6:Y15
PCLK_P 6:Y16
PCLK_N 6:Y16
VCC1.0V(RF)
VCC1.2V VCC1.2V
VDD_+2.5V_RxicM
VCC1.0V(RF)
VCC1.2V
VCC1.2V
VDD_+2.5V_RxicM
VCC1.2V
VCC1.2V
AVDD_XO_+3.3V
DVDDIO_VCC3.3V
VCC1.2V
VCC1.2V
VCC1.2V
VCC1.2V
VCC1.2V
VCC1.2V
C241
0.1uF
16V
1005
C212
0.1uF
16V
1005
C225
0.1uF
16V
1005
C231
0.1uF
16V
1005
C238
0.1uF
16V
1005
C207
0.1uF
16V
1005
C232
0.1uF
16V
1005
C239
0.1uF
16V
1005
OPT
C221
0.1uF
16V
1005
C227
0.1uF
16V
1005
C216
0.1uF
16V
1005
C209
0.1uF
16V
1005
C203
0.1uF
16V
1005
C222
0.1uF
16V
1005
C236
0.1uF
16V
1005
C204
0.1uF
16V
1005
C217
0.1uF
16V
1005
C205
0.1uF
16V
1005
C237
100pF
50V
1005
C206
100pF
50V
1005
C219
100pF
50V
1005
C201
100pF
50V
1005
C213
100pF
50V
1005
C233
100pF
50V
1005
C214
100pF
50V
1005
OPT
C208
100pF
50V
1005
C234
100pF
50V
1005
OPT
C228
100pF
50V
1005
C223
100pF
50V
1005
C229
100pF
50V
1005
C240
100pF
50V
1005
OPT
C218
100pF
50V
1005
C211
100pF
50V
1005
C224
100pF
50V
1005
TP301
TP302
C235
10V
3216
22uF
C215
10V
3216
22uF
R203
3.01K
1%
1005
R201
3.01K
1%
1005
C246
4.7uF
6.3V
1608
C230
4.7uF
6.3V
1608
C226
4.7uF
6.3V
1608 C220
4.7uF
6.3V
1608
C245
4.7uF
6.3V
1608
C210
4.7uF
6.3V
1608
C202
4.7uF
6.3V
1608
XO_EN V22;6:Y15
R206
0
1005
IC201
SB9111
VDDARF_1
C1
VDDARF_2
C2
VDDARF_5
D1
VDDARF_6
D2
VSSA_6
E1
VSSA_7
E2
VDDAPL_1
F1
VDDAPL_2
F2
VDDHARF_1
G1
VDDHARF_2
G2
VSSA_10
H1
VSSA_11
H2
BBINI_N
J1
BBINI_P
J2
VSSA_14
K1
VSSA_15
K2
BBINQ_P
L1
BBINQ_N
L2
VSSA_18
M1
VSSA_19
M2
BBOUTI_N
N1
BBOUTI_P
N2
VSSA_22
P1
VSSA_23
P2
BBOUTQ_P
R1
BBOUTQ_N
R2
VSSA_24
T1
NC_6
U1
VSSA_25
T2
VSSA_31
U2
VDDARF_15
T3
VDDARF_19
U3
VDDARF_16
T4
VDDARF_20
U4
VSSA_26
T5
VSSA_32
U5
VSSA_27
T6
NC_7
U6
NC_3
T7
NC_8
U7
NC_4
T8
VSSA_33
U8
NC_5
T9
REFRESTRIM
U9
ATB_N
T10
ATB_P
U10
REFRES
T11
VSSA_34
U11
VDDHA_1
T12
VDDHA_2
U12
VSSA_28
T13
VSSA_35
U13
VDDARF_17
T14
VDDARF_21
U14
VDDARF_18
T15
VDDARF_22
U15
VSSA_29
T16
VSSA_36
U16
VSSA_30
T17
NC_9
U17
VDDARF_3 C16
VDDARF_4 C17
VDDARF_7 D16
VDDARF_8 D17
VSSA_8 E16
VSSA_9 E17
VDDARF_9 F16
VDDARF_10 F17
VDDARF_11 G16
VDDARF_12 G17
VSSA_12 H16
VSSA_13 H17
VDDARF_13 J16
VDDARF_14 J17
VSSA_16 K16
VSSA_17 K17
VDDABB_1 L16
VDDABB_2 L17
VSSA_20 M16
VSSA_21 M17
PCLK_P N16
PCLK_N N17
XTALIN P16
XTALOUT P17
VDDXO_1 R16
VDDXO_2 R17
NC_1 A1
VSSA_2 B1
REXT A2
VSSA_3 B2
SYNTHCAPP A3
SYNTHCAPN B3
HSCSP A4
HSCSN B4
HSCLKP A5
HSCLKN B5
HSD0P A6
HSD0N B6
HSD1P A7
HSD1N B7
HSD2P A8
HSD2N B8
HSD3P A9
HSD3N B9
HSDOUT A10
VDD_1 B10
VDDIO A11
VSS_4 B11
VSS_1 A12
VDD_2 B12
STBY A13
XOEN B13
VSS_2 A14
VSS_5 B14
VSS_3 A15
VSS_6 B15
VSSA_1 A16
VSSA_4 B16
NC_2 A17
VSSA_5 B17
C244
0.1uF
1005
DVDDIO_VCC3.3V
X203
54.0000MHz
PARTRON
4
VDD 1TRISTATE/OPEN
2GND
3
OUTPUT
R202
4.53K
1%
RFIC
2009.02.03
2 13
W-TV Rx
12
5
21
24
17
29
8
13
6
22
2
25
18
9
14
7
26
23
3
10
19
15
B
1
27
11
4
20
16
A
28
G N VD AJAES AF AMAKIE L ABYJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VCC3.3V
VCC3.3V
VCC2.5V
VCC1.8VH
VCC1.8VH
VCC3.3V
VCC1.8VH
IOVCC3.3V
CVCC1.8V PVCC1.8V
AVCC1.8V
DVDDIO_VCC3.3V
AVDD_XO_+3.3V
VDD_+2.5V_RxicM
L310
CIC21J601
L312
CIC21J601
L302
CIC21J601
L309
CIC21J601
L308
CIC21J601
C306
4.7uF
10V
2012
C307
4.7uF
10V
2012
C308
4.7uF
10V
2012
C309
4.7uF
10V
2012
C302
10uF
16V
3216
C301
10uF
16V
3216
VCC1.8VH
VCC3.3V
L311
CIC21J601
C310
10uF
16V
3216
C311
10uF
16V
3216
C312
10uF
16V
3216
L303
3.3uH
L304
3.3uH
IC301
AZ1117R-1.8TRE1
SOT89_3PIN
1
ADJ/GND
2OUTPUT
3
INPUT
Power
2009.02.03
3 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VCC5V
VCC5V
VCC1.0V
C405
270pF
VCC1.4V
C411 0.047uF
VCC5V
VCC5V
VCC5V
VCC5V
C406
2.7pF
1005
C413
1000pF
1005
C403
1000pF
1005
R402
10
1005
R409
10K
1005
R403
10K
1005
R414
10K
1005
R413
10K
1005
R412
10
1005
R404
30K
1005
C404
270pF
L404
2uH
NR8040T2R0N
L403
2uH
NR8040T2R0N
C412
1uF
10V
1608
C414
10uF
16V
3216
C419
10uF
16V
3216
C408
22uF
10V
3216
C407
10uF
16V
3216
R418 47K 1005
C423
22pF 1005
C421
22pF 1005
C422
22pF 1005
C424
22pF 1005
VCC1.0VVCC1.4V
R419
10 1005
R422
10 1005
R421
10 1005
R420
10 1005
AGND0
AGND0
AGND0
L405
CIC21J601
AGND1
L406
CIC21J601
AGND1
AGND1
R423
4.7K
IC403
SC4215ISTRT
