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Integra DPC-7.7 Service Manual
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Integra DPC-7.7 Service Manual

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Download this manual See also: Instruction Manual
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3 7 63 1515 0
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L 13942296513
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http://www.xiaoyu163.com
SERVICE MANUAL
SERVICE MANUAL
DVD CHANGER
MODEL
BMDD
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
x
ao
u163
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http://www.xiaoyu163.com
2 9
8
DPC-7.7
Black model
Q Q
3
6 7
1 3
1 5
120V AC, 60Hz
ON THE
co
.
9 4
2 8
Ref. No. 3953
Sep., 2006
Enter
0 5
8
2 9
9 4
2 8
RC-656DV
m
DPC-7.7
9 9
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Summary of Contents for Integra DPC-7.7

  • Page 1 DPC-7.7 3 7 63 1515 0 Ref. No. 3953 SERVICE MANUAL SERVICE MANUAL Sep., 2006 DVD CHANGER DPC-7.7 MODEL Enter Black model L 13942296513 BMDD 120V AC, 60Hz RC-656DV SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

  • Page 2: Specifications

    DPC-7.7 3 7 63 1515 0 SPECIFICATIONS Signal system Standard NTSC 4 Hz - 22 kHz @ 48 kHz sampling rate DVD linear audio Frequency 4 Hz - 44 kHz @ 96 kHz sampling rate response CD audio 4 Hz - 20 kHz (44.1 kHz)
  • Page 3 DPC-7.7 3 7 6 3 1 5 1 5 0 EXPLODED VIEW-1 A214 U02-4 A215 A014 x 8 pcs. A057 A009 M032 U02-3 M030 A019 A009 P1901 A006 P1401 x 2 pcs. M031 x 4 pcs. U02- P1702 Q1101A...
  • Page 4 DPC-7.7 3 7 63 1515 0 EXPLODED VIEW-2 TRAVERSE MECHA. AS PARTS LIST PART CODE PART NAME C9A018A TRAVERSE MECHA. AS L 13942296513 PART CODE PART NAME C2G083 Damper-Idle C1H012 SCW-Damper-CR3 A7P085 Clamp-T-M12H A7G202 Clamper-H A7G203 Clamper-L u163 http://www.xiaoyu163.com...

  • Page 5: Block Diagram

    http://www.xiaoyu163.com 3 7 63 1515 0 BLOCK DIAGRAM Overall Q1002 Q1851,X1851 DVD LD Clock Genelator Travers Mecha Q1802 SDRAM K4S281632I-UC60 or IS42S16800-6TG 27MHz or NT5SV8M16DS-6K CD LD Q1001 DVD_LD CD_LD CD/DVD A,B,C,D,E,F VR_CD,VR_DVD F+,F- U01 : DVD Main circuit PC board T+,T- NADG-8875-1C MPEG Super 1Chip A/V Deco...
  • Page 6 DPC-7.7 3 7 63 1515 0 HPLG_DET HPLG_IN U02-13: HotPlugDetect Not used Component TX0+,TX0-,TX1+,TX1-,TX2+,TX2-,TXC+,TXC- output PC board DDC_SCL DDC_SDA I2C_SCL Q1503 Q1102 NAETC-8874 DDClineSW E2PROM I2C_SDA BR24L08FV-W UM6K1N I2C_SCL Composit I2C_SDA VDOFF S1/S2 CVout Analog Video CV/SY/SC/PY/Pb/Pr SYout Decoder...
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 SCHEMATIC DIAGRAMS-1 DISPLAY SECTION U02-1 : Display circuit Q8001 PC board NADIS-8859 C8001 2.2/50 -32V P4 FIP19 P46/FIP38 P23 P3 FIP18 P47/FIP39 P24 P2 FIP17 P50/FIP40 P25 P1 FIP16 P51/FIP41 P26 100K P36 FIP15 P52/FIP42 P27 Q8003 NC2 FIP14...
  • Page 8 DPC-7.7 3 7 63 1515 0 U02-13 : Component output PC board NAETC-8874 P1351 NAETC-8874 P1304B from MAIN BOARD U02-5: Open/Close switch PC board NASW-8865 R8004 R8005 R8006 R8007 R8008 1.8K STOP PARTY MODE PAUSE DOWN SKIP DISCSKIP DGND...

