C Samsung Sgh F300 Service Manual
User Manual: Samsung SGH-F300 - Service manuals and Schematics, Disassembly / Assembly. Free.
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GSM TELEPHONE
SGH-F300
GSM TELEPHONE CONTENTS
1. Specification
2. Exploded View and Parts list
3. Chart of Troubleshooting
4. Array course control
5. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
9. Safety Precautions
10. Product Function
Contents
1. Specification
1-1. GSM General Specification .......................................................................................1-1
1-2. GSM TX power class ...............................................................................................1-2
2. Exploded View and Parts list
2-1. Cellular phone Exploded View ..................................................................................2-1
2-2. Cellular phone Parts list ............................................................................................2-2
2-3. Disassembly ...............................................................................................................2-9
2-4. Assembly ..................................................................................................................2-11
3. ChartofTroubleshooting
3-1. Baseband ............................................................................................................3-1
3-1-1. Power ON .....................................................................................................3-1
3-1-2. System Initial ................................................................................................3-5
3-1-3. SIM Part .......................................................................................................3-8
3-1-4. Charging Part .............................................................................................3-10
3-1-5. Microphone Part .........................................................................................3-12
3-1-6. Speaker Part ..............................................................................................3-15
3-1-7. Camera Part ..............................................................................................3-18
3-1-8. LCD .............................................................................................................3-21
3-2. RF ......................................................................................................................3-13
3-2-1. EGSM Rx ...................................................................................................3-23
3-2-2. DCS Rx ......................................................................................................3-24
3-2-3. PCS Rx ......................................................................................................3-25
3-2-4. EGSM Tx ...................................................................................................3-27
3-2-4. DCS &PCS Tx .........................................................................................3-28
3-2-6. BLUETOOTH ..............................................................................................3-30
Contents
4. Array course control
4-1. Downloading Binary Files ......................................................................................4-2
4-2. Pre-requsite for Downloading ................................................................................4-2
4-3. S/W Downloader Program .....................................................................................4-3
5. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
8-1. Reference Abbreviate ..............................................................................................8-1
9. Safety Precautions
9-1. Repair Precaution ......................................................................................................9-1
9-2. ESD(Electrostaically Sensitive Devices) Precaution ................................................9-2
10. Product Function
1. Specification
1-1
1-1. GSM General Specification
GSM 900 DCS1800 PCS1900
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
ARFCN range 0~124
& 975~1023 512~885 512~810
Tx/Rx spacing 45 MHz 95 MHz 80 MHz
Mod. Bit
rate/
Bit Period
GPRS 270.833 Kbps
3.692 us
270.833 Kbps
3.692 us
270.833 Kbps
3.692 us
EDGE 812.5 Kbps
3.692 us
812.5 Kbps
3.692 us
812.5 Kbps
3.692 us
Time Slot Period/Frame
Period
576.9 us
4.615 ms
576.9 us
4.615 ms
576.9 us
4.615 ms
Modulation
GPRS 0.3 GMSK 0.3 GMSK 0.3 GMSK
EDGE 8 PSK 8 PSK 8 PSK
MS Power
GPRS 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm
EDGE 27~5 dBm 26~0 dBm 26~0 dBm
Power Level
GPRS 5 pcl~19 pcl 0pcl~15 pcl 0pcl~15 pcl
EDGE 8~19(class E2) 2~15(class E2) 2~15(class E2)
Sensitivity -102 dBm -100 dBm -102 dBm
TDMA Mux 8 8 8
Cell Radius 35 Km 2 Km 2 Km
Specification
1-2
1-2. GMSK TX power Level
TX Power
control level GSM900
533±2
dBm
631±3
dBm
729±3
dBm
827±3
dBm
925±3
dBm
10 23±3 dBm
11 21±3 dBm
12 19±3 dBm
13 17±3 dBm
14 15±3 dBm
15 13±3 dBm
16 11±5 dBm
17 9±5 dBm
18 7±5 dBm
19 5±5 dBm
TX Power
control
level
DCS1800
030±2
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4d Bm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
PCS1900
030±2
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
Specification
1-3
2-3. EDGE TX Power Level
TX Power
control
level
GSM850
827±3
dBm
925±3
dBm
10 23±3 dBm
11 21±3 dBm
12 19±3 dBm
13 17±3 dBm
14 15±3 dBm
15 13±3 dBm
16 11±5 dBm
17 9±5 dBm
18 7±5 dBm
19 5±5 dBm
TX Power
control
level
DCS1800
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
PCS1900
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
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2. Exploded View and Parts List
2-1
This Document can not be used without Samsung's authorization
2-1. Cellular phone Exploded View
QKP01
QME02
QFR01
QSD01
QRF03
QRF01
QMC02
QLC01
QMP01
QME01
QCA01
QAN02
QSH01
QLC02
QMW01
QBA01
QVO01
QME03
QCK03
QCK04
QRE02
QCR70
QBA00
QMI04
QMI03
QSC05
QSC07
QMW02
QSC29
QVO08
QCK01
QCK02
QBA02
QMI01
QVK01
QRE01
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Main Electrical Parts List
2-2
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Design LOC Discription SEC CODE
QAN02 INTENNA-SGHF300 GH42-00997A
QBA01 SOFT BATTERY PACK-630MAH,BLK,E GH43-02620A
QBA02 INNER BATTERY PACK-950MAH,BLK, GH43-02792A
QCA01 UNIT-CAMERA MODULE GH59-03924A
QCK01 PMO-MODE KEY GH72-33514A
QCK02 ASSY KEY-HOLD GH98-03984A
QCK03 PMO-MP3 TOUCH KEY GH72-33520A
QCK04 PMO-OK KEY GSM GH72-34018A
QCR70 SCREW-TAPPING 6002-001402
QKP01 ASSY KEYPAD-(SER/ZKA) GH98-03827A
QLC01 LCD-MODULE SGHX510 GH07-00982A
QME01 UNIT-SPK/MOT ASS'Y GH59-03507A
QME03 UNIT-TOUCH KEY GH59-03506A
QMI03 RMO-RUBBER MIC GH73-08450A
QMI04 RMO-MIC HOLDER GH73-09225A
QMP01 PBA MAIN-SGHF300 (PBA MAIN) GH92-03013A
QMW02 ASSY COVER-PHONE WINDOW GSM GH98-02161A
QRE01 MEA-REAR KIT GH97-07341A
QRE02 ASSY CASE-MP3 GH98-01986A
QRF01 PMO-RF COVER GH72-33879A
QSC05 RMO-RUBBER BATTERY LGH73-09007A
QSC07 RMO-RUBBER BATTERY RGH73-09008A
QSC29 RMO-RUBBER BATTERY GH73-08211A
QSH01 NDC-MAIN BRACKET GSM GH71-06802A
QVK01 UNIT-SIDE VOL KEY GH59-03525A
QVO01 ASSY KEY-VOLUME GH98-03985A
QVO08 NDC-SIDE BELT V2 GH71-06996A
QLC02 ELA UNIT-SGHF300 LCD MODULE GH96-02316A
QMW01 ASSY COVER-MAIN WINDOW GH98-02630A
QME02 UNIT-3X4 KEY GH59-03516A
QMI01 AS-MIC SVC GH81-05919A
QBA00 ASSY CASE-BATTERY TERMINAL GH98-03390A
QFR01 ASSY CASE-PHONE GH98-01980A
QMC02 PMO-COVER SIM GH72-33508A
QRF03 PMO-COVER EAR JACK GH72-33509A
QSD01 PMO-COVER SD GH72-33510A
2-2. Cellular phone Parts list
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Main Electrical Parts List
2-3
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SEC CODE Discription
1109-001363 IC-MEMORY CARD
3719-001319 CONNECTOR-ADAPTOR
6902-000634 BAG PE
6902-000683 BAG ZIPPER
GH39-00686A CBF INTERFACE-MIC CABLE
GH39-00720A CBF INTERFACE-DLC,X830,BLK,PCB
GH44-01361A ADAPTOR-SGHE690,BLK,EU,A_TYPE
GH46-00399A S/W CD-SGHF300 PC STUDIO 3.1
GH59-03909A UNIT-EARPHONE,SGHF300,MAIN,PLU
GH68-04336A MANUAL-SFC
GH68-08494B LABEL(P)-BARCODE RUSSIA
GH68-09361A LABEL(R)-WATER SOAK
GH68-13514A MANUAL USERS-EU RUSSIAN
GH68-13668A LABEL(R)-MAIN 2
GH68-14730A MANUAL USERS-IMEI LEAFLET
GH69-04965A CUSHION-CASE TA2 MA2
GH69-04967B BOX(P)-UNIT MAIN SER
GH73-09011A RMO-RUBBER KEY FPCB
GH74-13804A MPR-REMOVE TAPE LCD
GH74-17600A MPR-INSU TAPE
GH74-17926A MPR-TAPE LED
GH74-20021A MPR-INSU TAPE
GH74-23391A MPR-INSU TAPE
GH74-26397A MPR-SPONGE PHONE LCD CONTACT
GH74-27919A MPR-SPONGE SPK MOTOR CONNECTOR
GH74-27921A MPR-SPONGE CAMERA CONNECTOR
GH74-28462A MPR-TAPE PBA SHEET A
GH74-28463A MPR-TAPE PBA SHEET B
GH74-28471A MPR-TAPE PBA SHEET C
GH74-28891A MPR-TPAE PHONE LCD BACK
GH74-29280A MPR-INSU TAPE
GH74-29971A MPR-PBA SHEET D
GH74-29972A MPR-PBA SHEET G
GH74-29973A MPR-SPONGE
GH74-30411A MPR-INSU TAPE
GH74-30451A MPR-GASK TAPE
GH74-30452A MPR-GASK TAPE
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Main Electrical Parts List
2-4
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GH74-30453A MPR-GASK TAPE
GH74-30455A MPR-ELEC TAPE
GH74-30456A MPR-GASK TAPE
GH74-30457A MPR-GASK TAPE
GH74-30627A MPR-INSU TAPE PBA
GH74-30628A MPR-ELEC TAPE CAM
GH74-30630A MPR-INSU TAPE TOUCH KEY
GH74-30672A MPR-VINYL BOHO MP3 A
GH74-30673A MPR-VINYL BOHO MP3 B
GH74-30674A MPR-VINYL BOHO TOUCH B
GH74-30675A MPR-VINYL BOHO PHONE A
GH74-30676A MPR-VINYL BOHO PHONE B
GH74-30768A MPR-VINYL BOHO TOUCH A
GH74-30984A MPR-TAPE MP3 LCD A
GH74-30985A MPR-TAPE MP3 LCD B
GH74-31028A MPR-INSU TAPE
GH74-31188A MPR-VINYL BOHO MAIN WINDOW
GH74-31268A MPR-INSU TAPE
GH74-31473A MPR-GASK TAPE
GH74-31474A MPR-TAPE BATTERY CON BOTTOM
GH74-31495A MPR-GASK TAPE
GH74-31578A MPR-INSU TAPE
GH74-31579A MPR-GASK TAPE
GH74-31580A MPR-GASK TAPE
GH74-32171A TAPE GASK
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Main Electrical Parts List
2-5
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2-3. Disassembly
1
2
1) Inset the hold key, mode key and Vol. key into the side belt
2) Adhere atape to fix the keys
※caution
1) Be care of scratch and molding damage.
Especially FPCB of 'con to con'
1) Adhere conductive tape, adhesive tape and insulation tpae to the back side of LCD
2) Adhere asponge to LCD connector
3) Adhere arubber below the LCD screen
4) Adhere awindow up to the LCD
5) Adhere an adhesive tape back of the MP3 LCD
※caution
1) Be care of scratch and molding damage.
Adhere Window
Adhere Rubber
Adhere black tape
Adhere Sponge
Adhere tape
Adhere adhesive tape
Assemble
hold key
Assemble Mode
switch key
Assemble Vol.
key
Adhere a
tape to fix
Down the
hold key
Adhere a tape
to fix
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Main Electrical Parts List
2-6
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3
1)Remove adetaching sheet of the Key-PBA
2)Attach the Key-PBA to the Phone cover after inserting the connectors.