3VIN
2EN
4NC_2
1NC_1
5
NC_3
6
VO
7
ADJ
8
GND
R424
15K
1/10W
1%
R425
4.7K
1/10W
1%
VCC5V
IC404
SC4215ISTRT
3VIN
2EN
4NC_2
1NC_1
5
NC_3
6
VO
7
ADJ
8
GND
R426
4.7K
VCC2.5VVCC3.3V
VCC3.3V
C426
47uF
6.3V
7343
C418
47uF
6.3V
7343
C417
47uF
6.3V
7343
C429
47uF
6.3V
7343
L407
CIC21J601
L408
CIC21J601
C428
22uF
10V
3216
C430
22uF
10V
3216
R406 10K 1005
R415 12K 1005
R417 10K 1005
R401
20K
1%
1005
C420 1.2pF 1005
C415 1.2pF 1005
R405
10K
C401
0.047uF
1005
C402
1uF
10V
1608
C425
0.1uF
16V
C427
0.1uF
16V
C431
0.1uF
16V
C432
0.1uF
16V
IC401
SC4624MLTRT
1
PVIN1
3
SS
7
NC_1
9
NC_3
10
COMP
11 FB
12 VCC_2
13 AGND
14 SYNC/EN
15 PGND1
16 PGND2
17 PH1
18 PH2
19 PH3
20 PVIN2
5
VCC_1
8
NC_2
6
PGOOD
4
FS
2
ISET
IC402
SC4624MLTRT
1
PVIN1
3
SS
7
NC_1
9
NC_3
10
COMP
11 FB
12 VCC_2
13 AGND
14 SYNC/EN
15 PGND1
16 PGND2
17 PH1
18 PH2
19 PH3
20 PVIN2
5
VCC_1
8
NC_2
6
PGOOD
4
FS
2
ISET
R408
1.2K
1005
R411
18K
1005
R407
1.8K
1608
C416
330pF
1608 C409
3.3pF
1608
C410
220pF
1608
R416
24.9K1%
1005
R410
24.9K
1005
4 13
2009.02.03
Power Supply1
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
3.3V/2A 2.5V/2A
1.4V/3.5A 1.0V/3A
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VCC5V
C505
0.1uF
16V
1005
R505
4.7K
1005
R506
4.7K
1005
VCC3.3V
VCC3.3V
R507
4.7K
1005 R508
4.7K
1005
VCC1.2V
R502
10K
1%
1005
VCC1.4V
R503
2K
1005
R509
2K
1005
R510
10K
1%
1005
VCC1.0V(RF)
C509
0.1uF
16V
1005
C507
0.1uF
16V
1005
C511
47uF
6.3V
7343
C512
47uF
6.3V
7343
C513
0.1uF
16V
1005
C514
47uF
6.3V
7343
C503
4.7uF
10V
2012
C501
1uF
6.3V
1005
C504
0.01uF
25V
1005
C506
0.01uF
25V
1005
C510
1uF
6.3V
1005
IC501
SC338IMSTRT
3
EN1
2
ADJ1
4
PGD1
1
DRV1
5
GND 6PGD2
7EN2
8ADJ2
9DRV2
10 IN
R501
15K
1%
1005
R504
12K
1%
1005
C502
10uF
6.3V
1608
C508
10uF
6.3V
1608
Q501
SI4804BDY
@compC
3
S2
2
G1
4
G2
1
S1
5D2_1
6D2_2
7D1_1
8D1_2
5 13
2009.02.03
Power Supply2
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
BBOUTI_P 2:N14
BBOUTI_N 2:N15
BBOUTQ_N 2:N14
BBOUTQ_P 2:N14
PCLK_P 2:AA15
PCLK_N 2:AA14
HSDOUT 2:U22
RFMODE_STBY 2:V22
R601
3.01K
1%
1005
XO_EN 2:V22;2:AL12
HSCS_P 2:R22
HSCS_N 2:R22
HSCLK_N 2:S22
HSCLK_P 2:S22
HSD3_P 2:T22
HSD3_N 2:T22
HSD2_P 2:T22
HSD2_N 2:T22
HSD1_P 2:S22
HSD1_N 2:T22
HSD0_P 2:S22
HSD0_N 2:S22
BBINI_P 2:N16
BBINI_N 2:N16
BBINQ_P 2:N15
BBINQ_N 2:N15
IC601
SB9121
ADCI_P R22
ADCI_N R21
ADCQ_P U21
ADCQ_N U22
DACI_P L22
DACI_N L21
DACQ_P N21
DACQ_N N22
PCLK_P N19
PCLK_N M19
REFRES H19
XOEN E20
STBY D20
HSDOUT F20
HSD3_P D21
HSD3_N D22
HSD2_P E21
HSD2_N E22
HSD1_P F21
HSD1_N F22
HSD0_P G21
HSD0_N G22
HSCLK_P H21
HSCLK_N H22
HSCS_P J21
HSCS_N J22
BBIC IF
2009.02.03
6 13
A G ND AJAE AF AMAKIE L ABB YJF AD AOAIZ AA AG AHM XH P AL ANACOC
1
2
3
4
5
6
7
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Digital Analog
Baseband I/F
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VCLK_27 Z18
VCLK_IN K17
VCC3.3V
VCC3.3V
VCC3.3V
VCC1.8VH
VCC3.3V
VCC3.3V
VCC1.8VH
VCLK_IN AF21
VCLK_27 K17
ACLK_IN K15
ACLK_27 K15
ACLK_IN AF9
ACLK_27 Z6
GPIO4 9:I14
GPIO3 9:I14
GPIO6 9:I14
GPIO5 9:I14
R707
4.7K
1005
OPT
R708
4.7K
1005
R717
4.7K
1005
OPT
R713
4.7K
1005
R705
4.7K
1005
R701
4.7K
1005
R714
4.7K
1005
R709
4.7K
1005
R718
22
1005
C705
0.1uF
16V
1005
C704
0.1uF
16V
1005
C707
0.1uF
16V
1005
C706
0.1uF
16V
1005
C703
0.1uF
16V
1005
C708
0.1uF
16V
1005
OPT
C710
0.1uF
16V
1005
L702
CIC21J601
VCC3.3V
VCC3.3V
VCC3.3V
VCC3.3V
R721
22
1005
R722
22
1005
VCC3.3V
R702
4.7K
1005
R720
4.7K
1005
OPT
L703
CIC21J601
C701
0.1uF
16V
1005
R710
4.7K
1005
R716
4.7K
1005
R715
4.7K
1005
R719
4.7K
1005
OPT
L704
CIC21J601
VCC3.3V
VCC3.3V
C709
0.1uF
16V
1005
R703
1K
1005
R706
1.2K
1005
SB9121
IC601
VDAC_SDA C10
VDAC_SCL A9
VCLK27 C11
VCLK B9
ACLK B13
ACLK27 A13
ADAC_SDA A14
ADAC_SCL C13
IC702
CDCE925PWR
3
VDD
2
S0
4
VCTR
1
XIN/CLK
6
VDDOUT_1
5
GND_1
7
Y4
8
Y5 9VDDOUT_2
10 Y3
11 Y2
12 GND_2
13 Y1
14 S2/SCL
15 S1/SDA
16 XOUT
IC704
CDCE925PWR
3
VDD
2
S0
4
VCTR
1
XIN/CLK
6
VDDOUT_1
5
GND_1
7
Y4
8
Y5 9VDDOUT_2
10 Y3
11 Y2
12 GND_2
13 Y1
14 S2/SCL
15 S1/SDA
16 XOUT
IC701
AD5622BKSZ-2500RL7
3
SDA
2
SCL
4VDD
1
ADDR 6VOUT