  • Page 9: Schematic Diagrams

    ROULETTE POSITION SW DGND SW6.5V SW6.5V MGND MGND VDISP VDISP VDISP R7055 DGND=SW5V,S 100K Q7016 KRA107S Q7018 Q7017 2SD655 2SD655 FL+1 R7104 P7018 P7020 P7019 to DISPLAY BOARD to DISPLAY BOARD u163 P7019C P7018C NCETC-8869 DPC-7.7 DISPLAY P7019D P7018D http://www.xiaoyu163.com...
  • Page 10 DPC-7.7 3 7 63 1515 0 02-4: RS-232C terminal PC board NADG-8862 EV5V R7009 IR IN C7007 L7002 223J P7004 R7016 Q7006 KRC107S Q7005 EV5V IR OUT KRC107S C7012 C7014 R7066 Q7011 ICL3221E C7015 0.47/50 FORCEOFF EV5V C7016 C7017...

  • Page 11: Audio Section

    http://www.xiaoyu163.com 3 7 63 1515 0 SCHEMATIC DIAGRAMS-3 AUDIO SECTION U02-3: R4084 Audio output terminal PC board R4047 NAAF-8861 Q4009 R4048 C4015 OUTY TC7SET04FU L4001 SW+5V_1 2.2uH R4001 R4005 1.2K 1.1K Q4011 R4003 R4007 S-812C50A R4051 1.2K 1.1K EV+5V EV5_GND SW+5V DGND A+12V...
  • Page 12 DPC-7.7 3 7 63 1515 0 R4023 Q4003:B R4011 R4015 47/50 4.7K R4037 C4005 Q4003:A R4043 R4045 C4011 R4005 R4017 R4019 Q4001:A R4013 Q4005 1.1K 1.5K R4033 2SD655E R4007 R4025 Q4001:B R4039 1.1K 2.2K Q4007 2SD655E R4041 2.2K L 13942296513...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 U01: DVD Main circuit PC board-1/2 NADG-8875 SCHEMATIC DIAGRAMS-5 GND_LD LD_DVD DVD MAIN L1001 VDD_SW3.3 105Z C1020 FE/BE LD_CD VR_DVD HN1A01F-GR VR_CD Q1001 100/6.3 R1005 CD_LD C1021 SECTION 105Z C1022 VCC_RF5 L1002 LD_CD TP243 GNDA5 100/6.3 GNDA5...
  • Page 14 DPC-7.7 3 7 63 1515 0 GNDA5 VCC_A5 GNDV SACDSEL HDMI signals AnalogVideo Signals MPG_27MHz TP242 R1171 75F XRST R1172 75F R1173 75F VDD_HDA3.3 L1107 VDD_HD1.8 L1106 R1174 75F VDD_HDPLL1.8 L1105 R1175 75F VDD_PLL1.8 L1104 R1176 75F R1177 75F...
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 U01: DVD Main circuit PC board-2/2 NADG-8875 SCHEMATIC R1852 TC7WZU04FU Q1851 HDMI signals DIAGRAMS-6 SDRAM bus VDD_SW3.3 C1804 105Z GNDD CEC_IO R1853 DVD MAIN SYSTEM FCX03-27MHz L1851 2.2u C1805 220/4 VDD_SW3.3 TX2+ C1806 X1851 RAM_DAT0 105Z RAM_DAT15...
  • Page 16 DPC-7.7 3 7 63 1515 0 GNDV TP108 VDD_VD5 VDD_SW3.3 R1518 R1304 P1501 VDD_SW3.3 R1305 TP109 D2 Shield Video Control TP110 TP116 SQUEEZE Q1354 LETTER R1307 D1 Shield TP117 TP119 TP118 D1301 C1322 R1306 C1320 1SS352 105Z D1302 D0 Shield...
  • Page 17 DPC-7.7 3 7 6 3 1 5 1 5 0 SCHEMATIC DIAGRAM-4-1 POWER SUPPLY UNIT For 120V (CDD1N) W102 MCN2.0MM(15P) Q101 D107 L102 T101 2SA673 SWA+12V F101 4.5uH HER103 L101 R103 R105 C112 2A 125V ET-20 R107 R108 D102...
