For Europe & Asia model SERVICE MANUAL MODEL AVR-3805 AVC-3890 AV SURROUND RECEIVER / AMPLIFIER 注 意 サービスをおこなう前に、このサービスマニュアルを 必ずお読みください。本機は、火災、感電、けがなど に対する安全性を確保するために､さまざまな配慮を おこなっており、また法的には「電気用品安全法」に もとづき、所定の許可を得て製造されております。 従ってサービスをおこなう際は、これらの安全性が維 持されるよう、このサービスマニュアルに記載されて いる注意事項を必ずお守りください。 For purposes of improvement, specifications and design are subject to change without notice.
AVR3805 / AVC-3890 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. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
AVR-3805 / AVC-3890 WIRE ARRANGEMENT ワイヤー整形図 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.
AVR-3805 / AVC-3890 CAUTION IN SERVICING サービス時の注意事項 ● Initializing AV SURROUND RECEIVER ● AV サラウンドアンプの初期化について AV SURROUND RECEIVER initialization should be performed when the mcom, peripheral parts of mcom, and DSP P.W.B. are replaced. 1. 2. 3. 4 マイコンやマイコン周辺部品、DSP 基板等を交換した場 合は、AV サラウンドアンプの初期化を行って下さい。 1. 2. Switch off the unit . Hold the following PURE DIRECT button and DIRECT button, and switch on the unit.
AVR-3805 / AVC-3890 ADJUSTMENT 5 調整 Audio Section Idling Current (1U-3469-1) (1U-3469-1) Required measurement equipment: DC Voltmeter : 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). (1) (2) Presetting POWER (Power sourse switch) OFF SPEAKER (Speaker terminal) No load (Do not connect speaker, dummy resistor, etc.
AVR-3805 / AVC-3890 SR ch VR302 SR ch SL ch TP101 FR ch SL ch VR301 FR ch VR102 FL ch VR101 DC Voltmeter C ch VR201 FL ch C ch SBR ch SBL ch SBR ch VR402 SBL ch VR401 Audio Section 6 TP301 6
AVR-3805 / AVC-3890 7 Video Section Component Video Level Adjustment Required measurement equipment etc: Oscilloscope, DVD VIDEO PLAYER (ex: DVD-1500) Test Disc: DVD T-S01 : : Oscilloscope, DVD VIDEO PLAYER ( : DVD-1500) DVD T-S01 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).
AVR-3805 / AVC-3890 Oscilloscope Cr VR103 Cb VR102 VR101 Component Video Y Video Section 8 8
AVR-3805 / AVC-3890 Volt s Y- S ig n a l I R E : F LT 100.0 714±50mVp-p 0.5 0.0 0.5 -20.0 -10.0 10.0 0.0 20.0 30.0 40.0 50.0 60.0 Fig.1 Component Video Y signal Vo l t s 0.5 I R E : F LT 50.0 486±50mVp-p (U.S.A. & Canada model) 525±50mVp-p (Others) 0.0 0.0 -50.0 -0.5 40.0 20.0 0.0 60.0 80.0 Fig.2 Cb signal Vo l t s 0.5 I R E : F LT 50.0 486±50mVp-p (U.S.A. & Canada model) 525±50mVp-p (Others) 0.0 0.0 -50.0 -0.5 0.0 40.0 20.0 Fig.3 Cr signal 9 60.0 80.
AVR-3805 / AVC-3890 AUDIO BLOCK DIAGRAM DENON LINK (3rd EDITION) ＋ ADSP-21266 EPM3032A SL/FL DSD_SL LC89057W-VF4-E PCM_SL/FL DSD_SL COAX1 PCM_FR/SR DSD_FR DSD_FL LC89057W-VF4-E DSD_SR &+4 DSP − PLD PCM_SBL/C DSD_SBL SBL/C DSD_SBL REC SELECT OPT4 ＋ DSD_SR DL C/SW OPT2 ＋ MUTE FL ＋ − DSD_C &+4 DSD_C DL FL/FR SW/SBR DSD_SW ＋ − PCM_SW/SBR DSD_SW RECOUT OPT5 FR SR MUTE MUTE SBL D/A PCM179 1A LC89057W-VF4-E V-AUX MUTE D/A PCM179 1A FR/SR DSD_FR COAX2 OPT3 ＋ − INPUT S
AVR-3805 / AVC-3890 BLOCK DIAGRAM 11 11
AVR-3805 / AVC-3890 12 LEVEL DIAGRAMS (1/6) FRONT CH INPUT BUFFAM LINE IN D/A OUTPUT FILTER AMP A/D INPUT REV.AMP ＋ ＋ GAIN ADJ.AM PRE AMP E.VOL TC94A3 2F ＋ − − − Dolby,DTS,AAC,PCM STEREO HPF ＋ ＋ TONE AMP POWER AMP ANALOG ATT SPOUT MUTE ＋ A/D PCM180 4 DIR DSP − D/A PCM179 1A ＋ − ANALOG ATT D/A OUT MUTE ＋ − SPOUT ＋ H/POUT PREOUT MUTE FGAI PREOUT DIGITAL IN Dolby,DTS,PCM、MLP,DSD DENONLINK EXT IN +30dB SPOUT 1.87W/8ohm 3.87V +20dB +20dB +29dB PCM1804 0dBFS ( 0.