5GND
IC703
AD5622BKSZ-2500RL7
3
SDA
2
SCL
4VDD
1
ADDR 6VOUT
5GND
C711
4.7uF 6.3V
C702
1nF
50V
1005
R711
14K
1005
R712
16K
1%
1005
R723
1K
1%
1005
L701
CIC21J601
C713
4.7uF
6.3V
R704
47
1005
C714
150pF
50V
C715
150pF
50V
OPT
C712
1uF 6.3V
C716
4.7uF
6.3V
X701
27MHz
MAIN: SUNNY / SUB: PARTRON
4GND_2
1
X-TAL_1
2
GND_1 3X-TAL_2
X702
27MHz
MAIN: SUNNY / SUB: PARTRON
4GND_2
1
X-TAL_1
2
GND_1 3X-TAL_2
BBIC Clock Recovery
2009.02.03
7 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Clock Recovery
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
AUDIO_SD0 12:E17
AUDIO_MCLK 12:E17
AUDIO_SCLK 12:E16
AUDIO_WS 12:E16
VIDEO_D05 12:K23
VIDEO_D28 12:S16
VIDEO_D19 12:S18
VIDEO_CLK 12:L23
VIDEO_D08 12:K23
VIDEO_D30 12:S15
VIDEO_D18 12:N23
VIDEO_D10 12:L23
VIDEO_D09 12:L23
VIDEO_D11 12:M23
VIDEO_D07 12:K23
VIDEO_D29 12:S16
VIDEO_D20 12:S18
VIDEO_D33 12:S15
VIDEO_DE 12:E18
VIDEO_HSYNC 12:E18
VIDEO_D16 12:N23
VIDEO_D22 12:S18
VIDEO_D06 12:K23
VIDEO_VSYNC 12:E18
VIDEO_D00 12:J23
VIDEO_D23 12:S17
VIDEO_D31 12:S15
VIDEO_D35 12:S14
VIDEO_D34 12:S15
VIDEO_D21 12:S18
VIDEO_D17 12:N23
VIDEO_D32 12:S15
VIDEO_D12 AA6;12:M23
VIDEO_D02 P6;12:J23
VIDEO_D03 U6;12:J23
VIDEO_D12 X12;12:M23VIDEO_D02 X9;12:J23 VIDEO_D03 X9;12:J23
AR806 22 2010_A4
TP803
TP804
TP805
TP806
TP807
TP808
R801
4.7K
1005
OPT
R802
4.7K
1005
OPT
R803
4.7K
1005
OPT
VIDEO_D27 12:S17
VIDEO_D26 12:S17
VIDEO_D25 12:S17
VIDEO_D24 12:S17
VIDEO_D15 12:M23
VIDEO_D14 12:M23
VIDEO_D13 12:M23
VIDEO_D04 12:K23
VIDEO_D01 12:J23
IC601
SB9121
D35 K1
D34 K2
D33 K3
D32 J1
D31 J2
D30 J3
D29 H1
D28 H2
D27 H3
D26 G1
D25 G2
D24 G3
D23 F1
D22 F2
D21 F3
D20 E1
D19 E2
D18 E3
D17 D1
D16 D2
D15 D3
D14 C1
D13 C3
D12 A3
D11 C4
D10 B4
D9 A4
ODCK C5
D8 B5
D7 A5
D6 C6
D5 B6
D4 A6
D3 C7
D2 B7
D1 A7
D0 C8
DE B8
HSYNC A8
VSYNC C9
SB9121
IC601
CLK27
C12
SPDIFO P1
SD3 M3
SD2 M2
SD1 M1
SD0 L1
MCLKO L3
LRCK N2
SCK N1
MUTE P2
R804 47
AR811 47 2010_A4
AR802 47 2010_A4
AR808 47 2010_A4
AR810 47 2010_A4
AR803 47 2010_A4
AR805 47 2010_A4
AR807 47 2010_A4
AR804 47 2010_A4
AR801 47 2010_A4
AR809 47 2010_A4
C800
150pF
50V OPT
2009.02.03
BBIC Audio/Video Output
8 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
28
29
W-TV Rx
PD : lmac_1pbk disabledPD : hw umac disabled
Note Special Routing
Audio I/O
Video Out
PD : 6bit DAC
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPI_CS0N
VCC3.3V
VCC3.3V
VCC3.3V
BB_INTN 13:W16;13:AH9
VCC3.3V
I2C_SDA 12:N7;12:Z14;13:W14;13:AH10
I2C_SCL 12:N7;12:Z14;13:W14;13:AH10
R908 4.7K1005OPT
R911
4.7K
1005
OPT
R906
4.7K
1005
R907 4.7K1005
OPT
R909 4.7K1005
C902
0.1uF
16V
1005
R920
0
1005
R919
1M 1%
1005
X901
3.68MHz
TP902
R910
1K 1%
1005
R921
300 1%
1005
R922 4.7K1005
BB_RSTN
13:L9;13:AH8
R936
4.7K
1005
SB9121
IC601
RSVD_1
L2
RSVD_2
N3
RSVD_3
V3
RSVD_4
W2
RSVD_5
W3
RSVD_6
Y2
RSVD_7
Y3
RSVD_8
AA8
RSVD_9
AB7
GPIO[15]
B11
GPIO[14]
A11
GPIO[13]
A10
GPIO[12]
B10
GPIO[11]
B15
GPIO[10]
C14
GPIO[9]
A15
GPIO[8]
B14
GPIO[7]
Y9
GPIO[6]
AB8
GPIO[5]
AA9
GPIO[4]
Y10
GPIO[3]
AB9
GPIO[2]
AA10
GPIO[1]
AB10
GPIO[0]
Y11
RST#
AA6
CS1 Y6
CS0 AA4
SDI Y4
SDO Y5
SCLK AA5
SCL AB6
SDA AA7
I2CSEL Y8
INT AB5
VSS_130 Y7
SXTALI B12
SXTALO A12
VCC3.3V
R923
4.7K
1005
GPIO37:AF10
TP911
TP908
GPIO57:AF22
R931
4.7K
1005
R926
4.7K
1005
R935
4.7K
1005
TP912
TP910
TP913
R928
4.7K
1005
VCC3.3V
R929
4.7K
1005
GPIO47:AF10
TP915
R933
4.7K
1005
TP907
R927
4.7K
1005
R924
4.7K
1005
R925
4.7K
1005
TP909
TP914
R932
4.7K
1005
GPIO67:AF22
R930
4.7K
1005
R934
4.7K
1005
R913
4.7K
1005
R915
4.7K
1005
TP903
R903
4.7K
1005
R914
4.7K
1005
TP904
TP905
TP906
R916
4.7K
1005
VCC3.3V
C904
3.3nF
50V
IC901
MX25L1605DM2I-12G
@compC
3
WP#/AGC
2
SO/SIO1
4
GND
1
CS#
5SI/SIO0
6SCLK
7HOLD#
8VCC
C901
30pF
1005
C903
30pF
1005
2009.02.03
BBIC Control
9 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
ADDR = 0xAx
Control
ADDR = 0xBx
Crystal matching
27pF -> 30pF
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VCC3.3V
IC601
SB9121
VSS_97
R4
VSS_83
P4
VSS_94
R1
VSS_95
R2
VSS_82
P3
VSS_108
T1
VSS_120
U1
VSS_109
T2
VSS_96
R3
VSS_123
V1
VSS_121
U2
VSS_125
