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Pioneer MCO-V700 Service Manual

Digital automatic data processing machine
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DIGITAL AUTOMATIC DATA PROCESSING MACHINE
MCO-V700
MODEM BOARD
MMD-V700
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
MCO-V700
L/TA
MLW/HK
ZL/TA/HK
-
NOTE for MLW/HK type (Serial number: 1 to 100 only) :
BOOT ROM Assy (BWZ1839) of HLK/HK type is used only with 1 to 100 of the serial numbers.
When the BOOT ROM Assy (BWZ1839) is replaced or when there is no stock of the service part of
BWZ1839 with the appropriate product, BWZ1839 becomes unnecessary by replacing the MAIN
Assy (BWP1035).
BOOT ROM Assy (BWZ1839) becomes useless when MAIN Assy (BWP1035) breaks down and it is
replaced.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ..................................... 16
4. PCB CONNECTION DIAGRAM .......................... 89
5. PCB PARTS LIST ............................................. 111
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER ELECTRONIC CORPORATION 1998
Power Requirement
MMD-V700
-
AC110V
-
AC220-230V
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
6. ADJUSTMENT .................................................. 119
7. GENERAL INFORMATION .............................. 122
7.1 BLOCK DIAGRAM ................................. 122
O - IZC DEC. 1998 Printed in Japan
ORDER NO.
ARP2994
Remarks

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  • Page 1: Table Of Contents

    PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1998 O –...

  • Page 2: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.

  • Page 3: Exploded Views And Parts List

    Therefore, when replacing, be sure to use parts of identical designation. • Screws adjacent to mark on the product are used for disassembly. 2.1 PACKING (MCO-V700) (1) PACKING (MCO-V700) PARTS LIST Mark No. Description Part No. Packing Case BHD1403...
  • Page 4 MCO-V700, MMD-V700 2.2 EXTERIOR (1/2) SECTION Note ; ∗1 : L/TA Type Only ∗2 : MLW/HK Type Only ∗1 ∗1 ∗1 ∗1 ∗1 ∗1 MIC I/O Assy ∗2 ∗2 ∗1 36(2/3) 36(3/3) ∗1 ∗1 36(1/3) Refer to the "2.4 FRONT PANEL SECTION".
  • Page 5 MCO-V700, MMD-V700 (1) EXTERIOR(1/2) SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Washer BBE1017 HDD1 Assy BWZ1833 SW POWER SUPPLY BXF1075 Connector Cable (40P) BDE1055 Lead With Housing (24P) BDX1511 MENTENANCE1 Assy BWZ1828 MENTENANCE2 Assy...
  • Page 6 MCO-V700, MMD-V700 (2) CONTRAST TABLE L/TA type and MLW/HK type are constructed the same except for the following : Part No. Mark Symbol and Description Remarks L/TA Type MLW/HK Type Mic Panel BMR1151 BMR1150 Maintenance Panel Label BAX1220 BAX1227 HD Caution Label 2...
  • Page 7 MCO-V700, MMD-V700 2.3 EXTERIOR (2/2) SECTION 75 (L/TA Type Only) 66(2/2) (L/TA Type Only) (L/TA Type Only) (MLW/HK Type Only) MLW/HK Type (S/N No. 1 - 100) 66(1/2) Only L/TA Type Only...
  • Page 8 MCO-V700, MMD-V700 (1) EXTERIOR (2/2) SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NB40FMC BOOT ROM Assy See Contrast table (2) 3D Assy BWX1105 Fan Guard BNF1020 Binder AEP-215 MAIN Assy See Contrast table (2)
  • Page 9 MCO-V700, MMD-V700 (2) CONTRAST TABLE L/TA type and MLW/HK type are constructed the same except for the following : Part No. Mark Symbol and Description Remarks L/TA Type MLW/HK Type ∗ BOOT ROM Assy Not used BWZ1839 S/N No. 1 -100 Only...
  • Page 10 MCO-V700, MMD-V700 2.4 FRONT PANEL SECTION (22P) (22P) (20P) (20P) (22P) (20P)
  • Page 11 MCO-V700, MMD-V700 (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. FRONT Assy See Contrast table (2) Sheet BAK1124 10 KEY Assy See Contrast table (2) Cushion BEB1069 Front Panel See Contrast table (2)
  • Page 12 MCO-V700, MMD-V700 2.5 HDD SECTION 2.5.1 Exploded View • HDD SECTION PARTS LIST Mark No. Description Part No. BXF1076 Guide Rail L BMR1142 Guide Rail R BMR1143 Connector Cable (40P) BDE1055 Lead With Housing (4P) BDX1513 HDD2 Assy BWZ1834 Guard Plate...
  • Page 13 MCO-V700, MMD-V700 • PARTS LIST for SERVICE Mark Description Part No. Remark ×1 Hard Disc Unit 5 BWU1018 ×1 Carton Case BHD1408 ×5 Hard Disc Unit BWU1017 ×1 BXF1076 ×1 HDD I/F Assy BWU1019 ×1 Connector Cable 40P BDE1055 ×1...
  • Page 14 MCO-V700, MMD-V700 2.6 MMD-V700 • MMD-V700 PARTS LIST Mark No. Description Part No. Modem Module BXF1081 Modem Panel BNG1306 Terminal Screw AKE-031 • • • • • Operating Instructions BRA1149 (Chinese) BHA1125 Space Pad BHA1138 Packing Case BHD1398 Air Cap Bag...
  • Page 15 Panel Board BCT30P060FZK ×2 Modem Module MCO-V700 (Rear View) ×2 Install the EMC Filter before Connecting the Modular Cable To reduce the radio frequency emission from the equipment, install the provided EMC (electromagnetic compatibility) filter as described in the following.

