Denon AVR-1907 Service Manual
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Denon AVR-1907 Service Manual

Av surround receiver and amplifier
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QQ
3 7 63 1515 0
MODEL
TE
L 13942296513
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
www
.
http://www.xiaoyu163.com

SERVICE MANUAL

AVR-1907/787
AV SURROUND RECEIVER
AVC-1630
AV SURROUND AMPLIFIER
x
ao
u163
y
i
Denon Brand Company, D&M Holdings Inc.
http://www.xiaoyu163.com
2 9
8
For U.S.A., Canada, Europe,
Asia, Taiwan R.O.C., Korea
& Japan model
Q Q
3
6 7
1 3
1 5
co
.
TOKYO ,JAPAN
9 4
2 8
Ver. 2
Please refer to the
MODIFICATION NOTICE.
0 5
8
2 9
9 4
2 8
m
X0288 V.02 DE/CDM 0701
9 9
9 9

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Summary of Contents for Denon AVR-1907

  • Page 1: Service Manual

    Please use this service manual with referring to the operating instructions without fail. Some illustrations using in this service manual are slightly different from the actual set. u163 TOKYO ,JAPAN Denon Brand Company, D&M Holdings Inc. X0288 V.02 DE/CDM 0701 http://www.xiaoyu163.com...
  • Page 2 AVR-1907/AVR-787/AVC-1630 3 7 6 3 1 5 1 5 0 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK 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 3 AVR-1907 / AVR-787 / AVC-1630 DIMENSION 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 4 AVR-1907 / AVR-787 / AVC-1630 CAUTION IN SERVICING 3 7 63 1515 0 Initializing AV SURROUND RECEIVER AV SURROUND RECEIVER initialization should be performed when the µcom, peripheral parts of µcom, and Digital P.W.B. are replaced. 1. Switch off the unit.

  • Page 5: Audio Section

    AVR-1907 / AVR-787 / AVC-1630 ADJUSTMENT 3 7 63 1515 0 Audio Section Idling Current Required measurement equipment: DC Voltmeter 1. Preparation (1) Avoid direct blow from an air conditioner or an electric fan, and adjust the unit at normal room temperature 15 °C ~ 30 °C (59 °F ~ 86 °F).

