THE SUPPLY CIRCUIT BEFORE RETURNING THE. APPLIANCE TO THE CUSTOMER. Ref. No. 3681. 052001. R-805TX. SERVICE MANUAL. STANDBY/ON.
R-805TX Ref. No. 3681 052001 SERVICE MANUAL FM STEREO/AM TUNER AMPLIFIER MODEL R-805TX FM STEREO / AM TUNER AMPLIFIER ENERGY SAVE STANDBY / ON CD MD CDR/PC LINE/DVD FM AM TAPE WIDE RANGE AMPLIFIER TECHNOLOGY PHONES MEMORY FM MODE CLEAR INPUT ACOUSTIC PRESENCE OFF / 1 / 2 / 3 VOLUME DISPLAY PRESET TUNING R-805TX Asian model FM STEREO / AM TUNER AMPLIFIER ENERGY SAVE STANDBY / ON CD MD CDR LINE/DVD FM AM TAPE PHONES MEMORY FM MODE CLEAR ACCUCLOCK WIDE RANGE AMPLIFIER TECHNOLOGY INPUT ACOUSTIC PRESENCE OFF / 1 / 2 / 3 VOLUME DISPLAY PRESET TUNING R-805TX European model Silver model SUPP, SUPT SUDT 230-240V AC, 50Hz 120 V AC, 60 Hz SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PARTS NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FORM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. SPECIFICATIONS Amplier Section Power output 20 watts per channel, min RMS, at 4 ohms, both channels driven 1 kHz, with no mor e than 0.6% THD 15 watt per channel, min RMS, at 8 ohms, both channels driven 1 kHz, with no mor e than 0.6% THD 2 X 20 watts at 4 ohms, 1 kHz, DIN 2 X 17 watts at 6 ohms, 1 kHz, DIN 2 X 15 watts at 8 ohms, 1 kHz, DIN 2 X 29 watts at 4 ohms, 1 kHz, EIAJ Dynamic power output 2 X 24 watts at 4 ohms 2 X 17 watts at 8 ohms otal harmonic distortion 0.6% at rated power IM distortion 0.6% at rated power Damping factor 30 at 8 ohms Input Sensitivity and Impedance TAPE/MD PLAY: 150 mV, 50 kohms LINE IN: 150 mV, 50 kohms Frequency and r esponse 10 to 50,000 Hz +0 / 3 dB Tone contr ol ACOUSTIC PRESENCE 1 +4 dB at 82 Hz ACOUSTIC PRESENCE 2 +3 dB at 20.5 Hz, + 3 dB at 82 Hz ACOUSTIC PRESENCE 3 +3 dB at 20.5 Hz, + 6 dB at 82 Hz BASS ±8 dB at 100 Hz TREBLE ±8 dB at 10 kHz Signal to noise ratio TAPE: 100 dB (IHF-A) Muting dB Tuner Section Tuning range FM: 87.9 to 107.9 MHz (200 kHz steps) (U.S. & Canadian models) 87.5 to 108.00 MHz (50 kHz steps) (Other area models) AM: 530 to 1710 kHz (10 kHz steps) (U.S. & Canadian models) 522 to 1611 kHz (9 kHz steps) (Other area models) Usable sensitivity FM: Mono 11.2 dBf, 1.0 µV (75 ohms IHF) 0.9 µV (75 ohms DIN) Stereo 17.2 dBf, 2.0 µV (75 ohms IHF) 23.0 µV (75 ohms DIN) AM: 30 µV R-805TX 50 dB Quieting sensitivity FM: Mono 17.2 dBf, 2.0 µV (75 ohms) Stereo 37.2 dBf, 20.0 µV (75 ohms) Captur e ratio FM: 2.0 dB Image r ejection ratio FM: 40 dB (U.S. & Canadian models) 85 dB (Other area models) AM: 40 dB IF rejection ratio FM: 90 dB AM: 40 dB Signal to noise ratio FM: Mono 73 dB, IHF Stereo 67 dB, IHF AM: 40 dB Selectivity FM: 50 dB DIN (±300 kHz at 40 kHz Devi.) AM Suppr ession Ratio 50 dB Harmonic distortion FM: Mono 0.2% Stereo 0.3% AM: 0.7 % Frequency r esponse FM: 30 to 15,000 Hz (±1.5 dB) Stereo separation FM: 45 dB at 1,000 Hz 30 dB at 100 to 10,000 Hz Stereo thr eshold FM: 17.2 dBf, 2.0 µV (75 ohms) General Clock precision monthly error: +/-30 seconds (at 25 degrees Celsius) Power supply AC 120 V, 60 Hz AC 230 V, 50 Hz Power consumption 61 W (120 V, 50 Hz) 54 W (230 V, 60 Hz) Dimensions (W X H X D) 205 X 91 X 302 mm 8-1/16" X 3-9/16" X 11-7/8" Weight 3.4 kg, 7.5 lbs Specications and external appearance are subject to change without notice as a result of product improvement. R-805TX SERVICE PROCEDURES 1. Replacing the fuses This symbol located near the fuses indicates that the fuse used is fast operating type. For continued protection against fire hazard, replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utlise est a rapide. Pour une protection permanente, n'untiliser que fusibles de meme type. Ce darnier est la qu le present symbol est appse. CIRCUIT NO. F901 F902 PART NO. DESCRIPTION 252158 1.6A-UL/T237, Primary <D> 252083 0.4A-SE-EAWK, Primary <P/T> 252069 0.8A-SE-EAK,AC outlet <P/T> Note: <D>: 120V model only <P/T>: 230V model only 5. Changing the AM band step The tuning step selector switch is not provided in this model. When you change the band step, change the parts as shown below. R715 R716 To 10kHz 3.3k 5.6k To 9kHz 10k Open 6. Adjustment of clock frequency 1. Connect the frequency counter to the terminal TP701. 2. Press and hold down the MEMORY button, then press the DISPLAY button.(All segments on FL tube light on) 3. Adjust the trimmer capacitor C707 so that the reading of frequency counter becomes 524.288 kHz+/-1Hz. 2. To initialize the unit This device employs a microprocessor to perform various functions and operations. If interference generated by an external power supply, radio wave, or other electrical source results in accident which causes the specified operations and functions to operate abnormally. To perform a result, please follow the procedure below. 1. Press and hold down the MEMORY button, then press the DISPLAY button. 2. Press the STANDBY/ON button. After "clear" is displayed, the preset memory and each mode stored in the memory, such as surround, are initialized and will return to the factory setting. 3. Safety-check out (120V model only) After correcting the original service problem, perform the following safety check before releasing the set to the customer. Connect the insulating-resistance tester between the plug of power supply cord and screw on the back panel. Specifications: 3.3Mohm+/-10% at 500V. 4. Memory Preservation This unit does not require memory preservation batteries. A built-in memory power back-up system preserves the contents of the memory during po wer f ailures and even when the unit is unplugged.The unit must be plugged in order to char ge the back-up system. The memory preservation period after the unit has been unplugged varies depending on climate and placement of the unit. On the a v erage, memory contents are protected over a period of a few weeks after the last time the unit has been unplugged. This period is shorter when the unit is exposed to a highly humid climate. PANEL VIEWS FRONT PANEL STANDBY/ON button ENERGY SA VE indicator ENERGY SA VE button Remote control sensor