  • Page 16: Schematic Diagram

    MCO-V700, MMD-V700 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". MENTENANCE1 ASSY BDX1539 (BWZ1828) (BWX1125) MENTENANCE2 HDD2 ASSY ASSY (BWZ1834) (BWZ1829)
  • Page 17 MCO-V700, MMD-V700 10 KEY ASSY FRONT ASSY (L/TA : BWZ1869) (L/TA : BWZ1871) (MLW/HK : BWZ1827) (MLW/HK : BWZ1859) BDX1539 MOTHER ASSY(BWZ1832) MIC ASSY (BWZ1860) MIC I/O ASSY (BWZ1831) HARMONY BORAD (BXF1056) 3D ASSY (BWX1105)
  • Page 18 MCO-V700, MMD-V700 3.2 MAIN ASSY (1/15) 1/15 MAIN ASSY(1/15) (L/TA : BWP1039) (MLW/HK : BWP1035) 5/15 ∗1 5/15 5/15, 14/15 ∗1 ∗2 ∗1 5/15 ∗1 : EXCEPT MLW/HK (S/N No. 1 - 100) ∗2 : MLW/HK (S/N No. 1 - 100) ONLY...
  • Page 19 MCO-V700, MMD-V700 5/15,7/15,12/15 rip0: 2/15 5/15 rip1,2: 2/15 rip5,8,9,15: 7/15 rip6,10: 4/15 rip7: 4/15,7/15,12/15 rip11: 7/15,12/15 rip12: 2/15,5/15,8/15 rip13: 5/15,7/15 rip14: 7/15,12/15 rip0,1,4,5: 4/15,5/15,7/15,9/15 7/15 rip2: 2/15–5/15,7/15,12/15 2/15,5/15,8/15,11/15,12/15 1/15...
  • Page 20 MCO-V700, MMD-V700 3.3 MAIN ASSY (2/15) 2/15 MAIN ASSY(2/15) (L/TA : BWP1039) (MLW/HK : BWP1035) 1/15,5/15,8/15,11/15,12/15 1/15,3/15–5/15,7/15,12/15 1/15,5/15,8/15 1/15 1/15 2/15...
  • Page 21 MCO-V700, MMD-V700 2/15...
  • Page 22 MCO-V700, MMD-V700 3.4 MAIN ASSY (3/15) 3/15 MAIN ASSY(3/15) (L/TA : BWP1039) 1/15,2/15,4/15, (MLW/HK : BWP1035) 5/15,7/15,12/15 4/15–9/15 C3205 X1003: 20.0MHz 4/15 C3206 EXCEPT MLW/HK (S/N No. 1 - 100) 4/15–9/15,12/15–14/15 5/15 4/15,6/15,7/15, ,9/15,11/15,12/15 7/15 3/15...
  • Page 23 MCO-V700, MMD-V700 14/15 7/15 14/15 11/15,14/15 11/15 3/15...
  • Page 24 MCO-V700, MMD-V700 3.5 MAIN ASSY (4/15) 4/15 MAIN ASSY(4/15) (L/TA : BWP1039) 3/15 (MLW/HK : BWP1035) 3/15,5/15–9/15,12/15–14/15 7/15 R3108 C1810 3/15,6/15,7/15,9/15,11/15,12/15 0.01 5/15 1/15 rip7: 1/15,7/15,12/15 rip11: 1/15–3/15,5/15,7/15,12/15 IC1011 UPD72611GF–3BA 1/15,5/15,7/15,9/15 3/15,5/15–9/15 4/15...
  • Page 25 MCO-V700, MMD-V700 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N50, MFD BY ROHM CO., LTD. FOR IC1012. 4/15...
  • Page 26 MCO-V700, MMD-V700 3.6 MAIN ASSY (5/15) 1/15,2/15,8/15,11/15,12/15 5/15 MAIN ASSY(5/15) (L/TA : BWP1039) (MLW/HK : BWP1035) 12/15 1/15 3/15,4/15,6/15–9/15 3/15 rip2: 4/15 rip3: 7/15–9/15,12/15 rip4: 12/15 rip7,8: 7/15 rip9: 3/15,4/15,6/15–9/15,12/15–14/15 COIN SW1(0:7) 11/15 MODEM_RES 12/15 12/15 1/15,12/15 5/15...
  • Page 27 MCO-V700, MMD-V700 6/15,8/15,9/15 1/15–4/15,7/15,12/15 ∗1 : MLW/HK (S/N No. 1 - 100) ∗2 : OTHERS 14/15 ∗1 ∗2 R3205 1/15,4/15,7/15,9/15 7/15,12/15 12/15 1/15 1/15 7/15 1/15,7/15,12/15 rip0: 1/15 rip1,2: 1/15,2/15,8/15 rip13: 1/15,7/15 rip14: 5/15...
  • Page 28 MCO-V700, MMD-V700 3.7 MAIN ASSY (6/15) MAIN ASSY(6/15) 6/15 (L/TA : BWP1039) (MLW/HK : BWP1035) 3/15–5/15,7/15–9/15 3/15,4/15,7/15,9/15,11/15,12/15 7/15 rip8,14–18: 7/15,11/15 rip9: 7/15,12/15 rip19: 5/15,8/15,9/15 ∗2 11/15 12/15 PDK040A ∗1 12/15 ∗2 ∗1 ∗1 3/15–5/15,7/15–9/15, 12/15–14/15 ∗1 CN853 12/15 ∗1 : MLW/HK (S/N No.