AVR-3805 / AVC-3890 13 LEVEL DIAGRAMS (2/6) CENTER CH D/A OUTPUT FILTER AMP PRE AMP ＋ DIR DIGITAL IN DSP D/A ＋ − DENONLINK ＋ E.VOL TC94A32 F D/A OUT MUTE − ＋ POWER AMP ANALOG ATT SPOUT MUTE SPOUT ＋ PREOUT MUTE PREOUT EXT IN +30dB SPOUT 1.87W/8ohm 3.87V +20dB +20dB +29dB PCM1791 +10dB +10dB 0dBFS (0.58Vrms) Vol.:0dB 200mV 0dB EXT IN 0dB -2.5dB -10dBFS -0.5dB -0.7dB PREOUT 150mVrms +3.5dB +11dB -10dB -10dB -20dBFS -20dBFS(DIG.
AVR-3805 / AVC-3890 14 LEVEL DIAGRAMS (3/6) SUBWOOFER CH D/A OUTPUT FILTER AMP PRE AMP ＋ DIR DIGITAL IN DSP D/A ＋ ＋ − DENONLINK E.VOL TC94A32 F D/A OUT MUTE − ＋ PREOUT MUTE PREOUT EXT IN +20dB +20dB Vol.:0dB PCM1791 +10dB +10dB 0dBFS (0.58Vrms) -9.5dB 200mV 0dB 0dB -10dBFS PREOUT 150mVrms +2.5dB +(11+13)dB +4.5dB -10dB -10dB -20dBFS +12.5d EXT IN -26dBFS(DSD IN) -20dB -20dB -30dBFS -38dBFS(DIG.
AVR-3805 / AVC-3890 15 LEVEL DIAGRAMS (4/6) SURROUND CH D/A OUTPUT FILTER AMP PRE AMP ＋ DIR DIGITAL IN DSP D/A ＋ − DENONLINK ＋ E.VOL TC94A32 F D/A OUT MUTE − ＋ POWER AMP ANALOG ATT SPOUT MUTE SPOUT ＋ PREOUT MUTE PREOUT EXT IN +30dB SPOUT 1.87W/8ohm 3.87V +20dB +20dB +29dB PCM1791 +10dB +10dB 0dBFS (0.58Vrms) Vol.:0dB 200mV 0dB EXT IN -10dBFS -0.5dB +(11+3)d +0.5dB -10dB 0dB -2.5dB -0.7dB PREOUT 150mVrms -10dB -20dBFS -23dBFS(DIG.
AVR-3805 / AVC-3890 16 LEVEL DIAGRAMS (5/6) SURROUND BACK CH D/A OUTPUT FILTER AMP PRE AMP ＋ DIR DIGITAL IN DSP ＋ D/A − DENONLINK ＋ E.VOL TC94A3 2F D/A OUT MUTE − ＋ POWER AMP ANALOG ATT SPOUT MUTE SPOUT ＋ ZONE2 PREOUT MUTE PREOUT EXT IN +30dB SPOUT 1.87W/8ohm 3.87V SPOUT (D/Aout) 0.94W/8ohm 2.74V +20dB +20dB +29dB PCM1791 +10dB +10dB 0dBFS (0.58Vrms) 200mV 0dB +29dB Vol.:0dB EXT IN 0dB -2.5dB -10dBFS -0.5dB +11dB -2.5dB PREOUT -0.7dB -0.