Input source indicators INPUT selector ACOUSTIC PRESENCE button VOLUME control FM STEREO / AM TUNER AMPLIFIER ENERGY SAVE STANDBY / ON CD MD CDR LINE/DVD FM AM TAPE INPUT ACOUSTIC PRESENCE OFF / 1 / 2 / 3 VOLUME PHONES MEMORY FM MODE CLEAR ACCUCLOCK WIDE RANGE AMPLIFIER TECHNOLOGY DISPLAY PRESET TUNING R-805TX CLEAR or FM MODE button MEMORY button PHONES jack DISPLAY button PRESET TUNING buttons buttons European models front panel shown. Display RDS indicator (non-U.S., non-Canadian models only) AM/PM indicator Tuning indicator MEMORY indicator AUTO/MONO indicator STEREO indicator TIMER W.DAY W.END MEMORY REC SLEEP AUTO MONO AM PM RDS STEREO MIN MUTING kHz MHz Timer setting indicators Multi display Frequency indicators MUTING indicator Sleep time indicator REAR PANEL CD recorder REC INPUT PLAY OUTPUT R-805TX Stereo cassette tape deck REC INPUT PLAY OUTPUT For the Asian model: In addition to a CD recorder , you can connect a digital audio processor to this connector . : Signal flow CDR TAPE OUT IN OUT IN L L R (REC) CD L R (PLAY) (REC) (PLAY) REMOTE CONTROL OUT MD IN LINE/DVD PROCESSOR L R (REC) (PLAY) R OUT IN This unit (R-805TX) ANTENNA CDR OUT IN L TAPE OUT IN L AM R CD L FM 75 R OUT MD IN R LINE/DVD REMOTE CONTROL PROCESSOR L R OUT IN L R SPEAKERS CAUTION: SPEAKER IMPEDANCE 4 OHMS MIN. /SPEAKER AC OUTLET AC 230-240V 50Hz SWITCHED 100W MAX. (illustration is European model) OUTPUT CD player REC INPUT PLAY OUTPUT MD recorder AUDIO OUTPUT DVD, LD or Video equipment Connecting a sound processor (other than U.S. & Canadian models) Connections 1 Remove the jumper plugs. PROCESSOR IN OUT 2 Connect the sound processor to the unit. Jumper plug This unit (R-805TX) ANTENNA CDR OUT IN L TAPE OUT IN L AM R CD L FM 75 R OUT MD IN R LINE/DVD REMOTE CONTROL PROCESSOR L R OUT IN L R SPEAKERS CAUTION: SPEAKER IMPEDANCE 4 OHMS MIN. /SPEAKER . AC OUTLET AC 230-240V 50Hz SWITCHED 100W MAX. PROCESSOR L R OUT IN Sound processor INPUT OUTPUT - : Signal flow REMOTE CONTROLLER · You can control the other -connected components with the supplied remote controller. · The remote controller buttons operate in the same way as the buttons on each component with the same indication. · For actual operations, please refer to the Instruction Manual for each component. STANDBY/ON button Toggles between STANDBY and ON. Tuner control PRESET : Tuner preset select buttons FM : FM band select button AM : AM band select button TONE button Enables you to set the tone. Mode Select buttons Pressing this button TIMER : repeatedly to select one of the following eight settings. WEEKDAY: Timer playback on the specified day(s) of the week. WEEKEND:Timer playback on the specied day(s) of the week. REC:Timer record setting DAYSET:Sets the day of the week (WEEKDAY & WEEKEND). ADJUST:Sets the current time and the day of the week. 24H/12H: Enables you to select 24-hour display or 12-hour display by pressing the ENTER button and using the UP /DOWN buttons. UP /DOWN : Enables you to select a parameter after you press the TIMER or TONE button. Press the ENTER button to confirm the selection. ENTER:Press this button to confirm the selection made via the TIMER, TONE, UP , or DOWN button. STANDBY/ ON CLOCK GRAPHIC EQ SLEEP EFFECT MODE PRESET TUNER INPUT F M A M TAPE PAUSE/STEP DVD REPEAT SCROLL M D PLAY MODE CLEAR REC REPEAT RANDOM C D MEMORY CLEAR DISC REPEAT PLAY MODE CDR TONE CLEAR REC MUTING TIMER 1 2 3 4 UP/DOWN 7 ENTER --/--- 5 6 8 10 / 0 9 VOLUME ACOUSTIC PRESENCE REMOTE CONTROLLER RC-456S CLOCK button Press this button to display the current time. SLEEP button Enables you to make the Sleep time setting. INPUT button Enables you to select a listening source. MUTING button Mutes the sound temporarily . VOLUME / buttons Enables you to increase or decrease the volume level. ACOUSTIC PRESENCE button Switches acoustic presence of f and types. Number buttons Used to set the time/day and select the PRESET stations. R-805TX · Use the following buttons to control components that are connected to the - system. Stereo cassette tape deck control : Reverse play button : Stop button : Play button : Rewind button : Fast-forward button DVD player control : Chapter/track down button : Chapter/track up button : Stop button PAUSE/STEP : Pause/Step forward button : Play button CD player (or changer) contr ol REPEAT : Repeat mode button RANDOM :Random play button : Stop button : Pause button : Play button MEMORY:Memory button CLEAR : Clear button DISC : Disc button for CD changer : Track down button : Track up button STANDBY/ ON CLOCK GRAPHIC EQ SLEEP EFFECT MODE PRESET TUNER INPUT F M A M TAPE PAUSE/STEP DVD REPEAT SCROLL M D PLAY MODE CLEAR REC REPEAT RANDOM C D MEMORY CLEAR DISC REPEAT PLAY MODE CDR TONE CLEAR REC MUTING TIMER 1 2 3 4 UP/DOWN 7 ENTER --/--- 5 6 8 10 / 0 9 VOLUME ACOUSTIC PRESENCE REMOTE CONTROLLER RC-456S Graphic equalizer contr ol EFFECT: Ef fect select button MODE: Mode select button MD recorder control REPEAT : Repeat mode button SCROLL : Scroll button : Stop button : Pause button : Play button PLAY MODE:Play mode selection button CLEAR:Clear button REC:Recording button : Track down button : Track up button CD recorder contr ol REPEAT : Repeat mode button PLAY MODE : Play mode selection button : Stop button : Pause button : Play button CLEAR:Clear button REC:Recording button : Track down button : Track up button CD player (or changer) / MD r ecorder / CD recorder control 1~9, 10/0 : Number buttons --/--- : Ten's hold button EXPLODED VIEW P901(P/PT) P901 (D) 21 10 14 10 41 P851 P801 3 P966 P965 12 U8 U2 U10 P953 23 U3 F902 F901 E901 11 U5 8 U6 T901 4 Q527 Q525 Q526 15 6 3 Q528 3 U1 3 5 3 24 1 U4 3 2 17 20 19 32 ONKYO 3 R-805TX 31 26 25 PARTS LIST REF.NO. PART NO. 1 27111147A DESCRIPTION Front bracket 2 28325755 Knob, Acoustic 3 838130088 3TTB+8B,Self-tapping screw 4 27100375D Chassis 5 27175323 Leg 6 27141530A Retainer HS 8 801433 3SMS8W.SW+14B(BC),Special screw 10 27300750 ! #2271,Bushing cord 11 830440089 4TTC+8C(BC),Self-tapping screw 12 27122840 Rear panel <P> 27122841 Rear panel <D> 27122856 Rear panel <T> 14 838430068 3TTB+6B(BC),Self-tapping screw 15 27160451B Heat sink 17 28198901 Facet 19 28191798 Clear plate RE 20 28191873A Clear plate 21 28184759-1 Top cover 22 28141409A Cushion 24 838930088 3TTB+8B(UN), Self-tapping screw 25 28325716 Knob INP 26 28325717 Knob VOL 31 27212304 Front panel <P> 27212317 Front panel <T/D> 32 28135247Y Badge 41 29362630 Label, processor 42 29110083 Tape, cloth 43 838430088 3TTB+8B(BC),Self-tapping screw 44 29362571 Label, warning E901 260208 Wire tie F901 252083 ! 