  • Page 29 MCO-V700, MMD-V700 6/15...
  • Page 30 MCO-V700, MMD-V700 3.8 MAIN ASSY (7/15) 7/15 MAIN ASSY(7/15) (L/TA : BWP1039) (MLW/HK : BWP1035) 14/15 rip0: 13/15,14/15 rip1: 13/15 rip2,3: 12/15 rip4–11: 3/15 rip12–14: 12/15 11/15 13/15 12/15 rip1,2,4: 3/15 rip6: 4/15 rip7: 8/15 rip8: 9/15 rip9: 5/15,12/15 11/15 3/15–6/15,8/15,9/15...
  • Page 31 MCO-V700, MMD-V700 EXCEPT MLW/HK (S/N No. 1 - 100) 12/15 8/15 12/15 6/15,11/15 rip0,6,10: rip9: 11/15 4/15 rip1,3,4,5: rip12: 8/15 9/15 rip2,11: rip13: 3/15 6/15,12/15 rip7: rip19: 6/15 rip8,14–18: 12/15 12/15 5/15 12/15 3/15,4/15,6/15,9/15,11/15,12/15 rip0,1: 5/15,8/15,9/15,12/15 rip4: 5/15 rip9: C1803 0.01...
  • Page 32 MCO-V700, MMD-V700 3.9 MAIN ASSY (8/15) 12/15 12/15 12/15 11/15,12/15 11/15 3/15–7/15,9/15 ∗1 1/15,2/15,5/15 7/15 5/15,7/15,9/15,12/15 7/15 5/15,6/15,9/15 3/15–7/15,9/15, 12/15–14/15 IC1451 TMS320AV110PGM ∗2 ∗1 ∗1 ∗1 ∗2 ∗1 7/15 ∗1 : MLW/HK (EXCEPT S/N No. 1 - 100) ONLY ∗2 : OTHERS...
  • Page 33 MCO-V700, MMD-V700 12/15 1/15,2/15,5/15, rip0,1: 13/15 8/15 MAIN ASSY(8/15) rip2: 11/15,12/15 (L/TA : BWP1039) (MLW/HK : BWP1035) SIGNAL ROUTE : MIDI SOUND SIGNAL 13/15 14/15 13/15 IC1454 AK4319–VM 8/15...
  • Page 34 MCO-V700, MMD-V700 3.10 MAIN ASSY (9/15) 15/15 10/15 15/15 10/15 3/15–8/15 5/15,6/15,8/15 3/15–8/15,12/15–14/15 C1809 0.01 R3107 1/15,4/15,5/15,7/15 3/15,4/15,6/15, rip0,1: 7/15,11/15,12/15 5/15,7/15,8/15,12/15 rip4: 7/15 9/15...
  • Page 35 MCO-V700, MMD-V700 9/15 MAIN ASSY(9/15) (L/TA : BWP1039) (MLW/HK : BWP1035) R3022 9/15...
  • Page 36 MCO-V700, MMD-V700 3.11 MAIN ASSY (10/15) 10/15 MAIN ASSY(10/15) 13/15 (L/TA : BWP1039) (MLW/HK : BWP1035) 15/15 9/15 9/15 13/15 15/15 9/15 15/15 11/15,13/15 11/15 10/15...
  • Page 37 MCO-V700, MMD-V700 SIGNAL ROUTE : VIDEO SIGNAL 11/15, 13/15, 15/15 13/15 9/15 13/15 9/15 15/15 9/15 15/15 11/15 10/15...
  • Page 38 MCO-V700, MMD-V700 3.12 MAIN ASSY (11/15) MAIN ASSY(11/15) 11/15 (L/TA : BWP1039) 1/15,2/15,5/15,8/15,12/15 (MLW/HK : BWP1035) 13/15 rip0,1,4–6: 10/15 rip3,7: 7/15 8/15,12/15 R1186 ROM SEL 14/15 C1168 0.01 QZENB C1801 220p R1131 13/15 rip0,2,3: 3/15 rip4,5: 3/15 14/15 rip6,7: C1814...
  • Page 39 MCO-V700, MMD-V700 13/15 rip0–2,5,6: 8/15 rip3: 14/15 rip7: 7/15 rip4: C1802 220p R1132 DIP SW2-3 13/15 rip1.4: 14/15 rip6: 3/15 rip7: 10/15 DIP SW2-1 DIP SW2-2 13/15 rip0,1,4,5: 10/15,13/15 rip2,3: 11/15...
  • Page 40 MCO-V700, MMD-V700 3.13 MAIN ASSY (12/15) 6/15 1/15,5/15,7/15 rip0: 1/15,4/15,7/15 5/15 rip11: 1/15,7/15 rip12: 1/15–5/15,7/15 1/15,2/15,5/15,8/15,11/15 1/15,7/15 3/15,4/15,6/15,7/15,9/15,11/15 rip0,1: 5/15,7/15–9/15 rip4: 5/15 rip7,8: 5/15 5/15,7/15 7/15 rip0,6,10: 3/15–9/15, 6/15,7/15 rip19: 13/15,14/15 7/15 7/15 7/15 14/15 8/15 6/15 CN931 12/15...