3)Assemble the MIC. and MIC. holder
4)Insert the MIC.
5)AttachtheKeyPADandfixthefringeholetotherib
※caution
1) Be care of scratch and molding damage.
2) Verify the direction of side key care of scratch and molding damage.
Attach the Key PAD
Press both side of
Key PAD
Attach the key-PBA
Attach the MIC
rubber
Attach the MIC rubber
Hookthefringetothe
rib for fixing
Insert the MIC.
Insert the MIC.
Feature of MIC.
holder
Fixing fringe
Insert the Key-PAD
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Main Electrical Parts List
2-7
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4
1)Attach the tape 'ㄷ'at inserting hole of pnone cover's key FPCB.
2)Attach the tape B,C(rubber) at the lower part of MAIN keypad fringe.
3)Attach an insulated tape Dat the lower part of within pnone cover.
4)Attach the tape Eat inserting hole of pnone cover's key FPCB.
5)Attach an insulated tape Dat the upper part of MAIN keypad fringe.
※caution
1) Especially FPCB of 'con to con'
Attach the tape 'ㄷ'
tape A
①
Attach the tape by standizing
white line
(X)
(O)
Attach the tape by standizing red
line
tape E
tape F
After setting tape and taping hole,
attach the tapes.
tape B
tape C
②
④
⑤
tape D
standard
line
③
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Main Electrical Parts List
2-8
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5
1) Attach the EMI tape Aand Bon EMI tape C.
2) Attach the completed tape on camera.
3) After attaching the tape on camera and removing the paper.
4) Insert the camera in intenna.
5) Remove the papers of MOT and SPK.
6) Insert the MOT and SPK in intenna.
※caution
1) Be care of scratch and molding damage.
2) Verify the direction of side key
①
<Attach the tape by
standizing red line>
<빨간색 실선을 기준으로
테이프를 부착한다>
①②
③④
<The real thing is no paper>
⑤
<After attaching the tape by
standizing red line,
removing the paper>
EMI tape A
도전 테이프 B
도전 테이프 C
both side tape D
remove papers of
MOT and SPK
insert
camera
insert the SPK
and MOT
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Main Electrical Parts List
2-9
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6
1)Remove the papers of touch key FPCB.
2)Insert the touch key FPCB connector at MP3 cover.
3)After setting between JIG's pin and hole's key PBA position by using the JIG, attaching the key PBA.
4)Remove the paper of touch key FPCB.
5)Attach the play key(▶Ⅱ)at adome's center.
6)Attach the touch key pad.(so as to the circle shape is positioned center)
7)Attach the sponge on the upper side of touch key connector.
※caution
1) Be care of scratch and molding damage.
<Remove the paper> <Remove the paper> <Insert the key FPCB in MP3 cover>
<Attach the key FPCB on MP3 cover>
<키 박리지 제거> <플레이 키 부착>
<Remove the paper> Attach the play key
Attach the touch key pad
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Main Electrical Parts List
2-10
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7
1)Remove the paper of sub LCD
2)Put down the sub LCD connector at board.
※caution
1) Be care of scratch and molding damage.
⑥
Assemble the lower end of front
Asmall insulated tape
Alarge insulated tape
1)Test of the sidebelt externally.
2)Assemble the side belt and MP3 cover.
=> the lower part of MP3 cover →the right side of aupper part
→the left side of alower part →the left side of aupper part
3)Attach alarge insulated tape on the upper side of MP3 cover demper.
4)Attach asmall insulated tape on the upper side of touch key chip.
※caution
1) Be care of scratch and molding damage.
8Point of important management
Press again!
Remove
the paper
Remove the paper of sub LCD Condition between sub
LCD and B'd
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Main Electrical Parts List
2-11
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9
10
1)Remove the paper of camera lens at phone cover.
2)Get rid of paper at camera.
3)Assemble between intenna and front part.
4)After setting screw's hole of intenna and hole's rib of screw, put down the intenna.
※caution
1) Be care of scratch and molding damage.
1)Assemble board and cover.
2)After assembling PBA, switching PN label's position on sub LCD.
※caution
1) Be care of scratch and molding damage.
switching PN
label's position
①
Get rid of papers
②
Assembling hook's part
Assembling hook's part
Put B'D on JIG soldering
part
soldering
part
11
1)Excute soldering work for intenna at Board.
※caution
1) Be care of scratch and molding damage.
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Main Electrical Parts List
2-12
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1) Attach sheet No.1,2,3,4,5 at the decided positions following fig.
2) Attach tape No.6 at the decided position following fig.
※caution
1) Be care of scratch and molding damage.
1)After assembling shieldcan at board following fig.1, Insert SPK and camera connectors following fig.2.
2)Attach poron sponge on SPK and camera connectors.
※caution
1) Be care of scratch and molding damage.
13
Insert shieldcan in the lower part
of intenna
12
SPK sponge
CAMERA
sponge
sheetⓛ
sheet②
sheet③
sheet④
sheet⑤
tape⑥
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Main Electrical Parts List
2-13
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1)Remove the paper of battery FPCB fixing tape.
2)Romeve the paper of battery fixing both faces tape.
3)Insert battery FPCB.
4)Insert battery.
5)Attach EMI tape A,B at the upper side of key connector.
6)Attach an insulated tape at the upper side of battery FPCB connector.
7)Put down main key connector following the fig.4.
※caution
1) Be care of scratch and molding damage.
1)Attach the side key at shieldcan.
2)Get rid of 3papers at the MAIN LCD back side.
3)Insert the MAIN LCD connector at shieldcan's hole.
4)put down the LCD connector.
5)Atfer pushing camera and SPK connectors again, putting down the MAIN LCD connector.
※caution
1) Be care of scratch and molding damage.
15
14
Insert LCD connector at
shieldcan'hole
<Insert connector>
<Remove the paper>
박리지 제
거
Remove the
paper
Put down
connector
> Put down the main LCD connector
Insert
battery
FPCB
Insert
battery Attach EMI
tape
TAPE A
TAPE B
TAPE CAttach tape
of preventing
to come off
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Main Electrical Parts List
2-14
This Document can not be used without Samsung's authorization
1)Insert the Touch key connector.
2)Assemble the top portion.
3)Assemble the right side.
4)Assemble the left side.
5)Assemble the lower end.
6)Remove the both side of key fixing tape.
7)Test hold key and mode key's action and tension.
8)Excute volume key test.
※caution
1) Be care of scratch and molding damage.
16
> Main Key connector conclusion part
①Be care of break
away the connector
screw entering part
screw entering part
17
screw entering
part
1) Screw down following screw entering's flow chart.
※caution
1) Be care of scratch and molding damage.
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3. Flow Chart of Troubleshooting
3-1
This Document can not be used without Samsung's authorization
3-1.Baseband
3-1-1. Power ON
'Power ON' Does not work
Check the current consumption
Current consumption
100mA ?
Check the battery voltage
Down load again
Voltage 3.3V ?
Check the pins of U838
C215 1.8V ?
Check the Initial operation
END
C217 and C218 = 2.8V?
Charge the Battery
Check the clock generation circuit
TCX100
Check the clock signal
at pin #3 of TCX100
Freq.=26MHz,Vrms 300mV
Check U838 and C219
Check U838 and C215
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
C219=1.5V?
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Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
3-2
K12
1
S
S
V5
G
2
S
S
V4
K
3
S
S
V2
R
6
P
4
S
S
V
M
C
V
X
V
3
1
R
Q
A
N
E
O
X
1
D
VLDO_2 J12
A13
VLDO_3
VLDO_4 B12
VLDO_5 B10
VLDO_6 A14
VLDO_7 C12
VREF A10
N
G
E
R
V
4
1
RP
G
E
R
V
3
1
M
VRTC H11
VSIM
5
N
2
O
I
_
D
D
V4
J
L
T
C
O
_
D
D
V4
C
VEXT E14
VIB_DRV F15
9
LN
E
_
G
N
R
_
B
I
V
VL4S_A A12
VL4S_B B11
VL5S_A D10
C9
VL5S_B
VLDO_1 G11
E13
1
D
D
V3
J
VDD12 J13
2
D
D
V3
M
3
D
D
V6
N
C11
VDD34
5
D
D
V0
1
C
7
6
D
D
V3
1
B
B
D
D
V6
A
D
D
D
V1
1
N
V
D
D
V1
1
L
1
O
I
_
D
D
V
B1 SERLE1
SERLE2
A2
SIM_CLK K14
SIM_IO J11
SIM_RST K11
P
X
T
7
E
UP_CLK N9
UP_IO P10
UP_RST R10
VACC F14
VBAT
K
L
C
_
C
T
R
4
N
RWN
L2
N
I
X
T
X
R
6
DP
I
X
T
X
R
7
D
N
Q
X
T
X
R
6
CP
Q
X
T
X
R
7
C
SCLK_PSC L8
M7
SDI_PSC
SDO_PSC N7
SERCK
C2
C1 SERDA
OCTL7
F
U
B
_
1
W
S
P
7
L
P
E
E
K
_
R
W
P
9
M
N
1
W
S
_
R
W
P
5
1
C2
W
S
_
R
W
P
4
1
C
1
F
E
R
A
R
6
B2
F
E
R
A
R
5
B
R3 RESETN_CSP
O
_
T
E
S
E
R
9
K
RING_DRV F13
RTC_ALMNH10
E
D
O
M
0
1
N
1
5
C
N
6
C
N2
OCTL0
E6
C5 OCTL1
F5 OCTL2
E5 OCTL3
OCTL4
A4
G6 OCTL5
OCTL6
B3
A3
5
1
B
2
C
S
P
_
D
N
G5
1
K
Q
R
T
N
I
0
1
L
L3 I|O
LED1_DRV G13
LED2_DRV G12
C
M
6
R
4
1
MN
N
I
C
I
M
P
N
I
C
I
M
4
1
N
N
T
U
O
C
I
M
5
1
PP
T
U
O
C
I
M
5
1
N3
S
D
N
G9
F
4
S
D
N
G0
1
F
5
S
D
N
G7
G
6
S
D
N
G8
G
7
S
D
N
G9
G
8
S
D
N
G0
1
G
9
S
D
N
G6
H
V
D
N
G3
1
P
R
U
C
H
_
D
N
G1
1
F
L
T
C
O
_
D
N
G4
B
1
C
S
P
_
D
N
G
Q
D
N
G8
E
1
S
D
N
G7
F
0
1
S
D
N
G7
H
1
1
S
D
N
G8
H
9
H
2
1
S
D
N
G
3
1
S
D
N
G7
J
4
1
S
D
N
G8
J
5
1
S
D
N
G9
J
0
1
J
6
1
S
D
N
G
7
1
S
D
N
G0
1
K
2
S
D
N
G8
F
K3
J5 DB3
DB4
J6
DB5
H5
DB6
G3
DB7
G4
DB8
F4
F1 DB9
3
PR
T
N
I
D
B
D
N
G6
F
0
1
M
D
D
N
G
6
L
O
D
I
A
D
6
M
N
R
I
A
D
4
P
DB0
K1
K2 DB1
DB10
F2
DB11
F3
E2 DB12
DB13
E3
DB14
D3
D2 DB15
DB2
P
N
I
X
U
A
5
1
M
N
T
U
O
X
U
A
3
1
LP
T
U
O
X
U
A
3
1
K
3
C
D
A
_
X
U
A3
1
D
CH_BDRV E11
CH_ISEN F12
CH_RES D14
E9
CREF
CSN_PSC K8
K
C
I
A
D
4
R
I
D
I
A
D
AB7
AB8
K5
ADC_AUX1 E10
ADC_AUX2 D15
5
P4
X
U
A
_
C
D
A
C
F
A
9
D
N
A
T
U
O
A
2
1
NP
A
T
U
O
A
1
1
P
N
B
T
U
O
A
2
1
PP
B
T
U
O
A
2
1
R
N
N
I
X
U
A
4
1
L
U838
AB0
K6
P1 AB1
AB2
L5
N1 AB3
AB4
N2
AB5
M2
AB6
M1
K7
C209
VCCB_2.9V
TP_CSN_PSC
R214
C202
VCCB_2.9V
R211
TP_VACC
T_DSP_IO
R205
VCCD_2.8V
VCCA_2.8V
BAT200
1
2
R204
C220
VCCA_2.8V
VBAT
R210
VBAT
VRF_2.8V
C215
1
3
2
C
C218
VRF_2.8V
VRTC_1.5V
3
0
2
C
VLDO_1.5V
HPEIO_1.8V
VCCD_2.8V
2
3
2
C
C221
VLDO_1.8V
3
3
2
C
C216 C217
3
2
2
C
C201
2
1
2
R
SUB_BATT
C228
VBAT
C214
TH200
C219
C230
C200
FLASH_RESET
ICHRG
EAR_ADC
F
U
B
_
1
W
S
P
Q
A
N
E
O
X
RX_EN
PAC_EN
DSP_IO
DSP_RWN
SX_EN
N
N
I
X
U
A
N
T
U
O
X
U
A
BAND_SEL
MOD_SEL
XOENA
TX_EN
P
N
I
C
I
M
N
N
I
C
I
M
P
T
U
O
C
I
M
N
T
U
O
C
I
M
P
N
I
X
U
A
P
T
U
O
X
U
A
UP_SDO
UP_SCLK
UP_CS
GSM_TX_EN
DCS_TX_EN
P
I
_
X
T
R
N
I
_
X
T
R
P
Q
_
X
T
R
N
Q
_
X
T
R
P
A
T
U
O
A
N
A
T
U
O
A
P
B
T
U
O
A
N
B
T
U
O
A
K
2
3
K
L
C
P
S
C
_
M
3
1
K
L
C
N
O
_
R
W
P
N
O
_
G
I
J
SIM_RST
SIM_IO
VSIM
SIM_CLK
DSP_DB(14)
DSP_DB(13)
DSP_DB(12)
DSP_DB(11)
DSP_DB(10)
DSP_DB(9)
DSP_DB(8)
DSP_DB(7)
DSP_DB(6)
DSP_DB(5)
DSP_DB(4)
DSP_DB(3)
DSP_DB(2)
DSP_DB(1)
DSP_DB(0)
DSP_AB(0:8)
DSP_AB(8)
DSP_AB(7)
DSP_AB(6)
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
T
N
I
_
P
S
D
SERLE
SERDAT
SERCLK
C
P
A
V
C
F
A
DSP_DB(15)
INTRQ
PWR_KEEP
RST
RTCALARM
UP_SDI
SIMCLK
SIMDATA
SIMRST
DSP_DB(0:15)
VRF_2.8V
C125
R112
C126
C129
R113
R111
AFC
CLK26M
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
3-3
This Document can not be used without Samsung's authorization
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
3-4
3-1-2. Initial
The voltage at the C215=1.8V?