  • Page 18 http://www.xiaoyu163.com 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-1 DVD MAIN circuit PC BOARD (NADG-8875) Component side L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 19 DPC-7.7 3 7 63 1515 0 Soldering side L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 20 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-2 U02-1 Display circuit PC BOARD (NADIS-8859) Component side Soldering side L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 21 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-3 U02-2 DVD Mecha. Control PC BOARD (NADG-8860) Component side L 13942296513 Soldering side u163 http://www.xiaoyu163.com...
  • Page 22 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-4 U02-3 Audio output terminal PC BOARD (NAAF-8861) Component side L 13942296513 Soldering side u163 http://www.xiaoyu163.com...
  • Page 23 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-5 U02-4 RS-232C terminal PC BOARD (NADG-8862) Component side L 13942296513 Soldering side u163 http://www.xiaoyu163.com...
  • Page 24 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-6 U02-5 Open / Close switch PC BOARD (NASW-8865) Component side Soldering side L 13942296513 U02-6 Standby switch PC BOARD (NASW-8866) Component side Soldering side u163 http://www.xiaoyu163.com...
  • Page 25 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-7 U02-7 Illumination PC BOARD (NADIS-8867) Component side Soldering side U02-8 Disc sensor PC BOARD (NAETC-8868) Component side L 13942296513 Soldering side U02-9 Connection-1 PC BOARD (NAETC-8869) Component side u163...
  • Page 26 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-8 U02-10 Inlet terminal PC BOARD (NAETC-8871) Component side U02-11 Loading motor PC BOARD (NAETC-8872) Component side L 13942296513 Soldering side u163 http://www.xiaoyu163.com...
  • Page 27 DPC-7.7 3 7 63 1515 0 PRINTED CIRCUIT BOARD VIEWS-9 U02-12 Roulette motor PC BOARD (NAETC-8873) Component side Soldering side U02-13 Component output PC BOARD (NAETC-8874) Component side L 13942296513 Soldering side u163 http://www.xiaoyu163.com...
  • Page 28 DPC-7.7 3 7 63 1515 0 OPERATION GUIDE Initialization 1. Press the "STOP" & "STANDBY" at the same with NO DISC condition. 2. Will display "COMPLETE" on FL tube after initializing for setting & mechanism. The unit will be going to "STANDBY" after display "COMPLETE".
  • Page 29 DPC-7.7 3 7 63 1515 0 UPGRADE FW (1) Prepare a FW disc The files necessary for DPC-7.7 are as follows. multi_m.ver multi.ver sardonyx.f16 Store these 3 and also about 40MB of files (total, WAVE, MP3 etc.) in a CD-R in "Disc-at-once" mode.

