Panasonic SL-NE5EF Service Manual page 2

8.1. Self Diagnostic Mode------------------------------------ 25
8.2. Self Diagnostic Function Error Code ---------------- 26
8.3. Doctor Mode Table (SB-NE5) ------------------------- 27
8.4. Doctor Mode Table (SL-NE5) ------------------------- 31
9 Service Fixture & Tools (SL-NE5)-------------------------- 35
10 Disassembly and Assembly Instructions (SL-
NE5)------------------------------------------------------------------ 36
10.1. Disassembly flow chart --------------------------------- 37
10.2. Types of Screws ------------------------------------------ 37
10.3. Main Parts Location Diagram ------------------------- 38
10.4. Disassembly of Rear Cabinet Assy------------------ 39
10.5. Disassembly of Button P.C.B. ------------------------- 40
10.6. Disassembly of Interlock Switch P.C.B.------------- 41
10.7. Disassembly of CD Lid---------------------------------- 42
10.8. Disassembly of Aux P.C.B. ---------------------------- 45
10.9. Disassembly of Panel P.C.B. -------------------------- 46
10.10. Disassembly of SMPS P.C.B. ------------------------- 47
10.11. Disassembly of CD Mechanism ---------------------- 48
10.12. Disassembly of CD Servo P.C.B.--------------------- 49
10.13. Disassembly of Main P.C.B. --------------------------- 51
10.14. Disassembly of Bluetooth Module P.C.B. ---------- 52
10.15. Disassembly of iPod Unit ------------------------------ 53
10.16. Replacement of iPod P.C.B. and iPod
Connector Unit -------------------------------------------- 55
11 Service Position (SL-NE5)------------------------------------ 62
11.1. Checking of Panel P.C.B. ------------------------------ 62
11.2. Checking of SMPS P.C.B.------------------------------ 62
11.3. Checking of Main P.C.B. (Side A and B) ----------- 63
11.4. Checking of CD Servo P.C.B. ------------------------- 64
12 Service Fixture & Tools (SB-NE5) ------------------------- 65
13 Disassembly and Assembly Instructions (SB-
NE5)------------------------------------------------------------------ 66
13.1. Disassembly flow chart --------------------------------- 67
13.2. Types of Screws ------------------------------------------ 67
13.3. Main Parts Location Diagram ------------------------- 68
13.4. Disassembly of Inner Cover Unit --------------------- 69
13.5. Disassembly of SPK LED P.C.B. --------------------- 70
13.6. Disassembly of SPK AirPlay Module P.C.B.
and SPK AirPlay Connect P.C.B.--------------------- 71
13.7. Disassembly of SPK AirPlay Antenna P.C.B. ----- 72
13.8. Disassembly of SPK Bluetooth Module P.C.B. --- 73
13.9. Disassembly of SPK SMPS P.C.B. ------------------ 74
13.10. Replacement of Diode (D1700) ---------------------- 76
13.11. Replacement of Switching Regulator IC
(IC1700) ---------------------------------------------------- 77
13.12. Disassembly of SPK Main P.C.B. -------------------- 79
13.13. Disassembly of Front Panel Block ------------------- 81
13.14. Disassembly of SPK Panel P.C.B. ------------------- 82
13.15. Disassembly of Front Speaker (SP1 and SP2) --- 83
13.16. Disassembly of Tweeter Speaker (SP3 and
SP4) --------------------------------------------------------- 84
14 Service Position (SB-NE5) ----------------------------------- 85
14.1. Checking of SPK AirPlay Connect P.C.B.---------- 85
14.2. Checking of SPK SMPS P.C.B.----------------------- 85
14.3. Checking of SPK Main P.C.B. (Side B) ------------- 86
14.4. Checking of SPK Main P.C.B. (Side A) ------------- 86
14.5. Checking of SPK Panel P.C.B.------------------------ 87
15 Block Diagram --------------------------------------------------- 89
15.1. Servo, System Control and Audio (SL-NE5) ------ 89
15.2. IC Terminal Chart (SL-NE5) --------------------------- 91
15.3. Power Supply (SL-NE5) -------------------------------- 92
15.4. System Control (SB-NE5) ----------------------------- 94
15.5. Audio (SB-NE5) ------------------------------------------ 95
15.6. Power Supply (SB-NE5) ------------------------------- 96
16 Wiring Connection Diagram -------------------------------- 98
16.1. Main Unit (SL-NE5) ------------------------------------- 98
16.2. Speaker Unit (SB-NE5) -------------------------------- 99
17 Schematic Diagram ------------------------------------------- 101
17.1. Schematic Diagram Notes --------------------------- 101
17.2. CD Servo Circuit (SL-NE5)--------------------------- 103
17.3. Main (Diginet/Micon/USB) Circuit (SL-NE5) ----- 105
17.4. iPod, AUX and Panel Circuit (SL-NE5) ----------- 110
17.5. Button and Interlock Switch Circuit (SL-NE5) --- 111
17.6. SMPS Circuit (SL-NE5) ------------------------------- 112
17.7. SPK Main (Diginet/Micon/Damp) Circuit (SB-
NE5)-------------------------------------------------------- 113
17.8. SPK Panel, AirPlay Antenna and SPK LED
Circuit (SB-NE5) ---------------------------------------- 120
17.9. SPK SMPS Circuit (SB-NE5) ------------------------ 121
17.10. SPK AirPlay Connect Circuit (SB-NE5) ----------- 122
18 Printed Circuit Board----------------------------------------- 123
18.1. CD Servo P.C.B. (SL-NE5) --------------------------- 123
18.2. Main P.C.B. (SL-NE5) --------------------------------- 124
18.3. iPod, AUX and Panel P.C.B. (SL-NE5)------------ 126
18.4. Button, Interlock Switch and SMPS P.C.B.
(SL-NE5) -------------------------------------------------- 127
18.5. SPK Main P.C.B. (SB-NE5) -------------------------- 128
18.6. SPK Panel, SPK AirPlay Antenna and SPK
LED P.C.B. (SB-NE5)---------------------------------- 129
18.7. SPK SMPS and SPK AirPlay Connect P.C.B.
(SB-NE5)-------------------------------------------------- 130
19 Appendix Information of Schematic Diagram ------- 131
19.1. Voltage Measurement and Waveform Chart
(SL-NE5) -------------------------------------------------- 131
19.2. Voltage Measurement and Waveform Chart
(SB-NE5)-------------------------------------------------- 136
19.3. Waveform Chart----------------------------------------- 139
20 Exploded View and Replacement Parts List---------- 141
20.1. Exploded View and Mechanical replacement
Parts List -------------------------------------------------- 141
20.2. Electrical Replacement Parts List ------------------ 148
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