Page 1: Service Manual
MODEL AVC-A1SR MODEL AV SURROUND RECEIVER / AMPLIFIER Charger Base Station AVR-5803 model only L 13942296513 Some illustrations using in this service manual are slightly different from the actual set. u163 16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN Telephone: 03 (3837) 5321...
Page 2: Safety Precautions
Maximum external dimensions: Mass: 29 kg (61 lbs 11.7 oz) u163 Remote Control Unit (RC-8000) AVR-5803 model / (RC-871) AVC-A1SR model Batteries: LR6/AA Type (four batteries) 96 (W) × 38 (H) × 168.5 (D) mm (3-25/32″ × 1-1/2″ × 6-41/64″)
Page 3 AVR-5803/AVC-A1SR 3 7 63 1515 0 WIRE ARRANGEMENT If wire bundles are untied or moved to perform adjustment or parts replacement etc.,be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a cause of noise generation.
Page 4 AVR-5803/AVC-A1SR 3 7 63 1515 0 Wire arrangement viewed from the bottom Front Panel side L 13942296513 Back Panel side Wire arrangement viewed from the side (right) u163 Back Panel side Front Panel side http://www.xiaoyu163.com...
Page 5 AVR-5803/AVC-A1SR 3 7 63 1515 0 DISASSEMBLY ( Follow the procedure below in reverse order when reassembling ) Top Cover 1. Remove 8 screws on the top. 2. Detach the Top Cover as shown in the arrow direction. Top cover...
Page 6 AVR-5803/AVC-A1SR 3 7 63 1515 0 P.W.B.s on Front Panel 1. FLD P.W.B. & Master VR P.W.B. Remove 6 screws after taking off the master volume knob and nut. 2. Tact SW P.W.B. Remove 8 screws after taking off the tone volume knobs and nuts.
Page 7 AVR-5803/AVC-A1SR 3 7 63 1515 0 S. Video P.W.B. / C. Video P.W.B. / Comp. Video P.W.B. Block 1. Take off the Fan unit, then remove 2 screws to detach the cover. 2. Remove 6 screws , 4 screws , 47 screws "...
Page 8 AVR-5803/AVC-A1SR 3 7 63 1515 0 Front Chassis, Primary P.W.B., H/P P.W.B. 1. Remove 6 screws & 2. Detach the Front Chassis by pulling upward to release 4 hooks. 3. Remove 3 screws and snap plate, then detach the H/P P.W.B.
Page 9 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK Clock Flow A/D CONVERTER 24.576MHz IC806,856,906,956 IEEE1394 BOARD ICPCM1804 IC677 SYSCK BCK LRCK SDATA 256fs 64fs F/FL 256fs 64fs (18) (16)
Page 10 AVR-5803/AVC-A1SR 3 7 63 1515 0 Wave Form (fs=48kHz) CH1 DATA CH2 fs CH3 64fs L 13942296513 CH1 64fs CH2 fs CH3 256fs CH4 FRONT DATA u163 http://www.xiaoyu163.com...
Page 11 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 LEVEL DIAGRAMS (1/5) FRONT ch INPUT ANALOG BUFF. & BUFF. & A/D IN DIFF. BUFF. BUFF. REV. E. VOL & BUFF. DIFF. TONE POWER BUFF. AMP SW AMP L.P .F H.
Page 12 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 WIRING DIAGRAMS (2/5) CENTER ch INPUT EXT. IN BUFF. A/D IN DIFF. BUFF. REV. E. VOL & GAIN DIFF. TONE POWER AMP BUFF. AMP REV. AMP PRE AMP ADJUST PRE OUT BUFF.
Page 13 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 WIRING DIAGRAMS (3/5) SURROUND ch INPUT BUFF. A/D IN DIFF. BUFF. REV. E. VOL & GAIN DIFF. TONE EXT. IN POWER AMP BUFF. AMP REV. AMP PRE AMP ADJUST PRE OUT BUFF.
Page 14 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 WIRING DIAGRAMS (4/5) SURROUND BACK ch INPUT BUFF. A/D IN DIFF. BUFF. REV. E. VOL & GAIN DIFF. TONE EXT. IN POWER AMP BUFF. AMP REV. AMP PRE AMP...
Page 15 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 WIRING DIAGRAMS (5/5) SW ch INPUT BUFF. A/D IN DIFF. BUFF. REV. E. VOL & GAIN DIFF. TONE PRE OUT EXT. IN BUFF. AMP REV. AMP PRE AMP ADJUST BUFF.
Page 16 AVR-5803/AVC-A1SR 3 7 63 1515 0 ADJUSTMENT Tuner Section (AVR-5803 only) CONNECTION DIAGRAM OF MEASURING INSTRUMENTS 1U-3298 TUNER UNIT STEREO MODULATOR 75ohm FMSSG T302 9 pin IC303 20 pin VR301 VR302 DIGITAL VOLTMETER L 13942296513 1U-3298 TUNER UNIT OSCILLOSCOPE...
Page 17 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 FM/MPX ALIGNMENT Tuning Input Output Adjust Alignment Step Frequency Remarks Item Type Frequency Input Level Modulation Coupling Type Connect to Points Adjust to Setting Antenna Digital IC303 Function : FM Tuning Center 98.1 MHz FM SSG...
