PIONEER GM-X434/XR/UC
Manual de Servicio

GM-X434/X1R/UC

ORDER NO.

CRT2358
BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER

GM-X434 GM-X334
X1R/UC,EW,ES

X1R/UC

CONTENTS
1. 2. 3. 4. 5. SAFETY INFORMATION ............................................2 EXPLODED VIEWS AND PARTS LIST .......................2 SCHEMATIC DIAGRAM .............................................6 PCB CONNECTION DIAGRAM ................................12 ELECTRICAL PARTS LIST ........................................16 6. ADJUSTMENT..........................................................20 7. GENERAL INFORMATION .......................................20 7.1 IC .........................................................................20 7.2 DISASSEMBLY ...................................................22 8. OPERATIONS AND SPECIFICATIONS.....................23

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 1999

K-ZZA. JAN. 1999 Printed in Japan