0.4A-SE-EAWK,Fuse <P/T> F901 252158 ! 1.6A-UL/T-237,Fuse <D> F902 252069 ! 0.8A-SE-EAK,Fuse <P/T> P801 25055436 NPLG-2P418,Plug P851 880009 NRP-345,Plastic rivet <P/T> P901 253277MIL ! AS-UC-2#18,Power supply cord <D> 253193HIT ! AS-CEE,Power supply cord <P/T> P953 2047150512 NCFC7-150512,Flexible flat cable R-805TX REF.NO. P965 P966 P967 Q525,Q526 Q527,Q528 T901 U1 U2 U3 U4 U5 U6 U8 U10 PART NO. 27150448A 880009 27301779 2202064, 2202063 or 2202066 2202054, 2202053 or 2202056 2301443 2301444 1A911501-2C 1A911501-2D 1A911501-2E 1A911502-2C 1A911502-2D 1A911502-2E 1A911503-2C 1A911503-2D 1A911503-2E 1A911504-2C 1A911504-2D 1A911504-2E 1A911505-2C 1A911505-2D 1A911505-2E 1A911506-2C 1A911506-2D 1A911506-2E 1A911507-2C 1A911507-2D 1A911507-2E 240135 CAUTION: Replacement for transistor of mark *, if necessary must be made from the same bata group (HFE) as the original type. DESCRIPTION Shield plate NRP-345,Plastic rivet HL-38-0,Clamp * 2SC4511-Y, * 2SC4511-O or * 2SC4511-P,Transistor * 2SA1725-Y, * 2SA1725-O or * 2SA1725-P,Transistor ! NPT-1385D,Power transformer <D> ! NPT-1385P,Power transformer <P/T> NAAF-6801-2C,Main circuit PC board ass'y <P> NAAF-6801-2D,Main circuit PC board ass'y <T> NAAF-6801-2E,Main circuit PC board ass'y <D> NAETC-6802-2C,Input/output terminal PC board ass'y <P> NAETC-6802-2D,Input/output terminal PC board ass'y <T> NAETC-6802-2E,Input/output terminal PC board ass'y <D> NAPS-6803-2C,Secondary circuit PC board ass'y <P> NAPS-6803-2D,Secondary circuit PC board ass'y <T> NAPS-6803-2E,Secondary circuit PC board ass'y <D> NADG-6804-2C,Display circuit PC board ass'y <P> NADG-6804-2D,Display circuit PC board ass'y <T> NADG-6804-2E,Display circuit PC board ass'y <D> NAAF-6805-2C,Tone circuit PC board ass'y <P> NAAF-6805-2D,Tone circuit PC board ass'y <T> NAAF-6805-2E,Tone circuit PC board ass'y <D> NAPS-6806-2C,Primary circuit PC board ass'y <P> NAPS-6806-2D,Primary circuit PC board ass'y <T> NAPS-6806-2E,Primary circuit PC board ass'y <D> NAETC-6807-2C,Speaker terminal PC board ass'y <P> NAETC-6807-2D,Speaker terminal PC board ass'y <T> NAETC-6807-2E,Speaker terminal PC board ass'y <D> TFCE1E512A, Tuner unit NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. NOTE:<P>:European model only <T>: 230V model only for Asia <D>: 120V model only for Asia IC BLOCK DIAGRAMS AND DESCRIPTIONS TC9184AP(ELECTRONIC TONE CONTROL) VSS VDD 1 16 GND 7 CK DATA STB 8 9 10 BASS+ 2 LEVEL SHIFT 15 BASS+ R-805TX ANALOG SWITCH LADDER RESISTOR CODE DETECTING 20bit SHIFT REGISTER CIRCUIT CIRCUIT 13bit LATCH CIRCUIT LADDER RESISTOR ANALOG SWITCH BASS- 3 COM 4 TREBLE- 5 14 BASS13 COM 12 TREBLE- ANALOG SWITCH LADDER RESISTOR 13bit LATCH CIRCUIT LADDER RESISTOR ANALOG SWITCH TREBLE+ 6 11 TREBLE+ Pin No. 1 16 2/15 3/14 5/12 6/11 4/13 7 8 9 10 Symbol VSS VDD BASS+ BASSTREBLETREBLE+ COM GND CK DATA STB Function Power supply voltage terminals (Analog section) Volume terminal Ground terminal (Digital section) Clock input terminal. Clock input receiving data from DATA terminal Data input terminal. Input 20bit tone control data by synchronizing to the rise of CK signals. Strobe input terminal. The tone control data received from DATA and CK terminals are transferred into IC buy turning this terminal to "H" level. Previous data are kept stored so long as "H" level in not applied to this terminal. TC9273N-10 (Analog Switch Array) S1 2 S2 3 S3 4 S4 5 S5 6 S6 7 S7 8 S8 9 S9 10 S10 11 S11 12 VSS VDD 1 28 (L-ch) 10bit Latch Circuit (R-ch) 10bit Latch Circuit (Same as L-ch Circuit) 27 S1 26 S2 25 S3 24 S4 23 S5 22 S6 21 S7 20 S8 19 S9 18 S10 17 S11 LEVEL SHIFTER+SHIFT REGISTER CIRCUIT 13 14 15 16 GND CK DATA STB Pin No. 1 13 28 2/27 3/26 4/25 5/24 6/23 7/22 8/21 9/20 10/19 11/18 12/17 14 15 16 Symbol Vss GND VDD S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 CK DATA STB Description Negative power supply pin Digital ground pin Positive power supply pin Input/Output pins Clock input pin for data transfer. Serial data input pin for setting switches. Strobe input pin for data writing. TA7291S(VOLUME MOTOR DRIVER) Vcc Vref 28 REGULATOR PROTECTOR R-805TX 6 Vss 7 OUT1 INPUT IN1 IN2 0 0 1 0 0 1 1 1 OUTPUT OUT1 OUT2 H L L H L L MODE STOP CW/CCW CCW/CW BRAKE CCW: Counter-clockwise direction CW: Clockwise direction 3 OUT2 91 IN1 IN2 5 GND 10-BT-167GK(FL TUBE) 10G TIMER W.DAY CD W.END MEMORY REC REPEAT SLEEP RANDOM 9G 8G 7G 6G 5G 4G TRACK AUTO MONO AM PM 3G RDS 2G 1G S T MIN kHz MHz STEREO MUTING S.BASS DIRECT :This model is not used. a f hj kb g m e n rp c d 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G P1 - a a a a a a a a - P2 W.DAY j j j j j j j j MUTING P3 W.END h h h h h h h h MIN P4 MEMORY k k k k k k k k S.BASS P5 - b b b b b b b b - P6 - f f f f f f f f - P7 - g g g g g g g g - P8 REC m m m m m m m m MHz P9 - c c c c c c c c - P10 - e e e e e e e e - P11 REPEAT n n n n n n n n kHz P12 RANDOM r r r r r r r r DIRECT P13 - p p p p p p p p - P14 - d d d d d d d d - P15 TIMER TRACK AUTO MONO AM PM RDS S P16 CD - - - - Col - T STEREO P17 SLEEP - - - - - Dp - - MICROPROCESSOR-CONNECTION DIAGRAM POWER AMP. SW CIRCUIT Q405 VOLUME M MOTOR DRIVER TA7291S Q781 RDS DECODER BU1923 Q705 BUFFER POWERSTOPPAGE DETECTOR TERMINAL RI S709 INPUT SW +B Q704 REMOTE SENSOR R-805TX CDR 42 LINE/DVD ENERGY 43 45 ~POFF 44 RDSSCK 46 SYSIN 47 REMIN IC 49 SYSOUT 50 RDSSIG 51 RDSDATA +5V 53 ROTB 54 ROTA 55 POWER2 56 SBASS A 57 SBASS B 58 VOLDOWN 59 VOL UP 61 P2 P1 60 62 P3 63 P4 64 P5 41 48 52 4G 1 