The voltage at the C218=2.8V?
Initial Failure
The voltage at the VR301
"Low --> High" ?
There is 32.768KHz wave
form at the C317, C318 ?
The voltage is 2.8V
at the C216,C217,C218 ?
LCD Display OK ?
Sound operation OK ?
END
Check the UCP300
Check the U838
Check the LCD part
Check the Audio part
YES
NO
NO
NO
YES
YES
YES
YES
NO
NO
NO
YES
Check the U838
(If it has some problem,
it has to be replaced.)
Check the U838
(If it has some problem,
it has to be replaced.)
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
3-5
This Document can not be used without Samsung's authorization
C307
TDI
C318
TP_ROM1_CS
HP_CORE_1.57V
C310
TDOTP_OEN
R325
R327
C305
C
T
R
2
X
2
S
S
V
3
S
S
V8
G
9
G
4
S
S
V
5
S
S
V8
H
9
H
6
S
S
V
7
S
S
V0
1
H
1
1
H
8
S
S
V
9
S
S
V2
1
H
D
_
A
S
S
V1
1
R
8
1
F
U
_
A
S
S
V
C
T
R
1
X
9
1
H
9
1
F
1
S
S
V2
A
2
1
J
0
1
S
S
V
1
1
S
S
V8
K
7
L
2
1
S
S
V
3
1
S
S
V8
L
8
M
4
1
S
S
V
5
1
S
S
V9
M
0
1
M
6
1
S
S
V
7
1
S
S
V1
1
M
2
1
M
8
1
S
S
V
8
1
A
8
W
8
1
W
8
1
_
8
P
1
_
O
I
_
D
D
V
6
B
2
_
8
P
1
_
O
I
_
D
D
V
3
_
8
P
1
_
O
I
_
D
D
V2
1
B
6
1
B
4
_
8
P
1
_
O
I
_
D
D
V
5
_
8
P
1
_
O
I
_
D
D
V1
C
4
1
C
6
_
8
P
1
_
O
I
_
D
D
V
7
_
8
P
1
_
O
I
_
D
D
V9
D
8
1
D
8
_
8
P
1
_
O
I
_
D
D
V
1
F
9
_
8
P
1
_
O
I
_
D
D
V
8
1
G
C
T
R
V
6
E
R
O
C
_
D
D
V
7
E
R
O
C
_
D
D
V7
V
3
1
V
8
E
R
O
C
_
D
D
V
1
_
8
P
1
_
O
I
_
D
D
V4
B
4
L
0
1
_
8
P
1
_
O
I
_
D
D
V
1
1
_
8
P
1
_
O
I
_
D
D
V6
1
L
1
P
2
1
_
8
P
1
_
O
I
_
D
D
V
3
1
_
8
P
1
_
O
I
_
D
D
V8
1
T
1
U
4
1
_
8
P
1
_
O
I
_
D
D
V
5
U
5
1
_
8
P
1
_
O
I
_
D
D
V
2
1
U
6
1
_
8
P
1
_
O
I
_
D
D
V
7
1
_
8
P
1
_
O
I
_
D
D
V
2
1
R
N
T
S
R
T
0
X
T
3
M
1
X
T
7
K
1
1
T
D
_
A
D
D
V
7
1
F
U
_
A
D
D
V
1
E
R
O
C
_
D
D
V8
B
3
1
B
2
E
R
O
C
_
D
D
V
3
E
R
O
C
_
D
D
V2
G
8
1
H
4
E
R
O
C
_
D
D
V
5
E
R
O
C
_
D
D
V2
M
8
1
N
4
R
SPRXD1_PIO17 M17
D
S
2
I
_
0
D
X
T
P
S
2
U
SPTXD1_I2SD_PIO16 N16
TCK U14
V14
TDI
TDO T12
TEST1 U15
T14
TEST2
TEST3 V16
S
M
T4
1
W
7
1
H
2
N4
0
O
I
P
_
0
S
T
R
V6
RWN
8
2
Q
R
I
_
0
X
R
1
M
6
L8
2
Q
R
I
_
1
X
R
K
L
C
M
I
S
4
P
2
TO
I
M
I
S
3
R0
K
L
C
P
S
M18
SPCLK1_PIO18
3
T0
S
F
P
S
SPFS1_PIO15 N15
0
D
X
R
P
S
5
1
JK
L
C
_
I
C
M
_
8
3
O
I
P
4
1
LN
E
_
D
M
C
_
I
C
M
_
9
3
O
I
P
N
E
_
T
A
D
_
I
C
M
_
0
4
O
I
P
4
1
M
X
T
A
D
R
I
_
1
4
O
I
P
6
1
R
X
R
A
D
R
I
_
2
4
O
I
P
7
1
R
4
1
NN
E
_
0
T
A
D
_
I
C
M
_
3
4
O
I
P
J16
PIO47
5
G6
4
O
I
P
_
1
M
W
P
N
T
S
E
R5
1
G
1
0
O
I
P
_
O
I
R
3
P
N
M
R
A
L
A
C
T
R
6
1
U
7
2
O
I
P
9
1
U
7
1
W8
2
O
I
P
E14 PIO30_WAITN
PIO31_IRQ6 P12
2
3
O
I
P
3
1
R
U18
PIO33
PIO34 R14
PIO35_A_A25_BOOTSEL
F2
6
1
FN
E
O
_
B
S
U
_
6
3
O
I
P
A
T
A
D
_
B
S
U
_
7
3
O
I
P
7
1
E
8
1
C
7
1
DO
P
V
_
B
S
U
_
2
1
O
I
P
O
M
V
_
B
S
U
_
3
1
O
I
P
6
1
E
5
PT
S
R
M
I
S
_
4
1
O
I
P
5
1
PP
E
E
K
R
W
P
_
9
1
O
I
P
Q
E
R
K
L
C
S
Y
S
_
0
2
O
I
P
9
1
P
0
T
A
D
_
I
C
M
_
1
2
O
I
P
3
1
K
1
T
A
D
_
I
C
M
_
2
2
O
I
P
2
1
L
3
1
L2
T
A
D
_
I
C
M
_
3
2
O
I
P
3
T
A
D
_
I
C
M
_
4
2
O
I
P
5
1
L
9
1
V5
2
O
I
P
6
2
O
I
P
3
H8
D
R
B
Y
E
K
9
D
R
B
Y
E
K
6
G
1
1
C
N
2
C
N2
6
1
GT
U
O
2
3
C
S
O
PIO00_IRQ5 P16
9
1
BP
S
U
S
_
B
S
U
_
7
0
O
I
P
D
M
C
_
I
C
M
_
8
0
O
I
P
3
1
J
9
1
CI
P
V
_
B
S
U
_
9
0
O
I
P
0
1
O
I
P
7
1
V
I
M
V
_
B
S
U
_
1
1
O
I
P
IRQ4
7
J0
D
R
B
Y
E
K
1
D
R
B
Y
E
K
6
J
4
G0
1
D
R
B
Y
E
K
1
1
D
R
B
Y
E
K
2
H
5
J2
D
R
B
Y
E
K
4
J3
D
R
B
Y
E
K
8
J4
D
R
B
Y
E
K
F
U
B
_
1
W
S
P
_
5
D
R
B
Y
E
K
6
H
4
H6
D
R
B
Y
E
K
7
D
R
B
Y
E
K
1
H
T8
T9
D_D8
D_D9 R9
FLASHRSTN
H14
T15
INT0
IO W6
V12
IOBIT0_PIO05
IOBIT1_PIO06 N11
M16
IRQ1
M19
IRQ2
IRQ3 P17
P18
D_D11 P9
N8
D_D12
D_D13 N9
N10
D_D14
D_D15 P11
R7
D_D2
D_D3 T7
R8
D_D4
D_D5 V8
U8
D_D6
D_D7
W2
W3
D_A2
D_A3 V3
U4
D_A4
D_A5 T5
V4
D_A6
D_A7 N6
R6
D_A8
U6
D_D0
T6
D_D1
P8
D_D10
E12
A_OEN
B14
D14 A_WEN
2
1
W
I
K
C
N12
CKO_IACK
T17
CPTSTSTOP_CKO
9
2
O
I
P
_
0
S
T
C
6
M
5
N4
4
O
I
P
_
0
D
C
D
2
P2
0
O
I
P
_
0
R
S
D
3
0
O
I
P
_
0
R
T
D
4
N
V1
D_A0
D_A1
A_D13
D12
E13 A_D14
A_D15
D13
F9 A_D2
A_D3
G10
G11 A_D4
A_D5
F11
E11 A_D6
A_D7
G12
A_D8
D11
A_D9
A_CS2N
A_CS3N
J14
D15 A_CS4N
A_CS5N
C16
F15 A_CS6N
A_CS7N
B17
A8 A_D0
A_D1
E9
C12 A_D10
A_D11
A12
F12 A_D12
A6
C6 A_A4
A_A5
C5
D7 A_A6
A_A7
E7
C4 A_A8
A_A9
C2
H16 A_BE0N
A_BE1N
A17
A14 A_CS0N
A_CS1N
C15
G14
E8 A_A16
A_A17
F8
E6 A_A18
A_A19
D2
A_A2
D8
E4 A_A20
A_A21
E3
F5 A_A22
A_A23
F4
F3 A_A24
A_A3
L5
T13
ATDO_PWM2
K12
ATMS_PIO45
B7 A_A0
A_A1
C8
A3 A_A10
A_A11
B3
B1 A_A12
A_A13
D6
D5 A_A14
A_A15
D3
HP_CORE_1.57V
UCP300
M4
ATCK_CTS1
ATDI_RTS1
C309
C317
R304
OSC300
HPEIO_1.8V
C308
TP_RAM1_CS
R324
TMS
C302
TCK
R323
C306
GND
VRTC_1.5V
C311
HPEIO_1.8V
C304
C303
TP_MV_CS
R326
TP_WEN
MIC_AMP_EN
CARD_INS
SUB_BATT_SW
D_SDA_HPE
RADIO_SEL
MP3_ENABLE
MP3_SDA
MP3_SCL
HOLD
KEY_EL_ON
MODE_SELECT
LCD_CON
D_SCL_HPE
USB_ON
BT_RTS
BT_RXD
BT_TXD
BT_EN
D_SDA
PCM_SYNC
PCM_IN
PCM_OUT
PCM_CLK
ROM2_CS
A(0)
RAM1_CS
CHG_DET
R_RW
MV_INT
JACK_IN
INTRQ
CP_TMS
TR_RST
CLK13M_HPE
DSP_INT
DSP_IO
DSP_RWN
VIB_EN
AMP_EN
DAC_RESET
MV_RST
VBUS_GPIO
CF
FLIPPER_USB
D_SCL
BT_CTS
SDS_RXD
KEY_COL(0:4)
KEY_COL(4)
KEY_COL(3)
KEY_COL(2)
KEY_COL(1)
KEY_COL(0)
KEY_ROW(0:4)
KEY_ROW(3)
KEY_ROW(2)
KEY_ROW(1)
KEY_ROW(0)
KEY_ROW(4)
PSW1_BUF
RTCALARM
MVCORE_ON
EAR_SWITCH
CHG_OFF
CLK32K
XOENAQ
PWR_KEEP
USB_CON
CP_TDO
CP_TDI
CP_TCK
DSP_DB(2)
DSP_DB(3)
DSP_DB(4)
DSP_DB(5)
DSP_DB(6)
DSP_DB(7)
DSP_DB(8)
DSP_DB(9)
USB_DET
USB_VMO
USB_DATA
USB_VPO
USB_OEN
UP_SCLK
USB_SUSP
UP_SDO
UP_CS
UP_SDI
SDS_TXD
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
DSP_AB(8)
DSP_DB(0:15)
DSP_DB(0)
DSP_DB(1)
DSP_DB(10)
DSP_DB(11)
DSP_DB(12)
DSP_DB(13)
DSP_DB(14)
DSP_DB(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
CP_WEN
CP_OEN
FLASH_RESET
MV_CS
ROM1_CS
UPPER_BYTE
LOWER_BYTE
SIMDATA
SIMCLK
SIMRST
DSP_AB(0:8)
DSP_AB(7)
DSP_AB(6)
A(1)
A(2)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(3)
A(21)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(22)
A(23)
A(24)
A(0:25)
D(0:15)
D(15)
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3-6
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Flow Chart of Troubleshooting