AVR-3805 / AVC-3890 17 LEVEL DIAGRAMS (6/6) ZONE2 & ZONE3 PRE AMP POWER AMP ZONE2.Vol ZONE2 LINE IN E.VOL TC9459F ＋ PREOUT MUTE ＋ ZONE2 PREOUT ZONE3.Vol ZONE3 ZONE3 ＋ ZONE1 E.VOL TC94A32 F ANALOG ATT ＋ SPOUT MUTE ＋ ZONE3 SPOUT SORROUND BACK POWER AMP ASSIGN ON:ZONE3 OFF:SBch PREOUT MUTE ZONE3 PREOUT LINEOU T ZONE3 LINEOU +30dB SPOUT 1.87W/8ohm 3.87V +20dB +20dB +29dB +10dB +10dB LINEOUT 200mVrms 0dB Vol.:0dB 200mV 0dB LINE IN -2.5dB -0.
AVR-3805 / AVC-3890 CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK Wave form 1 CH1: D-DATA (IC510 (5) ) INPUT Dlink 1 INPUT SELECTOR IC806 SN74HC151APW COAXIAL1 COAXIAL2 OPTICAL1 OPTICAL2 OPTICAL3 OPTICAL4 OPTICAL5 2 (3) (2) (12) (13) (14) (15) (1) (5) OUTPUT SELECTOR IC807 CH1: DATA SN74HC151APW CH2: fs CH3: 64fs OUTPUT OPTICAL3 OPTICAL4 3 CH1: DATA (3) (2) (12) (13) (14) (15) (1) (5) DIR IC816 LC89057W-VF4-E RMCK(16) (4)RX2 FDATADIR(21) (8)RX4 SBCK(22) SLRCK(23) RBCK(17) RLRCK(20) XIN(29) ADI
AVR-3805 / AVC-3890 19 CHECK WITH TEST MODE µcom/DSP Error Display Mode DSP 1. Operation Spec 1. µcom version display mode: : When the following conditions are satisfied at its starting state, error information is displayed before version information. Starting method (same as µcom version display): ( Then, press "STATUS" button to display the following information on the FL Display. Main-µcom version information Sub-µcom version information AC DSP DSP version information 3. 3.
AVR-3805 / AVC-3890 20 SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. 主な半導体を記載しています。汎用の半導体は記載を省略しています。 IC’s Note: Abbreviation ahead of IC No. indicates the name of P.W.B., etc. ) : IC No. PO : Power P.W.B. AD : Audio/Digital P.W.B. CV : Connect/Video P.W.B. DS : DSP P.W.B. CO: Control P.W.B. VI : Video Convert P.W.B. AC : Amp Connect P.W.B. M30624MGA (CO: IC506) 100 81 1 80 TOP VIEW 51 30 31 50 M30624MGA Terminal Function Pin No.
AVR-3805 / AVC-3890 Pin No. Pin Name Symbol Op Op I/O Type Det (Int.) (Ext.
AVR-3805 / AVC-3890 Pin No. Symbol Pin Name Op Op I/O Type Det (Int.) (Ext.) Res STBY Stop 68 69 70 71 72 73 74 75 P24 P23 P22 P21 P20 P17/INT5 P16/INT4 P15/INT3 GRN LED FL CE2 S MONI. DET S SIG. DET SYNC.
AVR-3805 / AVC-3890 M30620FC (AD: IC825) 75 51 76 50 100 26 25 1 M30620FC Terminal Function Pin Pin Name Symbol I/O Type Det Op Op (Int.) (Ext.
AVR-3805 / AVC-3890 Pin Pin Name Symbol 29 P67/TXD1 TxD/(E2PROM DI) 30 P66/RXD1 RxD/(E2PROM DO) 31 P65/CLK1 (E2PROM CLK) I/O Type O Det C - I - O C Op Op (Int.) (Ext.) Res Z Function - Ed Data transfer output to outside /(E2PROM control pin) Lv - Ed Z Data receive input from outside /(E2PROM control pin) - - - Z 32 P64/CTS1 REQ O C - - Ed Z (E2PROM control pin) Main/Sub-μcom comm.
AVR-3805 / AVC-3890 Pin Pin Name Symbol I/O Type u BSE(AC3 MUTE) O C - - - Z Digital mute control (AC-3 or DTS decode enable: L) 91 P103/AN3 NC O C - - - Z Not used 92 P102/AN2 NC O C - - - Z 93 P101/AN1 DSP_BOOT I - - - Eu H(Iu) Not used DSP rewrite boot program (DSP rewrite: L input) /(DLINK ID writing mode start: L input set) AVSS - - - - - - DL I - - - Eu H(Iu) VREF - - - - - - AD ref.