  • Page 6: Video Section

    AVR-1907 / AVR-787 / AVC-1630 VIDEO Section 3 7 63 1515 0 (AVR-1907/787 Model) 1. SETTING (1) Connect the oscilloscope to the Y-signal and C-signal of S MONITOR OUT terminal and each terminate at 75 Ohms. (2) Connect the oscilloscope to the Y-signal, P...
  • Page 7 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 2.4. Procedure (1) Adjust the signal of S MONITOR OUT by the wave of os- cilloscope. (a) Target, Y-signal Point COMPONENT VIDEO VR604 Adjustment Value 14mV Waveform Y-signal of S MONITOR OUT...
  • Page 8 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 (c) Target, P -signal Point VR603 COMPONENT VIDEO Adjustment Value *525 10mV Waveform -signal COMPONENT OUT * : 486 10mV for U.S.A. & Canada model Connection method and an adjustment part.
  • Page 9 AVR-1907 / AVR-787 / AVC-1630 BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 10 AVR-1907 / AVR-787 / AVC-1630 LEVEL DIAGRAMS (1/2) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 11 AVR-1907 / AVR-787 / AVC-1630 LEVEL DIAGRAMS (2/2) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 12 AVR-1907 / AVR-787 / AVC-1630 SEMICONDUCTORS 3 7 63 1515 0 Only major semiconductors are shown, general semiconductors etc. are omitted to list. 1. IC’s M30624FGPFP (IC201) 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81...
  • Page 13 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 M30624FGPFP Terminal Function Pin Name I/O/T Interrupt Pin Function P9_6 SW_SUM P9_5 I-POD DET P9_4 BU2090_Clock P9_3 BU2090_Data_1/LC74781_Data P9_2 BU2090_Data_2/LC74781_Clock P9_1(TB1IN) REMOCON P9_0 AD1328_SDIN BYTE BYTE CNVSS(UP_GRADE) CNVSS P8_7...
  • Page 14 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Pin Name I/O/T Interrupt Pin Function P3_6 SHARC_CE P3_5 SHARC_SDOUT P3_4 LC89057W_CE P3_3 LC89057W_AD1328_SDOUT P3_2 LC89057W_AD1328_SCLK P3_1 AD1328_RESET VCC2 VCC2(+5V) P3_0 SHARC_SCLK P2_7 SHARC_RESET P2_6 AD1328_CE P2_5 FLAG3 P2_4...
  • Page 15 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 NJW1197 (IC701) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 16 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 NJW1197 Terminal Function SYMBOL FUNCTION SYMBOL FUNCTION ROUT Rch output DCR_IN Multi-channel selector Rch input COUT Cch output DCR_OUT Input selector Rch output LSOUT LSch output Ground RSOUT RSch output...
  • Page 17 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 ADSP21266SKSTZ-1B (IC804) PIN 1 INDICATOR TOP VIEW ADSP21266SKSTZ-1B Terminal Function L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 18 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 LC89057W (IC807) EMPHA/UO AUDIO/VO XMODE RXOUT Microcontroller C bit, U bit 37 DO 36 RERR 24 SDIN 23 SLRCK Input Demodulation 22 SBCK Data Selector 21 RDATA & Selector...
  • Page 19 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Function Pin Name 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 20 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 ADAU1328BSTZ (IC808) ADAU1328BSTZ Terminal Function L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 21 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 BA7626 (IC1004,1016,1019) 74LVX157MTC (IC816) BA4510F (IC815A,816A) BU4094BCF (IC208X,551-553) STROBE SE LECT SERIAL OUTPUT ENABLE OUT1 L 13942296513 CLOCK Ð IN1 OUT2 Ð + IN1 Ð IN2 Ð + IN2 MM74HCT244 (IC812) FAN1117-1.2 (IC824)
  • Page 22 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 LH28F800BJE (IC805) SN74LV573APWR (IC818,819) L 13942296513 SN74LVC139APWR (IC820) FUNCTION TABLE (each decoder/demultiplexer) INPUTS OUTPUTS OUTPUTS SELECT SN74LV14APWR (IC829) MM74HCT00MTCX (IC814,815) u163 http://www.xiaoyu163.com...
  • Page 23 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 AS7C34096A-10TCN (IC806,817) L 13942296513 LC74781 (IC1012) u163 http://www.xiaoyu163.com...
  • Page 24 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 ADV7180BSTZ (IC601) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 25 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 26 AVR-1907 / AVR-787 / AVC-1630 ADV7172KSTZ (IC602) 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 27 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 PIN FUNCTION DESCRIPTION L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 28 AVR-1907 / AVR-787 / AVC-1630 2. FL DISPLAY 3 7 63 1515 0 16-ST-87GINK (FL301) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 29 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 30 AVR-1907 / AVR-787 / AVC-1630 PRINTED WIRING BOARDS 3 7 6 3 1 5 1 5 0 MAIN P.W.B. UNIT (1/2) DENON 1 3 9 4 2 2 9 6 5 1 3 DENON DENON w w w DENON...