Page 18 AVR-5803/AVC-A1SR 3 7 63 1515 0 Audio Section Idling Current (1U-3296-1, 2) Required measurement equipment : DC Voltmeter Preparation (1) Avoid direct blow from an air conditioner or an electric fan, and adjust the unit at normal room tempereture 15 °C ~ 30 °C (59 °F ~ 86 °F).
Page 19 AVR-5803/AVC-A1SR 3 7 63 1515 0 SEMICONDUCTORS IC’s Note: Indication before IC No. (SW) denotes “USW-107”. M30802S (IC713) (MAIN) /CS3/A (MA12) /CS2/A /CS1/A /CS0/A /WRL/WR/CASL /WRH/BHE/CASH /RD/DW /BCLK/ALE/CLK /HLDA/ALE TOP VIEW /HOLD /ALE/RAS /RDY /KI3 /KI2 /CTS /RTS /KI1...
Page 20 AVR-5803/AVC-A1SR 3 7 63 1515 0 Pin Name Symbol I/O Type Int Res Init Function 25 P84/INT2 _B. DOWN — E↓&L — — Power down detect (L: Down) 26 P83/INT1 _PROTECT — E↑&L — — Protection detect input (H: Detected)
Page 21 AVR-5803/AVC-A1SR 3 7 63 1515 0 Pin Name Symbol I/O Type Int Res Init Function 90 P120 E. VOL MULTI STB — — — E. VR control output for Multi Room (TC9459) 91 VCC — — — — —...
Page 22 AVR-5803/AVC-A1SR 3 7 63 1515 0 M30620FCMGP (IC701) (SUB) /CS0 /CS1 /CS2 /CS3 /WRL/WR /WRH/BHE /BCLK /HLDA /HOLD TOP VIEW /ALE /RDY/CLK /CTS /RTS /CLK /CTS /RTS /CTS /CLKS /CLK /SDA/TA0 /ANEX1/S /SCL/TA0 /TB5 /ANEX0/CLK4 /CLK /TA1 L 13942296513...
Page 23 — — — DAC control terminal (PCM1738) 38 P56 DLINK ON — — — DENON LINK ON terminal (H: DENON LINK) 39 P55/EPM FRASH EPM — — — — When rewrite boot program on, L input set 40 P54 _INT3 —...
Page 24 AVR-5803/AVC-A1SR 3 7 63 1515 0 TC4094BF (IC510, 515, 708, 709, 721) BU4094BCF (IC609, 610, 611, 612, 618, 623, 304, 305, 310, 311, 312) STROBE 1 DATA CLOCK Terminal Function Port Symbol Function EXP1 INA1 VIDEO INPUT SELECT (Selected INA1, INB1, and INC1 combination)
Page 25 AVR-5803/AVC-A1SR 3 7 63 1515 0 Port Symbol Function EXP1 DINA DIGITAL INPUT SELECTOR control EXP2 DINB DIGITAL INPUT SELECTOR control EXP3 DINC DIGITAL INPUT SELECTOR control EXP4 DIND DIGITAL INPUT SELECTOR control IC510 EXP5 DINE DIGITAL INPUT SELECTOR control...
Page 26 MULTI ROOM POWER Power Amp control for MULTI ROOM (H: M-ZONE1 POWER ON) EXP8 T-MUTE Tuner Mute control EXP17 AD IN SEL H: EXT.IN (MODE=DSP) (AVR-5803 only) EXP18 SW SEL Analog Subwoofer output switching relay EXP19 ST/MONO STREO/MONO control signal (L: STREO)
Page 27 AVR-5803/AVC-A1SR 3 7 63 1515 0 M35015-210SP (IC302) HOR* OSC1 OSC2 VERT* SYNC SIGNAL SYNC SIGNAL DIS- SWITCHING CIRCUIT CRIMINATING CIRCUIT INPUT INDICATION CONTROL OSCILLATOR OSCIN OSC CIRCUIT CIRCUIT FOR SYNC SIGNAL H COUNTER GENERATION OSC1 OSCOUT OSC2 VERT*...
Page 28 AVR-5803/AVC-A1SR 3 7 63 1515 0 LC89057W (IC600, 625, 650, 675) EMPHA/UO AUDIO/VO XMODE RXOUT Microcontroller C bit, U bit 37 DO 36 RERR 24 SDIN 23 SLRCK Input Demodulation Data 22 SBCK Selector 21 RDATA & Selector 21 RDATA...
Page 29 AVR-5803/AVC-A1SR 3 7 63 1515 0 Pin Name Function XOUT X’tal osc. connecting output terminal X’tal osc. connection, external clock input terminal (24.576MHz or 12.288MHz) DVDD — Digital power DGND — Digital GND EMPHA/UO Emphasis information/U-data output/Chip address setting terminal...
Page 30 AVR-5803/AVC-A1SR 3 7 63 1515 0 ADSP-21161N (IC801, 901) TOP VIEW BOTTOM VIEW ADSP-21161N Terminal Function Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No.