W1
VDDIO_26
T3
VDDIO_27
V2
VDDIO_28
Y1
VSS_122
U3
NC_17
M20
VSSA_11
L19
VSSA_7
K19
NC_19
T20
NC_18
R19
VSS_135
AA11
VSS_128
W12
NC_11 C15
NC_1 A16
NC_6 B16
NC_12 C16
NC_2 A17
NC_7 B17
NC_13 C17
NC_3 A18
NC_8 B18
NC_14 C18
NC_4 A19
NC_9 B19
NC_15 C19
NC_5 A20
NC_10 B20
NC_16 C20
NC_20 U20
NC_21 V20
NC_24 W22
NC_23 W21
NC_22 W20
NC_36 Y22
NC_35 Y21
NC_34 Y20
NC_33 Y19
NC_44 AA19
NC_32 Y18
NC_43 AA18
NC_52 AB18
NC_31 Y17
NC_42 AA17
NC_51 AB17
NC_30 Y16
NC_41 AA16
NC_50 AB16
NC_29 Y15
NC_40 AA15
NC_49 AB15
NC_28 Y14
NC_39 AA14
NC_48 AB14
NC_27 Y13
NC_38 AA13
NC_47 AB13
NC_26 Y12
NC_37 AA12
NC_46 AB12
NC_45 AB11
2009.02.03
BBIC Misc
10 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Interface is NC
Misc
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VDDHA_2.5V_BBic
VDDA_1.0V_BBic
VCC3.3V
VCC2.5V
C1134
0.1uF
16V
1005
C1114
0.1uF
16V
1005
C1112
0.1uF
16V
1005
C1115
0.1uF
16V
1005
C1124
0.1uF
16V
1005
C1118
0.1uF
16V
1005
C1128
0.1uF
16V
1005
C1116
0.1uF
16V
1005
C1130
0.1uF
16V
1005
C1113
0.1uF
16V
1005
C1123
0.1uF
16V
1005
C1127
0.1uF
16V
1005
C1129
0.1uF
16V
1005
C1111
0.1uF
16V
1005
C1126
0.1uF
16V
1005
C1125
0.1uF
16V
1005
C1117
0.1uF
16V
1005
C1119
0.1uF
16V
1005
C1121
0.1uF
16V
1005
C1131
0.1uF
16V
1005
C1136
0.1uF
16V
1005
C1138
0.1uF
16V
1005
C1139
0.1uF
16V
1005
C1132
0.1uF
16V
1005
C1133
0.1uF
16V
1005
C1135
0.1uF
16V
1005
C1140
0.1uF
16V
1005
C1142
0.1uF
16V
1005
C1144
0.1uF
16V
1005
C1145
0.1uF
16V
1005
C1146
0.1uF
16V
1005
C1147
0.1uF
16V
1005
C1148
0.1uF
16V
1005
C1149
0.1uF
16V
1005
C1150
0.1uF
16V
1005
C1151
0.1uF
16V
1005
C1109
0.1uF
16V
1005
C1106
0.1uF
16V
1005
C1105
0.1uF
16V
1005
C1102
0.1uF
16V
1005
C1110
0.1uF
16V
1005
C1101
0.01uF
25V
1005
C1107
0.01uF
25V
1005
VCC1.0V
C1103
10V
3216
22uF
C1108
10V
3216
22uF
C1120
10uF
10V
2012
C1104
10uF
10V
2012
C1141
10uF
10V
2012
VCC1.0V VCC1.0V
VCC1.0V
VCC1.0V
VCC1.0V
VCC3.3V
C1137
10uF
6.3V
1608
C1143
10uF
6.3V
1608
C1122
10uF
6.3V
1608
IC601
SB9121
VDD_50
V11
VDD_49
V10
VDD_48
V9
VDD_47
V8
VDD_56
W5
VDD_55
W4
VDD_46
V5
VDD_45
V4
VDD_43
U5
VDD_42
U4
VDD_41
T5
VDD_40
T4
VDD_38
N5
VDD_37
N4
VDD_36
M5
VDD_35
M4
VDD_34
L5
VDD_33
K5
VDD_31
J5
VDD_30
J4
VDD_29
H5
VDD_28
H4
VDD_24
E19
VDD_23
E18
VDD_22
E15
VDD_21
E14
VDD_20
E13
VDD_19
E12
VDD_18
E11
VDD_17
E10
VDD_16
E7
VDD_15
E6
VDD_14
E5
VDD_13
E4
VDD_12
D19
VDD_11
D18
VDD_10
D15
VDD_9
D14
VDD_8
D11
VDD_7
D10
VDD_6
D9
VDD_5
D8
VDD_4
D7
VDD_3
D6
VDD_2
D5
VDD_1
D4
VDD_51 V12
VDD_52 V13
VDD_53 V16
VDD_54 V17
VDD_57 W8
VDD_58 W9
VDD_59 W13
VDD_60 W14
VDD_61 W15
VDD_62 W16
VDD_63 W17
VDD_64 W18
VDD_65 W19
VDD_25 F18
VDD_26 F19
VDD_32 J18
VDD_27 G18
VDDIO_5 E8
VDDIO_6 E9
VDDIO_1 D12
VDDIO_2 D13
VDDIO_3 D16
VDDIO_4 D17
VDDIO_7 E16
VDDIO_8 E17
VDDIO_9 F4
VDDIO_10 F5
VDDIO_11 G4
VDDIO_12 G5
VDDIO_13 K4
VDDIO_14 L4
VDDIO_15 P5
VDDIO_16 R5
VDDIO_18 V6
VDDIO_19 V7
VDDIO_22 W6
VDDIO_23 W7
VDDIO_24 W10
VDDIO_25 W11
VDDIO_20 V14
VDDIO_21 V15
VDDIO_17 U19
IC601
SB9121
VSS_61
L16
VSS_60
L15
VSS_59
L14
VSS_58
L13
VSS_57
L12
VSS_56
L11
VSS_55
L10
VSS_54
L9
VSS_53
L8
VSS_52
L7
VSS_51
K16
VSS_50
K15
VSS_49
K14
VSS_48
K13
VSS_47
K12
VSS_46
K11
VSS_45
K10
VSS_44
K9
VSS_43
K8
VSS_42
K7
VSS_41
J16
VSS_40
J15
VSS_39
J14
VSS_38
J13
VSS_37
J12
VSS_36
J11
VSS_35
J10
VSS_34
J9
VSS_33
J8
VSS_32
J7
VSS_31
H16
VSS_30
H15
VSS_29
H14
VSS_28
H13
VSS_27
H12
VSS_26
H11
VSS_25
H10
VSS_24
H9
VSS_23
H8
VSS_22
H7
VSS_21
G16
VSS_20
G15
VSS_19
G14
VSS_18
G13
VSS_17
G12
VSS_16
G11
VSS_15
G10
VSS_14
G9
VSS_13
G8
VSS_12
G7
VSS_1
A2
VSS_4
B1
VSS_5
B2
VSS_6
B3
VSS_9
C2
VSS_2
A21
VSS_3
A22
VSS_7
B21
VSS_8
B22
VSS_10
C21
VSS_11
C22
VSS_136
AA20
VSS_119 T16
VSS_118 T15
VSS_117 T14
VSS_116 T13
VSS_115 T12
VSS_114 T11
VSS_113 T10
VSS_112 T9
VSS_111 T8
VSS_110 T7
VSS_107 R16
VSS_106 R15
VSS_105 R14
VSS_104 R13
VSS_103 R12
VSS_102 R11
VSS_101 R10
VSS_100 R9
VSS_99 R8
VSS_98 R7
VSS_93 P16
VSS_92 P15
VSS_91 P14
VSS_90 P13
VSS_89 P12
VSS_88 P11
VSS_87 P10
VSS_86 P9
VSS_85 P8
VSS_84 P7
VSS_81 N16
VSS_80 N15
VSS_79 N14
VSS_78 N13
VSS_77 N12
VSS_76 N11
VSS_75 N10
VSS_74 N9
