Read Panasonic SU-HTB500EB / SU-HTB500EEK / SU-HTB500EG / SC-HTB500EB / SC-HTB500EE / SC-HTB500EG Service Manual online
2
2.1. Prevention of Electro Static Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------8
2.2. Service caution based on Legal restrictions---------9
3 Service Navigation---------------------------------------------- 10
3.1. Service Information -------------------------------------- 10
4 Specifications ---------------------------------------------------- 11
5 Location of Controls and Components------------------ 12
5 Location of Controls and Components------------------ 12
5.1. Main Unit Key Button Operations -------------------- 12
5.2. Remote Control Key Buttons Operation------------ 13
5.3. Audio Information ---------------------------------------- 13
5.2. Remote Control Key Buttons Operation------------ 13
5.3. Audio Information ---------------------------------------- 13
6 Self diagnostic and special mode setting -------------- 14
6.1. Automatically Displayed Error Codes --------------- 14
6.2. Service Mode---------------------------------------------- 15
6.2. Service Mode---------------------------------------------- 15
7 Service Fixture & Tools --------------------------------------- 19
8 Disassembly and Assembly Instructions--------------- 20
8 Disassembly and Assembly Instructions--------------- 20
8.1. Disassembly flow chart --------------------------------- 21
8.2. Main Parts Location Diagram ------------------------- 21
8.3. Disassembly of Back Cabinet Assembly ---------- 22
8.4. Disassembly of Wireless Adapter P.C.B. ---------- 27
8.5. Disassembly of Front Speaker L (SP1) ------------ 29
8.6. Disassembly of Front Speaker R (SP2) ----------- 30
8.7. Disassembly of Main Chassis Assembly ---------- 31
8.8. Disassembly of LED P.C.B. and Panel Tact
8.2. Main Parts Location Diagram ------------------------- 21
8.3. Disassembly of Back Cabinet Assembly ---------- 22
8.4. Disassembly of Wireless Adapter P.C.B. ---------- 27
8.5. Disassembly of Front Speaker L (SP1) ------------ 29
8.6. Disassembly of Front Speaker R (SP2) ----------- 30
8.7. Disassembly of Main Chassis Assembly ---------- 31
8.8. Disassembly of LED P.C.B. and Panel Tact
Switch P.C.B. --------------------------------------------- 34
8.9. Disassembly of AC Inlet P.C.B. ---------------------- 36
8.10. Disassembly of Main P.C.B. -------------------------- 38
8.11. Disassembly of SMPS P.C.B. ------------------------ 41
8.12. Replacement of Switch Regulator IC (IC5701)
---------------------------------------------------------------- 44
8.13. Replacement of Rectifier Diode (D5802) ---------- 46
8.14. Disassembly of HDMI P.C.B. ------------------------- 48
8.14. Disassembly of HDMI P.C.B. ------------------------- 48
9 Service Position ------------------------------------------------- 52
9.1. Checking and Repairing of Main P.C.B. (Side
A) ------------------------------------------------------------- 52
9.2. Checking and Repairing of Main P.C.B. (Side
B) ------------------------------------------------------------- 53
9.3. Checking and Repairing of Wireless Adapter
P.C.B. ------------------------------------------------------- 54
9.4. Checking and Repairing of SMPS P.C.B. --------- 55
9.5. Checking and Repairing of HDMI P.C.B. (Side
9.5. Checking and Repairing of HDMI P.C.B. (Side
A) ------------------------------------------------------------ 57
9.6. Checking and Repairing of HDMI P.C.B. (Side
B) ------------------------------------------------------------ 58
10 Voltage Measurement & Waveform Chart--------------- 59
10.1. HDMI P.C.B. (1/5) --------------------------------------- 59
10.2. HDMI P.C.B. (2/5) --------------------------------------- 60
10.3. HDMI P.C.B. (3/5) --------------------------------------- 61
10.4. HDMI P.C.B. (4/5) --------------------------------------- 62
10.5. HDMI P.C.B. (5/5) --------------------------------------- 63
10.6. MAIN P.C.B. (1/2) ---------------------------------------- 64
10.7. MAIN P.C.B. (2/2) ---------------------------------------- 65
10.8. LED P.C.B. ------------------------------------------------- 65
10.9. SMPS P.C.B. ---------------------------------------------- 66
10.2. HDMI P.C.B. (2/5) --------------------------------------- 60
10.3. HDMI P.C.B. (3/5) --------------------------------------- 61
10.4. HDMI P.C.B. (4/5) --------------------------------------- 62
10.5. HDMI P.C.B. (5/5) --------------------------------------- 63
10.6. MAIN P.C.B. (1/2) ---------------------------------------- 64