3-7
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3-1-3. Charging
END
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Flow Chart of Troubleshooting
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3-8
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Flow Chart of Troubleshooting
3-9
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Flow Chart of Troubleshooting
3-10
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3-1-4. Sim Part
The voltage is 2.8V
at the pin #6 of SIM200?Check the U838
"Insert SIM" is displayed on the LCD
END
Check the SIM Card
YES
NO
NO
YES
Is there any signal
pin #1,2,4 of SIM200 ?Check the U838 & UCP300
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3-11
C207
NC
11
22
33
44
55
66
NC
7
8
SIM200
C208 C206C204 C205
SIM_CLK
VSIM
SIM_IO
SIM_RST
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3-12
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3-1-5. Speaker Part
Is the terminal of speaker O.K? NO Replace the speaker
Are there any signal
at the pin #1, 3 of CN400?
YES
Check the CN400
There is no sound from speaker
YES
NO
Are there any signal at the
pin #J4,J5 of UCD400?
NO
YES
the voltage of L400 is 3.3V? check R414, R415?
Check U202
NO
the voltage of
C247 is 1.8V?
NO
YES
YES
END
Are there any signal at the pin
#G8,F9,G9 of UCD400? Check UCP400
NO
YES
Check U838
Check U208
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3-13
C451
R442
B1
VIMC1
A1 VIP
VOM A3
C3
VOP
A2
VSS
U403
N
E
2
C
C
N
1
C
N
2
D
D
V
P
2
B
B3PVSS
VDD
C453
C450
R448
R447
R443
L402
VBAT
L401
C458
R446
L403
TA400
C452
AMP_EN
SAPA_P
SAPA_N
DAC_SPKP
DAC_SPKM
88
99
11
NC NC
12
11
10 10
22
33 44
5566
77
CN400
MOT_3.3V
SPK_P
SPK_N
GND
IN1
4
IN2 8
NC1
5
NC2 7
NO1
2
NO2 10
V+
1
U401
3COM1
9
COM2
6
GND
11
R445
C448 C449
R444
C455
VBAT
C454
AMP_EN
SAPA_N
SAPA_P
AOUTAP
AOUTAN
SPK_P
SPK_N
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Flow Chart of Troubleshooting
3-14
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Flow Chart of Troubleshooting
3-15
This Document can not be used without Samsung's authorization
3-1-6. Camera Part
Camera function does not work
Check the connect CN503?
NO Connect the CN503
Pin #5 of U208= 1.8V?
NO
NO
Pin#3 of OSC400is 24MHz?
NO
Pin #4 of U205 =2.8
V?
END
YES
YES
YES
YES
Is that clock signal at the
pin #3 of CN503?
NO
Pin #1 of U205 =High?
YES
Check the U208&L201
Check
UCP300
NO
NO
Pin#13 of CN503 is High? Check
UCP400
Replace OSC400
and check UCP300
YES
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This Document can not be used without Samsung's authorization
3-16
C247
TA205
L201
4
2GND
SW 5
VIN
1
U208
EN
3FB
VBAT
0
0
2
F
2
1
3
VLDO_1.5V HPEIO_1.8V
C514
2
4
5
R
V
C518 C520
5
4
5
R
V
4
4
5
R
V
VCAM_1.5V
C513
0
1
5
C
C515
VCAM_2.8V
C527
0
4
5
R
V
D
1
N
S
2
0
1
G
A
5
1
M
L
B
3
4
5
R
V
L501
C517
L500
C516
7
4
5
R
V
C519
6
4
5
R
V
Y(0)
Y(1)
Y(3)
Y(5)
Y(4)
Y(6)
Y(7)
CAM_SDA
CAM_MCLK
CAM_SCL
VSYNC
HSYNC
CAM_RESET
CAM_PCLK
Y(2)
C243
C245
VCAM_2.8VVBAT
2
GND
6
GND
5
NC
STBY
1
3
VIN
4
VOUT
U205
VCAM_EN
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3-17
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3-18
Check
U202
Check
UCD400
3-1-7. Mp3 Part
NO
Replace the Earphone
Are there any signal
at the pin #5,7 of CN502?
NO
Check C422, C423
and VR526, VR527
There is no MP3 sound from Earphone
YES
YES
The voltage of C237
is 3.3
NO
YES
END
Check the UCD400
Are there any signal
at the pin #9 of CN502?
Are there any signal
at the pin #C8,D8 of UCD400?
NO
YES
The voltage of L400
is 3.3V?
YES
The voltage of
R213 is 1.8
NO
YES
END
NO
Check U838
Check the CN502
Check the UCP300
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Flow Chart of Troubleshooting
3-19
This Document can not be used without Samsung's authorization
9
5
4
C
1
2
4
C
C423
4
3
4
C
HPEIO_1.8V
R417
3
3
4
C
VCCA_2.8V
DAC_3.3V
9
1
4
C
1
0
4
A
T
GPIO1 J9
2
A
D
D
V
A1
J
MONO_LOP
J2
MONO_LOM
J3
LEFT_LOP
J4
LEFT_LOM
J5
RIGHT_LOP
J6
RIGHT_LOM
J7
GPIO2 J8
HPROUT G1
C
A
D
_
S
S
V
A
2
G
MCLK G8
BCLK G9
1
A
D
D
V1
H
C
A
D
_
S
S
V
A
2
H
/RESET H8
D
D
V
D9
H
HPLCOM E1
S
S
V
R
D
2
E
SELECT E8
DIN E9
HPRCOM F1
S
S
V
R
D
2
F
DOUT F8
WCLK F9
1
A
D
D
V1
C
C
D
A
_
S
S
V
A
2
C
SCL C8
D
D
V
O
I9
C
HPLOUT D1
C
D
A
_
S
S
V
A
2
D
SDA D8
S
S
V
D
9
D
MICDET
B2
MIC3L
B3
LINE2RP
B4
LINE2LM
B5
LINE1RM
B6 LINE1RP
B7
MFP0
B8 MFP1
B9
LINE2RM
A3
LINE2LP
A4
LINE1LM
A5 LINE1LP
A6
NC A7
MFP2
A8 MFP3
A9
1
A
D
D
V1
B
TLV320AIC33IZQER
UCD400
NC 1
NC 2
MIC3R
A1 MICBIAS
A2
C422
C432
L400
R415
0
2
4
C
C436
R416
C437
R414
4
2
4
C
5
2
4
C
C429
1UF
C430
C428
1UF
C431
8
1
4
C
DAC_SPKM
DAC_SPKP
AOUTBN
AOUTBP
MICN
MICP
CSP_MICP
CSP_MICN
FMA_R
FMA_L
IF_EAR_L
IF_EAR_R
D_SCL
D_SDA
D_SDOUT
D_SDIN
D_LRCK
D_MSCK
D_BCK
DAC_RESET
R506
100K
R511
8
2
5
R
V
0
2
5
R
V
R510
C529
VBAT
5
2
5
R
V
2
1
5
R
180K
R504
7
2
5
R
V
2
2
5
R
V
HPEIO_1.8V
4
0
5
D
Z
4
2
5
R
V
3
2
5
R
V
R505
100K
5
0
5
D
Z
R508
0
3
5
C
7
0
5
R
ZD503
NC 28
1
3
5
C
8
8
99
21 NC
NC
22
NC
23
24 NC
NC 25
26
NC 27
NC
2
2
20
20
33
4
4
55
6
6
77
12
12
13
13
14
14
15 15
16
16
17 17
18
18
19 19
CN502
11
10
10
11 11
VCCD_2.8V
1
2
5
R
V
9
2
5
R
V
USB_5V
R509
6
2
5
R
V
C528
USB_D-
FM_ANT
EAR_SWITCH
TA_VEXT
EAR_ADC
EAR_MIC_P
EAR_MIC_N
IF_EAR_R
IF_EAR_L
JACK_IN
T_OPT
SDS_RXD
JIG_ON_IF
USB_D+
VBAT DAC_3.3V
C236
2GND
6
GND
NC 5
1STBY
3VIN
VOUT 4
U202
R213
HPEIO_1.8V
C237
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Flow Chart of Troubleshooting
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3-20
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Flow Chart of Troubleshooting
3-21
This Document can not be used without Samsung's authorization
3-1-8. External Battery
The SGH-F300 does not detect
the external battery
Check the state of the 3-pin connector
between SGH-F300 and External battery, External battery voltage.
Check the state of 3-pin connector
In external battery is OK?
