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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998
K-ZED. JAN.1998 Printed in Japan
ORDER NO.
CRT2163
VOICE CONTROL DISC SELECTOR
Service
Manual
CD-VC50-02
E
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. SCHEMATIC DIAGRAM .............................................6
4. PCB CONNECTION DIAGRAM ..................................8
5. ELECTRICAL PARTS LIST ........................................10
6. ADJUSTMENT..........................................................12
7. GENERAL INFORMATION .......................................12
7.1 IC .........................................................................12
7.2 DIAGNOSIS ........................................................15
7.2.1 TEST MODE ..............................................15
7.2.2 DISASSEMBLY .........................................16
7.3 BLOCK DIAGRAM ..............................................17
8. OPERATIONS AND SPECIFICATIONS.....................18