VSS_73 N8
VSS_72 N7
VSS_71 M16
VSS_70 M15
VSS_69 M14
VSS_68 M13
VSS_67 M12
VSS_66 M11
VSS_65 M10
VSS_64 M9
VSS_63 M8
VSS_62 M7
VSS_131 AA1
VSS_132 AA2
VSS_133 AA3
VSS_139 AB1
VSS_140 AB2
VSS_141 AB3
VSS_142 AB4
VSS_147 AB22
VSS_146 AB21
VSS_145 AB20
VSS_144 AB19
VSS_138 AA22
VSS_137 AA21
IC601
SB9121
VDDA_1
M18
VDDA_2
N18
VDDA_3
P19
VDDA_4
P20
VDDHA_1
K18
VDDHA_2
L18
VDDHA_3
P18
VDDHA_4
R18
VDDHA_5
T18
VDDHA_6
T19
VDDHA_7
U18
VDDHA_8
V18
VDDHA_9
V19
VSSA_1
G19
VSSA_2
G20
VSSA_3
H18
VSSA_4
H20
VSSA_5
J19
VSSA_6
J20
VSSA_8
K20
VSSA_9
K21
VSSA_10
K22
VSSA_12
L20
VSSA_13
M21
VSSA_14
M22
VSSA_15
N20
VSSA_16
P21
VSSA_17
P22
VSSA_18
R20
VSSA_19
T21
VSSA_20
T22
VSSA_21
V21
VSSA_22
V22
VCC1.0V(RF)
L1102
120-ohm
L1101
OPT
120-ohm
L1103
120-ohm
2009.02.03
BBIC Power/Ground
11 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
SB9121 Bypass Caps
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Tx_HPD
VCC5V
HDMI_CEC
VIDEO_D29 8:X15
VIDEO_VSYNC
8:X8
VIDEO_HSYNC
8:X8
VIDEO_D31 8:X15
VIDEO_D28 8:X15
VIDEO_D09 8:X11
VIDEO_D21 8:X13
VIDEO_D35 8:X16
VIDEO_D08 8:X10
VIDEO_D06 8:X10
VIDEO_D30 8:X15
VIDEO_D18 8:X13
VIDEO_CLK 8:AB10
VIDEO_D17 8:X13
VIDEO_D23 8:X14
VIDEO_D22 8:X14
VIDEO_D16 8:X12
VIDEO_D32 8:X16
VIDEO_D10 8:X11
VIDEO_D11 8:X11
VIDEO_D34 8:X16
VIDEO_D07 8:X10
VIDEO_D19 8:X13
VIDEO_D33 8:X16
VIDEO_DE
8:X8
VIDEO_D05 8:X10
VIDEO_D04 8:X9
AUDIO_MCLK
8:X20
AUDIO_WS
8:X20
AUDIO_SD0
8:X20
AUDIO_SCLK
8:X19
I2C_SCL
9:AA17;Z14;13:W14;13:AH10
HDMI_RSTN
13:L9;13:AH8
VCC3.3V
VCC3.3V
CVCC1.8V
IOVCC3.3V
AVCC1.8V
VCC5V
Tx_SCL
Z14
Tx_CLK-
Z15
Tx_CLK+
Z16
Tx_0+
Z17
Tx_0-
Z17
Tx_1+
Z18
Tx_1-
Z18
Tx_2+
Z19
Tx_2-
Z19
VA1201
AVRL161A1R1NT
VA1202
AVRL161A1R1NT
VA1203
AVRL161A1R1NT
VA1204
AVRL161A1R1NT
VCC5V
Tx_HPD
S13
Tx_HPD Z13
Tx_SDA
Z14
I2C_SDA
9:AA17;Z14;13:W14;13:AH10
Tx_1-
K11
Tx_0-
K11
Tx_0+
K11
Tx_CLK-
J11
Tx_2-
L11
Tx_1+
L11
Tx_2+
L11
Tx_CLK+
J11
Tx_SDA
N7
Tx_SCL
M7
HDMI_INTN
13:W16;13:AH9
VCC3.3V
C1207
0.1uF
16V
1005
C1204
0.1uF
16V
1005
C1210
0.1uF
16V
1005
C1209
0.1uF
16V
1005
C1206
0.1uF
16V
1005
C1205
0.1uF
16V
1005
C1208
0.1uF
16V
1005
R1210 4.7K
1005
R1201
4.7K
1005
R1206
4.7K
1005
R1208 4.7K1005
OPT
R1209 4.7K1005
OPT
R1211 4.7K1005
R1212 4.7K1005
R1213
4.7K
1005
OPT
R1207
1K 1005
R1202
1K 1005
OPT
R1205
4.7K
1005
L1201
CIC21J601
PVCC1.8V
AVCC1.8V
TP1201
TP1202
TP1203
TP1204
C1203
10uF
10V
2012
C1211
10uF
10V
2012
C1202
10uF
3216
C1201
10uF
16V
3216
R1221
0
1005
R1222
01005
R1223
0 1005
R1224
0 1005
R1225
0 1005
OPT
R1218
0 1005
OPT
R1220
01005
I2C_SDA9:AA17;N7;13:W14;13:AH10 R1219
01005
I2C_SCL9:AA17;N7;13:W14;13:AH10
UART0_TXD13:U14
UART0_RXD13:U14
I2C_SCL113:W12 R1203
01005
OPT
I2C_SDA1
13:W12
R1216
01005
OPT
VIDEO_D00 8:X9
VIDEO_D01 8:X9
VIDEO_D02 8:P6;8:X9
VIDEO_D03 8:U6;8:X9
VIDEO_D12 8:X12;8:AA6
VIDEO_D13 8:X12
VIDEO_D14 8:X12
VIDEO_D15 8:X12
VIDEO_D24 8:X14
VIDEO_D25 8:X14
VIDEO_D26 8:X14
VIDEO_D27 8:X15
VIDEO_D20 8:X13
R1217
18
1%
1005
R1204
680
1608
IC1201
SIL9134CTU
1
DE
2
HSYBC
3
VSYNC
4
SPDIF
5
MCLK
6
SD3
7
SD2
8
SD1
9
SD0
10
WS
11
SCK
12
CVCC18_1
13
GND_1
14
IOVCC33_1
15
DCLK
16
DR0
17
DL0
18
DR1
19
DL1
20
DR2
21
DL2
22
DR3
23
DL3
24
INT
25
RESET#
26
AGND_1
27
EXT_SWG
28
PVCC1
29
AGND_2
30
TXC-
31
TXC+
32
AVCC18_1
33
TX0-
34
TX0+
35
AGND_3
36
TX1-
37
TX1+
38
AVCC18_2
39
TX2-
40
TX2+
41
AGND_4
42
PVCC2
43
AGND_5
44
AVCC33
45
DDCPWR5V
46
DSCL
47
DSDA
48
CSCL
49
CSDA
50
CI2CA
51 HPD
52 TMODE
53 IOVCC33_2
54 GND_2
55 CVCC18_2
56 D35
57 D34
58 D33
59 D32
60 D31
61 D30
62 D29
63 D28
64 CVCC18_3
65 GND_3
66 IOVCC33_3
67 D27
68 D26
69 D25
70 D24
71 D23
72 D22
73 D21
74 D20
75 D19
76 CVCC18_4
77 D18
78 D17
79 D16
80 D15
81 D14
82 D13
83 D12
84 D11
85 D10
86 D9
87 GND_4
88 IDCK
89 IOVCC33_4
90 D8
91 D7
92 D6
93 D5
94 D4
95 D3
96 D2
97 D1
98 D0
99 CVCC18_5
100 GND_5
C1212
0.1uF
16V
1005
D1201
RCLAMP0524P
3
GND1
2
IN2
4
IN3
1
IN1
5
IN4 6OUT4
7OUT3
8GND2
9OUT2
10 OUT1
D1202
RCLAMP0524P
3
GND1
2
IN2
4
IN3
1
IN1
5
IN4 6OUT4
7OUT3
8GND2
9OUT2
10 OUT1
JK1
YKF45-7060V
14
13
CEC
5
20
BODY_SHIELD
12
11
2
19
18
10
4
1
17
9
8
3
16
SDA
7
6
15
SCL