Check the voltage of
External Battery
Vext > 3.2 ?
Check the voltage of
External Battery
Vext > 3.2 ?
END
Replace the external battery
Replace the external battery
Replace the 3-pin connector in SGH-F300
YES
YES
YES
NO
NO
NO
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Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
3-22
GND VextVf
Pin A rray of external
battery
The 3-pin connector of external
battery
The 3-pin connector of SG H -F300
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Flow Chart of Troubleshooting
3-23
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3-1-9. BLUETOOTH
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Flow Chart of Troubleshooting
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3-24
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3-25
Layout
Layout
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Flow Chart of Troubleshooting
3-26
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3-2.RF
3-2-1. EGSM RX
Continuous RX ON
RF Input :62CH
AMP :-50
dBm
NORMAL CONDITION
Catch the channel ?
YES
NO
DUF100 Check
Pin #13 -65dBm ?
DUF100 Check
Pin #5,6 -65dBm ?
U100 Check
Pin#6, 7 -65dBm ?
Check soldered status of
R121
RFS100, C103, L100
Resolder or Change
DUF100 Resolder or Change
U100 Check
Pin#34 =Clean 2.8V?
U100 Check
Pin#35,36,37,38=100mV?
C106
Check or resolder
Check U838
NO
NO
YES
YES
YES
NO
YES
U100 Check
Pin #21 : 26MHz ?
Vpp :1.1
V?
R113=26
MHz ?
Vpp =1.2
V? R111 = 2.8V ?
U100
Change or resolder
NO
NO NO
C125, C129
resolder
TCX100
Change or resolder
YES YES YES
NO
Check soldered status of
L102, L103, C112
YES
NO
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3-27
3-2-2. DCS RX
Continuous RX ON
RF Input : 660 CH
AMP :-50
dBm
NORMAL CONDITION
Catch the channel ?
YES
NO
DUF100 Check
Pin #13 -65dBm ?
DUF100Check
Pin #3,4 -65dBm ?
U100 Check
Pin#8,9 -65dBm ?
Check soldered status of
R121
RFS100, C103, L100
Resolder or Change
DUF100 Resolder or Change
U100 Check
Pin#34 =Clean 2.8V?
U100 Check
Pin#35,36,37,38=100mV?
C106
Check or resolder
Check U838
NO
NO
YES
YES
YES
YES
NO
YES
U100 Check
Pin #21 : 26MHz ?
Vpp :1.1
V?
R113=26
MHz ?
Vpp :1.2
V? R111 = 2.8V ?
U100
Change or resolder
NO
NO NO
C125, C129
resolder
TCX100
Change or resolder
YES YES YES
NO
Check soldered status of
L104, L105
NO
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Flow Chart of Troubleshooting
3-28
This Document can not be used without Samsung's authorization
3-2-3. PCS RX
Continuous RX ON
RF Input : 660 CH
AMP :-50
dBm
NORMAL CONDITION
Catch the channel ?
YES
NO
DUF100 Check
Pin #13 -65dBm ?
DUF100 Check
Pin #8,9 -65dBm ?
UCP100 Check
Pin#1,2 -65dBm ?
Check soldered status of
R121
RFS100, C103, L100
Resolder or Change
DUF100 Resolder or Change
U100 Check
Pin#34 =Clean 2.8V?
U100 Check
Pin#35,36,37,38=100mV?
C106
Check or resolder
Check U838
NO
NO
YES
YES
YES
YES
NO
YES
U100 Check
Pin #21 : 26MHz ?
Vpp :1.1
V?
R113=26
MHz ?
Vpp :1.2
V? R111 = 2.8V ?
U100
Change or resolder
NO
NO NO
C125, C129
resolder
TCX100
Change or resolder
YES YES YES
NO
Check soldered status of
L106, L107
NO
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Flow Chart of Troubleshooting
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3-29
VRF_2.8V
C125
R112
C126
C129
R113
R111
AFC
CLK26M
R108
VRF_2.8V
L102
L103
4
2
1
C
C101
2
2
1
C
TP
L104
C123
C117
B
H
X
T
1
4
D
N
G
5
850LNA_P
6
900LNA_N
7
900LNA_P
8
1800LNA_N
9
1800LNA_P
N
O
M
O
L
4
3
A
N
E
G
I
D
V
P
I
_
X
T
|
P
I
5
3
6
3
M
I
_
X
T
|
M
I
7
3
M
Q
_
X
T
|
M
Q
8
3
P
Q
_
X
T
|
P
Q
9
3
B
L
X
T
4
850LNA_N
0
4
SXENA
27
CHIPENA
28
NC
29
NC
3
VPC
30
NC
31
NC
2
3
3
C
C
V
3
3
F
U
B
X
|
Z
H
M
6
2
_
Z
H
M
3
1
2
TXENA
0
2
E
N
U
T
X
21
XTAL
22 VCC2
23
DATAIN
24 LATCHENABLE
25
CLK
26
1900LNA_P
2
1
A
N
E
X
R
3
14
C
C
V
4
1
N
I
F
R
X
T
5
1C
P
A
V
6
1
P
P
M
O
C
7
1
N
P
M
O
C
8
1
J
D
A
F
P
L
9
1
U100
1
VCC1
10
1900LNA_N
11
L105
R121
C102
C112
C114
VBAT
3
1
1
C
C103
7
0
1
R
C105
L106
C108
C107
C106
L100
L107
C121
5
1
1
C
TP
ANT
DPCS_OUT
GSM_OUT
GSM_TX_EN
DCS_TX_EN
CLK26M
VAPC
XOENA
13M_BUF
VPC
MOD_SEL
RTX_IP
RTX_IN
RTX_QN
RTX_QP GSM74137_OUT
DCS74137_OUT
TX_EN
SX_EN
SERCLK
SERLE
SERDAT
RX_EN
TX_FB
SAT_DET
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Flow Chart of Troubleshooting
3-30
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3-31
3-2-4. EGSM TX
Continuous TX ON condition
TX Power Code : 500 code Applied
CH :62
RBW : 100KHz
VBW : 100KHz
SPAN :10
MHz
REF. Level :10
dBm
ATT. :20
dB
C120
>= 3.7V?
Change PAM100
NO
YES
DUF100 Pin#13
About 2~3 dBm? DUF100
Pin#11 = High? U838
Check &Change
NO
DUF100, C103
Check &Change
YES
DUF100
Check &Change
YES
Check the
Battery Block
Level of PAM100
Pin #6 is
1.2V?
Check
U838 TXP OK ?
U838
Check &Change
YES
YES
NO
NO NO
NO
PAM100pin#12
About -5 dBm?
PAM100pin#7
High ?Check U838
YES
NO
YES
C106 2.8V ?
U100 Check
Pin #21 : 26MHz ?
Vpp :1.1
V?
R113=26
MHz ?
Vpp :1.2
V? R111 = 2.8V ?
NO
YES
NO
NO NO
C125, C129
resolder
TCX100
Change or resolder
YES YES YES
NO
C105,107,108,U838
Check or resolder
U100 Pin
#34, = 2.8V?
YES
Change PAM100
Check U838
NO
YES
Level of
DUF100 Pin#10 is
4~5dBm ?
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Flow Chart of Troubleshooting
3-32
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3-2-5. DCS/PCS TX
NO U838
Check &Change
DUF100
Pin#9=High?
DUF100 Pin#13
About 2~3 dBm?
NO
YESYES
Level of
DUF100 Pin#8is
4~5dBm ?
NO
DUF100, C103
Check &Change Continuous TX ON condition
TX Power Code : 500 code Applied
CH : 698
RBW : 100KHz
VBW : 100KHz
SPAN :10
MHz
REF. Level :10
dBm
ATT. :20
dB
YES
DUF100
Check &Change
NO Check the
Battery Block
C120
>= 3.7V?
YES
NONO U838
Check &Change
Check
U838 TXP OK ?
Level of PAM100
Pin #6 is
1.2V?
YESYES
YES PAM100pin#14
About -5 dBm?
NO
NO
Check U838
PAM100pin#2
High ?
YES
Change PAM100
C105,107,108,U838
Check or resolder
NO
C106 2.8V ?
YES
NO
NO
NO
U100 Check
Pin #21 : 26MHz ?
Vpp :1.1
V? R111 = 2.8V ?
R113=26
MHz ?
Vpp :1.2
V?
YES
YES
YES
TCX100
Change or resolder
C125, C129
resolder
NO U100 Pin
#34, = 2.8V?
YES
Check U838 Change PAM100
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
3-33
R101
R100
9
0
1
R
0
2
1
C
12
RSVD
8
VBATT
5
VPC
6
4VSUP
1
15
GND
GND 9
GND 13
GND 11
10
GND
GND
17
7GSMIN
GSM_OUT
PAM100
BS
3
COUP_OUT 16
DCS|PCS_IN
2
14
DCS|PCS_OUT
ENA
8
1
1
C
9
1
1
C
VBAT
6
0
1
R
0
1
1
R
1
1
1
C
6
1
1
C
R102
R103
0
1
1
C
L101
C109
5
0
1
R
4
0
1
R
C104
TX_FB
BAND_SEL
SAT_DET
DPCS_OUT
PAC_EN
GSM_OUT
DCS74137_OUT
GSM74137_OUT
VPC
SAMSUNG Proprietary-Contents may change without notice
4. Array course control
4-1
This Document can not be used without Samsung's authorization
RF Test Cable
(GH39-00643A)
Test Cable
GH39-00484A)
Test Jig (GH80-03307A)
Serial Cable
Power Supply Cable DATA CABLE
(GH39-00720A)
TA
(GH44-01361A)
SAMSUNG Proprietary-Contents may change without notice
Array course control
4-2
This Document can not be used without Samsung's authorization
4-1. Downloading Binary Files (1)
•Swift Model firmware is composed of 2files
–*.s3 :Main source code binary.
4-2. Prerequisite
•Downloader program(Optiflash.exe)
•F300 Moblie Phone
•Data Cable
•Binary Files
SAMSUNG Proprietary-Contents may change without notice
Array course control
4-3
This Document can not be used without Samsung's authorization
4-3. S/W Downloader Program
1. Load the binary download program by execution the "OptiFlash.exe"
2. Select the“Options”->“
Settings”->“
Generic”->“
Specify hardware platform”.
Choose hardware platform for the downloader file setting.
Set the everything else as the default values which are shown below
3. Select the COM port where the download cable is connected
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Array course control
4-4
This Document can not be used without Samsung's authorization
Up to twelve ports are supported. Additionally you can select the maximum transfer
speed OptiFlash will use to communicate with the phone. However, Optiflash will use a
slower speed if either the PC’s or the phone’s serial hardware is incapable of handling
the selected speed.
4. Select the “Flash&Verify”->“
Browse”
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Array course control
4-5
This Document can not be used without Samsung's authorization
Set the directory path and choose the latest S/W binary, for example
"F300XXYY.s3", for the downloader binary setting.
5. Click “OK”button then press “Flash”.
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Array course control
4-6
This Document can not be used without Samsung's authorization
(Before pressing 'Flash' button, push the button '*'and 'END' at the same
time. then press 'Flash'.)
Downloader will upload the binary file as below for the downloading.
6. When downloading is finished successfully, there is a“All is well”message.
7. After finishing downloading, Certain memory resets should be done to guarantee the
normal performance.
8. Confirm the downloaded version name by key-string(*#1234#)
Memory reset will be done by pressing the following key-strings.
NAND Reset :“
*2767*6263#”will reboot the phone automatically.
Full Reset :“
*2767*3855#”will reboot the phone automatically.