  • Page 41 MCO-V700, MMD-V700 12/15 MAIN ASSY(12/15) (L/TA : BWP1039) (MLW/HK : BWP1035) 1/15,5/15 14/15 5/15 8/15 7/15 CN981 14/15 5/15 7/15 EXCEPT MLW/HK (S/N No. 1 -100) CN962 12/15...
  • Page 42 MCO-V700, MMD-V700 3.14 MAIN ASSY (13/15) 15/15 13/15 MAIN ASSY(13/15) (L/TA : BWP1039) 14/15 8/15 (MLW/HK : BWP1035) 11/15 11/15 rip0,1,4,5: 10/15,11/15 rip2,3: 3/15–9/15, 12/15,14/15 CN201 CN2301 7/15,14/15 7/15 8/15 13/15...
  • Page 43 MCO-V700, MMD-V700 SIGNAL ROUTE : MIDI SOUND SIGNAL : VIDEO SIGNAL 7/15 14/15 7/15 10/15 CN1201 15/15 10/15 11/15 14/15 BDX1533 L/TA ONLY KN1008 KN1002 BNK1119 BNK1115 13/15...
  • Page 44 MCO-V700, MMD-V700 3.15 MAIN ASSY (14/15) MAIN ASSY(14/15) 14/15 (L/TA : BWP1039) (MLW/HK : BWP1035) 11/15 3/15 R1184 22 R1185 22 R1182 22 13/15 R1183 22 L/TA ONLY KN1007 BNK1118 CN601 3/15 CN951 11/15 MIDI SOUND GENERATE MODULE 7/15 rip0:...
  • Page 45 MCO-V700, MMD-V700 3/15 5/15 CN105 12/15 13/15 11/15 3/15–9/15,12/15,13/15 13/15 14/15...
  • Page 46 MCO-V700, MMD-V700 3.16 MAIN ASSY (15/15) 10/15 10/15 9/15 10/15 15/15...
  • Page 47 MCO-V700, MMD-V700 15/15 MAIN ASSY(15/15) SIGNAL ROUTE (L/TA : BWP1039) : VIDEO SIGNAL (MLW/HK : BWP1035) 9/15 13/15 10/15 13/15 15/15...
  • Page 48 MCO-V700, MMD-V700 3.17 3D ASSY (1/3) 3D ASSY(1/3) (BWX1105)
  • Page 49 MCO-V700, MMD-V700 2/3,3/3...
  • Page 50 MCO-V700, MMD-V700 3.18 3D ASSY (2/3) 3D ASSY(2/3) (BWX1105) 1/3,3/3...
  • Page 51 MCO-V700, MMD-V700...
  • Page 52 MCO-V700, MMD-V700 3.19 3D ASSY (3/3) 3D ASSY(3/3) (BWX1105) 13/15 CN1011...
  • Page 53 MCO-V700, MMD-V700 1/3,2/3 1/3,2/3 1/3,2/3...
  • Page 54 MCO-V700, MMD-V700 3.20 AV I/O ASSY (1/3) AV I/O ASSY(1/3) (L/TA : BWZ1870) (MLW/HK : BWZ1830) 13/15 CN1012...
  • Page 55 MCO-V700, MMD-V700 SIGNAL ROUTE : DSP SOUND SIGNAL : VIDEO SIGNAL : MIDI SOUND SIGNAL...
  • Page 56 MCO-V700, MMD-V700 3.21 AV I/O ASSY (2/3) L/TA ONLY KN201 BNK1116...
  • Page 57 MCO-V700, MMD-V700 AV I/O ASSY(2/3) (L/TA : BWZ1870) (MLW/HK : BWZ1830) SIGNAL ROUTE : DSP SOUND SIGNAL : BGV SIGNAL (AUDIO) : MAIN SOUND SIGNAL : MIDI SOUND SIGNAL...
  • Page 58 MCO-V700, MMD-V700 3.22 AV I/O ASSY (3/3) AV I/O ASSY(3/3) (L/TA : BWZ1870) (MLW/HK : BWZ1830)
  • Page 59 MCO-V700, MMD-V700 SIGNAL ROUTE : MAIN SOUND SIGNAL : BGV SIGNAL (AUDIO) : VIDEO SIGNAL...
  • Page 60 MCO-V700, MMD-V700 3.23 MIC I/O ASSY (1/4) CN501 MIC I/O ASSY(1/4) (BWZ1831)
  • Page 61 MCO-V700, MMD-V700 SIGNAL ROUTE : MIC1 (FRONT) SIGNAL...
  • Page 62 MCO-V700, MMD-V700 3.24 MIC I/O ASSY (2/4) MIC I/O ASSY(2/4) (BWZ1831) R2132 4.7M R2133 4.7M R2134 4.7M...
  • Page 63 MCO-V700, MMD-V700 D2101–D2103: 1SS226...
  • Page 64 MCO-V700, MMD-V700 3.25 MIC I/O ASSY (3/4) MIC I/O ASSY(3/4) (BWZ1831) CN2006 CN2007 CN2004 CN2005...
  • Page 65 MCO-V700, MMD-V700 SIGNAL ROUTE : MIC EFFECT SIGNAL : MIC1 (FRONT) SIGNAL : MIC1 (REAR) SIGNAL : MIC1 SIGNAL Q2201–Q2204: UPC4570G2-TFB 2SK246 UPC4570G2-TFB M5238AFP-TFB Q2205–Q2210: 2SK246 M5238AFP-TFB...