R1214
4.7K
1005
OPT
C1213
3.3nF
50V
ESD
2009.02.03
HTMI Tx
12 13
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
W-TV Rx
Address CI2CA=High CI2A=Low
First Device Address 0x76 0x72
Second Device Address 0x7E 0x7A
Stuff Option
Near Video_clk
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LD1301
SML-201MT
I2C_SCL 9:AA17;12:N7;12:Z14;AH10
I2C_SDA1 12:Z13
R1301
4.7K 1005
I2C_SCL1 12:Z15
UART0_TXD 12:AH15
UART0_RXD 12:AH14
L1301
UBW3216-121
BB_RSTN9:N12;AH8
R1302
0
1005
R1303
0 1005
VCC3.3V
R1304
1M 1005
VCC3.3V
VCC3.3V
VCC3.3V
R1305
470
1005
HDMI_INTN 12:E14;AH9
R1306
4.7K 1005
VCC5V
RB7/AN7AH12
RB6/AN6AH12
C1303
22uF
10V
3216
/MCLR
AH13
LD1302
SML-201MT
R1307
470
1005
R1308
4.7K 1005
R1309
0
1005
OPT
R1310
1K
1005
LD1303
SML-201MT
TP1301
HDMI_RSTN12:E13;AH8
VCC3.3V
R1311
4.7K 1005
BB_INTN 9:AA16;AH9
TP1302
I2C_SDA 9:AA17;12:N7;12:Z14;AH10
/MCLRF15
RB7/AN7J10
RB6/AN6J10
R1313
0 1005
R1314
0 1005
R1315
0 1005
R1316
0 1005
R1317
0 1005
R1318
0 1005
R1319
0 1005
R1312
0 1005
I2C_SCL9:AA17;12:N7;12:Z14;W14
I2C_SDA9:AA17;12:N7;12:Z14;W14
UART1_RXDL9
UART1_TXDM9
HDMI_INTN12:E14;W16
BB_INTN9:AA16;W16
HDMI_RSTN12:E13;L9
BB_RSTN9:N12;L9
UART1_RXDAH11
UART1_TXDAH11
R1320
4.7K 1005
R1321
4.7K 1005
VCC3.3V
R1322
4.7K 1005
R1323
4.7K 1005
TP1303
R1324
4.7K 1005
DETECTQ17
R1325
4.7K 1005
DETECT AH7
IC1301
PIC32MX340F256H
1
PMD5/RE5
2
PMD6/RE6
3
PMD7/RE7
4
PMA5/SCK2/CN8/RG6
5
PMA4/SDI2/CN9/RG7
6
PMA3/SDO2/CN10/RG8
7
MCLR
8
PMA2/SS2/CN11/RG9
9
VSS_1
10
VDD_1
11
C1IN+/AN5/CN7/RB5
12
C1IN-/AN4/CN6/RB4
13
C2IN+/AN3/CN5/RB3
14
C2IN-/AN2/SS1/CN4/RB2
15
PGC1/EMUC1/AN1/VREF-/CVREF-/CN3/RB1
16
PGD1/EMUD1/PMA6/AN0/VREF+/CVREF+/CN2/RB0
17
PGC2/EMUC2/AN6/OCFA/RB6
18
PGD2/EMUD2/AN7/RB7
19
AVDD
20
AVSS
21
U2CTS/C1OUT/AN8/RB8
22
PMA7/C2OUT/AN9/RB9
23
TMS/CVREFOUT/PMA13/AN10/RB10
24
TDO/PMA12/AN11/RB11
25
VSS_2
26
VDD_2
27
TCK/PMA11/AN12/RB12
28
TDI/PMA10/AN13/RB13
29
PMALH/PMA1/U2RTS/BCLK2/AN14/RB14
30
PMALL/PMA0/AN15/OCFB/CN12/RB15
31
PMA9/U2RX/SDA2/CN17/RF4
32
PMA8/U2TX/SCL2/CN18/RF5
33 U1TX/SDO1/RF3
34 U1RX/SDI1/RF2
35 U1RTS/BCLK1/SCK1/INT0/RF6
36 SDA1/RG3
37 SCL1/RG2
38 VDD_3
39 OSC1/CLKI/RC12
40 OSC2/CLKO/RC15
41 VSS_3
42 IC1/RTCC/INT1/RD8
43 IC2/U1CTS/INT2/RD9
44 IC3/PMCS2/PMA15/INT3/RD10
45 IC4/PMCS1/PMA14/INT4/RD11
46 OC1/RD0
47 SOSCI/CN1/RC13
48 SOSCO/T1CK/CN0/RC14
49 OC2/RD1
50 OC3/RD2
51 OC4/RD3
52 PMWR/OC5/IC5/CN13/RD4
53 PMRD/CN14/RD5
54 CN15/RD6
55 CN16/RD7
56 VCAP/VDDCORE
57 ENVREG
58 RF0
59 RF1
60 PMD0/RE0
61 PMD1/RE1
62 PMD2/RE2
63 PMD3/RE3
64 PMD4/RE4
C1302
0.1uF
1005
C1306
150uF
6.3V
7343
C1304
150uF
6.3V
7343
X1301
8MHz
C1307
0.1uF
C1308
0.1uF
P1302
12507WS-08L
1
2
3
4
5
6
7
8
9
P1301
12507WS-15L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
C1305
13pF
50V
C1301
13pF
50V
A G N VD AJAES AF AMAKIE L ABB YJ WF ADU AOK AIQ ZR AA AG AHM XH P AL ANACOC T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
uController
2009.03.21W-TV Rx
13 13
Crystal matching
22pF -> 13pF
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Trouble shooting Guide
WIRELESS LH95
LCD TV Research Lab
R&D 3 Dept / AJ Gr.
LG ELECTRONICS INC.
Trouble shooting: p2 - p6
About Wireless TV: p7 – p10
Block Diagram: p11 – p16
INPUT MAIN IC
AV
Component
HDMI
RGB
LGE3159
Analog
Digital
WIRELESS MODEL
SIGNAL
CONVERTER
DTC30LM36 +
SIL9134
LVDS
MEDIA-BOX
TX MODULE
HDMI
SIL9125 +
SB9120 +
SB9110
RX MODULE
SB9111 +
SB9121 +
SIL9134
MAIN IC LCD
MODULE
LGE3369 +
LGE7329
LGD V4
LVDS
Wireless
TV SET
HDMI
a b c d e f g
Service
only
HDMI JACK
HDMI5
HDMI JACK
Wired
HDMI CABLE
Defect block Symptoms Wireless connection Check
aBad (noise) image / No image
-osdis good
Bad sound / No sound
No effect directly
bBad image
- IC’s cold soldering or memory defect accompanied noise on osd
Bad sound / No sound
Wireless connecting osd is displayed continually
- There is no video signal from Rx module to TV main ic, so TV
understand this time like disconnection state and display connecting
osd continually. And then, if TV is not activated rightly within 15min,
it will go to st-by mode.