5G 2 6G 3 7G 4 8G 5 9G 6 10G 7 +5V 8 POWER1 9 SBASS-3 10 SBASS-2 11 SBASS-1 12 FCE/VCE 13 INPMUT 14 DATA 15 PLLCE 16 ~RESET 17 CLK 18 TUMUT 19 GND 20 NC 21 STEREO 22 SD 23 NC 24 Q703 FL TUBE P6 65 P7 66 P8 67 P9 68 P10 69 P11 70 Vload 71 P12 72 P13 73 P14 74 P15 75 P16 76 P17 77 1G 78 2G 79 3G 80 AUDIO MUTE Q301 SOURCE SELECTOR SWITCH TC9273N Q915 AC OUTLET SWITCH SWITCH CIRCUIT Q702 SYSTEM RESET CD 40 MD 39 TAPE 38 AM 37 FM 36 X2 35 X1 34 GND 33 XT2 32 XT1 31 +5V 30 +5V 29 K0 28 K1 27 AREA 26 SIGNAL 25 X701 X'TAL DISPLAY P-UP ECO MEMORY INITIALIZING FM MODE P.DOWN ACOUSTIC POWER TUNER UNIT Q471 TONE CONTROL TC9184AP MICROPROCESSOR-TERMINAL DESCRIPTION Pin No. Function 1~7 4G~10G 8 +5V 9 POWER1 10 SBASS-3 11 SBASS-2 12 SBASS-1 13 FCE/VCE 14 INPMUT 15 DATA 16 PLLCE 17 ~RESET 18 CLK 19 TUMUT 20 GND 21 NC 22 STEREO 23 SD 24 NC 25 SIGNAL 26 AREA 27 K1 28 K0 29 +5V 30 +5V 31 XT1 32 XT2 33 GND 34 X1 35 X2 36 FM 37 AM 38 TAPE I/O Description Pin No. Function O Grid output pins for FL tube. 39 CD Positive power supply pin 40 MD O Power supply control pin for AC outlet and FL tube. 41 CDR O Acoustic presence control output pin 42 LINE/DVD O Acoustic presence control output pin 43 ENERGY O Acoustic presence control output pin 44 RDSSCK O Latch output pin of the function switch and 45 ~POFF strobe output pin of the tone control 46 SYSIN O Audio muting control output pin 47 REMIN O Data output pin for function switch, tone control and PLL ICs. 48 IC O Chip enable output pin for PLL IC. 49 SYSOUT I System reset input pin. 50 RDSSIG O Clock signal output pin for function switch, tone control and PLL ICs. 51 RDSDATA O Muting output pin for tuner section. 52 +5V Ground pin for A/D converter. 53 ROTB Not used. 54 ROTA I Stereo broadcast detection pin. 55 POWER2 I Broadcast detection input pin 56 SBASS A Not used. 57 SBASS B I Signal strength input pin 58 VOLDOWN I Initializing input pin for region 59 VOL UP I Operation key connection pin 60~70 P1~P11 I Operation key connection pin 71 Vload Analog power supply for A/D converter 72~77 P12~P17 Reference voltage input pin for A/D converter 78~80 1G~3G Oscillator connection pin for sub system. Not used. Oscillator connection pin for sub system. Not used. Ground pin Crystal oscillator connection pin for main system clock Crystal oscillator connection pin for main system clock O FM indicator output pin O AM indicator output pin O TAPE indicator output pin I/O Description O CD indicator output pin O MD indicator output pin O CDR indicator output pin O LINE/DVD indicator output pin O ENERGY SAVE indicator output pin I Clock input pin from RDS decoder I Power failure detection pin I System code input pin I Signal input from remote controller Inner connection pin O System code output pin I Quality check signal from RDS decoder. I Data input pin from RDS decoder. Positive power supply pin I Rotary encoder connection pin for Input selector I Rotary encoder connection pin for Input selector O Power supply control pin for Power amplifier O Acoustic presence indicator output pin O Acoustic presence indicator output pin O DOWN signal output pin for Master volume O UP signal output pin for Master volume O Segment output pin for FL tube Pull down resistor connection pin for FL tube O Segment output pins for FL tube O Grid output pins for FL tube. R-805TX WIRING VIEW NAETC6802 P903 NAPS6805 JL901A P902 JL903A JL902A JL502C P853 NAETC6807 P301B P302B P301A P302A JL703B JL901B JL903B JL702B JL902B P501 P952A P951A TP701 P403A JL701B JL502B P402A JL501B P401A P502 NAAF- 6801 JL702A JL501A JL703A R-805TX TUNER PACK NADG-6804 NAPS6803 P952B P951B JL953 P403B NAAF6805 P402B P401B JL701A R-805TX PRINTED CIRCUIT BOARD-PARTS LIST MAIN CIRCUIT PC BOARD (NAAF-6801-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION ICs Q301 22240881 TC9273N-010 Q405 22240239 TA7291S Q913 222780565JRC NJM78M56FA Transistors Q501-Q504 2211733 2SC1845-E Q505-Q508 2213284 2SC1740S-R Q509-Q514 2211455 2SA1015-GR Q515-Q518 2211255 2SC1815-GR Q519,Q520 2213284 2SC1740S-R Q521,Q522 2211654 or 2SC2235-Y or 2211653 2SC2235-O Q523,Q524 2211644 or 2SA965-Y or 2211643 2SA965-O Q525,Q526 2202064, * 2SC4511-Y, 2202063 or * 2SC4511-O or 2202066 * 2SC4511-P Q527,Q528 2202054, * 2SA1725-Y, 2202053 or * 2SA1725-O or 2202056 * 2SA1725-P Q540 2213284 2SC1740S-R Q541 2213354 2SA933S-R Q545 2213510 or DTA114ES or 2214350 RN2202 Q546 2213290 DTC114ES Q911 2211644 2SA965-Y Q914 2211256 2SC1815-BL Q915 2213640 DTC123JS Q916 2213510 DTA114ES Q917,Q918 2211164 2SC2120-Y Diodes D501,D502 223163 or 1SS133 or D570 223205 1SS270A D576 22380035 or GP104003E or D914-D917 22380046 AM01Z D901 223163 or 1SS133 or 223205 1SS270A D911 22380022F RBV402 D912,D913 224471203 MTZJ12C D918 224471203 MTZJ12C D919-D922 22380035 or GP104003E or D933,D934 22380046 AM01Z D923 224473004 MTZJ30D D924 224470683 MTZJ6.8C D931,D932 223163 or 1SS133 or D935 223205 1SS270A Coils L501,L502 231176S S-1.3C Capacitors C301,C302 374721015 100pF+/-10%,50V,Plastic <P> C305,C306 374721015 100pF+/-10%,50V,Plastic <P> C307,C308 374721015 100pF+/-10%,50V,Plastic <P> C311,C312 374722215 220pF+/-10%,50V,Plastic <P> C325,C326 393341007 10 u F,16V, Elect. C405 393321017 100 u F,6.3V, Elect. C501,C502 393341007 10 u F,16V, Elect. C503,C504 374721015 100pF+/-10%,50V,Plastic C515,C516 393322217 220 u F,6.3V, Elect. C529,C530 393344707 47 u F,16V, Elect. C531-C534 393341007 10 u F,16V, Elect. C535,C536 374724734 0.047 u F+/-5%,50V,Plastic C538,C540 393361017 100 u F,35V, Elect. C550 393361017 100 u F,35V, Elect. C575 393380107 1 u F,50V, Elect. C576 353744709 47 u F,16V, Elect. C911 374722244 0.22 u F+/-5%,50V,Plastic C912,C913 374721044 0.1 u F+/-5%,50V,Plastic C914,C915 393363327S 3300 u F,35V, Elect. C916,C917 393343317 330 u F,16V, Elect. C918 374721034 0.01 u F+/-5%,50V,Plastic C919 393384707 47 u F,50V, Elect. C920,C922 393381017 100 u F,50V, Elect. C921 354771019 100 u F,63V, Elect. C923 393380337 3.3 u F,50V, Elect. CIRCUIT NO. PART NO. Capacitors C925 393352227 C929 393361017 C930 393341007 C932 393380107 C933,C940 374722234 Resistors R515-R518 443523904 R519,R520 443523304 R521,R522 443523904 R559,R560 443521014 R561,R562 4500027 R563,R564 453530824 R565,R566 453530564 R569,R572 443522204 R911 443525604 R912,R915 441623914F R916 453534794 R918 443721024U R919 443522704 R923 453530274 R924,R925 443622204HT R928 443722714U R945 443622714HT Relay RL911 25065537 Terminals P303.P304 25045300 Sockets JL501B 25050269 JL502B 25050268 JL701B 25055629 JL702B 25051095 JL703B 25051093 JL901B 25051087 JL902B 25051107 JL903B 25051108 Plugs P301A 25055704 P302A 25055701 P401A,P402A 25055708 P403A 25055703 P501,P502 25055038 P951A,P952A 25055703 TP701 25055038 Heat sink Q913A 27160145-1 Screw Q913B 838430107 DESCRIPTION 2200 u F,25V, Elect. 