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5. Block Diagrams
5-1
This Document can not be used without Samsung's authorization
6. PCB Diagrams
6-1
ANT_J
BAT200
2
0
5
N
C
0
0
6
N
C
F200
1
0
5
F
0
0
5
F
2
0
5
F
3
0
5
F
GND
HEA506
0
0
2
L
MV_RTCK MV_TCK
MV_TDI
MV_TDO MV_TMS
MV_TRST
0
0
1
S
F
R
0
0
2
M
I
S
4
0
2
A
T
TA205
TA600
TCK TDI
TDO TMS TP206
TP_MV_BCK
TP_MV_CS TP_MV_D(7)
TP_MV_INT
TP_MV_LRCK
TP_MV_MSCK
TP_MV_SDIN
TP_MV_SDOUT
TP_OEN
TP_RAM1_CSTP_RAM_A(1)
TP_RAM_D(8)
TP_RDY
TP_ROM2_CS
TP_WEN
0
0
6
R
T
TR_RST
U201
4
0
2
U
8
0
2
U
3
1
2
U
0
0
5
U
0
0
6
U
U601
3
0
6
U
4
0
6
U
U605
6
0
6
U
U607
0
3
8
U
3
3
8
U
9
3
8
U
U842
2
2
5
R
V
3
2
5
R
V
VR525
VR526
VR527
VR528
VR529
ZD503
4
0
5
D
Z
ZD505
1
1
5
D
Z
PCB Diagrams
6-2
BTC200
0
0
3
N
C
CN400
CN501
CN503
1
0
6
N
C
D400
D501
DUF100
0
0
1
F
GND_J
5
0
5
A
E
H
JIG_ON_J
0
0
1
C
S
O
0
0
3
C
S
O
OSC400
0
0
1
M
A
P
SDS_RXD_J SDS_TXD_J
SOC302
D
L
O
H
_
W
S
0
0
2
A
T
TA203
TA206
0
0
4
A
T
1
0
4
A
T
TA402
0
0
3
C
A
T
0
0
5
C
A
T
0
0
1
X
C
T
0
0
2
H
T
TP_ANT
TP_BT_ANT
TP_BT_GND
TP_CSN_PSC
TP_GND
TP_ROM1_CS
TP_VACC
TR200
1
0
2
R
T
TR202
TR605
6
0
6
R
T
T_DSP_IO
U100
U101
U102
3
0
1
U
U200
U202
3
0
2
U
5
0
2
U6
0
2
U
7
0
2
U
U209
0
1
2
U
1
1
2
U
U212
U214
1
0
3
U
0
0
4
U
U401
U402
U403
1
0
5
U
8
3
8
U
0
4
8
U
U841
U843
UCD400
UCP300
0
0
4
P
C
U
0
0
3
E
M
U
UME600
USB_5V_J USB_D
USB_D+_J
0
0
4
V
1
0
4
V
2
0
4
V
3
0
4
V
4
0
4
V
5
0
4
V
VBAT_J
1
0
3
R
V
VR500
VR501
VR502
VR503
VR504
VR505
VR506
VR507
VR508
VR509
VR510
VR511
VR512
VR513
VR514
VR515
VR516
VR517
VR518
VR519
0
2
5
R
V
1
2
5
R
V
VR524
VR530
1
3
5
R
V
2
3
5
R
V
3
3
5
R
V
4
3
5
R
V
VR535VR536
VR540
VR541
VR542
VR543
VR544
VR545
VR546
VR547
0
0
6
R
V
1
0
6
R
V
2
0
6
R
V
3
0
6
R
V
4
0
6
R
V
5
0
6
R
V
6
0
6
R
V
7
0
6
R
V
8
0
6
R
V
9
0
6
R
V
0
1
6
R
V
1
1
6
R
V
2
1
6
R
V
3
1
6
R
V
4
1
6
R
V
5
1
6
R
V
6
1
6
R
V
7
1
6
R
V
8
1
6
R
V
9
1
6
R
V
ZD200
ZD201
2
0
6
D
Z
SAMSUNG Proprietary-Contents may change without notice
7-1
This Document can not be used without Samsung's authorization
7. MAIN Electrical Parts List
SEC CODE Design LOC Discription STATUS
0403-001547 D501 DIODE-ZENER SA
0403-001547 ZD602 DIODE-ZENER SA
0404-001172 D502 DIODE-SCHOTTKY SA
0404-001172 ZD200 DIODE-SCHOTTKY SA
0406-001201 U861 DIODE-TVS SA
0406-001253 ZD603 DIODE-TVS SA
0504-001012 TR605 TR-DIGITAL SA
0504-001113 Q200 TR-DIGITAL SA
0504-001171 Q201 TR-DIGITAL SA
0504-001171 TR201 TR-DIGITAL SA
0504-001171 TR202 TR-DIGITAL SA
0505-001165 TR606 FET-SILICON SA
0505-002116 TR607 FET-SILICON SA
0505-002157 TR200 FET-SILICON SA
0801-002529 U839 IC-CMOS LOGIC SA
0801-002958 U102 IC-CMOS LOGIC SA
0801-002958 U604 IC-CMOS LOGIC SA
0801-003079 U864 IC-CMOS LOGIC SA
0801-003139 U603 IC-CMOS LOGIC SA
0801-003139 U605 IC-CMOS LOGIC SA
0801-003139 U606 IC-CMOS LOGIC SA
0801-003139 U851 IC-CMOS LOGIC SA
1001-001231 U833 IC-ANALOG SWITCH SA
1001-001371 U401 IC-ANALOG SWITCH SA
1001-001401 U402 IC-ANALOG SWITCH SA
1006-001355 U850 IC-LINE TRANSCEIVER SA
1107-001670 UME600 IC-FLASH MEMORY SA
1108-000092 U854 IC-MCP SA
1201-002233 U403 IC-AUDIO AMP SA
1201-002368 PAM100 IC-POWER AMP SA
1202-001068 U830 IC-VOLTAGE COMP. SA
1203-003340 U859 IC-POSI.FIXED REG. SA
1203-003428 U208 IC-DC/DC CONVERTER SA
1203-003523 U205 IC-POSI.FIXED REG. SA
1203-003523 U207 IC-POSI.FIXED REG. SA
1203-003523 U601 IC-POSI.FIXED REG. SA
1203-003523 U607 IC-POSI.FIXED REG. SA
1203-003612 U204 IC-DC/DC CONVERTER SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-2
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
1203-003688 U103 IC-POSI.FIXED REG. SA
1203-003737 U211 IC-POSI.FIXED REG. SA
1203-003754 U203 IC-POSI.FIXED REG. SA
1203-003754 U209 IC-POSI.FIXED REG. SA
1203-003754 U845 IC-POSI.FIXED REG. SA
1203-003787 U202 IC-POSI.FIXED REG. SA
1203-004104 U844 IC-DC/DC CONVERTER SA
1203-004119 U838 IC-POWER SUPERVISOR SA
1203-004291 U855 IC-MULTI REG. SA
1203-004416 U214 IC-DC/DC CONVERTER SA
1203-004518 U200 IC-BATTERY SA
1203-004548 U858 IC-DC/DC CONVERTER SA
1204-002694 U842 IC-TUNER SA
1205-002272 U400 IC-TRANSCEIVER SA
1205-002944 U100 IC-TRANSCEIVER SA
1205-002946 UCD400 IC-CODEC SA
1205-003064 U101 IC-DATA COMM./GEN. SA
1404-001165 TH200 THERMISTOR-NTC SA
1405-001082 VR530 VARISTOR SA
1405-001082 VR531 VARISTOR SA
1405-001110 V400 VARISTOR SA
1405-001110 V401 VARISTOR SA
1405-001110 V402 VARISTOR SA
1405-001110 V403 VARISTOR SA
1405-001110 V404 VARISTOR SA
1405-001110 V405 VARISTOR SA
1405-001177 C436 VARISTOR SA
1405-001177 C437 VARISTOR SA
1405-001177 VR500 VARISTOR SA
1405-001177 VR501 VARISTOR SA
1405-001177 VR502 VARISTOR SA
1405-001177 VR503 VARISTOR SA
1405-001177 VR504 VARISTOR SA
1405-001177 VR505 VARISTOR SA
1405-001177 VR506 VARISTOR SA
1405-001177 VR507 VARISTOR SA
1405-001177 VR508 VARISTOR SA
1405-001177 VR509 VARISTOR SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-3
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
1405-001177 VR510 VARISTOR SA
1405-001177 VR511 VARISTOR SA
1405-001177 VR512 VARISTOR SA
1405-001177 VR513 VARISTOR SA
1405-001177 VR514 VARISTOR SA
1405-001177 VR515 VARISTOR SA
1405-001177 VR516 VARISTOR SA
1405-001177 VR517 VARISTOR SA
1405-001177 VR518 VARISTOR SA
1405-001177 VR519 VARISTOR SA
1405-001177 VR523 VARISTOR SA
1405-001177 VR524 VARISTOR SA
1405-001177 VR525 VARISTOR SA
1405-001177 VR528 VARISTOR SA
1405-001177 VR529 VARISTOR SA
1405-001177 VR600 VARISTOR SA
1405-001177 VR601 VARISTOR SA
1405-001177 VR602 VARISTOR SA
1405-001177 VR603 VARISTOR SA
1405-001177 VR604 VARISTOR SA
1405-001177 VR605 VARISTOR SA
1405-001177 ZD504 VARISTOR SA
1405-001177 ZD505 VARISTOR SA
1405-001183 VR533 VARISTOR SA
1405-001183 VR534 VARISTOR SA
1405-001183 VR540 VARISTOR SA
1405-001183 VR541 VARISTOR SA
1405-001183 VR542 VARISTOR SA
1405-001183 VR543 VARISTOR SA
1405-001183 VR544 VARISTOR SA
1405-001183 VR545 VARISTOR SA
1405-001183 VR546 VARISTOR SA
1405-001183 VR547 VARISTOR SA
1405-001183 VR612 VARISTOR SA
1405-001183 VR613 VARISTOR SA
1405-001194 VR520 VARISTOR SA
1405-001194 VR521 VARISTOR SA
1405-001200 VR522 VARISTOR SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-4
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
1405-001200 VR526 VARISTOR SA
1405-001200 VR527 VARISTOR SA
1405-001200 VR532 VARISTOR SA
1405-001200 VR535 VARISTOR SA
1405-001200 VR536 VARISTOR SA
1405-001200 VR606 VARISTOR SA
1405-001200 VR607 VARISTOR SA
1405-001200 VR608 VARISTOR SA
1405-001200 VR609 VARISTOR SA
1405-001200 VR610 VARISTOR SA
1405-001200 VR611 VARISTOR SA
1405-001200 VR614 VARISTOR SA
1405-001200 VR615 VARISTOR SA
1405-001200 VR616 VARISTOR SA
1405-001200 VR617 VARISTOR SA
1405-001200 VR618 VARISTOR SA
1405-001200 VR619 VARISTOR SA
2007-000143 R211 R-CHIP SA
2007-000157 R120 R-CHIP SA
2007-000162 R218 R-CHIP SA
2007-000162 R220 R-CHIP SA
2007-000162 R500 R-CHIP SA
2007-000162 R502 R-CHIP SA
2007-000162 R513 R-CHIP SA
2007-000170 R446 R-CHIP SA
2007-000170 R447 R-CHIP SA
2007-000171 R121 R-CHIP SA
2007-000775 R210 R-CHIP SA
2007-000982 R212 R-CHIP SA
2007-001119 R408 R-CHIP SA
2007-001119 R428 R-CHIP SA
2007-001294 R518 R-CHIP SA
2007-001294 R519 R-CHIP SA
2007-001325 U849 R-CHIP SA
2007-003015 R114 R-CHIP SA
2007-007134 R107 R-CHIP SA
2007-007491 R201 R-CHIP SA
2007-007741 R108 R-CHIP SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-5
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2007-007741 R420 R-CHIP SA
2007-007741 R422 R-CHIP SA
2007-007741 R431 R-CHIP SA
2007-007741 R435 R-CHIP SA
2007-007741 R614 R-CHIP SA
2007-008040 R444 R-CHIP SA
2007-008040 R445 R-CHIP SA
2007-008043 R416 R-CHIP SA
2007-008043 R417 R-CHIP SA
2007-008045 R113 R-CHIP SA
2007-008045 R119 R-CHIP SA
2007-008045 R321 R-CHIP SA
2007-008045 R403 R-CHIP SA
2007-008045 R636 R-CHIP SA
2007-008052 R303 R-CHIP SA
2007-008052 R323 R-CHIP SA
2007-008052 R324 R-CHIP SA
2007-008052 R601 R-CHIP SA
2007-008052 R602 R-CHIP SA
2007-008052 R603 R-CHIP SA
2007-008052 R605 R-CHIP SA
2007-008052 R606 R-CHIP SA
2007-008054 R331 R-CHIP SA
2007-008055 R200 R-CHIP SA
2007-008055 R213 R-CHIP SA
2007-008055 R255 R-CHIP SA
2007-008055 R256 R-CHIP SA
2007-008055 R300 R-CHIP SA
2007-008055 R301 R-CHIP SA
2007-008055 R304 R-CHIP SA
2007-008055 R325 R-CHIP SA
2007-008055 R407 R-CHIP SA
2007-008055 R449 R-CHIP SA
2007-008055 R452 R-CHIP SA