No effect directly
No effect directly
No connection
▶ Check main ic basic power & power
sequence
▶ Control line check (I2C & etc)
▶ Check input/output video & audio
signal
CBad image / Bad or No sound
Wireless connecting osd is displayed continually
-No image
No effect directly
No connection
▶ Check power & control line
▶ Check input/output signal
▶ Check inner HDMI cable connection
status
(There can be cable’s defect.)
▶ Check the EDID of HDMI & RGB
▶ Check cable & contact error
Trouble shooting
OSD OSD
＊Focused on Wireless connection
WIRELESS LH95
INPUT MAIN IC
AV
Component
HDMI
RGB
Analog
Digital
WIRELESS MODEL
SIGNAL
CONVERTER
DTC30LM36 +
SIL9134
LVDS
MEDIA-BOX
TX MODULE
HDMI
SIL9125 +
SB9120 +
SB9110
RX MODULE
SB9111 +
SB9121 +
SIL9134
MAIN IC LCD
MODULE
LGD V4
LVDS
Wireless
TV SET
HDMI
a b c d e f g
WIRELESS LH95
Service
only
HDMI JACK
HDMI5
HDMI JACK
Wired
HDMI CABLE
Defect block Symptoms Wireless connection Check
d
e
Wireless connection osd is displayed continually
- That osd can be appeared by HDMI cable or Jack defect even
though wireless connection is completed.
(only Rx module)
No connection
connection
FBad image / No image
- IC’s cold soldering or memory defect accompanied noise on osd
Bad sound / No sound
No effect directly ▶ Check main ic basic power & power
sequence
▶ Check control line (I2C & etc)
▶ Check input/output video & audio
signal
▶ Check LVDS cable & wafer locking
(There can be cable’s defect.)
gBad image or No image No effect directly ▶ Ticon b/d or Inverter check
▶ Check power
▶ Check Wireless connecting osd
▶ Check inner HDMI cable connection
status
(There can be cable’s defect.)
Trouble shooting
OSD OSD
＊Defect block means from itself to ahead of next part.
＊Wireless TV is similar with the model using LGE3159 or LGE3369 except for wireless parts.
LGE3159 LGE3369 +
LGE7329
INPUT MAIN IC
AV
Component
HDMI
RGB
Analog
Digital
WIRELESS MODEL
SIGNAL
CONVERTER
DTC30LM36 +
SIL9134
LVDS
MEDIA-BOX
TX MODULE
HDMI
SIL9125 +
SB9120 +
SB9110
RX MODULE
SB9111 +
SB9121 +
SIL9134
MAIN IC LCD
MODULE
LGD V4
LVDS
Wireless
TV SET
HDMI
a b c d e f g
Service
only
HDMI JACK
HDMI5
HDMI JACK
Wired
HDMI CABLE
-Pairing
- S/W version check
- Fan defect
▷TV Rx module fan defect: Check Fan error of TV In-start menu
▷Media-Box fan defect: Check the red led’s blinking of Media-Box front
- Wireless interference check
▷Refer to the installation method guide
- Inner HDMI cable’s connection status (From Rx/Tx module to Main)
Trouble shooting
OSD OSD
※Check first when Wireless connection is disable!
※Check Tip
-In some cases, TV only or Wired mode make easy to check.
※Caution & Information
-TV set & Media-Box is just 1:1 connection. (No multiple device connection)
- In order to download TV set, you must change the mode to HDMI5 or turn off Media-Box.
- Rx/Tx module’s performance is very sensitive to temperature. So, When you repair the defect, should keep up with
the original assembly state.
LGE3159 LGE3369 +
LGE7329
WIRELESS LH95
Trouble shooting
Pairing for SVC
1. Turn on the TV SET & Media-Box
2. Connect TV HDMI5 Jack & Media-Box rear [Service only] Jack with HDMI cable
HDMI CABLE
3. Enter the [IN START(Media Box)] menu and go to sub-title [9.Wireless check]
Enter menu and Push the left or right remote-controller button.
Check the Paired Status if changed from NG to OK
※If s/w version of Tx/Rx module & TV/Media-box main isn’t matched, Wireless can’t be
connected, So at that time check the version and upgrade by usb
4. Remove HDMI cable & check wireless connection.
If connection is not completed, power off and on the TV & Media-Box.
If there are 2 or more wireless tv set, it’s need to be set
channel respectively. (Must separate them more than 10m)
WIRELESS LH95
About Wireless TV
INPUT MAIN IC LCD
MODULE
AV
Component
HDMI
RGB
LGD
AUO
CMO
MSTAR
BCM
Analog
Digital
LVDS
NORMAL MODEL
INPUT MAIN IC
AV
Component
HDMI
RGB
Analog
Digital
WIRELESS MODEL
TV SET
SIGNAL
CONVERTER
DTC30LM36 +
SIL9134
LVDS
MEDIA-BOX
TX MODULE
HDMI
SIL9125 +
SB9120 +
SB9110
RX MODULE
SB9111 +
SB9121 +
SIL9134
MAIN IC LCD
MODULE
LGD V4
LVDS
Wireless
TV SET
HDMI
LGE3159 LGE3369 +
LGE7329
WIRELESS LH95
From Media-Box Main b/d
SIL9125
SB9120
[B/B]
SB9110
[RF]
To TV Main b/d
HDMI Cable
HDMI Cable SIL9134
SB9121
[B/B]
SB9111
[RF]
PIC32MX
[MICOM]
TX Module
RX Module
Media-Box
TV SET
TX module RX module
About Wireless TV WIRELESS LH95
LR
HR
Unused
LR
HR
Unused
SB9110 SB9111
Top view of RF IC (Antenna)
HRP Channel Fc(HRP)= 60.48㎓
LRP Channel
About Wireless TV WIRELESS LH95
TX module RX module
Wireless
LRP
HRP
LRP: Control data
HRP: Video & Audio data
Wireless TV is similar to the walkie-talkie. We must match the channel of Tx & Rx module.
There are 4 HRP channel(A1~A4). We use only A2 channel and 3 LRP channel like this [60.32㎓],
[60.48㎓],[60.64㎓].
First thing, the LRP channel setting has to be matched in wired mode. There are not only channel
but also mac address that Tx/Rx modules have it’s own for preventing wireless interference.
Set the LRP channel and share the mac address each other, that’s called pairing.
After pairing, Antenna search and set the wireless path by LRP and then send video & audio data to
HRP channel.
