Pioneer sa 800 service manual
This is the 36 pages manual for pioneer sa 800 service manual.
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Extracted text from pioneer sa 800 service manual (Ocr-read)
Page 2
SA-BDD
CONTENTS
1. SPECIFICATIONS .................................................... 1
2. FRONT PANEL FACILITIES ......................................... 3
3. CONNECTION DIAGRAM ............................................. 5
4. CIRCUIT DESCRIPTION
41 Block diagram ....................................................... 7
4.2 Low level input circuits ....... 9
43 Head amplifier circuit ............................ 9
4-4 High level inputs and control circuits ................................... 9
4-5 Control amplifier circuit ............................................. 9
4-6 Filter ........................................................... 9
4-7 Power amplifier circuit .............................................. 9
48 Protector circu it ................. 9
48 Power supply circuit ................................................... 9
5. DISASSEMBLY
5-1 Wooden case ......................................................... 10
5-2 Front panel . . .
53 Bottom plate ........................................................ 10
5-4 Parts and PCB locations ................................................ 11
6. ALIGNMENT PROCEDURES
641 DC neutral voltage & detector circuit adjustment ............................. 12
6-2 Idle current adjustment ................................................ 12
7. SCHEMATIC DIAGRAMS, AND PCB PATTERNS ....................... 13
8. PARTS LIST .......................................................... 22
9. PACKING METHOD AND PARTS ..................................... 35