Read Panasonic SC-HTB170EES Service Manual online
2
11 Disassembly and Assembly Instructions --------------- 30
11.1. Disassembly flow chart --------------------------------- 31
11.2. Types of Screws ------------------------------------------ 32
11.3. Main Parts Location Diagram ------------------------- 32
11.4. Disassembly of Rear Cabinet Block ---------------- 33
11.5. Disassembly of Amplifier Unit ------------------------ 35
11.6. Disassembly of Sensor P.C.B. ----------------------- 38
11.7. Disassembly of Sub Chassis Unit ------------------- 41
11.8. Disassembly of HDMI P.C.B. ------------------------- 44
11.9. Disassembly of Main P.C.B. -------------------------- 46
11.2. Types of Screws ------------------------------------------ 32
11.3. Main Parts Location Diagram ------------------------- 32
11.4. Disassembly of Rear Cabinet Block ---------------- 33
11.5. Disassembly of Amplifier Unit ------------------------ 35
11.6. Disassembly of Sensor P.C.B. ----------------------- 38
11.7. Disassembly of Sub Chassis Unit ------------------- 41
11.8. Disassembly of HDMI P.C.B. ------------------------- 44
11.9. Disassembly of Main P.C.B. -------------------------- 46
11.10. Disassembly of SMPS and AC Inlet P.C.B. ------- 49
11.11. Disassembly of Button P.C.B. ------------------------ 56
11.12. Replacement of 6P Wire (Main - Button) ---------- 61
11.13. Disassembly of Bluetooth Module P.C.B. --------- 64
11.14. Disassembly of Tilt Switch P.C.B. ------------------- 66
11.15. Disassembly of LED P.C.B. --------------------------- 68
11.16. Disassembly of Front Tweeter Speaker (SP1) --- 70
11.17. Disassembly of Front Tweeter Speaker (SP2) --- 72
11.18. Disassembly of Front Woofer Speaker (SP3) ---- 74
11.19. Disassembly of Front Woofer Speaker (SP4) ---- 76
11.20. Replacement of Front Speaker Wire
11.13. Disassembly of Bluetooth Module P.C.B. --------- 64
11.14. Disassembly of Tilt Switch P.C.B. ------------------- 66
11.15. Disassembly of LED P.C.B. --------------------------- 68
11.16. Disassembly of Front Tweeter Speaker (SP1) --- 70
11.17. Disassembly of Front Tweeter Speaker (SP2) --- 72
11.18. Disassembly of Front Woofer Speaker (SP3) ---- 74
11.19. Disassembly of Front Woofer Speaker (SP4) ---- 76
11.20. Replacement of Front Speaker Wire
Assembly -------------------------------------------------- 78
11.21. Disassembly of Subwoofer Speaker (SP5) ------- 83
11.22. Disassembly of Subwoofer Speaker (SP6) ------- 85
11.23. Disassembly of Port Assembly ---------------------- 88
11.22. Disassembly of Subwoofer Speaker (SP6) ------- 85
11.23. Disassembly of Port Assembly ---------------------- 88
12 Service Position ------------------------------------------------- 91
12.1. Checking of SMPS and AC Inlet P.C.B. ------------ 91
12.2. Checking of Main P.C.B. (Side A) -------------------- 94
12.3. Checking of Main P.C.B. (Side B) -------------------- 98
12.4. Checking of HDMI P.C.B. and Sensor P.C.B. --- 100
12.5. Checking of Button P.C.B. --------------------------- 104
12.6. Checking of LED P.C.B. ------------------------------ 105
12.2. Checking of Main P.C.B. (Side A) -------------------- 94
12.3. Checking of Main P.C.B. (Side B) -------------------- 98
12.4. Checking of HDMI P.C.B. and Sensor P.C.B. --- 100
12.5. Checking of Button P.C.B. --------------------------- 104