  • Page 31 AVR-1907 / AVR-787 / AVC-1630 PRINTED WIRING BOARDS 3 7 6 3 1 5 1 5 0 MAIN P.W.B. UNIT (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 32 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 CPU P.W.B. UNIT (1/2) DENON DENON 1 3 9 4 2 2 9 6 5 1 3 DENON DENON w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 33 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 CPU P.W.B. UNIT (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 34 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 ENCODER P.W.B. UNIT DENON 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE FOIL SIDE w w w u 1 6 3...
  • Page 35 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 PRE-AMP P.W.B. UNIT (1/2) DENON 1 3 9 4 2 2 9 6 5 1 3 DENON w w w u 1 6 3 DENON COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 36 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 PRE-AMP P.W.B. UNIT (2/2) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 37 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 CNT P.W.B. UNIT DENON 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w u 1 6 3 FOIL SIDE...
  • Page 38 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 INPUT P.W.B. UNIT DENON 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w u 1 6 3 FOIL SIDE...
  • Page 39 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 8CH-EXT (XM) P.W.B. UNIT (for AVR-1907/787 E3 model) DENON 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w...
  • Page 40 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 8CH-EXT (E2) P.W.B. UNIT (for AVR-1907E2,E2A,EUT,E1K model) DENON COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 41 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 DSP1 P.W.B. UNIT DENON 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w u 1 6 3 FOIL SIDE...
  • Page 42 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 C-S VIDEO P.W.B. UNIT DENON 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 43 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 COMPONENT P.W.B. UNIT (for AVR-1907/787 model) DENON DENON 1 3 9 4 2 2 9 6 5 1 3 DENON DENON w w w u 1 6 3...
  • Page 44 AVR-1907 / AVR-787 / AVC-1630 3 7 6 3 1 5 1 5 0 D-VIDEO P.W.B. UNIT (for AVC-1630 model) DENON DENON 1 3 9 4 2 2 9 6 5 1 3 DENON DENON DENON AVC1630 D-VISEO B'D...
  • Page 45 AVR-1907 / AVR-787 / AVC-1630 NOTE FOR PARTS LIST 3 7 63 1515 0 • Part indicated with the mark "nsp" 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 46 Part indicated with the mark “nsp” 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. Note: The symbols in the column "Remarks" indicate the following destinations. 1907E3 : U.S.A. & Canada model (AVR-1907) 787E3 : U.S.A. & Canada model (AVR-787)
  • Page 47 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty ZD101FL 00D 963 0279 804 D,ZENER 0.2W 4.3V UDZ K06604R34P410S ZD101FR 00D 963 0279 804 D,ZENER 0.2W 4.3V UDZ K06604R34P410S ZD101SL 00D 963 0279 804 D,ZENER 0.2W 4.3V UDZ...
  • Page 48 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty R151 00D 963 0232 809 R,METAL FILM 10-J,1/4W C060010063520S R154 00D 963 0244 305 R,METAL FILM 2.2M 0.5W C060022564520S R179 00D 963 0232 906...
  • Page 49 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C182 00D 963 0234 302 C,ELECT 10UF-M/100V D04010008C050S C191-198 00D 963 0233 400 C,CERAMIC 2200PF-K/16V E2,E2A D005222773530S C198C 00D 963 0024 703 C,FILM 0.01UF-J/100V...
  • Page 50 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty RLY101-104 00D 960 0181 702 RELAY G5PA-28 24V 5A G680240502020S RLY105 00D 963 0218 506 RELAY BC3-24 24V 2A G680240202040S RLY106...
  • Page 51 AVR-1907 / AVR-787 / AVC-1630 CPU/FRONT P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC201 00D 963 0353 500 IC. CPU MICRO PROCESS V041 M3062LFGPFP 8952190700010 IC202 00D 963 0057 602...
  • Page 52 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C301 00D 963 0020 202 C,CERAMIC 0.1UF-Z/50V D005104597530S C302 00D 963 0234 001 C,CERAMIC 0.047UF-Z/50V D011473597160S C303 00D 963 9005 862...
  • Page 53 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SW301C 00D 963 0200 103 SW,TACT SKHV10920A G180000270010S SW302A 00D 963 0095 305 SW,TACT SKHV10910D01 G180040500010S SW302B 00D 963 0095 305...
  • Page 54 AVR-1907 / AVR-787 / AVC-1630 CNT P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC551-553 00D 963 0218 807 IC BU4094BCF J040140940030S Q551 00D 960 0196 700 TR KTC3200BL...
  • Page 55 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C1002 00D 963 0183 301 C,ELECT 4700UF-M/25V D040472084020S C1003 00D 963 0224 804 C,ELECT 3300UF-M/25V D040332084010S C1004 00D 963 0021 104...