AVR-3805 / AVC-3890 26 ADSP-21266SKBC-200X (DS: IC312) Note : When this IC is defecitive, replace P.W.B.
AVR-3805 / AVC-3890 85 84 83 82 81 80 79 DIR2ERR (I/O) 86 (GND) 87 (I/O) 88 BUSY_EP_ROM (I/O) 89 A256fs (I/O) 90 DIR1ERR (I/O) 91 (VCCIO) 92 SBCK (I/O) nPCM_DSD (I/O) 93 SBL/C (I/O) AUDIO1 (I/O) 94 (GND) BSE (I/O) 95 DSPIOPOWER (I/O) (GND) 96 256fsDIR (Global Clock) I/O3 (I/O) 97 fsMODE1 (Global OE) CDATADIR (I/O) 98 I/O6 (Global Clear) RSV1 (I/O) 99 (VCCINT) MCKf (I/O) 100 I/O7 (Ded.
AVR-3805 / AVC-3890 28 8 NC 9 S09 10 LATCH NC 11 S10 12 LATCH NC 13 S11 14 LATCH NC 15 S12 16 LATCH NC 17 S13 18 NC S0 3 NC S0 2 NC S01 NC S0 4 59 S07 58 NC 57 S08 56 NC 55 S09 54 NC 53 S10 52 NC 51 S11 50 NC 49 S12 48 NC 47 S13 46 NC LATCH LATCH NC 19 S14 20 NC S0 1 NC S0 2 NC S0 3 NC LATCH S08 LATCH 7 61 S06 60 NC LATCH NC 63 S05 62 NC LATCH 6 64 NC LATCH S07 LATCH LATCH 5 LATCH LATCH NC LATCH LATCH 4 LATCH LATCH S06 LATCH 16 bit shift register ci
AVR-3805 / AVC-3890 LH28F160BJE(3805) (DS: IC313) CY7C1049CV33-10ZC (DS: 314, 315) Top View I/O0 INPUT BUFFER I/O1 SENSE AMPS I/O2 ROW DECODER 512K x 8 ARRAY I/O3 I/O4 I/O5 I/O6 POWER DOWN COLUMN DECODER CE I/O7 S18 S17 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S1 TC9274N-017 (AD: IC301) S2 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 Level Shift + Shift Register Circuit OE A 11 A 12 A 13 A14 A15 A16 A17 A18 WE S16 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 NC NC
AVR-3805 / AVC-3890 TC9459F (AD: IC381) 12 24 1 VSS VDD 1 24 NC 3 22 NC 23 R-OUT L-OUT 2 50kW/ 91STEP L-IN 4 Same as L-ch 21 R-IN VR 20 R-LD1 L-LD1 5 19 R-LD2 L-LD2 6 18 R-A-GND L-A-GND 7 NC 8 L-ch7 to 91decoder R-ch7 to 91decoder L-ch latch circuit R-ch latch circuit 17 NC 16 CS2 Shift register (24Bit) CS1 9 NC 10 Level shift circuit 15 NC GND 11 14 STB CK 12 13 DATA SN65LVDS32PW (AD: IC801) G G 1A 1B 1A 1Y G 2Y 2A 2B GND 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9
AVR-3805 / AVC-3890 31 BU4094BCF (VI: IC120) (CO: IC503) STROBE DATA CLOCK Q1 Q2 Q3 Q4 VSS 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 VDD OE Q5 Q6 Q7 Q8 Q’S QS BU4094BCF Terminal Function Port IC503 IC120 Note: Pin No.
AVR-3805 / AVC-3890 32 LC89057W (AD: IC814, 815, 816) 2 3 4 5 8 9 10 44 45 46 47 37 DO 36 RERR Input Selector Demodulation & Lock Detect Data Selector 21 RDATA 24 SDIN LPF 13 TMCK/PIO0 TBCK/PIO1 TLRCK/PIO2 TDATA/PIO3 Microcontroller I/F C bit, U bit XMODE 41 PLL Clock Selector Modulation or Parallel Port I/N 16 17 20 22 23 RMCK RBCK RLRCK SBCK SLRCK DO DI CE CL XMODE DGND DVDD TMCK/PIO0 TBCK/PIO1 TLRCK/PIO2 TDATA/PIO3 TXO/PIOEN TXO/PIOEN 48 29 XIN 28 XOUT 27 XMCK 37 38 39 40 41 42 43
AVR-3805 / AVC-3890 Pin No. 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Pin Name XOUT XIN DVDD DGND EMPHA/UO AUDIO/VO CKST INT RERR DO DI CE CL XMODE DGND DVDD TMCK/PIO0 TBCK/PIO1 TLRCK/PIO2 TDATA/PIO3 TXO/PIOEN Function I/O O I — — I/O I/O I/O I/O O O I I I I — — I/O I/O I/O I/O O/I 33 X’tal osc. connecting output terminal X’tal osc. connection, external clock input terminal (24.576MHz or 12.
