Panasonic SA-PT760P - 9.2. Main Components and P.C.B. Locations

Panasonic SA-PT760P

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9.2. Main Components and P.C.B. Locations

46

SA-PT760P / SA-PT760PC

Table of Contents

Default Chapter1
- Specifications1
- Table of Contents3
1 Safety Precautions5
- General Guidelines5
- Before Repair and Adjustment5
- Protection Circuitry6
- Safety Parts Information6
2 Prevention of Electrostatic Discharge (ESD) to8
- Electrostatically Sensitive (ES) Devices8
3 Precaution of Laser Diode9
4 About Lead Free Solder (Pbf)10
- Service Caution Based on Legal Restrictions10
5 Handling Precautions for Traverse Unit11
- Cautions to be Taken in Handling the Optical Pickup Unit11
- Grounding for Electrostatic Breakdown Prevention11
6 Accessories13
7 Operation Procedures14
- Remote Control Key Buttons Operations14
- Main Unit Key Buttons Operations15
- Using the VIERA Link "HDAVI Control16
- Speaker Control17
- Using the Ipod18
- Audio and Video Connection20
- Disc Information22
8 Self-Diagnosis and Special Mode Setting24
- Service Mode Summary Table24
- Service Mode Table (for DVD)24
- Service Mode Table (for CR14)31
- Wireless Service Mode Summary Table33
- Service Mode Table (Wireless)34
- DVD Self Diagnostic Function-Error Code36
- Sales Demonstration Lock Function40
- Service Precautions41
9 Assembling and Disassembling43
- Disassembly Flow Chart45
- Main Components and P.C.B. Locations46
- Disassembly of Top Cabinet47
- Disassembly of Rear Panel47
- Disassembly of DVD Mechanism Unit47
- Disassembly of Front Panel48
- Disassembly of Panel P.C.B49
- Disassembly of Power/Disc Button49
- Disassembly of DVD Lid49
- Disassembly of Ipod Cradle50
- Disassembly of AC Inlet P.C.B51
- Disassembly of Main P.C.B52
- Disassembly of D-Amp P.C.B53
- Replacement of Digital Amp IC (IC5000)54
- Replacement of Digital Amp IC (IC5200)55
- Replacement of Digital Amp IC (IC5300)56
- Disassembly of SMPS P.C.B57
- Replacement of Switch Regulator IC (IC5701)58
- Replacement of Switch Regulator Diode (D5702)59
- Replacement of Regulator Diode (D5801)60
- Replacement of Regulator Diode (D5802)61
- Replacement of Regulator Diode (D5803)62
- Disassembly of Power Supply P.C.B63
- Replacement of Regulator IC (IC2903)63
- Disassembly of DVD Module P.C.B64
- Disassembly of Coprocessor P.C.B66
- Disassembly of Wireless Adapter P.C.B66
10 Assembling and Disassembling of DVD Mechanism Unit67
- Disassembly of TRV Unit67
- Assembly of TRV Unit68
11 Service Fixture and Tools69
12 Service Position70
- Checking & Repairing Main P.C.B70
- Checking & Repairing D-Amp P.C.B70
- Checking & Repairing SMPS P.C.B72
- Checking & Repairing Power Supply P.C.B72
- Checking & Repairing DVD Module P.C.B73
13 Measurements and Adjustments76
- Service Tools and Equipment76
- Important Points in Adjustment76
- Storing and Handling of Test Discs76
- Optical Adjustment77
14 Voltage and Waveform Chart78
- DVD Module P.C.B78
- D-Amp P.C.B80
- Main P.C.B81
- Panel P.C.B82
- Power Supply P.C.B82
- Smps P.C.b83
- Waveform Chart84
15 Illustration of IC's, Transistors and Diodes87
16 Wiring Connection Diagram89
17 Block Diagram91
- System Control91
- DVD (Servo)92
- DVD (Audio)93
- DVD (Hdmi)94
- Video95
- Audio96
- Digital Audio Amp97
- Power98
18 Schematic Diagram Notes99
19 Schematic Diagram101
- DVD Module Circuit101
- Main Circuit106
- Panel, Power/Disc Button Circuit110
- D-Amp Circuit111
- Power Supply Circuit113
- SMPS Circuit115
- AC Inlet, Ipod Cradle Circuit117
- Coprocessor, Wireless Adaptor Circuit118
20 Printed Circuit Board119
- DVD Module119
- Main P.C.B120
- Panel, Power/Disc Button, Power Supply & AC Inlet P.C.B121
- D-Amp122
- Smps123
- Ipod Cradle, Coprocessor & Wireless Adapter124
21 Basic Troubleshooting Guide125
- Troubleshooting Guide for F61 And/Or F76125
- Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.)130
- Basic Troubleshooting Guide for HDMI AV Output131
22 Overall Simplified Block for PT760133
- SMPS Module & Power Supply Block134
23 Terminal Function of Ics135
- IC2001 (RFKWPT760P): IC System Control135
- IC1701 (MFI341S2095): IC Ipod Video135
- IC6901(C0HBB0000057): IC FL Driver136
24 Exploded Views137
- Cabinet Parts Location137
- Packaging138
25 Replacement Parts List139
- Component Parts List140

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