2007-008055 R501 R-CHIP SA
2007-008055 R506 R-CHIP SA
2007-008055 R507 R-CHIP SA
2007-008055 R514 R-CHIP SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-6
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2007-008055 R617 R-CHIP SA
2007-008055 R627 R-CHIP SA
2007-008419 R203 R-CHIP SA
2007-008419 R215 R-CHIP SA
2007-008419 R624 R-CHIP SA
2007-008420 R414 R-CHIP SA
2007-008420 R415 R-CHIP SA
2007-008478 R400 R-CHIP SA
2007-008478 R412 R-CHIP SA
2007-008478 R418 R-CHIP SA
2007-008478 R425 R-CHIP SA
2007-008478 R426 R-CHIP SA
2007-008478 R515 R-CHIP SA
2007-008483 R115 R-CHIP SA
2007-008483 R258 R-CHIP SA
2007-008483 R401 R-CHIP SA
2007-008483 R600 R-CHIP SA
2007-008483 R615 R-CHIP SA
2007-008483 R616 R-CHIP SA
2007-008483 R618 R-CHIP SA
2007-008483 R619 R-CHIP SA
2007-008483 U852 R-CHIP SA
2007-008483 U853 R-CHIP SA
2007-008483 U860 R-CHIP SA
2007-008486 R216 R-CHIP SA
2007-008486 R612 R-CHIP SA
2007-008486 R638 R-CHIP SA
2007-008486 R639 R-CHIP SA
2007-008516 R112 R-CHIP SA
2007-008516 R217 R-CHIP SA
2007-008516 R221 R-CHIP SA
2007-008516 R413 R-CHIP SA
2007-008531 R111 R-CHIP SA
2007-008542 R101 R-CHIP SA
2007-008542 R103 R-CHIP SA
2007-008542 R116 R-CHIP SA
2007-008542 R205 R-CHIP SA
2007-008542 R208 R-CHIP SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-7
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2007-008542 R320 R-CHIP SA
2007-008542 R421 R-CHIP SA
2007-008542 R423 R-CHIP SA
2007-008542 R450 R-CHIP SA
2007-008542 R453 R-CHIP SA
2007-008542 R613 R-CHIP SA
2007-008542 R625 R-CHIP SA
2007-008542 R637 R-CHIP SA
2007-008542 R640 R-CHIP SA
2007-008579 R104 R-CHIP SA
2007-008579 R105 R-CHIP SA
2007-008579 R402 R-CHIP SA
2007-008579 R404 R-CHIP SA
2007-008587 R117 R-CHIP SA
2007-008587 R511 R-CHIP SA
2007-008588 R102 R-CHIP SA
2007-008588 R204 R-CHIP SA
2007-008588 R409 R-CHIP SA
2007-008588 R410 R-CHIP SA
2007-008591 R439 R-CHIP SA
2007-008648 R609 R-CHIP SA
2007-008786 R206 R-CHIP SA
2007-008786 R223 R-CHIP SA
2007-008786 R433 R-CHIP SA
2007-008786 R434 R-CHIP SA
2007-008786 R448 R-CHIP SA
2007-008786 R503 R-CHIP SA
2007-008808 R419 R-CHIP SA
2007-008808 R424 R-CHIP SA
2007-008808 R432 R-CHIP SA
2007-008808 R440 R-CHIP SA
2007-008816 R622 R-CHIP SA
2007-009084 R207 R-CHIP SA
2007-009084 R209 R-CHIP SA
2007-009084 R427 R-CHIP SA
2007-009084 R512 R-CHIP SA
2007-009084 R607 R-CHIP SA
2007-009084 R608 R-CHIP SA
SAMSUNG Proprietary-Contents may change without notice
Exploded View and Parts List
7-8
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2007-009084 R610 R-CHIP SA
2007-009084 R611 R-CHIP SA
2007-009084 U856 R-CHIP SA
2007-009108 R628 R-CHIP SA
2007-009111 R405 R-CHIP SA
2007-009111 R406 R-CHIP SA
2007-009112 R442 R-CHIP SNA
2007-009112 R443 R-CHIP SNA
2007-009115 R100 R-CHIP SA
2007-009115 R430 R-CHIP SA
2007-009170 R504 R-CHIP SA
2007-009170 R505 R-CHIP SA
2007-009170 U848 R-CHIP SA
2007-009212 R508 R-CHIP SA
2007-009212 R509 R-CHIP SA
2007-009212 R510 R-CHIP SA
2007-009212 R516 R-CHIP SA
2007-009223 R118 R-CHIP SA
2203-000233 C220 C-CER,CHIP SA
2203-000254 C202 C-CER,CHIP SA
2203-000254 C231 C-CER,CHIP SA
2203-000679 C610 C-CER,CHIP SA
2203-000812 C452 C-CER,CHIP SA
2203-000812 C453 C-CER,CHIP SA
2203-000995 C609 C-CER,CHIP SA
2203-001405 C230 C-CER,CHIP SA
2203-002677 C112 C-CER,CHIP SA
2203-002709 C201 C-CER,CHIP SA
2203-002709 C233 C-CER,CHIP SA
2203-002709 C501 C-CER,CHIP SA
2203-005344 C228 C-CER,CHIP SA
2203-005482 C624 C-CER,CHIP SA
2203-005682 C109 C-CER,CHIP SA
2203-005682 C120 C-CER,CHIP SA
2203-005682 C139 C-CER,CHIP SA
2203-005682 C205 C-CER,CHIP SA
2203-005682 C206 C-CER,CHIP SA
2203-005682 C207 C-CER,CHIP SA
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Exploded View and Parts List
7-9
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2203-005682 U841 C-CER,CHIP SA
2203-005683 C429 C-CER,CHIP SA
2203-005683 C513 C-CER,CHIP SA
2203-005683 C514 C-CER,CHIP SA
2203-005683 C515 C-CER,CHIP SA
2203-005683 C516 C-CER,CHIP SA
2203-005683 C517 C-CER,CHIP SA
2203-005683 C518 C-CER,CHIP SA
2203-005683 C527 C-CER,CHIP SA
2203-005719 C433 C-CER,CHIP SA
2203-005719 C434 C-CER,CHIP SA
2203-005719 C454 C-CER,CHIP SA
2203-005719 C455 C-CER,CHIP SA
2203-005725 C103 C-CER,CHIP SA
2203-005725 C108 C-CER,CHIP SA
2203-005727 C104 C-CER,CHIP SA
2203-005727 C317 C-CER,CHIP SA
2203-005727 C318 C-CER,CHIP SA
2203-005729 C132 C-CER,CHIP SA
2203-005736 C122 C-CER,CHIP SA
2203-005736 C133 C-CER,CHIP SA
2203-005736 C213 C-CER,CHIP SA
2203-005792 C135 C-CER,CHIP SA
2203-006048 C222 C-CER,CHIP SA
2203-006048 C400 C-CER,CHIP SA
2203-006048 C403 C-CER,CHIP SA
2203-006048 C417 C-CER,CHIP SA
2203-006121 C116 C-CER,CHIP SA
2203-006121 C533 C-CER,CHIP SA
2203-006194 C119 C-CER,CHIP SA
2203-006194 C121 C-CER,CHIP SA
2203-006194 C125 C-CER,CHIP SA
2203-006194 C126 C-CER,CHIP SA
2203-006194 C128 C-CER,CHIP SA
2203-006194 C129 C-CER,CHIP SA
2203-006194 C130 C-CER,CHIP SA
2203-006194 C131 C-CER,CHIP SA
2203-006194 C200 C-CER,CHIP SA
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Exploded View and Parts List
7-10
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2203-006194 C300 C-CER,CHIP SA
2203-006194 C302 C-CER,CHIP SA
2203-006194 C305 C-CER,CHIP SA
2203-006194 C309 C-CER,CHIP SA
2203-006194 C310 C-CER,CHIP SA
2203-006194 C314 C-CER,CHIP SA
2203-006194 C448 C-CER,CHIP SA
2203-006257 C258 C-CER,CHIP SA
2203-006257 C259 C-CER,CHIP SA
2203-006257 C319 C-CER,CHIP SA
2203-006257 C427 C-CER,CHIP SA
2203-006260 C221 C-CER,CHIP SA
2203-006260 C424 C-CER,CHIP SA
2203-006260 C425 C-CER,CHIP SA
2203-006260 C435 C-CER,CHIP SA
2203-006260 C500 C-CER,CHIP SA
2203-006260 U840 C-CER,CHIP SA
2203-006260 U862 C-CER,CHIP SA
2203-006305 C113 C-CER,CHIP SA
2203-006305 C115 C-CER,CHIP SA
2203-006305 C136 C-CER,CHIP SA
2203-006305 C138 C-CER,CHIP SA
2203-006305 C439 C-CER,CHIP SA
2203-006305 C441 C-CER,CHIP SA
2203-006324 C107 C-CER,CHIP SA
2203-006324 C630 C-CER,CHIP SA
2203-006361 C118 C-CER,CHIP SA
2203-006423 C106 C-CER,CHIP SA
2203-006423 C114 C-CER,CHIP SA
2203-006423 C127 C-CER,CHIP SA
2203-006423 C134 C-CER,CHIP SA
2203-006423 C203 C-CER,CHIP SA
2203-006423 C204 C-CER,CHIP SA
2203-006423 C234 C-CER,CHIP SA
2203-006423 C235 C-CER,CHIP SA
2203-006423 C240 C-CER,CHIP SA
2203-006423 C263 C-CER,CHIP SA
2203-006423 C301 C-CER,CHIP SA
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Exploded View and Parts List
7-11
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2203-006423 C303 C-CER,CHIP SA
2203-006423 C306 C-CER,CHIP SA
2203-006423 C307 C-CER,CHIP SA
2203-006423 C308 C-CER,CHIP SA
2203-006423 C311 C-CER,CHIP SA
2203-006423 C312 C-CER,CHIP SA
2203-006423 C313 C-CER,CHIP SA
2203-006423 C405 C-CER,CHIP SA
2203-006423 C406 C-CER,CHIP SA
2203-006423 C411 C-CER,CHIP SA
2203-006423 C412 C-CER,CHIP SA
2203-006423 C413 C-CER,CHIP SA
2203-006423 C414 C-CER,CHIP SA
2203-006423 C416 C-CER,CHIP SA
2203-006423 C418 C-CER,CHIP SA
2203-006423 C419 C-CER,CHIP SA
2203-006423 C444 C-CER,CHIP SA
2203-006423 C449 C-CER,CHIP SA
2203-006423 C457 C-CER,CHIP SA
2203-006423 C502 C-CER,CHIP SA
2203-006423 C503 C-CER,CHIP SA
2203-006423 C508 C-CER,CHIP SA
2203-006423 C509 C-CER,CHIP SA
2203-006423 C519 C-CER,CHIP SA
2203-006423 C520 C-CER,CHIP SA
2203-006423 C529 C-CER,CHIP SA
2203-006423 C600 C-CER,CHIP SA
2203-006423 C603 C-CER,CHIP SA
2203-006423 C604 C-CER,CHIP SA
2203-006423 C605 C-CER,CHIP SA
2203-006423 C606 C-CER,CHIP SA
2203-006423 C607 C-CER,CHIP SA
2203-006423 C611 C-CER,CHIP SA
2203-006423 C612 C-CER,CHIP SA
2203-006423 C613 C-CER,CHIP SA
2203-006423 C614 C-CER,CHIP SA
2203-006423 C617 C-CER,CHIP SA
2203-006423 C618 C-CER,CHIP SA
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Exploded View and Parts List
7-12
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2203-006423 C620 C-CER,CHIP SA
2203-006423 C621 C-CER,CHIP SA
2203-006562 C140 C-CER,CHIP SA
2203-006562 C141 C-CER,CHIP SA
2203-006562 C142 C-CER,CHIP SA
2203-006562 C143 C-CER,CHIP SA
2203-006562 C208 C-CER,CHIP SA
2203-006562 C209 C-CER,CHIP SA
2203-006562 C214 C-CER,CHIP SA
2203-006562 C215 C-CER,CHIP SA
2203-006562 C216 C-CER,CHIP SA
2203-006562 C217 C-CER,CHIP SA
2203-006562 C218 C-CER,CHIP SA
2203-006562 C219 C-CER,CHIP SA
2203-006562 C227 C-CER,CHIP SA
2203-006562 C232 C-CER,CHIP SA
2203-006562 C236 C-CER,CHIP SA