12.6. Checking of LED P.C.B. ------------------------------ 105
13 Overall Simplified Block ------------------------------------ 107
13.1. Overall Control Diagram------------------------------ 107
14 Block Diagram ------------------------------------------------- 108
14.1. SYSTEM CONTROL & AUDIO (1/2) BLOCK
DIAGRAM ------------------------------------------------ 108
14.2. SYSTEM CONTROL & AUDIO (2/2) BLOCK
DIAGRAM ------------------------------------------------ 109
14.3. HDMI BLOCK DIAGRAM -----------------------------110
14.4. IC TERMINAL CHART---------------------------------111
14.5. POWER SUPPLY (1/2) BLOCK DIAGRAM ------112
14.6. POWER SUPPLY (2/2) BLOCK DIAGRAM ------113
14.4. IC TERMINAL CHART---------------------------------111
14.5. POWER SUPPLY (1/2) BLOCK DIAGRAM ------112
14.6. POWER SUPPLY (2/2) BLOCK DIAGRAM ------113
15 Wiring Connection Diagram ------------------------------- 114
16 Schematic Diagram------------------------------------------- 115
16 Schematic Diagram------------------------------------------- 115
16.1. Schematic Diagram Notes ----------------------------115
16.2. MAIN (MICON) CIRCUIT (1/4)-----------------------117
16.3. MAIN (MICON) CIRCUIT (2/4)-----------------------118
16.4. MAIN (MICON) CIRCUIT (3/4)-----------------------119
16.5. MAIN (MICON) CIRCUIT (4/4)---------------------- 120
16.6. MAIN (DAMP) CIRCUIT (1/3) ----------------------- 121
16.7. MAIN (DAMP) CIRCUIT (2/3) ----------------------- 122
16.8. MAIN (DAMP) CIRCUIT (3/3) ----------------------- 123
16.9. BUTTON, SENSOR & TILT SWITCH
16.2. MAIN (MICON) CIRCUIT (1/4)-----------------------117
16.3. MAIN (MICON) CIRCUIT (2/4)-----------------------118
16.4. MAIN (MICON) CIRCUIT (3/4)-----------------------119
16.5. MAIN (MICON) CIRCUIT (4/4)---------------------- 120
16.6. MAIN (DAMP) CIRCUIT (1/3) ----------------------- 121
16.7. MAIN (DAMP) CIRCUIT (2/3) ----------------------- 122
16.8. MAIN (DAMP) CIRCUIT (3/3) ----------------------- 123
16.9. BUTTON, SENSOR & TILT SWITCH
CIRCUIT-------------------------------------------------- 124
16.10. LED & AC Inlet CIRCUIT----------------------------- 125
16.11. SMPS CIRCUIT ---------------------------------------- 126
16.12. HDMI CIRCUIT (1/2) ---------------------------------- 127
16.13. HDMI CIRCUIT (2/2) ---------------------------------- 128
16.13. HDMI CIRCUIT (2/2) ---------------------------------- 128
17 Printed Circuit Board ---------------------------------------- 129
17.1. Main P.C.B. (Side A) ---------------------------------- 129
17.2. Main P.C.B. (Side B) ---------------------------------- 130
17.3. BUTTON, SENSOR, LED & TILT SWITCH
17.3. BUTTON, SENSOR, LED & TILT SWITCH
P.C.B. ----------------------------------------------------- 131
17.4. SMPS & AC INLET P.C.B. --------------------------- 132
17.5. HDMI P.C.B. --------------------------------------------- 133
17.5. HDMI P.C.B. --------------------------------------------- 133
18 Appendix Information of Schematic Diagram ------- 135
18.1. Voltage Measurement & Waveform Chart -------- 135
19 Exploded View and Replacement Parts List---------- 141
19.1. Exploded View and Mechanical Replacement
Parts List -------------------------------------------------- 141
19.2. Electrical Replacement Parts List ------------------ 147
Click on the first or last page to see other SC-HTB170EES service manuals if exist.