100 u F,35V, Elect. 10 u F,16V, Elect. 1 u F,50V, Elect. 0.022 u F+/-5%,50V,Plastic 39ohm+/-5%,1/2W,Metal oxide 33ohm+/-5%,1/2W,Metal oxide 39ohm+/-5%,1/2W,Metal oxide 100ohm+/-5%,1/2W,Metal oxide MPC708-2WK-0.22,Metal plate 8.2ohm+/-5%,1/2W,Metal 5.6ohm+/-5%,1/2W,Metal 22ohm+/-5%,1/2W,Metal oxide 56ohm+/-5%,1/2W,Metal oxide 390ohm+/-5%,1W,Metal oxide 0.47ohm+/-5%,1/2W,Metal 1kohm+/-5%,2W,Metal oxide 27ohm+/-5%,1/2W,Metal oxide 2.7ohm+/-5%,1/2W,Metal 22ohm+/-5%,1W,Metal oxide 270ohm+/-5%,2W,Metal oxide 270ohm+/-5%,1W,Metal oxide NRL-2P5A-DC12-107 NPJ-6PDBL159 NSCT-5P97 NSCT-4P96 NPLG-8P591 NSCT-11P882 NSCT-9P880 NSCT-3P874 NSCT-3P894 NSCT-4P895 NPLG-8P660 NPLG-5P657 NPLG-12P664 NPLG-7P659 NPLG-2P29 NPLG-7P659 NPLG-2P29 RAD-51 3TTB+10S(BC),Self-tapping INPUT/OUTPUT TERMINAL PC BOARD (NAETC-6802-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION Capacitors C315,C316 374721015 100pF+/-10%,50V,Plastic <P> C319,C320 374721015 100pF+/-10%,50V,Plastic <P> Terminals P306,P307 25045303 NPJ-4PDBL162 P308 25045330 NPJ-2PDBL184 Sockets P301B 25051233 NSCT-8P1023 P302B 25051230 NSCT-5P1020 POWER SUPPLY PC BOARD (NAPS-6803-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION IC Q951 222780125 78M12HF Transistors Q952 2213284 2SC1740S-R <P> Q953 2213510 DTA114ES Q955,Q956 2215024 2SD1468S-R Diode D951 223163 or 1SS133 or 223205 1SS270A CAUTION:Replacement for transistor of mark * , if necessary must be made from the same beta group (HFE) as the original type. CIRCUIT NO. PART NO. Capacitors C951,C962 354780339 C952 393384797 C965 393361017 C966 393341007 Resistors R965 453530824 R966 443621204 Sockets P951B,P952B 25051232 P953A 25052248 Heat sink Q951A 27160145-1 Screw Q951B 838430107 DESCRIPTION 3.3 u F,50V, Elect. 0.47 u F,50V, Elect. 100 u F,35V, Elect. 10 u F,16V, Elect. 8.2ohm+/-5%,1/2W,Metal 12ohm+/-5%,1W,Metal oxide NSCT-7P1022 NSCT-15P2145 RAD-51 3TTB+10S(BC),Self-tapping DISPLAY CIRCUIT PC BOARD (NADIS-6804-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION FL tube Q703 212141 10BT-167GK Remote sensor Q704 241329 PIC-26043TH2 ICs Q701 22241625NEC MPD78044FGF-192-3B9 Q781 22241302 BU1923 <P> Transistors Q702 221282 or DTC144ES or 2213560 RN1204 Q705 2212600 or DTA124ES or 2213580 RN2203 Diodes D701-D706 223163 or 1SS133 or 223205 1SS270A D707 224470562 MTZJ5.6B D709 225339 SPR-39MVWF D710 225338 SLR-332VR D711-D717 225340 SLR-332DU D781 223163 or 1SS133 or 223205 1SS270A <P> Crystals X701 3010224 XTL-4.19M X781 3010321 or HC-49/U034.332MHz or 3010203 AF6146CG <P> Capacitors C701 3000078 DX-5R5L104,Super C703 353780229 2.2 u F,50V, Elect. C705 353741009 10 u F,16V, Elect. C707 3060011 NTC-45P10,Trimmer C708,C710 393384707 47 u F,50V, Elect. C711 353721019 100 u F,6.3V, Elect. C713 353741009 10 u F,16V, Elect. C783 353721019 100 u F,6.3V, Elect. <P> C786 353780229 2.2 u F,50V, Elect. <P> Terminal P701 25045396 LGT1516-0101 Resistors R801,R802 443523914 390ohm+/-5%,1/2W,Metal oxide Switches S701-S708 25035699 NPS-111-S662 S709 25065534 REB161PVB Sockets JL501A 25051109 NSCT-5P896 JL701A 25051092 NSCT-8P879 JL702A 25051095 NSCT-11P882 JL703A 25051093 NSCT-9P880 Holder Q703A 27191093A (FL) TONE CIRCUIT PC BOARD (NAAF-6805-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION ICs Q411 22240191 NJM4565D-D Q413,Q414 22240250 NJM2068L-D Q471 22241253 TC9184AP NOTE:<P>: European model only <T>: Asian model only for 230V <D>: Asian model only for 120V R-805TX CIRCUIT NO. PART NO. Transistors Q415-Q422 2211945 Q423-Q426 2213631 or 2213632 Q431-Q433 2212600 Diodes D411-D416 223163 or D419,D420 223205 Capacitors C401 374722234 C413,C414 393381007 C415,C416 374721024 C417,C418 374721044 C419,C420 353780229 C421,C422 374722244 C423,C424 374723934 C425,C426 374721044 C427,C428 374724744 C429,C430 374728224 C431,C432 393381007 C433-C437 393341007 C471,C472 393380477 C473,C474 374721844 C475,C476 374723334 C477,C478 393380107 C479,C480 374725624 C481,C482 374723334 C483,C484 393341007 Resistor R401 5104383 Sockets P403B 25051232 P401B 25051237 P402B 25051237 Shield plate R401A 27150449 DESCRIPTION 2SK246-GR RN1241-A or RN1241-B DTA124ES 1SS133 or 1SS270A 0.022 u F+/-5%,50V,Plastic 10 u F,50V, Elect. 1000pF+/-5%,50V,Plastic 0.1 u F+/-5%,50V,Plastic 2.2 u F,50V, Elect. 0.22 u F+/-5%,50V,Plastic 0.039 u F+/-5%,50V,Plastic 0.1 u F+/-5%,50V,Plastic 0.47 u F+/-5%,50V,Plastic 8200pF+/-5%,50V,Plastic 10 u F,50V, Elect. 10 u F,16V, Elect. 4.7 u F,50V, Elect. 0.18 u F+/-5%,50V,Plastic 0.033 u F+/-5%,50V,Plastic 1 u F,50V, Elect. 5600pF+/-5%,50V,Plastic 0.033 u F+/-5%,50V,Plastic 10 u F,16V, Elect. N16RGL100KBT20F,Variable NSCT-7P1022 NSCT-12P1027 NSCT-12P1027 (M) PRIMARY CIRCUIT PC BOARD (NAPS-6806-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION Capacitor C906 3300055 ! DE1610F103M-KH,IS Resistor R901 431533355 ! 