  • Page 66 MCO-V700, MMD-V700 3.26 MIC I/O ASSY (4/4) MIC I/O ASSY(4/4) (BWZ1831) 13/15 CN1010...
  • Page 67 MCO-V700, MMD-V700 SIGNAL ROUTE : MIC EFFECT SIGNAL : MIC1 (REAR) SIGNAL : MIC1 SIGNAL NJM4570G2-TFB NJM4570G2-TFB...
  • Page 68 MCO-V700, MMD-V700 3.27 MIC ASSY D511–D514: UDZS5.1B C534 1000p C535 1000p C536 1000p C537 1000p C538 1000p...
  • Page 69 MCO-V700, MMD-V700 MIC ASSY(BWZ1860) SIGNAL ROUTE : MIC1 (FRONT) SIGNAL C539 C540 0.01 1000p C541 C542 0.01 1000p C544 C543 0.01 1000p CN2001 C545 C546 1000p 0.01 C547 C548 1000p 0.01 C549 C550 0.01 1000p...
  • Page 70 MCO-V700, MMD-V700 3.28 FRONT ASSY (1/3) FRONT ASSY(1/3) (L/TA : BWZ1869) (MLW/HK : BWZ1827) CN901 C622 C621 0.01 1000p C623 C624 1000p 0.01 14/15 CN1006...
  • Page 71 MCO-V700, MMD-V700 R693 10k×2 R684 R685 R692 R686 R691 R690 R687 R689 10k×4 R688 2/3,3/3 L/TA ONLY KN601 KN602 KN603 BNK1117 BNK1117 BNK1117...
  • Page 72 MCO-V700, MMD-V700 3.29 FRONT ASSY (2/3) FRONT ASSY(2/3) (L/TA : BWZ1869) (MLW/HK : BWZ1827) D719–D722,D747,D748: BEL1015 D723,D724: BEL1013 D701,D702,D725–D727, D742–D746,D749 : BEL1014...
  • Page 73 MCO-V700, MMD-V700 D717,D718,D728,D729,D733,D734: BEL1031 D738–D741: BEL1014...
  • Page 74 MCO-V700, MMD-V700 3.30 FRONT ASSY (3/3)
  • Page 75 MCO-V700, MMD-V700 FRONT ASSY(3/3) (L/TA : BWZ1869) (MLW/HK : BWZ1827)
  • Page 76 MCO-V700, MMD-V700 3.31 MENTENANCE1 and HDD DETECT ASSEMBLIES MENTENANCE1 ASSY (BWZ1828) CN602...
  • Page 77 MCO-V700, MMD-V700 HDD DETECT ASSY (BWZ1840) R938 12/15 CN1009...
  • Page 78 MCO-V700, MMD-V700 3.32 MENTENANCE2 ASSY MENTENANCE2 ASSY (BWZ1829)
  • Page 79 MCO-V700, MMD-V700 14/15 CN1008...
  • Page 80 MCO-V700, MMD-V700 3.33 STB POWER ASSY STB POWER ASSY (BWZ1858) CEHAQ D110 RD3.3ESB2-TP To SW POWER SUPPLY...
  • Page 81 MCO-V700, MMD-V700 CN961 14/15 CN1001 R140 CEHAQ To FAN MOTOR...
  • Page 82 MCO-V700, MMD-V700 3.34 10 KEY ASSY 10 KEY ASSY (L/TA : BWZ1871) (MLW/HK : BWZ1859) R807 R808 C806 0.01 CN604 KN802 BNK1085 (L/TA ONLY)
  • Page 83 MCO-V700, MMD-V700 3.35 POWER I/O ASSY POWER I/O ASSY (BWZ1866) AC INLET 1P AKP1089 CN108 AC OUTLET 1P AKP1088 BCE1005 LINE NEUTRAL 3 SW POWER SUPPLY • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION -...
  • Page 84 MCO-V700, MMD-V700 3.36 HDD1 ASSY CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH HDD1 ASSY (BWZ1833) SAME TYPE NO. ICP-N50, MFD BY ROHM CO., LTD. FOR IC961,IC962. CN102 12/15 CN1004 CN971...
  • Page 85 MCO-V700, MMD-V700 3.37 HDD2 ASSY HDD2 ASSY (BWZ1834) CN963 (BXF1076)
  • Page 86 MCO-V700, MMD-V700 3.38 MOTHER ASSY 12/15 CN1007 MOTHER ASSY (BWZ1832)
  • Page 87 MCO-V700, MMD-V700...
  • Page 88 MCO-V700, MMD-V700 3.39 BOOT ROM ASSY [MLW/HK TYPE (S/N No. 1 - 100) ONLY] BOOT ROM ASSY 6/15 (BWZ1839) CN1019...