Page 31 AVR-5803/AVC-A1SR 3 7 63 1515 0 W24257S-70LL (IC528) 262144 bit Address (512x512) Buffer Decode Memory Cell Array I/O 0 Column Switch Input Output data control data control Column Decode I/O 7 I/O7 Address Buffer I/O0 I/O6 I/O1 I/O5 A/02...
Page 32 AVR-5803/AVC-A1SR 3 7 63 1515 0 SN74LV573APW (IC803, 804, 903, 904) PM4007A (IC527) CPIN SYNC Detection & S / P Demodulator Address Protection A (0~14) CMIN Generator DOUT RESET MUTI OSCON C1F0 DB (0~7) DATA DOUTB C1F1 C2F0 ML TB...
Page 33: Terminal Function
AVR-5803/AVC-A1SR 3 7 63 1515 0 TC9273N-016 (IC110, 204) Terminal Function Symbol Name Function Note −Power Terminal Dual Power Use: V = 8.0~17V Single Power Use: V = 8.0~18V  Digital Ground GND = 0V Vss = GND = 0V Vss = -8.0~17V...
Page 34 AVR-5803/AVC-A1SR 3 7 63 1515 0 PCM1804 (IC806, 856, 906, 956) OSR0 SCKI CLK Control OSR1 AGNDL AGNDR OSR2 Delta-sigma Decimation Modulator (L) Filter (L) FMT0 FMT1 AGNDL LRCK/ FMT0 AGND DSDBCK Serial TOP VIEW BCK/DSDL FMT1 Output DATA/DSDR...
Page 35 AVR-5803/AVC-A1SR 3 7 63 1515 0 PCM1738 (IC103, 203, 303, 403) LRCK Current Input DATA Segment ZEROL AGND2 ZEROR I/V & Filter Digital Advanced LRCK Bias Filter Segment & & DATA Vref Function MUTE I/V & Filter Control Modulator...
Page 36 AVR-5803/AVC-A1SR 3 7 63 1515 0 EPM3128A (IC611) 64M SDRAM (TSOP) (IC806, 906) DQ15 VccQ VssQ DQ14 DQ13 VssQ VccQ VccQ DQM1 VssQ TOP VIEW Feature DQM0 Usable gates 2,500 DQM1 Macrocells Logic array blocks Maximum user I/O pins...
Page 37 AVR-5803/AVC-A1SR 3 7 63 1515 0 LA3401 LC72131M (IC302/AVR-5803 only) (IC307/AVR-5803 only) XOUT XI N V OL PH ASE PI L OT DET L AMP COMPARATOR DRI V ER V CO STOP V ss SYMMETRI CAL TRI GGER REOCTANCE...
Page 38 AVR-5803/AVC-A1SR 3 7 63 1515 0 BU4053BCF BU4052BCF BA15218F (IC206,207,606~608,620,622,820) (IC307, 308, 309, (IC308, 311, 314, 514, BA4510F (IC803~805,853~855,903~905,953~955) 512, 513) 515, 606, 607, 613) BA4560F (IC525) LM833MX (IC102~112,802~805) NJM2068MD (IC101,103,108,109,111~114,201~209, 308, 309,408,409,601~604,801,851,901, YOUT 942,951,952,962,972) COMMON Y XOUT COMMON X...
Page 39 AVR-5803/AVC-A1SR 3 7 63 1515 0 NJM2274R (IC315) FCX0-03 (IC677,808) Power Save CTL Vref 1. OE or ST Clamp 2. GND – 3 Vout – 3. OUT Disc. 750W VIEW 4: V Bias Vsag IC PROTECTOR C Mute CTL...
Page 40 AVR-5803/AVC-A1SR 3 7 63 1515 0 2SA933S (S) DTA114EK DTA114EK DTC114EK DTA114TK (AVR-5803 only) DTA114TK DTC143EK 2SC1740S (S)/(E) DTC114EK RN2402 DTC144EK DTC114YK DTC323TK DTC143EK DTC114YK DTC144EK KRC102S DTC323TK (AVR-5803 only) PNP Type NPN Type B (Base) KRC102S C (Collector)
Page 41 AVR-5803/AVC-A1SR 3 7 63 1515 0 FL DISPLAY CM1690C (FL101) TUNED STEREO PHONO TUNER AUTO V.AUX TAPE MULTI PRO LOGIC DIGITAL DIGITAL ANALOG G2~G16 TUNED STEREO PHONO TUNER AUTO MULTI V.AUX TAPE PRO LOGIC DIGITAL DIGITAL ANALOG Pin Assignment PIN NO.
Page 42 AVR-5803/AVC-A1SR PRINTED WIRING BOARDS 3 7 6 3 1 5 1 5 0 1U-3292 FRONT P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 43 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3292 FRONT P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE...
Page 44 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3296 POWER AMP P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 45 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3298 TUNER P .W.B. UNIT (for AVR-5803) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE FOIL SIDE...
Page 46 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3404 PRE REG. P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 47 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3425 DIGITAL P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 9 16 w w w u 1 6 3 COMPONENT SIDE...
Page 48 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3425 DIGITAL P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE...
Page 49 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3426 DSP P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
Page 50 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3436 EXT.IN VOL. P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 51 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3436 EXT.IN VOL. P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE...