3.3Mohm,1/2W,Solid <D> AC outlet P903 25051637 ! NSCT-2P1424 <P/T> 25051990 ! NSCT-2P1777 <D> Relay RL901 25065594 ! NRL-1P10A-DC12-146 Fuse holders F901A 25050065 ! YSH403T F902A 25050065 ! YSH403T <P/T> Sockets JL901A 25051087 NSCT-3P874 JL902A 25051107 NSCT-3P894 JL903A 25051108 NSCT-4P895 Plug P902 25055676 NPLG-2P632 Cover C906A 27301216 ! SB1925A <P/T> Fuse label F901B 29361919 T400MAL250V <P/T> SPEAKER TERMINAL PC BOARD (NAETC-6807-2C/2D/2E) CIRCUIT NO. PART NO. DESCRIPTION Capacitors C585,C586 374722224 2200pF+/-5%,50V,Plastic <P> C585,C586 374721024 1000pF+/-5%,50V,Plastic <T/D> C587,C588 374721024 1000pF+/-5%,50V,Plastic Terminal P853 25060295 NTM-4PDMN226 Socket JL502C 25051108 NSCT-4P895 NOTE:THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. SCHEMATIC DIAGRAM MOTHER BOARD R-805TX P303 LEFT CD RIGHT LEFT REC RIGHT MD LEFT PLAY RIGHT P304 LEFT LINE /DVD RIGHT LEFT OUT RIGHT PROCESSOR LEFT IN RIGHT R301 330 R302 330 R305 330 R306 330 R309 2.2K R310 2.2K C301 R303 101K *1 1M R304 1M C302 *1 101K R307 1M R308 1M R311 1M *1 C305 101K R312 *1 C306 1M *1 101K R313 330 R314 330 R317 2.2K R318 2.2K R321 330 R322 330 R315 1M *1 C307 101K R316 C308 1M 101K *1 *1:European model only R319 1M R320 1M R323 1M R324 1M *1 C311 221K C312 *1 221K Q301 1 VEE TC9273N-010 VDD 28 2 MD-PLAY 27 3 MD-REC 26 4 LINE/DVD 25 5 CD 24 6 CDR-R 23 7 CDR-P 22 8 TAPE-PLAY 21 9 TAPE-REC 20 10 19 11 TUNER 18 12 17 13 GND 14 CLK STB 16 DATA 15 *1 R351 10K *1 R352 10K P401A NAAF-6801 P306 LEFT REC RIGHT CD-R/PC LEFT PLAY RIGHT P307 LEFT REC RIGHT TAPE LEFT PLAY RIGHT P308 R325 2.2K R326 2.2K R329 330 R330 330 R327 1M R328 1M R331 1M R332 1M R333 2.2K R334 2.2K R337 330 R338 330 R335 1M R336 1M R339 1M R340 1M *1 *1 C315 101K C316 *1 101K *1 C319 101K *1 *1 C320 101K P953A RI R-IN GND L-IN RDS +12V +5.0V SIGNAL D-GND CLK DATA PLLCE C951 18K 3.3/50 101 C963 100K R962 R952 39K 3.3 C962 R951 Q953 DTA114ES C952 0.47/50 2.2K R967 NAETC-6802 R953 1K R956 2.2K R955 12V 2.2K D951 *1 R961 *1 C961 680K 223Z Q952 *1 2SC1740S-R C967 223Z C966 10/16 100K R957 100K R958 Q956 2SD1468R STEREO SD TUMUTE R-CH GND L-CH 78M12HF Q951 O GI Q955 2SD1468R 22.6V R966 R965 12 8.2 (1W) (1/2W) C965 100/35 C959 *1 R959 *1 223Z 1K R960*1 3.3K SIGNAL +5.6V RDS-M D-GND CLK DATA PLLCE NAPS-6803 P302B P302A P301B P301A VDD P951B P952B TUNER UNIT SN UJ 240133 UD 240134 UP UPT 240135 UDT JL701B TO NADG-6804 *1:UP Only FCE/VCE INPMUTE SBASS1 SBASS2 SBASS3 VOLUP VOLDOWN FLA FLB GND GND GND +5.6V -VP POFF POWER2 RDS-M RI FCE/VCE DATA PLLCE CLK TUMUTE STEREO SD POWER1 SIGNAL STEREO SD TUMUTE R-CH GND L-CH VDD SIGNAL +5.6V RDS-M D576 GP104003E or AM01Z Q545 DTA114ES VOL-R GND VOL-L GND MAIN-L GND MAIN-R GND GND VOL-DOWN VOL-UP MUTE GND VSS VDD SBASS1 SBASS2 SBASS3 MUTE C326 10/16 C325 10/16 TO NAAF-6805 C405 100/6.3 R576 3.3K TO NADG-6804 JL702B Q546 DTC114ES TO NAAF-6805 P403A R573 470 C501 10/16 R574 C502 470 10/16 Q405 TA7291S VOLUP 1 VOLUP 2 5V 3 VOL+ 4 5 DGND 6 5V 7 VOL8 5V VOLDOWN 9 VOLDOWN 1/50 C575 R579 R575 220K 2.2K R578 22K 2SA933S-R Q541 Q540 2SC1740S-R R577 82K C550 100/35 R571 12K D570 68K R570 C576 47/16 R504 62K C504 101J R572 22 23.1V R507 820 22.2V 22.2V C505 R509 820 22.9V R515 39 (1/2W) 2SA1015-GR Q509 R517 39 (1/2W) 27.9V Q513 2SA1015-GR 1.10V 0.12V R503 62K Q501 R505 470 2SC1845-E C503 101J 101J Q503 2SC1845-E R511 D501 12K 21.9V 0.69V 0.59V C509 2P(C) R525 18K C513 22P 1.08V Q511 2SA1015-GR 1.08V Q517 2SC1815-GR (1/2W) C529 22/16 R549 22K Q505 2SC1740S-R Q507 2SC1740S-R Q515 22.5V 2SC1815-GR R513 270 23.1V R527 1.5K R529 47K 22.9V R519 33 (1/2W) R531 47K 22.9V R521 39 (1/2W) C538 100/35 C515 220/6.3 R535 180 R491 10K R492 10K 22/16 C530 R550 22K Q508 2SC1740S-R R512 Q506 D502 12K 2SC1740S-R Q502 2SC1845-E R506 470 C506 101J C516 220/6.3 R536 180 R530 R532 R514 270 47K R528 1.5K 47K R520 33 (1/2W) R534 2.7K R522 39 (1/2W) Q516 2SC1815-GR Q518 2SC1815-GR Q512 2SA1015-GR R526 18K C514 22P 2SC1845-E Q504 C510 2P(C) Q510 2SA1015-GR Q514 2SA1015-GR C540 100/35 R569 22 (1/2W) R508 820 R510 820 R516 39 (1/2W) R518 39 (1/2W) R524 18K C512 22P 10/16 C532 R558 680 R533 2.7K P402A R523 18K C511 22P C531 10/16 Q521 2SC2235 R555 1.5K 0.41V R559 100 Q519 (1/2W) 2SC1740S-R R557 680 1.08V Q523 2SA965 NF-1L NF-2L L-E CLK DATA FCE/VCE VSS GND VDD R-E NF-2R NF-1R Q524 2SA965 2SC1740S-R Q520 R560 100 (1/2W) Q522 2SC2235 R556 1.5K TO NAAF-6805 Q525 0.55V 2SC4511 0.01V C533 10/16 0.01V Q527 0.55V 2SA1725 R561 0.22 (2W) R565 5.6 (1/2W) L501 S-1.3C R563 C535 8.2 473 (1/2W) *2 UP UPT UDT UD C585 C586 C587 C588 222J 222J 102J 102J 102J 102J 102J 102J C536 R564 473 8.2 (1/2W) Q528 2SA1725 Q526 2SC4511 R562 0.22 (2W) L502 S-1.3C R566 5.6 (1/2W) 10/16 C534 12.8V VDD 23.9V VSS C917 C916 330/16 330/16 D912 MTZJ12C D913 MTZJ12C R912 390 (1W) R915 390 (1W) D934 DTA114ES Q916 R936 R938 10K D931 R937 10K Q917 2SC2120Y D932 10K D933 R939 10K Q918 2SC2120Y Q915 DTC123JC 23.9V D911 C914 3300/35 C915 3300/35 23.9V R923 2.7 (1/2W) RBV402 C912 104J C911 224J RL911 C913 104J R911 56 (1/2W) R968 22K Q914 2SC1815-BL R928 270 (2W) R945 270 (1W) D935 C940 223J C933 223 D919 GP104003E 22.9V D915 D914 R916 0.47 (1/2W) C918 103J C921 100/63 C925 2200/25 C919 47/50 R918 1K (2W) R917 D918 2.2K MTZJ12C C931 223Z C930 10/16 5.6V Q913 78M56HF OG I R925 22(1W) R924 22(1W) C929 100/35 C932 1/50 R926 100 R927 100 D924 MTZJ6.8C 31.2V Q911 D917 D916 2SA965Y R919 27 (1/2W) D922 2.2K 100/50 CLK GND PLLCE C923 R920 3.3/50 C922 TO NADG6804 JL703B P951A P952A TO NAPS-6803 TO NAPS-6803 C924 103 R921 33KOR100K D923 MTZJ30D D921 D920 C920 100/50 JL501B JL502B JL902B JL903B JL901B NCETC-6807 P853 C588 C586 C587 C585 *2 JL502C *2 *2 *2 JL902A JL901A C901 D901 RL901 223Z F901 FUSE C906 103M F901 1.25A/125V AC-H P902 P901 P903 AC-G JL903A R901 3.3M T901 NPT-1385D UD NAETC-6806 JL901A C901 D901 RL901 223Z F901 FUSE C906 103M F901 0.4A/250V AC-H P902 P901 FUSE F902 JL902A P903 JL903A T901 NPT-1385P AC-G F902 0.8A/250V UP D914-917,919-922, 933,934 GP104003E or AM01Z NAETC-6806 SCHEMATIC DIAGRAM DISPLAY/TONE SECTIONS(European model only) R-805TX T2 9 8 CMP NADG-6804 R748 1K R747 820 R746 470 R745 390 S705 ACOUSTIC S704 P-UP S703 P-DOWN S702 DISPLAY S701 FM MODE R750 470 R749 390 S708 MEMORY S707 POWER S706 ECO D710 ECO R737 FM R738 AM SLR-332VR 10K D711 10K R735 560 R736 270 D712 R739 TAPE 10K D713 R740 CD 10K D714 R741 MD 10K D715 Q704 REMSENS C712 223Z C713 10/16 R730 10K S709 INPUT SELECTER R742 CDR 10K D716 R743 DVD 10K D717 R744 10K D711-D717 SLR-332DU R732 10K RED R731 