Table Of Contents - Pioneer SX-838 Service Manual

Table of Contents

Contents2
Specifications4
Front Panel Facilities5
Connection Diagram6
Block Diagram7
Circuit Description8
Signal Path8
Packing Method And Part Numbers9
Level Diagram10
Disassembly11
Parts And P.c. Board Locations12
Top View12
Bottom View13
Dial Cord Stringing14
Alignment Procedure15
Aligning The Fm Section15
Aligning The Fm Mpx Section16
Aligning The Am Section17
Aligning The Power Amplifier Section18
Exploded View And Parts List19
Schematic Diagrams, P.c. Board Patterns And Parts List24
Circuit Connection Diagram And Miscellaneous Parts24
Miscellaneous Parts List25
Capacitors25
Resistor25
Switches25
Tuner Assembly (Awe-041-A)27
Parts List Of Tuner Assembly (Awe-041-A)29
Equalizer Amplifier Assembly (Awf-011-0)33
Parts List Of Equalizer Amplifier Assembly34
Microphone Amplifier Assembly (Awm-064-0)36
Parts List Of Microphone Amplifier Assembly37
Control Amplifier Assembly (Awg-029-0)38
Parts List Of Control Amplifier Assembly40
Power Amplifier Assembly (Awh-031-A)43
Parts Lits Of Power Amplifier Assembly (Awh-031-A)45
Protection Circuit Assembly (Awm-025-C)48
Parts List Of Protection Circuit Assembly (Awm-025-C)49
Power Supply Circuit Assembly (Awr-055-0)51
Parts Lits Of Power Supply Circuit Assembly (Awr-055-0)53
Switch & Volume Assembly (Awx-070-0)54
Parts List Of Switch & Volume Assembly (Awx-070-0)56
Switch Circuit Assembly (Aws-073-0)57
Parts List Of Switch Circuit Assembly (Aws-073-0)59
Switch Circuit Assembly (Aws-065-0)60
Parts List Of Switch Circuit Assembly (Aws-065-0)61
Switch Circuit Assembly (Aws-066-0)62
Switch Circuit Assembly (Aws-074-0)63
Switch Circuit Assembly (Aws-075-0)64
Parts List Of Switch Circuit Assembly (Aws-075-0)64
Schematic Diagrams, P.c. Board Patterns And Parts List For 220V Only Model65
Power Supply Circuit Assembly (Awr-064-0)68
Parts List Of Power Supply Circuit Assembly (Awr-064-0)70