Page 52 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3437 AUDIO & VIDEO IN P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 53 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3437 AUDIO & VIDEO IN P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE...
Page 54 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3444 VIDEO CONVERT P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 55 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3444 VIDEO CONVERT P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE...
Page 56 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 1U-3460 (1U-3294) REG & SP P .W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE...
Page 57 AVR-5803/AVC-A1SR 3 7 63 1515 0 NOTE FOR PARTS LIST Part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
Page 58 AVR-5803/AVC-A1SR 3 7 63 1515 0 PARTS LIST OF P.W.B. UNIT ASS'Y Note: The symbol in the column "Remarks" indicate the following destinations. EU: U.S.A. model (AVR-5803) E1: Asia model EC: Canada model (AVR-5803) E1C: China model 1U-3425/3425A DIGITAL P.W.B. UNIT ASS'Y E2: Europe model EUT: Taiwan R.O.C.
Page 59 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks TR507 274 0163 904 Transistor 2SD601A D701,702 276 0559 909 Diode DAP202K TR508 272 0125 904 Transistor 2SB709A D703,704...
Page 60 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R223,224 247 0030 925 Carbon chip 5.6kohm 1/10W RM73B--562J (AD) R363-366 247 0027 954 Carbon chip 430ohm 1/10W RM73B--431J (AD) R225,226 247 0030 912 Carbon chip 5.2kohm 1/10W RM73B--512J (AD)
Page 61 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R600-603 247 2009 909 Carbon chip 4.7kohm 1/16W RM73B--472J R753 247 2007 943 Carbon chip 1kohm 1/16W RM73B--102J R604...
Page 62 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks RR401-407 247 2018 903 Carbon chip 0ohm 1/16W RM73B--0R0K RR622,623 247 2005 903 Carbon chip 100ohm 1/16W RM73B--101J RR451,452 247 2018 903 Carbon chip 0ohm 1/16W...
Page 63 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks RR800,801 247 2007 943 Carbon chip 1kohm 1/16W RM73B--102J RR927 247 2005 903 Carbon chip 100ohm 1/16W RM73B--101J RR802...
Page 64 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C234-237 254 4313 921 Electrolytic 22uF/50V CE04W1H220M (ASF) C525-530 257 3006 924 Metallized chip 0.01uF/16V CF73=1C103J (ECHU) C238,239 254 4313 963 Electrolytic 1uF/50V...
Page 65 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C682 257 0512 903 Ceramic chip 0.1uF/25V CK73F1E104Z C820,821 257 3011 919 Metallized chip 1000pF/50V CF73=1H102J (ECHU) C683 254 4465 921 Electrolytic 10uF/16V...
Page 66 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks Q'ty OTHER PARTS GROUP FB808,809 235 0130 903 EMI filter (11A121) FB812,813 235 0130 903 EMI filter (11A121)
Page 67 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3426 DSP P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP R901-903 247 3002 947 Carbon chip 3.3ohm 1/16W RM73B--3R3K R904 247 3015 963 Carbon chip 1Mohm 1/16W...
Page 68 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3292G/3292H/3292M FRONT P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP R201,202 247 2006 986 Carbon chip 560ohm 1/16W RM73B--561J IC101 262 1911 903 IC M66313FP...
Page 69 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3460(1U-3294G)/3460A REG. & SP P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C311,312 257 0511 917 Ceramic chip 0.022uF/50V CK73F1H223Z SEMICONDUCTORS GROUP for E2,E1,E1C,EUT...
Page 70 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'ty C405 255 4232 937 Polypropylene film 1000pF/100V CQ93P2A102J (NH) 001 0057 030 Vinyl wire for EU,EC for E2,E1,E1C,EUT...
Page 71 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3404/3404A/3404E/3404F PRE P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP ZD202 276 0645 907 Zener diode MTZJ18A IC101,102 268 0073 905 IC ICP-N15...
Page 72 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks Q'ty OTHER PARTS GROUP 206 1039 089 Fuse 3.15A for EU,EC,EUT 206 1015 074 Fuse 3.15A for E2,E1,E1C...
Page 73 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3296G/3296H POWER AMP P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP D301-304 276 0432 903 Diode 1SS270A D305,306 276 0455 906 Zener diode HZS4A-1...
Page 74 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R319,320 241 2378 962 Carbon film 330ohm 1/4W (NB) RD14B2E331JNBS C125-128 254 4527 995 Electrolytic 22uF/100V CE04W2A220M (SMG/RE3) R323,324...
Page 75 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3436/3436A EXT. IN VOL P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks OTHER PARTS GROUP SEMICONDUCTORS GROUP CN101-104 205 1230 063 6P pin header (6035)
Page 76 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks TR605 273 0445 001 Transistor 2SC4495 R201-204 247 2012 925 Carbon chip 100kohm 1/16W RM73B--104J TR606,607 271 0131 924 Transistor 2SA988 (E/F)
Page 77 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R361 247 2009 909 Carbon chip 4.7kohm 1/16W RM73B--472J R489 247 2008 926 Carbon chip 2.2kohm 1/16W RM73B--222J R363 247 2008 926 Carbon chip 2.2kohm 1/16W RM73B--222J...
