Panasonic SA-HT535E, Service Manual

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7.2. Cautions to Be Taken During Replacement of Optical
Pickup 9
7.3. Grounding for Preventing Electrostatic Destruction
9
8 Precaution of Laser Diode 10
9 Accessories 11
10 Remote Control Reference 12
11 Disc information 13
12 About HighMAT 18
12.1. What
痴
HighMAT? 18
12.2. Why take advantage of HighMat? 19
12.3. Benefits of HighMat? 19
13 Optical Pickup Self-Diagnosis and Replacement Procedure 22
13.1. Self-diagnosis 22
13.2. Cautions to Be Taken During Replacement of Optical
Pickup and Spindle Motor 23
14 Self-Diagnosis Function 24
14.1. Automatic Displayed Error Codes 24
14.2. Memorized Error Codes 24
14.3. Service Mode Table 1 25
14.4. DVD/CD Self-Diagnosis Error Code Description 25
14.5. Mode Table 2 26
14.6. Lock Function 28
14.7. Things to Do After Repair 28
15 Service precautions 29
15.1. Recovery after the player is repaired 29
15.2. DVD Player Firmware Version Upgrade Process 29
15.3. Firmware Version Upgrade Process by Using Recovery
Disc 29
16 Disassembly and Main Component Replacement Procedures
31
16.1. Disassembly flow chart 31
16.2. P.C.B. Locations 32
16.3. Disassembly of Top Cabinet 33
16.4. Disassembly of Front Panel Unit 33
16.5. Disassembly of Panel P.C.B. & Headphone P.C.B. 34
16.6. Disassembly of Main P.C.B. 34
16.7. Disassembly of Scart P.C.B. 35
16.8. Disassembly of CD/ DVD Mechanism 35
16.9. Disassembly and Assembly Mechanism Unit 35
17 Service Position 44
17.1. Checking the Main P.C.B. 44
17.2. Checking the Main P.C.B., Panel P.C.B., Scart P.C.B. and
Headphone P.C.B.. 45
18 Adjustment Procedure 46
18.1. Required Tools and Equipment 46
19 Block Diagram 48
20 Schematic Diagram 56
20.1. Optical Pickup Unit Circuit 57
20.2. (A) DVD Module Circuit 58
20.3. (B) Main Circuit 65
20.4. (C) Panel Circuit 72
20.5. (D) Scart Circuit 73
20.6. (E) Headphone Circuit & (F) CD Tray Loading Circuit 74
21 Printed Circuit Board 75
21.1. (A) DVD Module P.C.B. (Side A & B) 75
21.2. (B) Main P.C.B. 77
21.3. (C) Panel P.C.B., (D) Scart P.C.B. & (E) Headphone
P.C.B. 79
21.4. (F) CD Tray Loading P.C.B. 81
22 Wiring Connection Diagram 82
23 Illustration of IC
痴
, Transistors and Diodes 84
24 Terminal Function of IC
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85
24.1. IC2018(C2CBJG000672): Microprocessor 85
24.2. IC8001 (MN2DS0009AP) DV3.2 IC 85
25 Parts Location and Replacement Parts List 89
25.1. DVD Loading Mechanism 90
25.2. Cabinet 92
25.3. Component Parts List 94
25.4. Packing Materials & Accessories Parts List 102
25.5. Packaging 103
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SA-HT535E / SA-HT535EG