330 D709 SPR-39MUWF GREEN R734 10K R733 390 R729 10K R721 R719 22K 22K TP701 X701 XTL-4.19M C707 NTC-45P27 R718 2.7K R720 VOLDOWN 1K C706 CH220J VOLUP R722 1K 41 CDR RDSCLK 42 DVD 43 ECO 44 RDSCLK SYSIN 45 POFF 46 SYSIN SYSOUT RDSSIG RDSDATA POWER2 47 REMIN 48 IC 49 SYSOUT 50 RDSSIG 51 RDSDATA 52 VDD3 R726 10K 53 ROTB R727 10K 54 ROTA R728 1K 55 POWER2 56 SBASSLEDA Q701 MPD78044FGF-192-389 57 SBASSLEDB 58 VOLDOWN 59 VOLUP P1 60 P1 P2 61 P2 P3 62 P3 P4 63 P4 P5 64 P5 P6 65 P6 P7 66 P7 P8 67 P8 P9 68 P9 P10 69 P10 P11 70 P11 71 -VP P12 72 P12 P13 73 P13 P14 74 P14 P15 75 P15 P16 76 P16 P17 77 P17 1G 78 1G 2G 79 2G 3G 80 3G MD 40 CD 39 TAPE 38 AM 37 FM 36 X2 35 X1 34 VSS 33 32 31 AVREF 30 AVDD 29 K0 28 K1 27 AREA26 SIGNAL 25 R717 2.7K SIG POFF 1 F2 2 3 4 5 10G 6 9G SYSIN SYSOUT 7 8G 8 7G 9 6G 10 5G 11 4G 12 3G 13 2G D705 10K R715 R752 10K C705 10/16 24 SD23 STEREO22 21 AVSS20 T U M U T1 9 CLK 18 R714 100K SD STEREO R713 100K TUMUT CLK RESET17 R709 PLLCE 16 R708 DATA15 R707 INPMUT 14 R706 FCE/VCE 13 R705 SBASS3 12 R704 SBASS2 11 R703 SBASS1 10 R702 POWER1 9 RLLCE DATA INPMUT FCE/VCE SBASS3 SBASS2 SBASS1 POWER1 VDD 8 10G 7 10G 9G 6 9G 8G 5 8G 7G 4 7G 6G 3 6G 5G 2 5G 4G 1 4G C704 223Z D701 D704 R751 47K D707 MTZJ5.6B D706 RI R723 220K Q705 DTA124ES R756 10K Q702 DTC144ES R711 1K C702 223Z D702 C703 2.2/50 C701 0.1F/5.5 D703 C710 47/50 R709 1K R708 1K R707 1K R706 470 R705 10K R704 10K R703 10K R702 1K C711 100/6.3 C708 47/50 C781 CH220J X781 AF6146CG C782 CH220J VDD2 12 X1 13 X0 14 Q781 BU1923 2RDSDATA T57 15 1RDSSIG RDSCLK 16 5 VDD1 4 INPUT 3 VREF C786 2.2/50 C785 223Z 5.6 -31 Q703 10-BT-167GK 6 VSS1 VSS2 11 7 VSS3 T1 10 C784 561K 14 1G 15 16 17 18 19 20 SLEEP 21 22 R781 1K RDSDATA R782 1K RDSSIG R783 1K RDSSCK 23 24 25 26 27 28 29 30 31 CD,T,STEREO, 32 TIMER,TRACK,ETC 33 d 34 p 35 RANDOM,DIRECT, r 36 REPEAT,kHz,n 37 e 39 REC,MHz,m 38 c P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G NAAF-6805 VOL-R VOL-L GND MAIN-R GND MAIN-L GND GND VOLDOWN VOLUP MUTE-R R401 C401 223Z R401 (1/2) R403 8.2K R401 (2/2) R404 8.2K P403B Q431 Q432 Q433 -12 DTA124ES DTA124ES DTA124ES 12 GND -B3 +B3 SBASS3 SBASS2 SBASS1 MUTE-L R455 R456 R457 100K 100K 100K R753 100K*11 R411 330 C413 47/50 * C411 NJM4565D-D 3 Q411 1 R413 2 (1/2) 100K R417 1K R419 220K * C415 102J R415 3.3K R421 4.7K R423 1M NJM2068L-D D411 4 R427 C417 Q415 Q413 2 680 104 2SK246 1 (1/2) C421 C419 8 3 224 2.2/50 R429 180K C435 R425 1M R412 330 C414 47/50 R414 100K C412 5 8 NJM4565D-D Q411 7 6 (2/2) 4 R418 1K R420 220K * C416 102J R416 3.3K R422 4.7K C434 10/16 C433 10/16 4 Q414 2 1 (1/2) 8 3 NJM2068L-D R430 180K R424 1M R428 C418 680 104 C422 224 D412 Q416 2SK246 C420 2.2/50 C436 R426 1M D413 Q419 2SK246 R437 1.8K R435 1M D415 Q417 2SK246 R441 1M R431 220K D419 C431 47/50 Q421 2SK246 R439 R433 1M 4.7K R443 680 NJM2068L-D R451 1K C423 393 C427 474 C425 104 C429 822 6 Q413 (2/2) 5 R445 100K 7 R453 220K D420 Q423 RN1241 Q425 RN1241 D414 Q420 2SK246 R438 1.8K R432 220K Q422 2SK246 C432 47/50 R434 4.7K R440 1M D416 R436 1M R444 680 NJM2068L-D Q418 2SK246 R442 1M C424 474 C428 393 C426 822 C430 104 6 Q414 (2/2) 5 R446 100K 7 R454 220K R452 1K Q424 RN1241 Q426 RN1241 10G 9G TIMER CD W.DAY W.END MEMORY REC REPEAT SLEEP RANDOM 8G 7G 6G TRACK AUTO MONO 5G 4G AM PM TO NAAF-6801 10/16 C472 C478 2.2/50 12K R474 330 R476 220K R480 2.2K 333 R472 C476 184 C474 562 C480 333 C482 12 2.2K 220 R478 R482 10/16 C484 VDD 16 15 14 13 12 11 STB 10 DATA 9 Q471 TC9184AP 1 VSS 2 3 4 5 6 7 GND 8 CK -12 2.2K R471 10/16 C471 333 C475 12K R473 C477 184 2.2K 220 C473 R477 R481 562 330 R475 C479 220K R479 333 C481 2.2/50 C483 10/16 NF-1R NF-2R R-E VDD GND VSS FCE/VCE DATA CLK L-E NF-2L NF-1L P402B 40 g P6 41 f D781 C783 100/6.3 TO NAAF-6801 FCE/VCE DATA PLLCE CLK TUMUT STEREO SD POWER1 SIGNAL JL703A FCE/VCE INPMUTE SBASS3 SBASS2 SBASS1 VOLUP VOLDOWN FCAL TO NAAF-6801 JL701A TO NAAF-6801 RI RDS POWER2 POFF -VP +5.6V GND GND GND FLB FLA JL702A TO NAAF-6801 P5 45 W,DAY,MUTING, j 44 W,END,h,MIN 43 MEMORY,SBASS,k 49 F1 50 46 a 42 b C709 223Z P701 R801 390 (1/2) R802 390 (1/2) L-IN L-OUT GND R-OUT R-IN JL501B 48 47 P1 P2 P3 P4 3G RDS 2G ST 1G STEREO MIN MUTING kHz S.BASS MHz DIRECT a j fh kb g er m nc p d (9G-2G) NOTE . THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. . VOLTAGE(MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL) . ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. . ELECTROLYTIC CAPACITORS ( ) ARE IN Fu/WV. . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . ALL RESISTORS ARE IN OHMS 1/6 WATTS UNLESS OTHERWISE NOTED. . THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE . CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. P401B TO NAAF-6801 TO NAAF-6801 SCHEMATIC DIAGRAM DISPLAY/TONE SECTIONS (Other models) R-805TX NADG-6804 R748 1K R747 820 R746 470 R745 390 S705 ACOUSTIC S704 P-UP S703 P-DOWN S702 DISPLAY S701 FM MODE R750 470 R749 390 S708 MEMORY S707 POWER S706 ECO ECO FM AM D710 SLR-332VR D711 R735 560 R736 270 D712 TAPE D713 CD D714 MD D715 Q704 REMSENS C712 223Z C713 10/16 R730 10K S709 INPUT SELECTER R729 10K CDR DVD D716 D717 D711-D717 SLR-332DU R732 10K RED R731 330 D709 SPR-39MUWF GREEN R734 10K R733 390 R721 R719 22K 22K TP701 X701 XTL-4.19M C707 NTC-45P27 R718 2.7K R720 V O L D O W1NK VOLUP C706 CH220J R722 1K RDSCLK SYSIN SYSOUT RDSSIG RDSDATA POWER2 41 CDR 42 DVD 43 ECO 44 RDSCLK 45 POFF 46 SYSIN 47 REMIN 48 IC 49 SYSOUT 50 RDSSIG 51 RDSDATA 52 VDD3 R726 10K 53 ROTB R727 10K 54 ROTA R728 55 POWER2 2.2K 56 SBASSLEDA 57 SBASSLEDB 58 VOLDOWN 59 VOLUP P1 60 P1 P2 61 P2 P3 62 P3 P4 63 P4 P5 64 P5 Q701 MPD78044FGF-192-3BQ OR MPD78P048(R-805TX) P6 65 P6 P7 66 P7 P8 67 P8 P9 68 P9 P10 69 P10 P11 70 P11 71 -VP P12 72 P12 P13 73 P13 P14 74 P14 P15 75 P15 P16 76 P16 P17 77 P17 1G 78 1G 2G 79 2G 3G 80 3G MD 40 CD 39 TAPE 38 AM 37 FM 36 X2 35 X1 34 VSS 33 32 31 AVREF 30 AVDD 29 K0 28 K1 27 AREA26 SIGNAL 25 R717 2.7K SIG POFF 1 F2 2 3 4 5 10G 6 9G SYSIN SYSOUT 7 8G 8 7G 9 6G 10 5G 11 4G 12 3G 13 2G 14 1G 15 R716 * D705 * R715 R752 10K C705 10/16 24 