service manual sacd/dvd receiver - Diagramas Gratis - Diagramas ...

More documents

Recommendations

Info

HCD-S550/S880 • IC Block Diagrams – RF Board – IC001 CXD1881AR DVDRFP DVDRFN 72 A2 B2 C2 D2 CP CN D 1 2 3 4 5 6 7 8 9 C 10 B 11 A 12 CD D 13 CD C 14 CD B 15 CD A 16 RFDC RFSIN 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 INPUT SEL ATT 4 MUX ATT 2 INPUT IMPEDANCE SEL BUFFER 3 FROM S-PORT 17 GCA MUX CD/DVD D C B A EQ 3 FROM S-PORT GCA VC 3 FROM S-PORT COMPARATOR GCA 3 FROM S-PORT GCA W/LPF 3 FROM S-PORT GCA 4 FROM S-PORT VCI FOR SERVO INPUT VC = VPB/2 DUAL APC LD H/L FROM S-PORT A+D + + + + B+C B+D + + INPUT BIAS 2 INPUT IMPEDANCE SEL + – 2 SIGDET PHASE DETECTOR PHASE DETECTOR + – SUM AMP + + A+C + + AGC CLAMP & ENVELOPE LEVEL DAC – + + + – – GCA 4 FROM S-PORT APC SEL DVD/CD PROGRAMMABLE EQUALIZER FILTER DIFFERENTIATOR AGCO TOPHOLD TOPHOLD MUX GCA GCA LPF + – CD/DVD CP/CN LOW IMPEDANCE GCA LPF HYSTERESISTER & OFFSET FROM S-PORT INTERNAL FDGHG OUTPUT INHIBIT FROM S-PORT + – FULL WAVE RECTIFER OFFSET CANSEL 4 FROM S-PORT OFFSET CANSEL 5 FROM S-PORT OFFSET CANSEL 6 FROM S-PORT GCA AGC CHARGE PUMP SERIAL PORT REGISTER MNTR CONTROL 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CD F CD E VPB VC DVDLD CDLD ATOP ATON AIN AIP DVDPD CDPD VNB LDON VPA MIRR RFAC BYP GCA LPF GCA SUB CEFDB OFFSET CANSEL 5 FROM S-PORT BCA DET MIRR COMPARATOR PEAK/BOTTOM HOLD MP MB TOP HOLD FROM S-PORT 2 DAC CE ATT CEPOL HOLDEN 48 SDEN 47 SDATA 46 SCLK 45 V33 41 CE GCA 40 FE GCA 3 FROM S-PORT COMPA- RATOR + – INPUT GAIN FROM S-PORT INPUT 2 IMPEDANCE FROM S-PORT 2 MLPF DIN DIP FNP FNN INPUT BUFFER FAST ATTACK CONTROL SIGNALS TO EACH BLOCK MIN 3 VNA LPF ATT POL SEL BUFFER SEL TE RST V33 FOR OUTPUT BUFFER PI FE TE CE V25 V125 V25/3 MEV FOR SERVO OUTPUT V25/2 LINKEN AGCO SINK CURRENT FROM S-PORT GCA SEL 2 AGC HOLD PH BOTTOM ENVELOPE MUX MEVO RX PH 44 LCP 43 LCN 42 MNTR 39 TE 38 PI 37 V25 36 V125 35 TPH 34 DFT 33 LINK
– RELAY Board – IC701, 711 BA6956AN TSD CONTROL LOGIC 1 2 3 4 5 6 7 8 9 VREF OUT2 RNF – DVD Board – OUT1 IC203 BR9040F-D-E2 WC VM GND 8 7 6 5 VCC 1 2 3 4 R/B 8bit 4096bit EEPROM ARRAY ADDRESS DECODER 8bit ADDRESS BUFFER 16bit R/W AMP 16bit DATA REGISTER VCC FIN HIGH VOLTAGE GENERATOR GND DO RIN WRITE DISABLE POWER SUPPLY VOLTAGE DETECTOR CS DI COMMAND REGISTER COMMAND DECODE CONTROL CLOCK GENERATION SK HCD-S550/S880 IC215 SN74ALVCH16841DGGR 1OE 1 OE LE 56 1LE 1D1 1D2 GND 1D3 1D4 VCC 1D5 1D6 GND 1D7 1D8 1D9 1D10 2D1 2D2 2D3 GND 2D4 2D5 2D6 VCC 2D7 2D8 GND 2D9 2D10 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 LATCH LATCH 55 54 1Q1 1Q2 GND 1Q3 1Q4 VCC 1Q5 1Q6 GND 1Q7 1Q8 1Q9 1Q10 2Q1 2Q2 2Q3 GND 2Q4 2Q5 2Q6 VCC 2Q7 2Q8 GND 2Q9 2Q10 2OE 28 OE LE 29 2LE 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 73
Page 1 and 2:
SERVICE MANUAL Ver 1.6 2004.03 HCD-
Page 3 and 4:
Notes on chip component replacement