AVR-3805 / AVC-3890 PCM1791 (AD: IC523~526) TOP VIEW LRCK 1 28 MS BCK 2 27 MC D ATA 3 26 MDI MUTE 4 25 MDO SCKI 5 24 RSV RST 6 23 ZEROL VD D 7 22 ZEROR DGND 8 2 1 VC C F AGNDF 9 2 0 VC C L VC C R 1 0 19 AGNDL AGNDR 11 1 8 V O U T L- VO U T R - 1 2 17 VOUT L+ V OUTR+ 13 16 AGNDC VC O M 1 4 1 5 VC C C PCM1791 Terminal Function Pin No.
AVR-3805 / AVC-3890 35 M35015-210SP (CV: IC453) OSC1 OSC2 1 2 OSC1 1 OSC2 2 20 19 18 17 CS 3 SCK 4 VDD1 VERT* HOR* SCK 4 INPUT CONTROL CIRCUIT INDICATION OSCILLATOR SIN 5 13 P1 12 P0 11 Vss LECHA 9 CVIN 10 HOR* 18 SYNC SIGNAL SWITCHING CIRCUIT CS 3 OSCIN 16 OSCOUT 15 P3 14 P2 SIN 5 AC 6 VDD2 7 CVIDEO 8 VERT* 19 H COUNTER DATA CONTROL CIRCUIT ADDRESS CONTROL CIRCUIT OSC CIRCUIT FOR SYNC SIGNAL GENERATION 17 OSCIN 16 OSCOUT IINDICATION LOCATION DETECTION CIRCUIT TIMING GENERATOR INDIC
AVR-3805 / AVC-3890 36 PCM1804 (AD: IC519) VREFL 1 AGNDL VCOML 28 VREFR 2 27 AGNDR 3 26 VCOMR VINL+ VINL+ 4 25 VINR+ VINL− VCOML VINL− 5 24 VINR− FMT0 6 23 AGND FMT1 7 22 VCC TOP VIEW S/M 8 21 OVFL OSR0 9 20 OVFR OSR1 10 19 RST OSR2 11 18 SCKI BYPAS 12 17 LRCK/DSDBCK DGND 13 16 BCK/DSDL VDD 14 15 DATA/DSDR SCKI OSR0 OSR1 OSR2 CLK Control Delta-sigma Modulator (L) AGNDL VREFL Decimation Filter (L) S/M FMT0 FMT1 LRCK/ DSDBCK BCK/DSDL DATA /DSDR HPF
AVR-3805 / AVC-3890 NJM2274R (VI: IC110) VB1 COUT VSS1 YOUT VB2 PD FIL VSS4 VDD4 FSC TESTOUT MODE1 SDA SCL TC90A69F (VI: IC109) 28 27 26 25 24 23 22 21 20 19 18 17 16 15 DAC DAC PLL DET VCO 1/2 CORING PEAKING 8 TOP VIEW 2 3 7 6 4 5 Power Save CTL 7 4fsc CORING V-ENHANCER Ped. CLIP LPF 1 IIC BUS 8fsc 1/8 (8fsc) INTERPOLATION 37 Vcc 2 Vref DELAY LINE MEMORY KILLER CNR C-N.C LINE MEMORY Yin 1 Clamp + + 750 ohm Disc.