  • Page 89: Pcb Connection Diagram

    MCO-V700, MMD-V700 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below.
  • Page 90 MCO-V700, MMD-V700 4.1 MAIN ASSY CN853 MAIN ASSY CN981 CN962 CN105 CN601 CN2301...
  • Page 91 MCO-V700, MMD-V700 IC1009 IC1007 IC1312 IC1702 IC1602 IC1012 IC1107 IC1603 IC1011 IC1017 IC1033 IC1109 IC1316 IC1701 IC1105 IC1002 IC1103 IC1703 IC1032 IC1006 IC1104 IC1305 IC1310 IC1311 IC1710 IC1030 IC1314 IC1001 IC1008 IC1709 IC1031 IC1304 IC1041 IC1301 IC1704 IC1022 IC1013 VR1301...
  • Page 92 MCO-V700, MMD-V700 MAIN ASSY...
  • Page 93 MCO-V700, MMD-V700 Q1010 Q1006 Q1005 Q1011 Q1013 Q1007 Q1014 Q1009 Q1016 Q1001 Q1302 Q3001 Q1301 Q1303 SIDE B (BNP1308-D)
  • Page 94 MCO-V700, MMD-V700 4.2 3D ASSY 3D ASSY IC1212 IC1211 IC1210 IC1208 IC1209 IC1201 IC1226 IC1227 Q1202 Q1203 IC1901 IC1220 IC1219 IC1218 IC1213 IC1224 IC1223 IC1217 IC1215 IC1216 (BNP1309-B) CN1011 SIDE A...
  • Page 95 MCO-V700, MMD-V700 3D ASSY (BNP1309-B) SIDE B...
  • Page 96 MCO-V700, MMD-V700 4.3 AV I/O ASSY AV I/O ASSY IC211 IC221 IC213 IC222 Q401 Q402 IC401 IC404 IC224 IC214 IC228 IC223 IC201 IC204 IC215 IC220 IC203 IC227 IC225 IC210 IC219 IC216 Q222 Q203 IC218 IC209 CN1012 IC208 IC205 IC226 IC207...
  • Page 97 MCO-V700, MMD-V700 AV I/O ASSY Q220 Q221 Q219 Q223 Q215 Q211 Q206 Q204 Q205 Q216 Q208 Q218 Q210 Q201 Q202 (BNP1306-D) SIDE B...
  • Page 98 MCO-V700, MMD-V700 4.4 MIC I/O ASSY MIC I/O ASSY IC2102 IC2002 IC2105 IC2005 CN2004 IC2004 IC2101 IC2106 CN2005 IC2202 IC2205 IC2001 CN2006 Q2207 IC2003 Q2210 IC2201 IC2204 Q2201 Q2205 Q2204 Q2206 IC2203 IC2302 IC2304 CN2007 IC2301 IC2303 (BNP1306-D) SIDE A...
  • Page 99 MCO-V700, MMD-V700 MIC I/O ASSY CN2301 CN1010 Q2213 Q2001 Q2211 Q2212 Q2002 Q2215 Q2214 Q2306 Q2305 Q2301 Q2308 Q2303 Q2304 (BNP1306-D) SIDE B...
  • Page 100 MCO-V700, MMD-V700 4.5 FRONT ASSY FRONT ASSY CN901 CN1006 SIDE A FRONT ASSY IC552 Q705 Q610 Q605 Q701 IC701 Q712-Q717 Q603 Q602 Q718-Q727 Q708-Q711 SIDE B...
  • Page 101 MCO-V700, MMD-V700 CN801 (BNP1305-D) (BNP1305-D) Q702-Q704 IC551 Q606-Q609 Q604 Q601 Q612 IC602 Q611 Q613-Q615...
  • Page 102 MCO-V700, MMD-V700 4.6 MIC ASSY MIC ASSY MIC ASSY CN2001 IC502 IC501 Q502 (BNP1319-C) (BNP1319-C) SIDE A SIDE B...
  • Page 103 MCO-V700, MMD-V700 4.7 MENTENANCE1 and HDD DETECT ASSEMBLIES MENTENANCE1 ASSY CN602 HDD DETECT ASSY (BNP1305-D) CN1009 SIDE A MENTENANCE1 ASSY Q904 IC901 Q902 Q903 Q901 Q905 HDD DETECT ASSY SIDE B (BNP1305-D)
  • Page 104 MCO-V700, MMD-V700 4.8 MENTENANCE2 ASSY MENTENANCE2 ASSY (BNP1305-D) CN1008 SIDE A MENTENANCE2 ASSY (BNP1305-D) SIDE B...
  • Page 105 MCO-V700, MMD-V700 4.9 STB POWER ASSY STB POWER ASSY CN961 STB POWER ASSY Q101 Q111 Q117 Q112 Q114 Q110 Q105 Q106 Q104 Q107 Q113 Q116 Q115 Q103 IC110 Q102 (BNP1319-C) (BNP1319-C) CN1001 SW POWER SUPPLY SIDE A SIDE B...
  • Page 106 MCO-V700, MMD-V700 4.10 10KEY ASSY CN604 10KEY ASSY SIDE A (BNP1319-C) 10KEY ASSY SIDE B (BNP1319-C)
  • Page 107 MCO-V700, MMD-V700 4.11 POWER I/OASSY OUTLET INLET POWER I/O ASSY POWER SUPPLY (BNP1319-C) CN108 SIDE A...
  • Page 108 MCO-V700, MMD-V700 4.12 HDD1 and HDD2 ASSEMBLIES HDD1 ASSY IC961 IC962 (BNP1306-D) CN102 CN1004 HDD2 ASSY SIDE A (BNP1306-D) HDD1 ASSY Q962 Q963 Q961 (BNP1306-D) HDD2 ASSY SIDE B (BNP1306-D)
  • Page 109 MCO-V700, MMD-V700 4.13 MOTHER ASSY CN1007 MOTHER ASSY (BNP1306-D) SIDE A MOTHER ASSY (BNP1306-D) SIDE B...
  • Page 110 MCO-V700, MMD-V700 4.14 BOOT ROM ASSY [MLW/HK TYPE (S/N No. 1 - 100) ONLY] BOOT ROM ASSY CN1019 (BNP1306-D) SIDE A BOOT ROM ASSY (BNP1306-D) SIDE B...