Page 78 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R697-701 247 2018 903 Carbon chip 0ohm 1/16W RM73B--0R0K R800 247 2012 925 Carbon chip 100kohm 1/16W RM73B--104J R801,802...
Page 79 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R945,946 247 2005 903 Carbon chip 100ohm 1/16W RM73B--101J C133,134 254 4313 918 Electrolytic 10uF/50V CE04W1H100M (ASF) R947,948 247 2018 903 Carbon chip 0ohm 1/16W...
Page 80 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C339-342 254 4313 918 Electrolytic 10uF/50V CE04W1H100M (ASF) C663,664 254 4313 976 Electrolytic 2.2uF/50V CE04W1H2R2M (ASF) C345-348 254 4313 918 Electrolytic 10uF/50V...
Page 81 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3437/3437A A&V IN P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks CC143,144 257 0504 940 Ceramic chip 33pF/50V CC73CH1H330J SEMICONDUCTORS GROUP CC147,148 257 0506 951 Ceramic chip 100pF/50V...
Page 82 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R139,140 247 2011 942 Carbon chip 47kohm 1/16W RM73B--473J R277,278 247 2011 942 Carbon chip 47kohm 1/16W RM73B--473J R141-144...
Page 83 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R504 247 2018 903 Carbon chip 0ohm 1/16W RM73B--0R0K C191,192 257 0506 951 Ceramic chip 100pF/50V CC73CH1H101J R505 247 2012 996 Carbon chip 200kohm 1/16W RM73B--204J...
Page 84 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks Q'ty C501-503 254 4305 900 Electrolytic 0.1uF/50V CE04W1H0R1M (SRE) CX096 205 0884 038 9P connector base (TUC-P) C504 257 0506 951 Ceramic chip 100pF/50V...
Page 85 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3444/3444A VIDEO CONVERT P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks SEMICONDUCTORS GROUP R307 247 2008 926 Carbon chip 2.2kohm 1/16W RM73B--222J R308 247 2002 964 Carbon chip 10ohm 1/16W...
Page 86 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R503,504 247 2009 983 Carbon chip 10kohm 1/16W RM73B--103J R655 247 2002 964 Carbon chip 10ohm 1/16W RM73B--100J R505...
Page 87 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks RR502 247 2005 945 Carbon chip 150ohm 1/16W RM73B--151J VR601-603 211 6138 903 Semi fixed resistor 1kohm V03PB102M (RH03ADC)
Page 88 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks C537 257 0516 941 Ceramic chip 0.047uF/25V CK73B1E473K C725 254 4465 918 Electrolytic 47uF/16V CE67C1C470M C538 254 4571 912 Electrolytic 1uF/50V...
Page 89 AVR-5803/AVC-A1SR 3 7 63 1515 0 1U-3298G TUNER P.W.B. UNIT ASS'Y (AVR-5803 model only) Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks OTHER PARTS GROUP SEMICONDUCTORS GROUP CW048 205 0885 082 4P connector socket (TUC-P)
Page 90 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Ref. No. Part No. Part Name Remarks R349 247 2007 943 Carbon chip 1kohm 1/16W RM73B--102J C390 257 0501 901 Ceramic chip 0.01uF/50V CK73B1H103K R350 247 2012 925 Carbon chip 100kohm 1/16W RM73B--104J...
Page 91 Parts marked with this symbol have critical characteristics. 5-24 Use ONLY replacement parts recommended by the manufacturer. 164 158 Europe & Asia model 6-3 6-7 6-9 3-11 AVR-5803 only 77-1 U.S.A., Canada & Taiwan R.O.C. model 10-1 10-2 5-22 5-21 5-10 5-11 5-12...
Page 92 AVR-5803/AVC-A1SR 3 7 63 1515 0 Note: The symbol in the column "Remarks" indicate the following destinations. EU: U.S.A. model (AVR-5803) E1: Asia model PARTS LIST OF EXPLODED VIEW EC: Canada model (AVR-5803) E1C: China model E2: Europe model EUT: Taiwan R.O.C.
Page 93 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks Q'ty 32 412 2741 052 P.W.B. holder (H=22) 78 412 4610 107 Radiator bracket (A) for EU,EC 33 449 0080 076 Edging (CE-012S)
Page 94 AVR-5803/AVC-A1SR 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty Ref. No. Part No. Part Name Remarks Q'ty SCREWS 110 102 0632 101 Top cover Black model 110 102 0632 114 Top cover Gold model 151 470 0009 022 Screw 3x6 CPS (SW.W) ZNP...
Page 95 3 7 63 1515 0 PACKING VIEW L 13942296513 Note: The symbol in the column "Remarks" indicate the following destinations. EU: U.S.A. model (AVR-5803) E1: Asia model EC: Canada model (AVR-5803) E1C: China model PARTS LIST OF PACKING & ACCESSORIES E2: Europe model EUT: Taiwan R.O.C.