  • Page 30: Packing View

    DPC-7.7 3 7 63 1515 0 PACKING VIEW E801 A653 E804 A652 E812 E802 A605 E803 E811 A701 A606 A608 A604 E805 A608 L 13942296513 RC-656DV P901 A603b A610 A603a A655 A651 u163 http://www.xiaoyu163.com...
  • Page 31 PARTS LIST DPC-7.7 1/16 PAGE NSP: Not service parts 3 7 63 1515 0 N : New parts : sefety parts EXPLODED VIEW PARTS LIST (CHASSIS) REMARKS REF. NO. PART NAME DESCRIPTION PART NO. Q'ty A001 F BRACKET EXP V...
  • Page 32 Quick Acting Micro fuse For Power supply unit 3 7 63 1515 0 F105 Fuse MQ3A/125V Quick Acting Micro fuse For Power supply unit DPC-7.7 DVD MECHANISM PARTS LIST REMARKS REF. NO. PART NAME DESCRIPTION GPE PART NO. Q'ty Mecha M001...
  • Page 33 PARTS LIST DPC-7.7 PRINTED CIRCUIT BOARD PARTS LIST 3/16 PAGE 3 7 63 1515 0 DVD Main circuit PC board assy, NADG-8875-1C 1H538575-1C CIRCUI REMARKS T NO. PART NAME DESCRIPTION GPE PART NO. Q'ty DG8875 C1001 CHIP ELECT C...
  • Page 34 http://www.xiaoyu163.com C1136 C-CERA C CK725F1A-105Z1 DG8875 C1137 C-CERA C CK725F1A-105Z1 DG8875 4/16 PAGE DG8875 C1138 C-CERA C CK725F1A-105Z1 3 7 63 1515 0 C1139 C-CERA C CK725F1A-105Z1 DG8875 DG8875 C1140 C-CERA C CK725F1A-105Z1 C1141 C-CERA C CK725F1A-105Z1 DG8875 C1142 C-CERA C CK725F1A-105Z1 DG8875 DG8875...
  • Page 35 http://www.xiaoyu163.com C1317 CHIP ELECT C CEWX6.3V-22M DG8875 C1318 CHIP ELECT C CEWX6.3V-100M DG8875 5/16 PAGE DG8875 C1319 CHIP ELECT C CEWX6.3V-22M 3 7 63 1515 0 C1320 C-CERA C CK725B1H-103K1 DG8875 DG8875- C1321 C-CERA C CK725B1H-103K1 C1322 C-CERA C CK725F1A-105Z1 DG8875 C1323 CHIP ELECT C...
  • Page 36 http://www.xiaoyu163.com L1105 CHOKE COIL NCH-1477 DG8875 L1106 CHOKE COIL NCH-1477 DG8875 6/16 PAGE DG8875 L1107 CHOKE COIL NCH-1477 3 7 63 1515 0 L1108 CHOKE COIL NCH-1473 DG8875 DG8875 L1109 EMIFIL BK1608LL241-T L1110 EMIFIL BK1608LL241-T DG8875 L1111 EMIFIL BK1608LL241-T DG8875 DG8875 L1201 CHOKE COIL...
  • Page 37 http://www.xiaoyu163.com R1019 C-CARBON R RN72K1J-000JE DG8875 R1020 C-CARBON R RN72K1J-000JE DG8875 7/16 PAGE DG8875 R1021 C-CARBON R RN72K1J-000JE 3 7 63 1515 0 R1022 C-CARBON R RN72K1J-104FE DG8875 DG8875 R1023 C-CARBON R RN72K1J-203FE R1024 C-CARBON R RN72K1J-000JE DG8875 R1025 C-CARBON R RN72K1J-470JE DG8875 DG8875...
  • Page 38 http://www.xiaoyu163.com R1181 C-CARBON R RN72K1J-750FE DG8875 R1182 C-CARBON R RN72K1J-750FE DG8875 8/16 PAGE DG8875 R1183 C-CARBON R RN72K1J-470JE 3 7 63 1515 0 R1184 C-CARBON R RN72K1J-470JE DG8875 DG8875 R1188 C-CARBON R RN72K1J-470JE R1189 C-CARBON R RN72K1J-470JE DG8875 R1190 C-CARBON R RN72K1J-470JE DG8875 DG8875...
  • Page 39 http://www.xiaoyu163.com R1313 C-CARBON R RN72K1J-750JE DG8875 R1314 C-CARBON R RN72K1J-750JE DG8875 9/16 PAGE DG8875- R1315 C-CARBON R RN72K1J-000JE 3 7 63 1515 0 R1316 C-CARBON R RN72K1J-000JE DG8875- DG8875- R1317 C-CARBON R RN72K1J-000JE R1318 C-CARBON R RN72K1J-000JE DG8875- R1322 C-CARBON R RN72K1J-000JE DG8875 DG8875...