  • Page 111: Pcb Parts List

    MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 112 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. IC1024 PDK040A CAPACITORS IC1601 SN75188NS C1516,C1517,C1536-C1538 CCSQCH101J50 IC1602 SN75189ANS C1720 CCSQCH120J50 IC1603 SN7534050NS C1488,C1490-C1492 CCSQCH151J50 IC1459 TC4053BF C1003,C1004,C1031,C1032 CCSQCH220J50 C1158-C1161,C1515,C1553,C1604 CCSQCH220J50 IC1041 TC74AC00F IC1464 TC74AC04F C1714 CCSQCH220J50 IC1042,IC1605...
  • Page 113 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. C1717-C1719,C1747 CKSQYB104K25 KN1007 SHIELD CASE BNK1118 C1314 CKSQYB122K50 KN1008 EARTH METAL BNK1119 C1332 CKSQYB223K50 CN1010 30P RECEPTACLE BKP1113 C1020,C1021 CKSQYB471K50 CN1012 60P RECEPTACLE BKP1114 C1305,C1351,C1354,C1357,C1382 CKSQYB473K50 CN1007,CN1011 BKP1115...
  • Page 114 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. Q401,Q402 2SA933S RESISTORS Q201,Q202 2SC2712 R1201-R1208,R1265-R1278,R1282 RA4C470J Q216-Q221 2SC3326 R1307-R1310,R1902 RA4C470J Q203,Q222 2SK246 R1210,R1859,R1903-R1914 RA4C473J Q205 DTA124EK R1878,R1879,R1890 RS1/16S0R0J R1301 RS1/16S101J Q208-Q210,Q215 DTA143EK Q204,Q206,Q223 DTC124EK R1867,R1870,R1873 RS1/16S102J D201-D203,D211...
  • Page 115 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. C2337 CEAT1R0M50 OTHERS C2016,C2018 CEAT221M10 CN202 12P PIN JACK AKB7004 C2230,C2232 CEAT470M50 CN203 2P PIN JACK BKB1016 C2131,C2134 CEAT4R7M50 CN201 60P PIN HEADER (L) BKM1065 C2325 CEATR10M50 HJ202...
  • Page 116 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. C543,C545,C547,C549 CKSQYB102K50 C611,C612,C614,C622,C624 CKSQYB103K50 C540,C542,C544,C546,C548 CKSQYB103K50 C626 CKSQYB103K50 C550 CKSQYB103K50 C553,C555,C603,C607,C609 CKSQYF103Z50 C509,C510,C513-C515,C528 CKSQYF104Z50 C616,C618,C627,C702 CKSQYF103Z50 C601,C604-C606,C620 CKSQYF104Z50 RESISTORS RESISTORS R522 RD1/4PU361J Other Resistors RS1/10S R601,R610 RS1/10S1502F R605,R611...
  • Page 117 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. C806 CKSQYB103K50 MENTENANCE2 ASSY C114-C116,C118-C120 CKSQYF103Z50 C126-C130 CKSQYF103Z50 SEMICONDUCTOR D951 UDZS5.6B RESISTORS R103 RD1/2PM101J COIL R105 RD1/2PM102J R101 RD1/2PM561J L951 BTH1081 R140 RD1/4PU102J R102,R104,R126 RD1/4PU103J SWITCHES S951 BSG1021...
  • Page 118 MCO-V700, MMD-V700 Mark No. Description Part No. Mark No. Description Part No. RELAY MOTHER ASSY BSR1016 CAPACITORS CAPACITORS C4501,C4503,C4505,C4507 CKSQYB102K50 C4532,C4533,C862,C863,C865 CKSQYB102K50 BCE1005 C868,C869,C871,C873 CKSQYB102K50 C6,C7 BCG1017 C876-C881,C883-C885 CKSQYB102K50 C4502,C4504,C4506,C4527-C4531 CKSQYB103K50 RESISTORS All Resistors RD1/4PU C861,C864,C866,C867,C870 CKSQYB103K50 C872,C874,C875,C882,C886 CKSQYB103K50 OTHERS...