Page 96: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 BLOCK DIAGRAMS (1/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
Page 97: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 BLOCK DIAGRAMS (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
Page 98: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 WIRING DIAGRAM 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
Page 99: Http://Www.xiaoyu163.Com 8 9 2
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (1/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 B LINE SIGNAL LINE NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 100: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (1/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 B LINE SIGNAL LINE NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 101: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (1/19) 15.2V L 1 3 9 4 2 2 9 6 5 1 3 -14.9V u 1 6 3 http://www.xiaoyu163.com...
Page 102: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 103: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 20.2V u 1 6 3 http://www.xiaoyu163.com...
Page 104: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 B LINE SIGNAL LINE L 1 3 9 4 2 2 9 6 5 1 3 NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.
Page 105: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (2/19) 3 7 6 3 1 5 1 5 0 -14.9V 15.2V 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 15.2V WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture.
Page 106: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (2/19) 3 7 6 3 1 5 1 5 0 -14.9V 15.2V 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 15.2V WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture.
Page 107: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (2/19) L 1 3 9 4 2 2 9 6 5 1 3 -14.9V 15.2V u 1 6 3...
Page 108: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 15.2V u 1 6 3 -14.9V...
Page 109: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 15.2V -14.9V u 1 6 3 http://www.xiaoyu163.com...
Page 110: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
Page 111: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (3/19) 3 7 6 3 1 5 1 5 0 15.2V 15.2V -14.9V -14.9V 1 3 9 4 2 2 9 6 5 1 3 B LINE w w w WARNING: NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 112: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (3/19) 3 7 6 3 1 5 1 5 0 15.2V 15.2V -14.9V -14.9V 1 3 9 4 2 2 9 6 5 1 3 B LINE w w w WARNING: NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 113: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (3/19) 15.2V L 1 3 9 4 2 2 9 6 5 1 3 -14.9V u 1 6 3 http://www.xiaoyu163.com...
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AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 15.2V -14.9V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 B LINE NOTICE WARNING: ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 117: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (4/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V -14.9V 15.2V 1 3 9 4 2 2 9 6 5 1 3 5.3V 20.2V -14.9V w w w B LINE WARNING: u 1 6 3...
Page 118: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (4/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V -14.9V 15.2V 1 3 9 4 2 2 9 6 5 1 3 5.3V 20.2V -14.9V w w w B LINE WARNING: u 1 6 3...
Page 119: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (4/19) L 1 3 9 4 2 2 9 6 5 1 3 15.2V -14.9V u 1 6 3 http://www.xiaoyu163.com...
Page 120: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 -14.9V 15.2V u 1 6 3...
Page 121: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 20.2V WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a NOTICE...
Page 122: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.3V L 1 3 9 4 2 2 9 6 5 1 3 -14.9V B LINE SIGNAL LINE u 1 6 3 SCHEMATIC DIAGRAMS (4/19) 1U-3436 EXT. IN VOL UNIT (3/3) http://www.xiaoyu163.com...
Page 123: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (5/19) 3 7 6 3 1 5 1 5 0 -14.9V 15.2V 1 3 9 4 2 2 9 6 5 1 3 B LINE 5.0V SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics.
Page 124: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (5/19) 3 7 6 3 1 5 1 5 0 -14.9V 15.2V 1 3 9 4 2 2 9 6 5 1 3 B LINE 5.0V SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics.
Page 125: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (5/19) -14.9V L 1 3 9 4 2 2 9 6 5 1 3 15.2V u 1 6 3...
Page 126: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 127: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 B LINE 5.0V SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a 3.3V...
Page 129: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (6/19) 3 7 6 3 1 5 1 5 0 -5.0V 5.0V 3.2V 1 3 9 4 2 2 9 6 5 1 3 3.2V B LINE SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics.
Page 130: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (6/19) 3 7 6 3 1 5 1 5 0 -5.0V 5.0V 3.2V 1 3 9 4 2 2 9 6 5 1 3 3.2V B LINE SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics.
Page 131: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (6/19) -5.0V 5.0V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 132: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 3.2V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 133: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 134: Http://Www.xiaoyu163.Com
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 3.2V B LINE SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a NOTICE...
Page 135: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (7/19) 3 7 6 3 1 5 1 5 0 3.2V 1.8V 3.2V 1 3 9 4 2 2 9 6 5 1 3 3.2V 3.2V w w w WARNING: NOTICE + B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 136: Http://Www.xiaoyu163.Com
AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (7/19) 3 7 6 3 1 5 1 5 0 3.2V 1.8V 3.2V 1 3 9 4 2 2 9 6 5 1 3 3.2V 3.2V w w w WARNING: NOTICE + B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 137 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (7/19) 3.2V L 1 3 9 4 2 2 9 6 5 1 3 1.8V u 1 6 3 http://www.xiaoyu163.com 3.2V...
Page 138 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 3.2V u 1 6 3 http://www.xiaoyu163.com...
Page 139 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 3.2V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 140 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 3.2V L 1 3 9 4 2 2 9 6 5 1 3 WARNING: NOTICE + B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 141 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (8/19) 3 7 6 3 1 5 1 5 0 3.2V 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 5.0V 3.2V WARNING: Parts marked with this symbol have critical characteristics. B LINE Use ONLY replacement parts recommended by the manufacture.
