Pioneer qm 800 a service manual

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pioneer qm 800 a service manual

Extracted text from pioneer qm 800 a service manual (Ocr-read)


Page 2

GM-BDDA

CONTENTS

SPECIFICATIONS ...................................
FRONT PANEL FACILITIES ......... ' ..................

CONNECTION DIAGRAM .............................

CIRCUIT DESCRIPTION

4-1. Block diagram .....................................

4-2. Signal paths ......................................

ALIGNMENT PROCEDURE

5-1. Idle current adjustment ..............................

5-2. DC neutral voltage adjustment ..........................

DISASSEMBLY ......................................

PARTS AND PCB LOCATION
7.1 Top View

72 Bottom view

CIRCUIT DIAGRAMS, PCB PATTERNS AND PARTS LIST

8-1, Unit connection diagram and miscellaneous parts .............
8-2, ~Power amp unit ....................................
8-3. Protection unit-1 ...................................
8-4. Protection unit-2 ...................................

85 Power supply unit ..................................

PACKING METHOD AND PART NUMBERS .............

3
5

..7

..10

..11

..18
..22
..25
~27