Page 5 and 6:
NOTES ON HANDLING THE OPTICAL PICK-
Page 7 and 8:
Front Panel Display When playing ba
Page 9 and 10:
• This set can be disassembled in
Page 11 and 12:
3-4. SEL BOARD 3-5. DVD BOARD 8 pow
Page 13 and 14:
3-8. POWER BOARD 3-9. AMP BOARD 3 c
Page 15 and 16:
3-12. HOLDER (AT) ASSY, RETAINER (C
Page 17 and 18:
3-16. PULLEY (SPT) ASSY 2 pulley (S
Page 19 and 20:
4-3. HOW TO INSTALL ROTARY ENCODER
Page 21 and 22: 0-2-3. ROM Check Sum The revision n
Page 23 and 24: 2-1. Disc Type Disc Type Disc Type
Page 25 and 26: 2-7. Disc Check Memory Disc Check M
Page 27 and 28: 6. VERSION INFORMATION On the Test
Page 29 and 30: 7-2. BLOCK DIAGRAM - AUDIO (DSP) Se
Page 31 and 32: 7-4. BLOCK DIAGRAM - VIDEO Section
Page 33 and 34: 7-6. NOTE FOR PRINTED WIRING BOARDS
Page 35 and 36: 7-8. SCHEMATIC DIAGRAM - RF Section
Page 37 and 38: 7-10. SCHEMATIC DIAGRAM - MECHANISM
Page 39 and 40: 7-12. PRINTED WIRING BOARD - DVD Bo
Page 41 and 42: HCD-S550/S880 41 41 7-14. SCHEMATIC
Page 43 and 44: 7-16. SCHEMATIC DIAGRAM - DVD Board
Page 51 and 52: 7-24. PRINTED WIRING BOARDS - AMP S
Page 53 and 54: 7-26. SCHEMATIC DIAGRAM - AMP Secti
Page 55 and 56: 7-28. PRINTED WIRING BOARDS - I/O S
Page 57 and 58: 7-30. SCHEMATIC DIAGRAM - I/O Secti
Page 59 and 60: 7-32. SCHEMATIC DIAGRAM - DC-DC CON
Page 61 and 62: 7-34. SCHEMATIC DIAGRAM - CONTROL S
Page 63 and 64: 7-36. SCHEMATIC DIAGRAM - FL Board
Page 65 and 66: 7-38. PRINTED WIRING BOARDS - POWER
Page 67 and 68: • Waveforms - RF Board - 1 IC001
Page 69 and 70: eh IC206
Page 71: - I/O Board - ya IC201 qf (X0) ys I
Page 75 and 76: IC602 PCM1800E/2K SINGLE-END DEFERE
Page 77 and 78: IC612 CXD9633Q VDD6 DSBCKF DSIFL 63
Page 79 and 80: IC814 TC7WH157FK (TE85R) A 1 B 2 Y
Page 81 and 82: - I/O Board - IC201 BU1924F-E2 (AEP
Page 83 and 84: - POWER Board - IC901 STR-F6238 (Me
Page 85 and 86: Pin No. Pin Name I/O Description 53
Page 91 and 92: • DVD BOARD IC701 CXD1882R (DVD D
Page 95 and 96: • DVD BOARD IC801 CXD2752R (DSD D
Page 101 and 102: • DVD BOARD IC902 PT3000 (MECHANI
Page 103 and 104: 8-2. FRONT PANEL SECTION-1 not supp
Page 105 and 106: 8-4. CHASSIS SECTION-1 mechanism de
Page 107 and 108: 8-6. CHASSIS SECTION-3 F901 not sup
Page 109 and 110: 8-8. MECHANISM DECK SECTION-1 (CDM7
Page 111 and 112: 8-10. MECHANISM DECK SECTION-3 (CDM
Page 117 and 118: NOTE: • Due to standardization, r
Page 119 and 120: Ref. No. Part No. Description Remar
Page 121 and 122: HCD-S550/S880 CONTROL DDCON DVD Ref
Page 123 and 124:
Ref. No. Part No. Description Remar
Page 125 and 126:
HCD-S550/S880 Ref. No. Part No. Des
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
HCD-S550/S880 Ref. No. Part No. Des
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
show all

service manual sacd/dvd receiver - Diagramas Gratis - Diagramas ...

Create successful ePaper yourself

Delete template?

Save as template?