About Wireless TV WIRELESS LH95
Block Diagram TV SET
S-Flash
(32Mb)
NTP3100L
(D-AMP)
X-tal(12㎒)
Reset
I2S
MCLK
For wireless
IR & Local KEY
24C16
X-tal(24㎒)
NVRAM
24C512
EEPROM
DDR2
(512Mb X 2)
DDR2
(512Mb X 2)
NAND-Flash
(512Mb)
LGE3159GV
Saturn5
KIA7427F
For wired
& 범용
LGE7329A
Ursa
USB
RS-232
Only for service
WT61P8
Micom
MODULE
HDMI_3
HDMI_2
NOT FOR USER
Connect to Rx b/d
IC104
IC103
IC102
X100
IC101 IC200,201
IC100
IC701
DDR2
(512Mb X 2)
DDR2
(512Mb X 2)
IC800,801
LG5110
Local dimming
24C32
IC901
IC400
IC1002
IC1000
IC900
X1000
JK500JK504
IC300
JK505
JK300
RF
Transceiver
[SB9111]
Network
Processor
[SB9121]
HDMI
Transmitter
[SiI9134]
8p wafer
24
Wireless RX Module
5.0V
3.3V_L
2.5V_L
1.0V_L
2.5V_L
1.5V_L
1.2V_L
1.0V_L
3.3V_L
1.8V_L
MICOM
[PIC32]
HDMI CABLE
MSTAR
SATURN6
[MSD3369GV]
RGB
COMPONENT1
AV1 AV1_CVBS_IN
DSUB_ R/G/B
FE_VMAIN
FE_TS_SERIAL
SPDIF
SPDIF_OUT
DSUB_H/VSYNC
AUDIO IN
DGB_TX/RX
USB
PCM_A[0:7]
ADDR_D[0:15]
BDDR_D[0:15]
ADDR_A[0:12]
USB Power
BDDR_A[0:12]
USB_DM/DP
HDMI
1/2/3/4
Rear : 3
Front :1
TMDS[0:7]
HDMI_CEC
HPD
5V_HDMI
I2S
31P Wafer : rear jack
b’d & main b’d
(P1200)
To TV
For
wireless
HDMI
In
HDMI
Out
I2C
IR (For test)
LVDS TTL
I2C
SPI_CK/CS/D0/D1
Rear jack b’d
FE_SIF
IF
COMPONENT2
AV2 AV2_CVBS_IN
COMP1_Y/Pb/Pr
COMP2_Y/Pb/Pr
Can Tuner
(TDFR-Z751D) Demodulator
(LG3900)
RS-232C
(MAX3232CDR)
HDMI Splitter
(PI3HDMI1210)
HDMI
Transmitter
(SiI9134)
LVDS Receiver
(THC63LVD1024
/ DTC30LM36)
Serial Flash
For Boot
DDR2 SDRAM
(1Gbit)
HYNIX/ELPIDA
DDR2 SDRAM
(512Mbit)
HYNIX/ELPIDA
MICOM
Weltrend
NAND Flash
HYNIX
(64MB)
EEPROM
AT24C512
MIC2009YM6-TR
USB Power
HDMI
4:1 Switch
(TDA9996)
MEDIA-BOX(SIMPLE)Block Diagram
Analog/D
TMB
Half-NIM
TUNER
LCD/PDP
DIGITAL TV
PROCESSOR
[MSD3369GV]
HDMI
Switch
(4-to-1)
[TDA9996]
CEC_RX
HDMI
DDC_RGB
AV1_CVBS_IN
AV2_CVBS_IN
COMP1-Y/Pb/Pr
COMP2-Y/Pb/Pr
DSUB-R/G/B
IF
ANALOG
VIDEO
INPUT
DIGITAL
VIDEO
INPUT
MiCOM
[WT61P8S]
I2C_CH4
CEC_RX
DDC_RGB
I2C_CH1
LVDS
Receiver
[DTC30LM36]
DUAL
LVDS
HDMI
Transmitter
[SiI9134]
HDMI
DeMUX
[PI3HDMI1210]
RF
Transceiver
[SB9110]
Network
Processor
[SB9120]
HDMI
Receiver
[SiI9125]
30
I2C_CH2
HDMI
D3.3V_HDMI
D3.3V_L
D3.3V_2 D3.3V_2 D1.8V_1 D3.3V_3 D5.0V_1
HDMI
TX_SEL
D1.26V
_VDDC D1.8V_DD
R3.3V_V
DDP
CEC_TX
WiHD TX I/F
I2C_CH4
24
Wireless Module
D5.0V_W
3.3V_L
2.5V_L
1.0V_L
2.5V_L
1.5V_L
1.2V_L
1.0V_L
3.3V_L
1.8V_L
Composite
Video
IN
Component
(Y,Pb,Pr)
IN
ANT/
CABLE
IN
RGB
IN
HDMI
IN
(x4)
HDMI
OUT
5.0V_TU I2C_CH2(Demod
repeater
FE_VMAIN
FRONT
BACK
HDMI
TX_SEL
CEC_TX
I2C_CH2
DTMB/DVB-C
Demodulator
[LG3900]
+3.3V_DTMB +1.2V_DTMB
I2C_CH2
TS
I2C_CH2 I2C_CH4
D1.8V_HDMI
+3.3VA_DTMB
AV1_Y/C_IN
D3.3V_
1
Block Diagram MEDIA-BOX(VIDEO)
HDMI
Switch
(4-to-1)
[TDA9996]
IF
MiCOM
[WT61P8S]
I2C_CH4
I2C_CH2 TX_SEL
I2C_CH4
RGB
IN
HDMI
IN
(x4)
BACK I2C_CH2
TS
A/V Audio-1
A/V Audio-2
COMP Audio-1
COMP Audio-2
RGB Audio
ANALOG
AUDIO
INPUT
DIGITAL
AUDIO
INPUT
I2S
S/PDIF
S/PDIF
OUT
FRONT
FE_SIF
HDMI
Transmitter
[SiI9134]
HDMI
DeMUX
[PI3HDMI1210]
RF
Transceiver
[SB9110]
Network
Processor
[SB9120]
HDMI
Receiver
[SiI9125]
HDMI
Wireless Module
3.3V_L
2.5V_L
1.0V_L
2.5V_L
1.5V_L
1.2V_L
1.0V_L
3.3V_L
1.8V_L
HDMI
OUT
HDMI
DTMB/DVB-C
Demodulator
[LG3900]
+3.3V_DTMB +1.2V_DTMB
I2C_CH2
+3.3VA_DTMB
Analog/D
TMB
Half-NIM
TUNER
ANT/
CABLE
IN
5.0V_TU I2C_CH2(Demod
repeater
LCD/PDP
DIGITAL TV
PROCESSOR
[MSD3369GV]
I2C_CH1
D1.26V
_VDDC D1.8V_DD
R3.3V_V
DDP
I2C_CH2 I2C_CH4
D3.3V_
1
HDMI
TX_SEL
D3.3V_L
Composite
Video
IN
Component
(Y,Pb,Pr)
IN
D3.3V_2 D1.8V_1 D3.3V_3 D5.0V_1
WiHD TX I/F
D5.0V_W
D3.3V_HDMI
D1.8V_HDMI
MEDIA-BOX(AUDIO)Block Diagram
TX MODULEBlock Diagram
SB9120
Network
Processor
SB9110
RF
Transceiver
ADCI_P/N
ADCQ_P/N
PCLK_P/N
DACI_P/
N
DACQ_P/N
RF Control
SLEEP
XTAL
(3.6864MHz)
OSC
(54MHz)
Embedded
CPU
SiI9125
HDMI
Receiver
MX1605
Serial Flash
SPI Bus(4line)
D[35:0]
H/VSYNC
DE
IDCK
I2S
SPDIFI
I2C(2line)
DDC(2line)
TMDS(8line)
HDMI_RST#
SiBEAM_INT
HDMI_INT
Power
3.3V
2.5V
1.5V
1.2V
1.0V
SiBEAM_RST#
Power Source
(5V)
MCLK/SCK/W
S
XTAL
(28.322MHz)
Control
&
Power
CABLE
(12p)
HDMI
CABLE
RX MODULEBlock Diagram
SB9121
Network
Processor
SB9111
RF
Receiver
Embedded
CPU
SiI9134
HDMI
Transceiver
MX1605
Serial Flash
SPI Bus
D[35:0]
H/VSYNC
DE
IDCK
I2S(4line)
SPDIFO
I2C(2line)
DDC(2line)
TMDS(8line)
RST#
INT
INT
Power
3.3V
2.5V
1.5V
1.2V
1.0V
VCXO VCXO
Video
PLL Video
DAC Audio
PLL Audio
DAC
I2CI2C ACLKVCLK
Micom
(PIC32MX340F256H)
RST#
Power
Source
(5V)
ADCI_P/N
ADCQ_P/N
PCLK_P/N
DACI_P/N
DACQ_P/N
RF Control
SLEEP
XTAL
(3.6864MHz)
OSC
(54MHz)
MCLK/SCK/W
S
I2C(2line)
XTAL
(27MHz)
XTAL
(27MHz)
Power
CABLE
(8p)
HDMI
CABLE

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