AVR-3805 / AVC-3890 Y0 1 Y0 Y1 Y 15 Y Y2 2 Z1 3 Z1 X 14 X COMMON Y 3 Z 4 Z X1 13 X1 Z0 5 Z0 16 VDD 15 X2 Y3 4 Y2 Y0 X2 YOUT X1 /IN XOUT Y3 /IN X6 2 Common X 3 OUT/IN X7 4 14 X1 13 COMMON X X0 12 X0 Y1 5 Y1 X0 12 X0 X5 5 INH 6 INH A 11 A INH 6 INH X3 11 X3 INHIBIT 6 VEE 7 VEE C B 10 B VEE 7 VEE B A 10 A VEE 7 9 C Vss 8 9 B Vss 8 Vss 8 MM74HC4053SJ (CV: IC451) 1 2 3 16 Vcc 15 Y 4 13 X 12 X0 14 X1 5 11 C 10 A 9 B 6 7 8 Control Inputs Select Enable C
AVR-3805 / AVC-3890 39 LMS202IMX LMS202IMX Terminal Function Pin Number Pin Name Pin Function 1, 3 C1+, C1− External capacitor connection pins. Recommended external capacitor C1 = 0.1µF (6.3V) 2 V+ Positive supply for TIA/EIA-232E drivers. Recommended external capacitor C4 = 0.1µF (6.3V) 4, 5 C2+, C2− External capacitor connection pins. Recommended external capacitor C2 = 0.1µF (16V) 6 V− Negative supply for TIA/EIA-232E drivers. Recommended external capacitor C3 = 0.
AVR-3805 / AVC-3890 40 PQ012FZ01ZP (DS: IC304) 3 1 2 3 4 5 1 2 3 4 DC input (V IN ) Bias input (VB) DC output (VO) ON/OFF control terminal (V C) GND 5 FCX0-03 (AD: IC817)(DS: IC311) 3 4 1 2 1. OE or ST 2. GND 3. OUT 4: VDD OPTICAL TORX141 (AD: IC808~811) OTHERS GP1U271XK (Remote Control Sensor) (VI: IC704) 12 Head Amp Limiter Amp BPF Detector & Integrator Hysteresis Comparator Comparator 3 1. Vcc 2. GND 3. Vout TOTX141 (AD: IC812,813) VOUT Vcc GND GND Vcc Vout 12 3 1. Vin 2. Vcc 3.
AVR-3805 / AVC-3890 FL DISPLAY FLD(32-BT-10GN) (CO: FL701) 138 70 1 69 41 41
AVR-3805 / AVC-3890 42 42
AVR-3805 / AVC-3890 43 43
AVR-3805 / AVC-3890 44 PRINTED WIRING BOARDS POWER UNIT COMPONENT SIDE 44
AVR-3805 / AVC-3890 FOIL SIDE 45 45
AVR-3805 / AVC-3890 46 AMP CONNECT UNIT COMPONENT SIDE 46
AVR-3805 / AVC-3890 47 DSP ADIEX UNIT COMPONENT SIDE 47
AVR-3805 / AVC-3890 FOIL SIDE 48 48
AVR-3805 / AVC-3890 49 AUDIO/DIGITAL UNIT COMPONENT SIDE 49
AVR-3805 / AVC-3890 FOIL SIDE 50 50
AVR-3805 / AVC-3890 51 CONTROL UNIT COMPONENT SIDE 51
AVR-3805 / AVC-3890 FOIL SIDE 52 52
AVR-3805 / AVC-3890 53 CONNECT/VIDEO UNIT COMPONENT SIDE 53
AVR-3805 / AVC-3890 FOIL SIDE 54 54
AVR-3805 / AVC-3890 55 VIDEO CONV.
AVR-3805 / AVC-3890 FOIL SIDE 56 56
AVR-3805 / AVC-3890 57 D VIDEO UNIT ( FOR JAPAN MODEL ) COMPONENT SIDE 57
AVR-3805 / AVC-3890 FOIL SIDE 58 58
AVR-3805 / AVC-3890 NOTE FOR PARTS LIST l 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. l When ordering of part, clearly indicate "1" and "I" (i) to avoid missupplying. l Ordering part without stating its part number can not be supplied. l Part indicated with the mark " " is not illustrated in the exploded view. l Not including Carbon Film Resister ±5%, 1/4W Type in the P.W.
AVR-3805 / AVC-3890 60 PARTS LIST OF P.W.B. UNIT ASS’Y (FOR EUROPE & ASIA) POWER UNIT Ref. No. Part No.
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AVR-3805 / AVC-3890 Ref. No. Part No. Part Name W301 203 0461 002 1P SIN CON.
AVR-3805 / AVC-3890 64 AMP CONNECT UNIT Ref. No. Part No.
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AVR-3805 / AVC-3890 Ref. No. Part No. Part Name CW119 205 0885 066 11P CON.SOCKET TUC-P CW132 205 0942 006 13P CON.SOCKET(TUC-P CW143 205 1229 029 14P FJ CONN.PLUG CW152 205 0885 040 15P CON.SOCKET TUC-P CX21 205 0581 069 2P VH-VH CON BASE CX22 205 0581 056 2P VH CONNECTOR BASE CX23 205 1093 006 2P VH CONNECTOR BASA CX24 205 0581 001 2P VH CONNECTOR BASE CX62 205 0943 018 6P CON.BASE(TUC-P) CX71,72 205 0943 021 7P CON.BASE(TUC-P) CX78 205 1248 013 7P JE CON.