  • Page 56 AVR-1907 / AVR-787 / AVC-1630 ENCODER P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP ZD341,342 00D 960 0095 500 D,ZENER MTZJ5.1B K06005R144520S LED311 00D 963 0148 605 LED,ROUND SML1216W 5PI...
  • Page 57 AVR-1907 / AVR-787 / AVC-1630 C-S VIDEO P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC1002,1003 00D 263 1082 903 TK15420MTL IC1004 00D 963 0083 304 IC BA7626F J171762600010S...
  • Page 58 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C1019 00D 963 9004 698 C,CERAMIC 0.01UF-K/50V D011103777160S C1021 00D 963 0234 205 C,ELECT 10UF-M/50V D040100087070S C1022 00D 960 0298 802 C,ELECT 470UF-M/6.3V...
  • Page 59 AVR-1907 / AVR-787 / AVC-1630 COMPONENT P.W.B. UNIT ASSY(for AVR-1907/787 model) 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC601 00D 262 3643 004 ADV7180BSTZ IC602 00D 262 3644 003 ADV7172KSTZ IC603...
  • Page 60 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C635 00D 963 0293 709 C,ELECT 100UF-M/10V D040101082070S C636 00D 963 0294 009 C,ELECT 22UF-M/16V D040220083070S C637 00D 963 0293 709...
  • Page 61 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP BD601-603 00D 963 0234 603 COIL,BEAD MB-160808 D340160800060S CN603 00D 963 0086 107 CN.WAFER 16P L101100031610S CN604 00D 963 0086 505 CN.WAFER 7P...
  • Page 62 AVR-1907 / AVR-787 / AVC-1630 D-VIDEO P.W.B. UNIT ASSY(for AVC-1630 model) 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC601 00D 262 3643 004 ADV7180BSTZ IC602 00D 262 3644 003 ADV7172KSTZ IC603...
  • Page 63 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C632-634 00D 963 0234 205 C,ELECT 10UF-M/50V D040100087070S C635 00D 963 0293 709 C,ELECT 100UF-M/10V D040101082070S C636 00D 963 0294 009...
  • Page 64 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty OTHERS PARTS GROUP BD601-603 00D 963 0234 603 COIL,BEAD MB-160808 D340160800060S CN603 00D 963 0086 107 CN.WAFER 16P L101100031610S CN604 00D 963 0086 505 CN.WAFER 7P...
  • Page 65 AVR-1907 / AVR-787 / AVC-1630 PRE-AMP P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC102X 00D 263 1092 003 BA05T IC103X 00D 263 1223 005 PQ20RX11J00H Q101SBL 00D 963 0044 204...
  • Page 66 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty R108SBR 00D 963 9006 269 R,FIXED 1WJ-0.22 N113135622820S R109SBL 00D 963 9006 269 R,FIXED 1WJ-0.22 N113135622820S R109SBR 00D 963 9006 269 R,FIXED 1WJ-0.22...
  • Page 67 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C503SL 00D 963 0216 207 C,CERAMIC 220PF 500V D009092212500S C503SR 00D 963 0216 207 C,CERAMIC 220PF 500V D009092212500S C504C 00D 963 0216 207...
  • Page 68 AVR-1907 / AVR-787 / AVC-1630 INPUT P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC701 00D 963 0295 202 IC NJW1197 J084119700010S IC701M 00D 963 0202 305 IC NJM2068M...
  • Page 69 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C733 00D 963 0276 108 C,CERAMIC 3300PF-K/50V D011332777160S C734 00D 963 0293 602 C,ELECT 1UF-M/50V (Pb Free) D040010087150S C735 00D 960 9010 010 C,ELECT 4.7UF-M/50V...
  • Page 70 AVR-1907 / AVR-787 / AVC-1630 8CH-EXT XM P.W.B. UNIT ASSY (for AVR-1907/787 U.S.A. & Canada model only) 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC201X 00D 262 3517 907 F2602-01-TR IC202X...
  • Page 71 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C225X 00D 963 0234 205 C,ELECT 10UF-M/50V D040100087070S C230X 00D 963 0234 205 C,ELECT 10UF-M/50V D040100087070S C231X 00D 963 0244 606 D040R10087080S C,ELECT 0.1UF-M/50V (Pb Free)
  • Page 72 AVR-1907 / AVR-787 / AVC-1630 8CH-EXT(E2) P.W.B. UNIT ASSY (Except for U.S.A. & Canada model) 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC401 00D 960 0296 105 IC, CJ7812F Except for JP...
  • Page 73 AVR-1907 / AVR-787 / AVC-1630 DSP 1 P.W.B. UNIT ASSY 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC802 00D 963 0237 503 MODULE JSR1165-C /OPTICAL E100116500040S IC803 00D 262 2813 903...
  • Page 74 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C817 00D 963 0234 205 C,ELECT 10UF-M/50V D040100087070S C818 00D 963 0293 602 C,ELECT 1UF-M/50V (Pb Free) D040010087150S C819 00D 963 9005 901...
  • Page 75 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C876SL 00D 963 9003 194 C,FILM 0.0022UF-J/100V D02022206C060S C876SR 00D 963 9003 194 C,FILM 0.0022UF-J/100V D02022206C060S C876SW 00D 963 9003 194 C,FILM 0.0022UF-J/100V...
  • Page 76 AVR-1907 / AVR-787 / AVC-1630 EXPLODED VIEW 3 7 6 3 1 5 1 5 0 WARNING: Parts marked with this symbol have critical characteristics. E2,E2A,E1K,EUT model Use ONLY replacement parts recommended by the manufacturer. E2,E2A,E1K,EUT model AVC-1630(JP model)