SD23 STEREO22 21 AVSS20 T U M U T1 9 CLK 18 R714 100K SD STEREO R713 100K TUMUT CLK RESET17 R709 PLLCE 16 RLLCE R708 DATA15 DATA INPMUT 14 R707 INPMUT FCE/VCE 13 R706 FCE/VCE SBASS3 12 R705 SBASS3 R704 SBASS2 11 SBASS2 R703 SBASS1 10 SBASS1 POWER19 R702 POWER1 VDD 8 10G 7 10G 9G 6 9G 8G 5 8G 7G 4 7G 6G 3 6G 5G 2 5G 4G 1 4G C704 223Z R751 47K D707 MTZJ5.6B D706 RI R723 220K Q705 DTA124ES R756 10K R711 Q702 1K DTC144ES C702 223Z D702 C703 2.2/50 C701 0.1F/5.5 D703 C710 47/50 D701 D704 R709 1K R708 1K R707 1K R706 470 R705 10K R704 10K R703 10K R702 1K C711 100/6.3 C708 47/50 C785 223Z 5.6 -31 Q703 10-BT-167GK R715 R716 J-TYPE NONE 10K D-TYPE 3.3K 5.6K OTHER 5.6K 3.3K D781 C783 100/6.3 16 17 18 19 20 SLEEP 21 22 R781 1K RDSDATA R782 1K RDSSIG R783 1K RDSSCK 23 24 25 26 27 28 29 30 31 CD,T,STEREO, 32 TIMER,TRACK,ETC 33 d 34 p 35 RANDOM,DIRECT, r 36 REPEAT,kHz,n 37 e 38 c 39 REC,MHz,m 40 g 41 f 42 b 43 MEMORY,SBASS,k 44 W,END,h,MIN 45 W,DAY,MUTING, j 46 a 47 48 49 F1 50 TO NAAF-6801 FCE/VCE DATA PLLCE CLK TUMUT STEREO SD POWER1 SIGNAL JL703A FCE/VCE INPMUTE SBASS3 SBASS2 SBASS1 VOLUP VOLDOWN FCAL TO NAAF-6801 JL701A TO NAAF-6801 RI RDS POWER2 POFF -VP +5.6V GND GND GND FLB FLA JL702A C709 223Z P701 R801 390 (1/2) R802 390 (1/2) L-IN L-OUT GND R-OUT R-IN TO NAAF-6801 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G NAAF-6805 VOL-R GND VOL-L GND MAIN-R GND MAIN-L GND VOLDOWN VOLUP MUTE-R R401 (1/2) R403 8.2K R401 (2/2) R404 8.2K R401 C401 223Z Q431 DTA124ES Q432 DTA124ES Q433 DTA124ES -12 10/16 10/16 10/16 12 GND C435 C436 C437 -B3 +B3 SBASS3 SBASS2 SBASS1 MUTE-L P403B R455 100K C485 223Z R456 100K C486 223Z R457 100K C487 223Z R753 100K*11 R411 330 C413 10/50 C411 101J NJM4565D-D 3 Q411 1 R413 2 (1/2) 100K * C415 102J R417 1K R415 3.3K R419 220K R421 4.7K R423 1M NJM2068L-D D411 4 R427 C417 Q415 Q413 2 680 104 2SK246 1 (1/2) C421 C419 8 3 224 2.2/50 R429 180K C435 R425 1M C433 10/16 C434 10/16 R412 330 C414 10/50 5 C412 101J R414 6 100K 8 NJM4565D-D Q411 7 (2/2) 4 R418 1K R420 220K * C416 102J R416 3.3K R422 4.7K 4 Q414 2 1 (1/2) 8 3 NJM2068L-D R430 180K R424 1M R428 C418 680 104 C422 224 D412 Q416 2SK246 C420 2.2/50 C436 R426 1M D413 Q419 2SK246 R437 1.8K R435 1M D415 Q417 2SK246 R441 1M R433 R439 6.8K 1M R431 220K D419 C431 10/50 Q421 2SK246 R443 1K NJM2068L-D R451 1K C423 393 C427 474 C425 104 C429 822 6 Q413 (2/2) 5 R445 100K 7 R453 100K D420 Q423 RN1241 Q425 RN1241 D414 Q420 2SK246 R438 1.8K R432 220K Q422 2SK246 C432 10/50 R434 6.8K D416 R436 1M R444 1K NJM2068L-D R440 1M Q418 2SK246 R442 1M C424 474 C428 393 C426 822 C430 104 6 Q414 (2/2) 5 R446 100K 7 R454 100K R452 1K Q424 RN1241 Q426 RN1241 10G 9G TIMER CD W.DAY W.END MEMORY REC REPEAT SLEEP RANDOM 8G 7G 6G TRACK AUTO MONO 5G 4G AM PM 3G RDS 2G ST 1G STEREO MIN MUTING kHz S.BASS MHz DIRECT a j fh kb g er m nc p d (9G-2G) JL501B 1 VSS 2 3 4 5 6 7 GND 8 CK VDD 16 15 14 13 12 11 STB 10 DATA 9 4.7/50 C472 C478 1/50 12K R474 330 R476 220K R480 2.2K 333 R472 C476 184 C474 562 C480 333 C482 12 2.2K 220 R478 R482 Q471 TC9184AP -12 2.2K R471 4.7/50 C471 333 C475 12K R473 C477 184 C473 2.2K R477 220 R481 C488 22 562 330 R475 C479 220K R479 333 C481 1/50 10/16 C484 C483 10/16 NF-1R NF-2R R-E VDD GND VSS FCE/VCE DATA CLK L-E NF-2L NF-1L P402B TO NAAF-6801 NOTE . THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. . VOLTAGE(MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL) . ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. . ELECTROLYTIC CAPACITORS ( ) ARE IN Fu/WV. . ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF . ALL RESISTORS ARE IN OHMS 1/6 WATTS UNLESS OTHERWISE NOTED. . THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE . CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. P401B TO NAAF-6801 TO NAAF-6801 PACKING VIEW 92 91 88 FM UP/DOWN PEPEAT PLAY REPEAT MODE SCROLL CLEAR MEMORY TIMER RANDOM CLEAR REC CD 1 DISC 4 C2D/MD ENTER 7 5 3 - - / - - 8 6 10/0 9 REMOTE CONTROLLEMRURTCIN-G398S VOLUME POWER CROCK CALL PRTEUSNEETR SLEEP AM PRAECSOEUNTSCATEIPCEEFFEGC.ETQUAMILNOIPZDUEETRSELECTOR DVD MD PAUSE/STEP 97 95 Other models 89 94 96 European model 96 99 87 95 98 84 92 91 FM UP/DOWN PEPEAT TIMERMEMORRYEPCELAETPALRARYAMNODDEOMCLEARCSDCROLRLEC 1 DISC 4 C2D/MD ENTER 7 5 3 - - / - - 8 6 10/0 9 REMOTE CONTROLLEMRURTCIN-G398S VOLUME POWER CROCK CALL PRTEUSNEETR SLEEP AM PRAECSOEUNTSCATEIPCEEFFEGC.ETQUAMILNOIPZDUEETRSELECTOR DVD MD PAUSE/STEP 94 European model 83 88 R-805TX 81 82 86 REF.NO. PART NO. 81 29053724 29053725 82 29362827 83 29091901B 84 29095835 86 282301 87 29110071 88 29091887 29091902 89 29091886 91 24140456 DESCRIPTION Carton box <T/D> Carton box <P> Label EAN Pad A, Front 0.515*650*550,Protection sheet Staple PP tape Pad B <T/D> Pad B <P> Pad A, Rear RC-456S, Remote controller REF.NO. PART NO. DESCRIPTION 92 3010054 UM-3, Battery 94 29343070 Instruction manual E 29343071 Instruction manual FS <P> 29343072 Instruction manual DG <P> 29343074 Instruction manual CT <T/D> 95 292116 FM antenna 96 232140 NMA-3057, AM loop antenna 97 25065462 YAE21-0237, Antenna adapter <T/D> 98 29100097-1A 350*250, Polybag 99 29100180 D240*W250,Polybag <P> NOTE: <P>: European model only <T>: Asian model only for 230V <D>: Asian model only for 120V ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8111 Fax: 072-833-5222 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 E-mail: onkyo@onkyousa.com ONKYO EUROPE ELECTRONICS GmbH Industriestrasse 20, 82110 Germering, GERMANY Tel: 089-849-320 Fax: 089-849-3265 E-mail: info@onkyo.de ONKYO CHINA LIMITED Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039 HOMEPAGE http://www.onkyo.co.jp/ Part No. 0M3681 NS0105 Printed in Japan PACKING PROCEDURES 1. Pad A Proceed the operation of step 1 to 6. 1 2 outside 6 3 54 R-805TX Top view : inside : outside Turn up 6 outside Bottom view 6 3 54 6 5 2 1 2. Pad B Proceed the operation of step 1 to 6. 2 5 1 1 2 2 5 6 6 6 4 3 3 4 4 2 1 6 : inside 3 4 1 4 2 4 2 3 Insert the pad A to pad B. A,B A Pad B B A Pad A B A,BAdobe Acrobat 6.0 Acrobat Web Capture 6.0