ORDER NO.
PIONEER 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 CORPORATION 1999
RRV2173
T – ZZY AUG. 1999 Printed in Japan
700 DISC CHANGER
DRM-7000
CONTENTS
1. SAFETY INFORMATION .................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 38
4. PCB CONNECTION DIAGRAM ....................... 85
5. PCB PARTS LIST ........................................... 112
6. ADJUSTMENT ................................................ 122
7. GENERAL INFORMATION ............................ 128
7.1 DIAGNOSIS .............................................. 128
7.1.1 TEST MODE ................................... 128
7.1.2 TROUBLE SHOOTING ................... 130
7.1.3 DISASSEMBLY ............................... 138
7.1.4 PCB LOCATIONS ........................... 144
7.2 PARTS ...................................................... 146
7.2.1 IC ..................................................... 146
8. PANEL FACILITIES AND SPECIFICATIONS 149
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
DRM-7000 DRM-AF751 DRM-AL751 DRM-AH721 DRM-PW701
Power Requirement
Remarks
TUCYV/WL
O
-
-
-
O
AC100 - 240V
WL
-
O
O
O
-
DRM-AF751,DRM-AL751
50 DISC MAGAZINE
50 DISC MAGAZINE LOCK TYPE
DRM-PW701
POWER SUPPLAY UNIT
DRM-AH721
20 DISC HYPER MAGAZINE
700 DISC AUTO CHANGER (DRM-7000)
50 DISC MAGAZINE (DRM-AF751, DRM-AL751)
20 DISC HYPER MAGAZINE (DRM-AH721)
POWER SUPPLY UNIT (DRM-PW701)
DVD-ROM DRIVE UNIT (DVD-D7361) Refer to Service Manual (Order No. RRV2174)
•
DRM-7000 is a combination of the following components.