  • Page 119: Adjustment

    MCO-V700, MMD-V700 6. ADJUSTMENT 6.1 DETAILS OF SWITCHES 6.1.6 Data Copy Terminal (Ethernet) Switch 1 = Rear panel (MASTER/SLAVE TERMINAL) L/TA MLW/HK 1 MAINTENANCE CONSOLE BAUD RATE L 0 = Front maintenance panel (DATA COPY TERMINAL) 2 MAINTENANCE CONSOLE BAUD RATE H...
  • Page 120 MCO-V700, MMD-V700 The layout of the menu display in Factory mode is shown in Fig. 2. Fig.4 Self-Diagnosis Menu (2/2) Display Fig.2 Top Display of Factory Mode Table 2 Descriptions of the Display Display (Japanese) English Meaning Function SELF CHECK MENU...
  • Page 121 MCO-V700, MMD-V700 EIA Collor Bar (Input signal to BGV IN) Fig.6 On-Screen Test Display (with an External Video Input) Turn VR1301 so that the hue of the magenta becomes the same for the input EIA color bar signal and the OSD color bar being displayed in the center of the screen.

  • Page 122: General Information

    MCO-V700, MMD-V700 7. GENERAL INFORMATION 7.1 BLOCK DIAGRAM 7.1.1 MAIN SECTION MUTE L MUTE E MUTE 12 MIC R MIC L MIC M...
  • Page 123 MCO-V700, MMD-V700 7.1.2 HDD SECTION MAIN ASSY Memory FLASH FLASH FONT ROM SH7709 2MB×4 4MB×4 (32bit RISC) (EDO–DRAM) (BOOT) (Simple APL) (Four languages) Analog SW RGB ENC YGV613 4053 BA7230 (Telop,etc.) TLC2932 Custom IC Gate-array D–SUB Interruption MPEG DEC FIFO...

  • Page 124: Panel Facilities And Specifications

    MIC 3 EFFECT AUTO START DIGITAL AUTOMATIC KEY CONTROL DATA PROCESSING MACHINE MCO-V700 I (low) :Each time this button is pushed the key becomes a 1 MENU button half step (semitone) lower. Selects the menu screen to display the new song information and È...
  • Page 125 MIC 3 EFFECT AUTO START DIGITAL AUTOMATIC KEY CONTROL DATA PROCESSING MACHINE MCO-V700 - HARMONIZATION AUTO START switch and 9 STOP button (7) Stops a song during playback. indicator ÷ After a song has begun, when STOP (7) is pushed within the When turned ON, harmonization automatically begins with Replay Limit, you can make a song selection once more.
  • Page 126 Opening and Closing the Front Panel Opening the Front Panel The front panel can be opened for various settings or for servicing. 1 Insert the key (included with the MCO-V700) into the key hole. When opening and closing the front panel, take the following precautions.
  • Page 127 MCO-V700, MMD-V700 Indicator Area MEMORY ENTRY No. NEXT No. PUSH START BUTTON MAKE SELECTION STANDARD 1 PUSH START BUTTON indicator 6 Song number indicator Indicates that the steps necessary to play songs has been Displays a six digit song number.
  • Page 128 MCO-V700, MMD-V700 Inside Front Panel (Maintenance Panel) Notes on Changing the Hard Disk Unit DATA COPY MAINTENANCE CONSOLE SETTING SWITCH Never attempt to open the door while the lamp which is seen TERMINAL TERMINAL at the bottom of the hole on the bottom right is lit in red.
  • Page 129 MCO-V700, MMD-V700 Notes on Changing the Hard Disk Unit DATA COPY MAINTENANCE CONSOLE SETTING SWITCH Never attempt to open the door while the lamp which is seen TERMINAL TERMINAL at the bottom of the hole on the bottom right is lit in red.
  • Page 130 MCO-V700, MMD-V700 8.2 SPECIFICATIONS 7 General 7 Other Connectors DATA COPY TERMINAL ........modular connector Power supply (L/TA) ..........110 V AC, 60 Hz Power supply (MLW/HK) ......220 -230 V AC, 50/60 Hz MAINTENANCE CONSOLE CONNECT ..... 9-pin D-Sub Rated current ......
  • Page 131 MCO-V700, MMD-V700 SPECIFICATIONS for MMD-V70 and MMD-V700 Compatible Analog line ..........................public telephone line Telephone line interface ............................two-line format Dialing format ................................tone (DTMF) pulse (10pps/20pps) Transmission format ..............................All doubled Conversion format ............................ QAM(33600 - 2400bps) Data transmission speed ............................ 2400 - 33600bps Power supply ..............................

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