2203-006562 C237 C-CER,CHIP SA
2203-006562 C238 C-CER,CHIP SA
2203-006562 C239 C-CER,CHIP SA
2203-006562 C243 C-CER,CHIP SA
2203-006562 C248 C-CER,CHIP SA
2203-006562 C249 C-CER,CHIP SA
2203-006562 C251 C-CER,CHIP SA
2203-006562 C252 C-CER,CHIP SA
2203-006562 C253 C-CER,CHIP SA
2203-006562 C267 C-CER,CHIP SA
2203-006562 C268 C-CER,CHIP SA
2203-006562 C404 C-CER,CHIP SA
2203-006562 C407 C-CER,CHIP SA
2203-006562 C408 C-CER,CHIP SA
2203-006562 C409 C-CER,CHIP SA
2203-006562 C410 C-CER,CHIP SA
2203-006562 C415 C-CER,CHIP SA
2203-006562 C420 C-CER,CHIP SA
2203-006562 C428 C-CER,CHIP SA
2203-006562 C430 C-CER,CHIP SA
2203-006562 C459 C-CER,CHIP SA
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Exploded View and Parts List
7-13
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2203-006562 C504 C-CER,CHIP SA
2203-006562 C505 C-CER,CHIP SA
2203-006562 C506 C-CER,CHIP SA
2203-006562 C507 C-CER,CHIP SA
2203-006562 C528 C-CER,CHIP SA
2203-006562 C530 C-CER,CHIP SA
2203-006562 C535 C-CER,CHIP SA
2203-006562 C601 C-CER,CHIP SA
2203-006562 C602 C-CER,CHIP SA
2203-006562 C615 C-CER,CHIP SA
2203-006562 C616 C-CER,CHIP SA
2203-006562 C622 C-CER,CHIP SA
2203-006562 C623 C-CER,CHIP SA
2203-006562 C626 C-CER,CHIP SA
2203-006562 C627 C-CER,CHIP SA
2203-006562 C628 C-CER,CHIP SA
2203-006562 C629 C-CER,CHIP SA
2203-006562 U846 C-CER,CHIP SA
2203-006562 U847 C-CER,CHIP SA
2203-006617 C450 C-CER,CHIP SA
2203-006617 C451 C-CER,CHIP SA
2203-006626 C442 C-CER,CHIP SA
2203-006626 C446 C-CER,CHIP SA
2203-006647 C304 C-CER,CHIP SA
2203-006648 C531 C-CER,CHIP SA
2203-006674 C137 C-CER,CHIP SNA
2203-006825 C241 C-CER,CHIP SA
2203-006825 C247 C-CER,CHIP SA
2203-006825 C257 C-CER,CHIP SA
2203-006825 C262 C-CER,CHIP SA
2203-006846 C110 C-CER,CHIP SA
2203-006896 C124 C-CER,CHIP SA
2203-006963 C458 C-CER,CHIP SA
2203-006978 C211 C-CER,CHIP SA
2203-006978 C534 C-CER,CHIP SA
2404-001377 TA600 C-TA,CHIP SA
2404-001381 C212 C-TA,CHIP SA
2404-001381 C229 C-TA,CHIP SA
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Exploded View and Parts List
7-14
This Document can not be used without Samsung's authorization
SEC CODE Design LOC Discription STATUS
2404-001381 C245 C-TA,CHIP SA
2404-001381 C421 C-TA,CHIP SA
2404-001381 C431 C-TA,CHIP SA
2404-001381 C432 C-TA,CHIP SA
2404-001381 C510 C-TA,CHIP SA
2404-001381 C625 C-TA,CHIP SA
2404-001381 TA204 C-TA,CHIP SA
2404-001381 TA205 C-TA,CHIP SA
2404-001381 TA206 C-TA,CHIP SA
2404-001381 TA400 C-TA,CHIP SA
2404-001414 TA401 C-TA,CHIP SA
2404-001414 TA402 C-TA,CHIP SA
2404-001474 C105 C-TA,CHIP SA
2404-001478 C422 C-TA,CHIP SA
2404-001478 C423 C-TA,CHIP SA
2404-001479 TA203 C-TA,CHIP SA
2703-001229 L201 INDUCTOR-SMD SA
2703-001229 L202 INDUCTOR-SMD SA
2703-001242 L204 INDUCTOR-SMD SA
2703-002204 L108 INDUCTOR-SMD SA
2703-002597 L102 INDUCTOR-SMD SA
2703-002597 L103 INDUCTOR-SMD SA
2703-002636 L104 INDUCTOR-SMD SA
2703-002636 L105 INDUCTOR-SMD SA
2703-002700 L106 INDUCTOR-SMD SA
2703-002700 L107 INDUCTOR-SMD SA
2703-002734 L200 INDUCTOR-SMD SA
2703-002819 L502 INDUCTOR-SMD SA
2703-002910 L100 INDUCTOR-SMD SA
2703-002989 L601 INDUCTOR-SMD SA
2703-003120 L101 INDUCTOR-SMD SA
2801-004285 OSC400 CRYSTAL-SMD SA
2801-004466 OSC300 CRYSTAL-SMD SA
2801-004506 OSC100 CRYSTAL-SMD SA
2809-001293 TCX100 OSCILLATOR-VCTCXO SA
2901-001256 F200 FILTER-EMI SMD SA
2901-001408 F500 FILTER-EMI SMD SA
2901-001408 F501 FILTER-EMI SMD SA
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SEC CODE Design LOC Discription STATUS
2901-001408 F502 FILTER-EMI SMD SA
2901-001408 F503 FILTER-EMI SMD SA
2909-001283 F100 FILTER-LC SA
2911-000056 DUF100 DUPLEXER-FEM SA
3301-001342 L400 BEAD-SMD SA
3301-001534 L402 BEAD-SMD SA
3301-001534 L403 BEAD-SMD SA
3301-001534 L600 BEAD-SMD SA
3301-001534 L602 BEAD-SMD SA
3301-001729 L401 BEAD-SMD SA
3301-001729 L501 BEAD-SMD SA
3404-001317 CN602 SWITCH-TACT SA
3404-001317 CN_RST SWITCH-TACT SA
3408-001132 SW_HOLD SWITCH-SLIDE SA
3705-001454 RFS100 CONNECTOR-COAXIAL SA
3708-002015 BTC200 CONNECTOR-FPC/FFC/PIC SA
3709-001344 CD600 CONNECTOR-CARD EDGE SA
3709-001469 SIM200 CONNECTOR-CARD EDGE SA
3710-002306 IFC502 SOCKET-INTERFACE SA
3711-005550 CN400 HEADER-BOARD TO BOARD SA
3711-005659 CN503 HEADER-BOARD TO BOARD SA
3711-005728 HEA506 HEADER-BOARD TO BOARD SA
3711-006326 CN601 HEADER-BOARD TO BOARD SA
3711-006327 HEA505 HEADER-BOARD TO BOARD SA
3711-006328 CN501 HEADER-BOARD TO BOARD SA
4302-001158 BAT200 BATTERY-LI(2ND) SA
GH09-00044A UCP300 IC MICOM SA
GH13-00041A UCP400 IC ASIC-SGHF300 SA
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8. Reference data
8-1
This Document can not be used without Samsung's authorization
8-1. Reference Abbreviate
AAC:Advanced Audio Coding.
AVC :Advanced Video Coding.
BER :Bit Error Rate
BPSK:Binary Phase Shift Keying
CA :Conditional Access
CDM :Code Division Multiplexing
C/I :Carrier to Interference
DMB :Digital Multimedia Broadcasting
EN :European Standard
ES :Elementary Stream
ETSI:European Telecommunications Standards Institute
MPEG:Moving Picture Experts Group
PN :Pseudo-random Noise
PS :Pilot Symbol
QPSK:Quadrature Phase Shift Keying
RS :Reed-Solomon
SI :Service Information
TDM :Time Division Multiplexing
TS :Transport Stream
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9. Safety Precautions
9-1
This Document can not be used without Samsung's authorization
9-1. Repair Precaution
●Repair in Shield Box, during detailed tuning.
Take specially care of tuning or test,
because specipicty of cellular phone is sensitive for surrounding interference(RF noise).
●Be careful to use akind of magnetic object or tool,
because performance of parts is damaged by the influence of manetic force.
●Surely use astandard screwdriver when you disassemble this product,
otherwise screw will be worn away.
●Use athicken twisted wire when you measure level.
Athicken twisted wire has low resistance, therefore error of measurement is few.
●Repair after separate Test Pack and Set because for short danger (for example an
overcurrent and furious flames of parts etc) when you repair board in condition of
connecting Test Pack and tuning on.
●Take specially care of soldering, because Land of PCB is small and weak in heat.
●Surely tune on/off while using AC power plug, because arepair of battery charger is
dangerous when tuning ON/OFF PBA and Connector after disassembing charger.
●Don't use as you pleases after change other material than replacement registered on SEC
System. Otherwise engineer in charge isn't charged with problem that you don't keep this
rules.
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Safety Precautions
9-2
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9-2. ESD(Electrostatically Sensitive Devices) Precaution
Several semiconductor may be damaged easilly by static electricity. Such parts are called by
ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.
●Remove static electricity remained your body before you touch semiconductor or parts with
semiconductor. There are ways that you touch an earthed place or wear static electricity
prevention string on wrist.
●Use earthed soldering steel when you connect or disconnect ESD.
●Use soldering removing tool to break static electricity. ,otherwise ESD will be damaged by
static electricity.
●Don't unpack until you set up ESD on product. Because most of ESD are packed by box
and aluminum plate to have conductive power,they are prevented from static electricity.
●You must maintain electric contact between ESD and place due to be set up until ESD is
connected completely to the proper place or acircuit board.
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10. Product Function
10-1
This Document can not be used without Samsung's authorization
Main Function
-Multimedia gate
-Synchronisation with Windows Media Player
-Music player
-Camera and camcorder
-FM radio
-Voice recorder
-Offline mode
-Bluetooth
-Web browser
-Multimedia Message Service(MMS)
-SOS message
-Organiser
This Service Manual is aproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
Samsung Electronics Co.,Ltd.
2007. 03. Rev.1.0
ⓒ
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Asia asia.samsungportal.com
Mideast & Africa mea.samsungportal.com
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