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
C PIONEER ELECTRONIC CORPORATION 1998
K-ZZD. DEC. 1998 Printed in Japan
ORDER NO.
CRT2312
HIGH POWER CD PLAYER WITH RDS TUNER
DEH-2000R
X
1N/EW
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. SCHEMATIC DIAGRAM ...........................................14
4. PCB CONNECTION DIAGRAM ................................38
5. ELECTRICAL PARTS LIST ........................................48
6. ADJUSTMENT..........................................................56
7. GENERAL INFORMATION .......................................60
7.1 PARTS .................................................................60
7.1.1 IC................................................................60
7.1.2 DISPLAY ....................................................67
7.2 DIAGNOSIS ........................................................68
7.2.1 DISASSEMBLY .........................................68
7.2.2 TEST MODE ..............................................69
7.3 BLOCK DIAGRAM ..............................................73
8. OPERATIONS AND SPECIFICATIONS.....................75
- See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit
description.
- The CD mechanism employed in this model is one of S8 series.
DEH-2030R
X
1N/EW
DEH-2020R
X
1N/GR
DEH-2000R/X1N/EW