  • Page 40 RN72K1J-000JE X1701 CERA LOCK CSTCE12M5G52-R0 DG8875 X1851 CRYSTAL FCX-03-27MHz DG8875 DPC-7.7 PRINTED CIRCUIT BOARD PARTS LIST Display circuit PC board assy, NADIS-8859-1B SVC-DPC7711+DIS U02-1 Display circuit PC board assy, NADIS-8859-1B 1H538559-1B U02-2 DVD Mecha. Control PC board assy, NADG-8860-1B 1H538560-1B...
  • Page 41 http://www.xiaoyu163.com C4036 ELEC C CE04W6.3V-220M(SC) 157B-227M+K-IUI DIS8859 C4037 C-CERA C CK725F1H-104Z1 150F-104Z+P-AC-* DIS8859 11/16 PAGE DIS8859 C4038 C-CERA C CK725F1H-104Z1 150F-104Z+P-AC-* 3 7 63 1515 0 C4040 C-CERA C CC725CH1H-220J1 15CH-220J+P-AC-* DIS8859 DIS8859 C4041 C-CERA C CK725B1C-104K1 150D-104K+P-AC-* C4042 C-CERA C CC725CH1H-020C1 15CH-020C+P-AC-* DIS8859...
  • Page 42 http://www.xiaoyu163.com D7002 ZENER D UDZ2.7B 483H-2V71+3 DIS8859 D7003 ZENER D UDZS4.3B 483H-4V31+3-* DIS8859 12/16 PAGE DIS8859 D7004 C-DIODE 1SS355 4840-1660+3-* 3 7 63 1515 0 D7005 C-DIODE 1SS355 4840-1660+3-* DIS8859 SDPB31D0C0000- DIS8859 D8001 3700-1631+B M03 N03 P03 D8001A HOLDER (LED)LA-5-6 4171-0021+0 DIS8859 D8002...
  • Page 43 http://www.xiaoyu163.com Q4007 2SD655-E 485D-655E+K DIS8859 Q4008 2SD655-E 485D-655E+K DIS8859 13/16 PAGE DIS8859 Q4009 C7SE04FU(E85L_F) 3132-4261+0 3 7 63 1515 0 Q4010 WM8718 3132-4241+0 DIS8859 DIS8859 Q4011 S-812C50AUA-C3E 3132-4251+0 Q4012 DA114YKA 485A-1140+3-* DIS8859 Q4013 DTA114YKA 485A-1140+3-* DIS8859 DIS8859 Q4014 DC114YKA 485C-1140+3-* ( 1) Q4015 TC74VHCU04F...
  • Page 44 http://www.xiaoyu163.com R4037 C-CARBON R RN72K1J-221JE 4723-221J+P-R DIS8859 R4038 C-CARBON R RN72K1J-221JE 4723-221J+P-R DIS8859 14/16 PAGE DIS8859 R4039 C-CARBON R RN72K1J-222JE 4723-222J+P-R 3 7 63 1515 0 R4040 C-CARBON R RN72K1J-222JE 4723-222J+P-R DIS8859 DIS8859 R4041 C-CARBON R RN72K1J-222JE 4723-222J+P-R R4042 C-CARBON R RN72K1J-222JE 4723-222J+P-R DIS8859...
  • Page 45 http://www.xiaoyu163.com R7045 C-CARBON R RN72K1J-222JE 4723-222J+P-R DIS8859 R7047 C-CARBON R RN72K1J-272JE 4723-272J+P-R DIS8859 15/16 PAGE DIS8859 R7048 C-CARBON R RN72K1J-000JE 4723-000J+P-R 3 7 63 1515 0 R7049 C-CARBON R RN72K1J-101JE 4723-101J+P-R DIS8859- DIS8859 R7050 C-CARBON R RN72K1J-562JE 4723-562J+P-R R7051 C-CARBON R RN72K1J-103JE 4723-103J+P-R DIS8859...
  • Page 46 http://www.xiaoyu163.com R8056 C-CARBON R RN72K1J-561JE 4723-561J+P-R DIS8859 R8057 C-CARBON R RN72K1J-561JE 4723-561J+P-R DIS8859 16/16 PAGE DIS8859- R8059 C-CARBON R RN72K1J-471JE 4723-471J+P-R 3 7 63 1515 0 R8060 C-CARBON R RN72K1J-103JE 4723-103J+P-R DIS8859 DIS8859 R8501 C-CARBON R RN72K1J-000JE 4723-000J+P-R R8502 C-CARBON R RN72K1J-000JE 4723-000J+P-R DIS8859...
  • Page 47 DPC-7.7 3 7 63 1515 0 L 13942296513 Integra Division of ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 http://www.onkyo.com/ Integra Division of ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.