Philips FW-V537 - AF9 BOARD LAYOUTS; COMPONENT LAYOUT

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AF9 BOARD - COMPONENT LAYOUT

12-2

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

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Main Page

Table of Contents1
Location of Printed Circuit Boards2
Version Variations2
Specifications3
Measurement Setup4
Tuner FM4
Tuner am (MW,LW)4
CD4
Service Aids5
Service Tools5
ESD Equipment5
Handling Chip Components5
Warning6
Laser Product6
Connection and Controls7
Controls on the System and Remote Control7
Demo Stop/Clear8
Preparations9
Rear Connections9
Antennas Connection9
AM Antenna9
Dismantling Instructions10
Dismantling of the Cassette Cover10
Dismantling of the CDC Module and Front Panel10
Separating the MPEG and the CDC Module10
Dismantling of the Front Display Board and Front Control Board11
Dismantling of the ETF Tape Module11
Dismantling of Rear Portion11
Repair Hints11
Service Test Program13
Set Block Diagram14
Set Wiring Diagram15
Front Control Board16
Front Control Board - Chip Layout17
Front Control Board - Component Layout17
Ir-Eye Board - Circuit Diagram18
Front Control Board - Circuit Diagram18
Ir-Eye Board - Chip Layout18
Ir-Eye Board - Component Layout18
Key-CDC Board - Component Layout19
Key-CDC Board - Chip Layout19
Vu Meter Board - Component Layout19
Vu Meter Board - Chip Layout19
Karaoke Board - Chip Layout20
Karaoke Board - Circuit Diagram20
Karaoke Board - Component Layout20
Front Display Board22
Ftd Display Pin Connections22
Front Display Board - Chip Layout23
Front Display Board - Component Layout24
Front Display Board - Circuit Diagram25
Electrical Parts List - Front Display Board26
Headphone Board - Component Layout26
Headphone Board - Chip Layout26
Headphone Board - Circuit Diagram26
ECO6 Tuner Board28
Tuner Board Eco629
Tuner Adjustment Table30
Electrical Partslist ECO631
VCD - Mpeg-01B Module32
Brief Introduction on the MPEG33
Mpeg-01B Block Diagram34
8-Bit Microcontroller (IC 7212) Internal Block34
Es3880 Video CD Processor Chip35
Visba Video Pc Processor Chip Pin Description35
Es3883 Video CD Companion Chip36
Pin Description36
Mpeg-01B Board Layout37
Es3880 Circuit38
Es3883 Circuit39
Audio Circuit40
Electrical Parts List - Mpeg-01B Board41
Etf7 Tape Module42
Block Diagram43
Brief Introduction44
Notations & Abbreviations44
Connectors Assignments45
Tape Mechanism Electronics46
Tape Adjustment & Check Table46
Adjust Motor Speed46
Check Wow & Flutter46
Component Layout47
Chip Layout47
Analog Circuit48
Servo Control Cctry49
Servo Control Circuit49
Tape Mechanism - Motor Exploded View50
Tape Module Exploded View50
Tape Mechanism a - Play51
Mechanical Parts - Play Mechanism51
Tape Mechanism B - Record/Playback52
Mechanical Parts - Rec/Pb Mechanism52
Electrical Parts List - Etf7 Non-Dolby Board54
Emergency Open56
3Cdc-Lc-VCD56
Service Hints56
Dismantling of Tray57
Assembling of Tray57
Wiring57
Service Position57
Block Diagram 3Cdc-Lc58
VCD Version58
3CDC-LC (Herman) Components Seen from Copperside59
3CDC-LC (Herman) Copperside View59
Drawer Top View63
Drawer Bottom View63
POWER 2001 Module67
Circuit Details67
Generation of +A168
Generation of +B168
DC Voltages +A1, +B1, +C168
Low Power Standby Feature68
Mains Board69
P2001 Board69
Block Diagram69
Mains Board Copperside View70
P2001 30-70W Mains71
Power Board Copperside View72
P2001 30-70W73
Table of Contents75
Brief Introduction of the Af9 Board75
Af9 Board75
AF9 Board - Component Layout76
AF9 Board - Chip Layout77
AF9 Board - Circuit Diagram (Part 1)78
AF9 Board - Circuit Diagram (Part 2)79
AF9 Board - Circuit Diagram (Part 3)80
- Video out Cinch Board - Component Layout81
- Video out Cinch Board - Chip Layout81
- Video out Cinch Part - Circuit Diagram81
- Electrical Parts List - Af9 Board81
- VCD Gnd Isolator Board83
- VCD Gnd Isolator Board - Component Layout83
- VCD Gnd Isolator Board - Chip Layout83
- VCD Gnd Isolator Board - Circuit Diagram84
Electrical Parts List84
Set Mechanical Exploded View85

Philips FW-V537 - AF9 BOARD LAYOUTS; COMPONENT LAYOUT

Table of Contents

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