Page 142 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (8/19) 3 7 6 3 1 5 1 5 0 3.2V 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 5.0V 3.2V WARNING: Parts marked with this symbol have critical characteristics. B LINE Use ONLY replacement parts recommended by the manufacture.
Page 143 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (8/19) 3.2V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 144 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 15.2V -14.9V u 1 6 3...
Page 145 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.0V L 1 3 9 4 2 2 9 6 5 1 3 3.2V u 1 6 3 http://www.xiaoyu163.com...
Page 146 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 WARNING: Parts marked with this symbol have critical characteristics. B LINE Use ONLY replacement parts recommended by the manufacture. SIGNAL LINE CAUTION: Before returning the unit to the customer, make sure you make either (1) a...
Page 147 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (9/19) 3 7 6 3 1 5 1 5 0 3.4V 1 3 9 4 2 2 9 6 5 1 3 3.4V 3.4V 5.2V 5.3V 20.2V 6.1V 5.0V 3.2V B LINE WARNING: 15.2V Parts marked with this symbol have critical characteristics.
Page 148 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (9/19) 3 7 6 3 1 5 1 5 0 3.4V 1 3 9 4 2 2 9 6 5 1 3 3.4V 3.4V 5.2V 5.3V 20.2V 6.1V 5.0V 3.2V B LINE WARNING: 15.2V Parts marked with this symbol have critical characteristics.
Page 149 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (9/19) 3.4V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 150 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 151 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 3.4V L 1 3 9 4 2 2 9 6 5 1 3 15.2V 12.0V u 1 6 3 http://www.xiaoyu163.com...
Page 152 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 3.4V 5.2V 5.3V 20.2V L 1 3 9 4 2 2 9 6 5 1 3 6.1V 5.0V 3.2V B LINE WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture.
Page 153 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (10/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 w w w WARNING: NOTICE Parts marked with this symbol have critical characteristics.
Page 154 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (10/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 w w w WARNING: NOTICE Parts marked with this symbol have critical characteristics.
Page 155 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (10/19) 15.2V -14.9V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...
Page 156 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 157 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000, ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-M EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO S CONDITION.
Page 158 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 WARNING: Parts marked with this symbol have critical characteristics. M=1,000,000 OHM B LINE Use ONLY replacement parts recommended by the manufacture. MICRO-MICRO FARAD SIGNAL LINE AT MO SIGNAL INPUT...
Page 159 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (11/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 w w w WARNING: NOTICE u 1 6 3 Parts marked with this symbol have critical characteristics.
Page 160 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (11/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 1 3 9 4 2 2 9 6 5 1 3 w w w WARNING: NOTICE u 1 6 3 Parts marked with this symbol have critical characteristics.
Page 161 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (11/19) 15.2V -14.9V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 162 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 163 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 164 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 WARNING: NOTICE Parts marked with this symbol have critical characteristics. B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Use ONLY replacement parts recommended by the manufacture.
Page 165 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (12/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 5.0V 1 3 9 4 2 2 9 6 5 1 3 3.2V 5.0V B LINE -4.8V SIGNAL LINE w w w WARNING: u 1 6 3 Parts marked with this symbol have critical characteristics.
Page 166 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (12/19) 3 7 6 3 1 5 1 5 0 15.2V -14.9V 5.0V 1 3 9 4 2 2 9 6 5 1 3 3.2V 5.0V B LINE -4.8V SIGNAL LINE w w w WARNING: u 1 6 3 Parts marked with this symbol have critical characteristics.
Page 167 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (12/19) L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 168 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 15.2V L 1 3 9 4 2 2 9 6 5 1 3 -14.9V 5.0V u 1 6 3 http://www.xiaoyu163.com...
Page 169 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE u 1 6 3 ALL RESISTANCE VALUES IN OHM. ALL CAPACITANCE VALUES IN MICR EACH VOLTAGE AND CURRENT ARE CONDITION.
Page 170 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 3.2V 5.0V L 1 3 9 4 2 2 9 6 5 1 3 B LINE -4.8V SIGNAL LINE WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: SCHEMATIC DIAGRAMS (12/19) Before returning the unit to the customer, make sure you make either (1) a...
Page 171 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (13/19) 3 7 6 3 1 5 1 5 0 11.8V 5.0V 15.2V 24.7V -12.1V -25V -5.0V -14.9V 5.1V 11.9V 5.0V 11.3V -32.3V -44.2V 3.2V 7.6V 1 3 9 4 2 2 9 6 5 1 3 5.0V...
Page 172 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (13/19) 3 7 6 3 1 5 1 5 0 11.8V 5.0V 15.2V 24.7V -12.1V -25V -5.0V -14.9V 5.1V 11.9V 5.0V 11.3V -32.3V -44.2V 3.2V 7.6V 1 3 9 4 2 2 9 6 5 1 3 5.0V...
Page 173 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (13/19) 11.8V 5.0V -12.1V L 1 3 9 4 2 2 9 6 5 1 3 -5.0V 5.1V 11.9V -32.3V -44.2V u 1 6 3 http://www.xiaoyu163.com...
Page 174 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 15.2V 24.7V -25V -14.9V L 1 3 9 4 2 2 9 6 5 1 3 5.0V 11.3V 3.2V u 1 6 3 7.6V http://www.xiaoyu163.com...