AVR-3805 / AVC-3890 68 DSP ADI EX UNIT Ref. No. Part No. Part Name Remarks New SEMICONDUCTORS GROUP IC301 262 3339 907 SN74LVC139APWR IC302,303 262 2642 909 SN74LV573APW-EL2 * IC304 263 1205 900 PQ012FZ01ZP * IC311 262 3292 905 FCX0-03(25.
AVR-3805 / AVC-3890 Ref. No. Part No. Part Name Remarks 69 New CAPACITORS GROUP C301 257 0516 954 CK73B1E104KT C302 257 0509 929 CK73B1H102KT C303 257 0516 954 CK73B1E104KT C304 257 0509 929 CK73B1H102KT C305 257 0516 954 CK73B1E104KT C306 257 0509 929 CK73B1H102KT C307 257 0516 954 CK73B1E104KT C308 257 0509 929 CK73B1H102KT C310 254 4603 916 CE67W1E100MT(P.
AVR-3805 / AVC-3890 70 AUDIO/DIGITAL UNIT Ref. No. Part No.
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AVR-3805 / AVC-3890 ★ Ref. No. Part No. Part Name JK101-104 204 8545 004 4P PIN JACK(GND) JK120 204 8565 000 1P PIN JACK(S-GND JK201 205 0906 000 1P S-TERMINAL(AU.
AVR-3805 / AVC-3890 81 CONTROL UNIT Ref. No. Part No.
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AVR-3805 / AVC-3890 Ref. No. Part No.
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AVR-3805 / AVC-3890 Ref. No. Part No. Part Name RL207 214 0223 004 RELAY(EC2-24N35) RL209 214 0223 004 RELAY(EC2-24N35) RL211 214 0223 004 RELAY(EC2-24N35) RL213 214 0223 004 RELAY(EC2-24N35) RL215 214 0223 004 RELAY(EC2-24N35) S101-121 212 5611 903 TACT SWITCH(TAPE H5) ST201 205 0452 017 STYLE PIN TP103 205 0343 090 9P CONN.BASE(KR-PH) W115 203 0727 005 1P SIN CON. ASS'Y * W116 001 0059 041 VINYL WIRE * X502 399 0624 001 X'TAL(15.0MHZ) X801 399 0178 007 X-TAL(4.
AVR-3805 / AVC-3890 86 CONNECT/VIDEO UNIT Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No. Part Name C901 253 1181 904 CK45F1H103ZT(DD-3) C902 254 4313 947 CE04W1H4R7MT(ASF) C903 253 1181 904 CK45F1H103ZT(DD-3) C912 254 4573 981 CE04W1H100MT(RE3) Remarks 91 New C913 254 4573 907 CE04W1H0R1MT(RE3) C915-918 254 4573 907 CE04W1H0R1MT(RE3) C919 254 4313 950 CE04W1H101MT(ASF) C964 254 4573 907 CE04W1H0R1MT(RE3) CW45 203 6605 008 4P KR-DS CON.CORD * CW51 203 8545 001 5P KR-DA CON.CORD * CW52 203 8544 002 5P KR-DS CON.
AVR-3805 / AVC-3890 Ref. No. Part No. Part Name ST102 205 0452 017 STYLE PIN TP601 205 0154 030 3P NH CONNECTOR BASE W701,702 205 1034 007 M3 SCREW TERMINAL W708,709 205 1034 010 M3 SCREW TERMINAL W716 203 0729 003 1P CONTACT ASS'Y * W742 001 0234 015 VINYL WIRE * X451 399 0739 006 X'TAL(14.
AVR-3805 / AVC-3890 93 VIDEO CONV. UNIT Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 98 EXPLODED VIEW 104 36 106 113 4-3 30 3-7 115 86 106 87 23 115 106 31 E2, E2A model 3-5 1-6 106 38 115 2-10 22 110 4-6 68 69 33 24 2-3 106 115 4- 2 34 103 88 5-2 113 115 Except JP model 102 2-4 5-3 5-1 7-1 101 110 106 2-1 49 70 4- 4 108 46 102 52 72 32 49 116 108 50 48 49 103 48 103 108 107 2-2 44 17 2-11 61 19 82 78 The symbols indicate the following destinations.
