Pioneer sg 9800 service manual

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MODEL SG-9800 COMES IN SIX VERSIONS DISTINGUISHED AS FOLLOWS:

Type Voltage Remarks
KU 120V U.S.A. model

KC 120V Canada model

R HOV-120V and 220V-240V (Switchable) General export model

FI/G HOV-120V and 220V-240V (Switchable) US Military model

WE 220V and 240V Europe model

WB 220V and 240V United Kingdom model

O This service manual is applicable to the KU type. When repairing the KC, R and R/G types,
please see the additional in this service manual (p25-p29). When repairing the WE and WB types,
please see the additional service manual (ART-364).

CONTENTS
1. SPECIFICATIONS ..................... 3
2. FRONT PANEL FACILITIES ............. 4
3. CONNECTION DIAGRAM ............... 5
4. BLOCK DIAGRAM .................... 6
5. CIRCUIT DESCRIPTIONS ............... 6
6. DISASSEMBLY ..................... 9
7. PARTS LOCATION ................... 10
8. SCHEMATIC DIAGRAM, P.C. BOARD
PATTERNS AND PARTS LIST
8.1 Miscellanea ...................... 12
8.2 Schematic Diagram ................. 13
8.3 P.C. Board Connection Diagram ........ 16
8.4 Parts List of P.C. Board Assemblies ...... 19
9. EXPLODED VIEW ..................... 21
10. PACKING ........................... 24
Additional Service Manual (for KC, R and R/G Types)
1. SPECIFICATIONS ..................... 25
2. CONTRAST 0F MISCELLANEOUS PARTS . , 26
3. SCHEMATIC DIAGRAM FOR R AND
R/G TYPES .......................... 27