SA-XH165EE, SA-XH165GS, SC-XH165EE - Panasonic Audio Service Manual (repair manual). Page 2

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5.7. DivX Information------------------------------------------ 19
5.8. Disc Information ------------------------------------------ 20

6 Operating Instructions ---------------------------------------- 22

6.1. Removing of disc during abnormality --------------- 22

7 Self-Diagnostic and Special Mode Setting ------------- 24

7.1. Cold-Start--------------------------------------------------- 24
7.2. Service Mode Table-------------------------------------- 24
7.3. Self-Diagnostic Mode ----------------------------------- 30
7.4. Self Diagnostic Function-Error Code ---------------- 31
7.5. Sales Demonstration Lock Function ---------------- 33
7.6. Firmware Version-Up Information -------------------- 34

8 Troubleshooting Guide---------------------------------------- 36

8.1. Troubleshooting Guide for F61 and/or F76 -------- 36
8.2. DVD/CD Laser Diode current

measurement.This section will illustrate
procedures of measuring& deriving DVD/CD
Laser Diode Current. ------------------------------------ 39

8.3. Basic Troubleshooting Guide for Traverse

Unit (Backend P.C.B.) ----------------------------------- 41

8.4. Basic Troubleshooting Guide for HDMI AV

output-------------------------------------------------------- 42

9 Service Fixture & Tools --------------------------------------- 43

9.1. Service Tools and Equipment ------------------------- 43

10 Disassembly and Assembly Instructions --------------- 44

10.1. Disassembly Flow Chart-------------------------------- 45
10.2. Main Components and P.C.B. Locations ----------- 46
10.3. Disassembly of Top Cabinet--------------------------- 47
10.4. Disassembly of Wireless Adapter P.C.B.----------- 48
10.5. Disassembly of Rear Panel---------------------------- 50
10.6. Disassembly of Fan-------------------------------------- 50
10.7. Disassembly of Front Panel Block Assembly ----- 51
10.8. Disassembly of Panel P.C.B. -------------------------- 52
10.9. Disassembly of Operation Button P.C.B. ----------- 53

10.10. Disassembly of Power Button P.C.B.---------------- 54

10.11. Replacement of Front Lid Assembly ---------------- 55

10.12. Replacement of Cradle Ornament ------------------- 57
10.13. Disassembly of DVD Mechanism Unit

(BRS1D) ---------------------------------------------------- 58

10.14. Replacement of Traverse unit------------------------- 61
10.15. Disassembly of AC Inlet P.C.B. ----------------------- 66
10.16. Disassembly of D-Amp P.C.B. ------------------------ 67
10.17. Replacement of Digital Amplifier IC (IC5100/

IC5200/IC5300)------------------------------------------- 69

10.18. Disassembly of Main P.C.B. --------------------------- 71
10.19. Disassembly of Backend P.C.B. ---------------------- 72
10.20. Disassembly of SMPS P.C.B. ------------------------- 74
10.21. Replacement of Switching Regulator IC

(IC5701) ---------------------------------------------------- 76

10.22. Replacement of Rectifier Diode (D5702)----------- 78
10.23. Replacement of Thermal Diode (D5802)----------- 80
10.24. Replacement of Regulator Diode (D5803)--------- 81

11 Service Position ------------------------------------------------- 83

11.1. Checking & Repairing of Main P.C.B. --------------- 83
11.2. Checking & Repairing D-Amp P.C.B.---------------- 85
11.3. Checking & Repairing SMPS P.C.B. ---------------- 87
11.4. Checking & Repairing of Panel P.C.B. -------------- 88
11.5. Checking & Repairing of Backend P.C.B. ---------- 88

12 Voltage & Waveform Chart ----------------------------------- 90

12.1. Backend P.C.B. (1/3) ------------------------------------ 90
12.2. Backend P.C.B. (2/3) ------------------------------------ 91
12.3. Backend P.C.B. (3/3) ------------------------------------ 92

12.4. Main P.C.B. (1/2)----------------------------------------- 93
12.5. Main P.C.B. (2/2)----------------------------------------- 94
12.6. Panel P.C.B.----------------------------------------------- 95
12.7. D-Amp P.C.B. (1/2) -------------------------------------- 96
12.8. D-Amp P.C.B. (2/2) -------------------------------------- 97
12.9. SMPS P.C.B.---------------------------------------------- 98

12.10. Waveform Table (1/2) ----------------------------------- 99

12.11. Waveform Table (2/2) ---------------------------------- 100

13 Illustration of ICs, Transistor and Diode --------------- 101
14 Overall Simplified Block Diagram------------------------ 103
15 Block Diagram -------------------------------------------------- 104

15.1. Backend--------------------------------------------------- 104
15.2. IC Terminal Chart --------------------------------------- 105
15.3. System Control ------------------------------------------ 106
15.4. Audio & Video ------------------------------------------- 107
15.5. Power Supply -------------------------------------------- 109

16 Wiring Connection Diagram ------------------------------- 111
17 Schematic Diagram ------------------------------------------- 113

17.1. Schematic Diagram Notes --------------------------- 113
17.2. Backend Circuit ----------------------------------------- 115
17.3. Main Circuit----------------------------------------------- 121
17.4. Operation Button & Power Button Circuit--------- 129
17.5. Panel Circuit --------------------------------------------- 130
17.6. D-Amp Circuit-------------------------------------------- 132
17.7. SMPS Circuit--------------------------------------------- 136
17.8. AC Inlet & Wireless Adapter Circuit ---------------- 138

18 Printed Circuit Board----------------------------------------- 139

18.1. Backend P.C.B.------------------------------------------ 139
18.2. Main P.C.B.----------------------------------------------- 140
18.3. Operation Button, Power Button & Panel

P.C.B. ------------------------------------------------------ 142

18.4. D-Amp P.C.B. -------------------------------------------- 143
18.5. SMPS,AC Inlet & Wireless Adapter P.C.B.  ------ 144

19 Terminal Function of ICs ------------------------------------ 145

19.1. IC2300 (RFKWMXH165M0): IC

MICROPROCESSOR --------------------------------- 145

19.2. IC6001 (C0HBB0000057): IC FL Display

Driver ------------------------------------------------------ 146

20 Exploded View and Replacement Parts List---------- 147

20.1. Exploded View and Mechanical Replacement

Parts List -------------------------------------------------- 147

20.2. Electrical Replacement Parts List ------------------ 151