AVR-3805 / AVC-3890 PARTS LIST OF EXPLODED VIEW Ref. No. Part No. 99 Note : The symbols in the column “Remarks” indicate the following destinations. EU : U.S.A. model E1C : China model EC : Canada model EUT : Taiwan R.O.C.
AVR-3805 / AVC-3890 100 Ref. No. Part No. Part Name Remarks Q'ty 7 1U-3602 VIDEO CONV. UNIT ASS'Y for EU,EC 1 New * 7 1U-3602B VIDEO CONV. UNIT ASS'Y for E2,E2A 1 * 7 1U-3602F VIDEO CONV. UNIT ASS'Y for E1C,E1K 1 * 7 1U-3602E VIDEO CONV. UNIT ASS'Y for EUT 1 * 7 1U-3602D VIDEO CONV.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 Remarks 102 Ref. No. Part No. Part Name 86 479 0003 038 PUSH RIVET Q'ty 87 146 2361 001 SCREW COVER 1 88 461 1133 003 EMI GASKET UC300279 1/10 ★ 009 0151 011 15P FFC CABLE(1.25) ★ 445 8004 007 WIRE CLAMPER ★ 203 5298 018 3P VH CON. CORD ★ 204 2949 004 10P PH-PH CON.CORD 1 ★ 204 0570 006 6P PH-PH SHIELD CORD 1 ★ 415 0767 053 UL TUBE (11.
AVR-3805 / AVC-3890 Ref. No. Part No.
AVR-3805 / AVC-3890 PACKING VIEW 203 212 , 222 , 223 210 217 201 202 202 214 215 216 213 213 104 104
AVR-3805 / AVC-3890 105 PARTS LIST OF PACKING & ACCESSORIES Note : The symbols in the column “Remarks” indicate the following destinations. EU : U.S.A. model E1C : China model EC : Canada model EUT : Taiwan R.O.C. model E2 : Europe model E1K : Korea model E2A : Asia model JP : Japan model Ref. No. Part No. Part Name 201 504 0192 106 CABINET SHEET Remarks Q'ty New 202 503 1330 207 CUSHION ASS'Y 1 203 505 8006 019 ENVELOPE 1 204 511 4150 003 INST.
AVR-3805 / AVC-3890 WIRING DIAGRAM 106 106
AVR-3805 / AVC-3890 NOTE FOR SCHEMATIC DIAGRAM 107 配線図について WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. 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. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
AVR-3805 / AVC-3890 2 3 4 6 5 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list. SCHEMATIC DIAGRAMS (1/14) ／ 配線図 (1/15) A B C OPEN OPEN OPEN 1 OPEN D E SCHEMATIC DIAGRAMS (1/14) ／ 配線図 (1/15) AUDIO IN UNIT / V.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (2/14) ／ 配線図 (2/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (3/14) ／ 配線図 (3/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (4/14) ／ 配線図 (4/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list. SCHEMATIC DIAGRAMS (5/14) ／ 配線図 (5/15) A B C D 5 6 E SCHEMATIC DIAGRAMS (5/14) ／ 配線図 (5/15) EXT.
AVR-3805 / AVC-3890 2 3 4 6 5 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (7/14) ／ 配線図 (7/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list. A B C D E SCHEMATIC DIAGRAMS (7/14) ／ 配線図 (7/15) REGULATOR UNIT / AMP CONNECT UNIT / AC IN UNIT / EXT IN CONN. UNIT / TU CONNECT UNIT / AUDIO CONN.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (8/14) ／ 配線図 (8/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (9/14) ／ 配線図 (9/15) 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 4 5 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (11/14) ／ 配線図 (11/15) 4 5 6 7 8 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list. A B C D E SCHEMATIC DIAGRAMS (11/14) ／ 配線図 (11/15) TACT 38 UNIT / COMP.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (12/14) ／ 配線図 (12/15) 4 5 6 7 8 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list. A B C D E SCHEMATIC DIAGRAMS (12/14) ／ 配線図 (12/15) S-VIDEO UNIT / C-VIDEO UNIT / VOL UNIT / REMOTE I/O UNIT / P.
AVR-3805 / AVC-3890 1 2 3 SCHEMATIC DIAGRAMS (13/14) ／ 配線図 (13/15) 4 5 6 7 8 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
AVR-3805 / AVC-3890 6 8 7 CAUTION: The parts shown in this schematic diagram are all for the U.S.A. or Canada region. About other regions, please refer to each parts list.