Page 175 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 6.1V 10.5V NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FAR EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPU CONDITION.
Page 176 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.0V 12.2V -11.6V L 1 3 9 4 2 2 9 6 5 1 3 23.2V -4.8V 9.1V B LINE WARNING: 0 OHM Parts marked with this symbol have critical characteristics. SCHEMATIC DIAGRAMS (13/19) RO FARAD Use ONLY replacement parts recommended by the manufacture.
Page 177 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (14/19) 3 7 6 3 1 5 1 5 0 -32.3V 5.3V 5.1V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 178 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (14/19) 3 7 6 3 1 5 1 5 0 -32.3V 5.3V 5.1V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 179 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (14/19) -32.3V 5.3V L 1 3 9 4 2 2 9 6 5 1 3 5.1V u 1 6 3 http://www.xiaoyu163.com...
Page 180 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 181 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.3V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 182 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD SIGNAL LINE EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.
Page 183 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (15/19) 3 7 6 3 1 5 1 5 0 5.0V -4.8V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM B LINE ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 184 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (15/19) 3 7 6 3 1 5 1 5 0 5.0V -4.8V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM B LINE ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 185 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (15/19) 5.0V L 1 3 9 4 2 2 9 6 5 1 3 -4.8V u 1 6 3 http://www.xiaoyu163.com...
Page 186 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 187 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.3V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 188 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE B LINE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD SIGNAL LINE EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.
Page 189 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (16/19) 3 7 6 3 1 5 1 5 0 5.0V 5.0V -4.8V 1 3 9 4 2 2 9 6 5 1 3 5.3V 5.0V -4.8V w w w WARNING: B LINE Parts marked with this symbol have critical characteristics.
Page 190 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (16/19) 3 7 6 3 1 5 1 5 0 5.0V 5.0V -4.8V 1 3 9 4 2 2 9 6 5 1 3 5.3V 5.0V -4.8V w w w WARNING: B LINE Parts marked with this symbol have critical characteristics.
Page 191 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (16/19) L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 192 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 5.0V L 1 3 9 4 2 2 9 6 5 1 3 5.0V -4.8V u 1 6 3 http://www.xiaoyu163.com...
Page 193 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.0V L 1 3 9 4 2 2 9 6 5 1 3 -4.8V WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a NOTICE...
Page 194 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5.3V L 1 3 9 4 2 2 9 6 5 1 3 B LINE SIGNAL LINE u 1 6 3 SCHEMATIC DIAGRAMS (16/19) 1U-3444-3 S-VIDEO UNIT http://www.xiaoyu163.com...
Page 195 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (17/19) 3 7 6 3 1 5 1 5 0 5.0V 9.1 V 5.0V 5.0V 1 3 9 4 2 2 9 6 5 1 3 -4.8V WARNING: Parts marked with this symbol have critical characteristics.
Page 196 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (17/19) 3 7 6 3 1 5 1 5 0 5.0V 9.1 V 5.0V 5.0V 1 3 9 4 2 2 9 6 5 1 3 -4.8V WARNING: Parts marked with this symbol have critical characteristics.
Page 197 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (17/19) L 1 3 9 4 2 2 9 6 5 1 3 9.1 V u 1 6 3 http://www.xiaoyu163.com...
Page 198 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 5.0V u 1 6 3 5.0V 5.0V -4.8V...
Page 199 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...
Page 200 http://www.xiaoyu163.com -4.8V 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacture. CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
Page 201 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (18/19) 3 7 6 3 1 5 1 5 0 5.0V 1 3 9 4 2 2 9 6 5 1 3 20.2V + B LINE SIGNAL LINE NOTICE WARNING: w w w ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 202 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (18/19) 3 7 6 3 1 5 1 5 0 5.0V 1 3 9 4 2 2 9 6 5 1 3 20.2V + B LINE SIGNAL LINE NOTICE WARNING: w w w ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics.
Page 203 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (18/19) L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 204 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 5.0V u 1 6 3 http://www.xiaoyu163.com...
Page 205 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE WARNING: ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM Parts marked with this symbol have critical characteristics. ALL CAPACITANCE VALUES IN MICRO FARAD.
Page 206 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 20.2V L 1 3 9 4 2 2 9 6 5 1 3 + B LINE SIGNAL LINE u 1 6 3 SCHEMATIC DIAGRAMS (18/19) 1U-3437-7 COMP . RGB UNIT http://www.xiaoyu163.com...
Page 207 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (19/19) 3 7 6 3 1 5 1 5 0 12.1V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.
Page 208 AVR-5803/AVC-A1SR SCHEMATIC DIAGRAMS (19/19) 3 7 6 3 1 5 1 5 0 12.1V 1 3 9 4 2 2 9 6 5 1 3 5.3V NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.
Page 209 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAMS (19/19) 12.1V L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 210 AVR-5803/AVC-A1SR 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 5.3V http://www.xiaoyu163.com...
Page 211 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
Page 212 http://www.xiaoyu163.com 5.3V 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 NOTICE ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASUERD AT MO SIGNAL INPUT CONDITION.

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