Read Panasonic SA-HT520EE Service Manual online
9
Accessories
11
10 Remote Control Reference
12
11 Disc information
13
12 About HighMAT
16
12.1. What is HighMAT?
16
12.2. Why use HighMAT?
16
12.3. The advantages of using HighMAT
16
12.4. Outline of the HighMAT standard
17
13 Optical Pickup Self-Diagnosis and Replacement Procedure 19
13.1. Self-diagnosis
19
13.2. Cautions to Be Taken During Replacement of Optical
Pickup and Spindle Motor
20
14 Self-Diagnosis Function
21
14.1. Automatic Displayed Error Codes
21
14.2. Memorized Error Codes
21
14.3. Mode Table 1
22
14.4. DVD/CD Self-Diagnosis Error Code Description
22
14.5. Error Codes Stored During No Play
23
14.6. Mode Table 2
23
14.7. Lock Function
26
14.8. Things to Do After Repair
26
15 Service precautions
27
15.1. Recovery after the player is repaired
27
15.2. DVD Player Firmware Version Upgrade Process
27
15.3. Firmware Version Upgrade Process by Using Recovery
Disc
27
16 Disassembly and Main Component Replacement Procedures
29
16.1. Disassembly flow chart
29
16.2. P.C.B. Positions
30
16.3. Disassembly of Top Cabinet
31
16.4. Disassembly of Front Panel Unit
31
16.5. Disassembly of Panel P.C.B., Tact Switch P.C.B. & MIC
P.C.B.
32
16.6. Disassembly of Main P.C.B.
32
16.7. Disassembly of Scart Terminal P.C.B.
33
16.8. Disassembly of CD/ DVD Mechanism
33
16.9. Disassembly and Assembly Mechanism Unit
33
17 Service Position
42
17.1. Checking the Main PCB and Scart Terminal PCB
42
17.2. Checking the Main, Panel P.C.B., Scart Terminal P.C.B.
and Tact Switch P.C.B.
43
18 Adjustment Procedure
44
18.1. Required Tools and Equipment
44
19 Block Diagram
46
20 Schematic Diagram
56
20.1. Optical Pickup Unit Circuit & (F) CD Tray Loading Circuit
57
20.2. (A) DVD Module (In/Out) Circuit
58
20.3. (A) DVD Module (DV2) Circuit
61
20.4. (B) Main Circuit
65
20.5. (C) Panel Circuit
73
20.6. (D) Scart Circuit
74
20.7. (E) Headphone Circuit & (G) Microphone Circuit
75
21 Printed Circuit Board
76
21.1. (A) DVD Module P.C.B. (Side A & B)
76
21.2. (B) Main P.C.B.
78
21.3. (C) Panel P.C.B. & (D) Scart P.C.B.
80
21.4. (E) Headphone P.C.B. & (F) CD Tray Loading P.C.B.
82
21.5. (G) Microphone P.C.B.
83
22 Wiring Connection Diagram
84
23 Illustration of IC
痴, Transistors and Diodes
86
24 Terminal Function of IC
痴
87
24.1. IC2018(C2CBHG000138): Microprocessor
87
25 Parts Location and Replacement Parts List
88
25.1. DVD Loading Mechanism
89
25.2. Cabinet
91
25.3. Component Parts List
93
25.4. Packing Materials & Accessories Parts List
102
25.5. Packaging
103
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SA-HT520EE
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