  • Page 77 Part indicated with the mark “nsp” 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. Note: The symbols in the column "Remarks" indicate the following destinations. 1907E3 : U.S.A. & Canada model(AVR-1907) 787E3 : U.S.A. & Canada model (AVR-787)
  • Page 78 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty COMPONENT P.W.B. Assy 1907E3,787E3 7025HK0512015 COMPONENT P.W.B. Assy 1907E2,E2A 7025HK0512035 COMPONENT P.W.B. Assy 1907E1K,EUT 7025HK0512075 COMPONENT P.W.B. V-CNT DOWN 1/2 P.W.B.
  • Page 79 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty BRACKET TRANS 4010210466002S 00D 963 0299 907 POWER TRANS MAIN 1907E3,787E3 8200960660090S 00D 963 0300 003 POWER TRANS MAIN 1907E2,E2A 8200960660120S...
  • Page 80 Part indicated with the mark “nsp” 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. Note: The symbols in the column "Remarks" indicate the following destinations. 1907E3 : U.S.A. & Canada model(AVR-1907) 787E3 : U.S.A. & Canada model (AVR-787)
  • Page 81 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty NOTICE SHEET 1630JP 5727001130021S S.S LIST Except for JP 5777001620018S SVC STATION LIST 1630JP 5777200040018S BATTERY DRY G670001R50190S UPC LABEL 1907E3...
  • Page 82 AVR-1907 / AVR-787 / AVC-1630 WIRING DIAGRAM 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 83 AVR-1907 / AVR-787 / AVC-1630 NOTE FOR SCHEMATIC DIAGRAM 3 7 63 1515 0 WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufactur- CAUTION: Before returning the unit to the customer, make sure you make µ...
  • Page 84 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (1/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 85 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (2/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 86 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (3/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 87 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (4/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 88 AVR-1907 / AVR-787 / AVC-1630 AVR-1906 / AVR-786 / AVC-1620 SCHEMATIC DIAGRAMS (5/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w SIGNAL LINE u 1 6 3...
  • Page 89 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (6/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 90 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (7/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 91 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (8/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 92 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (9/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 93 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (10/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 94 AVR-1907 / AVR-787 / AVC-1630 AVR-1906 / AVR-786 / AVC-1620 SCHEMATIC DIAGRAMS (11/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 95 AVR-1907 / AVR-787 / AVC-1630 AVR-1906 / AVR-786 / AVC-1620 SCHEMATIC DIAGRAMS (12/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w SIGNAL LINE u 1 6 3...
  • Page 96 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (13/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 97 AVR-1906 / AVR-786 / AVC-1620 AVR-1907 / AVR-787 / AVC-1630 SCHEMATIC DIAGRAMS (14/14) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 98 AVR-1907 / AVR-787 / AVC-1630 DOCUMENTS FOR WEEE 3 7 63 1515 0 Details of Recycle Parts You have to remove the parts that marked “WEEE Mark " when the recycling processing. (Europe model only) WEEE Ref. No. Part Name...
  • Page 99 AVR-1907 / AVR-787 / AVC-1630 3 7 63 1515 0 WEEE Ref. No. Part Name Material Q'ty Mark V-CNT DOWN 1/2 P.W.B. Complex V-CNT DOWN 2/2 P.W.B. Complex V-CNT UP 1/2 P.W.B. Complex V-CNT UP 2/2 P.W.B. Complex AC OUTLET P.W.B.
  • Page 100 AVR-1907 / AVR-787 / AVC-1630 Exploded view of AVR-1907 (Europe model) 3 7 6 3 1 5 1 5 0 You have to remove the parts that marked "WEEE mark " when the recycling processing. (Europe model only) 1 3 9 4 2 2 9 6 5 1 3...
  • Page 101 AVR-1907 / AVR-787 / AVC-1630 Details of Recycle parts for Main Transformer(Ref.No.32) 3 7 63 1515 0 L 13942296513 MATERIAL MATERIAL Polyurethane Covered Copper Wire Pressed Paper Polyurethane Covered Copper Wire Acetate Cloth Tape Polyurethane Covered Copper Wire Polyethylene Terephtalate Tape...
  • Page 102 AVR-1907 / AVR-787 / AVC-1630 Details of Recycle parts for Sub Transformer(Ref.No.82) 3 7 63 1515 0 MATERIAL Silicon Steel Sheet Polyethylene Terephtalate PA66 L 13942296513 Polyurethane Enameled Copper Wire Polyurethane Enameled Copper Wire Copper Alloy Copper Alloy Polyester Tape...

This manual is also suitable for:

Avr-1787Avr-1630

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