10.7. MAIN P.C.B. (2/2) ---------------------------------------- 65
10.8. LED P.C.B. ------------------------------------------------- 65
10.9. SMPS P.C.B. ---------------------------------------------- 66
10.10. WIRELESS ADAPTER P.C.B. ------------------------ 66
10.11. Waveform Chart (1/2) ----------------------------------- 67
10.12. Waveform Chart (2/2) ----------------------------------- 68
11 Illustration of IC’s, Transistors and Diodes ------------ 69
12 Overall Simplified Block -------------------------------------- 70
13 Block Diagram --------------------------------------------------- 71
13 Block Diagram --------------------------------------------------- 71
13.1. SYSTEM CONTROL BLOCK DIAGRAM ---------- 71
13.2. HDMI BLOCK DIAGRAM ------------------------------ 72
13.2. HDMI BLOCK DIAGRAM ------------------------------ 72
13.3. AUDIO (1/2) BLOCK DIAGRAM --------------------- 73
13.4. AUDIO (2/2) BLOCK DIAGRAM --------------------- 74
13.5. IC TERMINAL CHART (HDMI/AUDIO) ------------ 75
13.6. POWER SUPPLY (1/2) BLOCK DIAGRAM------- 76
13.7. POWER SUPPLY (2/2) BLOCK DIAGRAM------- 77
13.4. AUDIO (2/2) BLOCK DIAGRAM --------------------- 74
13.5. IC TERMINAL CHART (HDMI/AUDIO) ------------ 75
13.6. POWER SUPPLY (1/2) BLOCK DIAGRAM------- 76
13.7. POWER SUPPLY (2/2) BLOCK DIAGRAM------- 77
14 Wiring Connection Diagram -------------------------------- 79
15 Schematic Diagram Notes ----------------------------------- 81
16 Schematic Diagram -------------------------------------------- 83
15 Schematic Diagram Notes ----------------------------------- 81
16 Schematic Diagram -------------------------------------------- 83
16.1. HDMI CIRCUIT (1/6)------------------------------------ 83
16.2. HDMI CIRCUIT (2/6)------------------------------------ 84
16.3. HDMI CIRCUIT (3/6)------------------------------------ 85
16.4. HDMI CIRCUIT (4/6)------------------------------------ 86
16.5. HDMI CIRCUIT (5/6)------------------------------------ 87
16.6. HDMI CIRCUIT (6/6)------------------------------------ 88
16.7. MAIN CIRCUIT (1/4) ------------------------------------ 89
16.8. MAIN CIRCUIT (2/4) ------------------------------------ 90
16.9. MAIN CIRCUIT (3/4) ------------------------------------ 91
16.2. HDMI CIRCUIT (2/6)------------------------------------ 84
16.3. HDMI CIRCUIT (3/6)------------------------------------ 85
16.4. HDMI CIRCUIT (4/6)------------------------------------ 86
16.5. HDMI CIRCUIT (5/6)------------------------------------ 87
16.6. HDMI CIRCUIT (6/6)------------------------------------ 88
16.7. MAIN CIRCUIT (1/4) ------------------------------------ 89
16.8. MAIN CIRCUIT (2/4) ------------------------------------ 90
16.9. MAIN CIRCUIT (3/4) ------------------------------------ 91
16.10. MAIN CIRCUIT (4/4) ------------------------------------ 92
16.11. LED, PANEL TACT SWITCH, AC INLET
CIRCUIT --------------------------------------------------- 93
16.12. SMPS CIRCUIT (1/2) ----------------------------------- 94
16.13. SMPS CIRCUIT (2/2) ----------------------------------- 95
16.14. WIRELESS ADAPTER CIRCUIT -------------------- 96
16.13. SMPS CIRCUIT (2/2) ----------------------------------- 95
16.14. WIRELESS ADAPTER CIRCUIT -------------------- 96
17 Printed Circuit Board------------------------------------------ 97
17.1. HDMI P.C.B. (SIDE A) --------------------------------- 97
17.2. HDMI P.C.B. (SIDE B) --------------------------------- 98
17.3. MAIN P.C.B. (SIDE A) ---------------------------------- 99
17.4. MAIN P.C.B. (SIDE B) ---------------------------------100
17.5. LED, PANEL TACT SWITCH P.C.B. ---------------101
17.6. AC INLET, SMPS, WIRELESS ADAPTER
17.2. HDMI P.C.B. (SIDE B) --------------------------------- 98
17.3. MAIN P.C.B. (SIDE A) ---------------------------------- 99
17.4. MAIN P.C.B. (SIDE B) ---------------------------------100
17.5. LED, PANEL TACT SWITCH P.C.B. ---------------101
17.6. AC INLET, SMPS, WIRELESS ADAPTER
P.C.B. ------------------------------------------------------102
18 Terminal Function of IC’s -----------------------------------103
18.1. IC604 (RFKWMHTB500P) IC MICRO
PROCESSOR -------------------------------------------103
18.2. IC2002 (RFKWMHTB10PB) IC MICRO
PROCESSOR -------------------------------------------104
19 Exploded View and Replacement Parts List----------105
19.1. Exploded View and Mechanical replacement
Parts List --------------------------------------------------105
19.2. Electrical Replacement Parts List ------------------109
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