Panasonic SA-PMX100EG, Service Manual

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3 Service Navigation ------------------------------------------------ 8
3.1. Service Information ----------------------------------------8
4 Specifications ------------------------------------------------------ 9
5 Location of Controls and Components ------------------ 10
5.1. Main Unit & Remote Control Key Button
Operations ------------------------------------------------- 10
6 Service Mode ----------------------------------------------------- 11
6.1. Service Mode Table-------------------------------------- 11
6.2. Service Mode Error Code ------------------------------ 12
6.3. Doctor Mode----------------------------------------------- 13
6.4. Sales Demonstration Lock Function Mode -------- 16
7 Troubleshooting Guide ---------------------------------------- 17
7.1. No Power--------------------------------------------------- 17
7.2. No Sound to speaker unit (at times or all the
times)-------------------------------------------------------- 17
7.3. No connection for AirPlay and AllPlay group------ 18
7.4. List of possible cause of failure by function ------- 18
8 Disassembly and Assembly Instructions --------------- 19
8.1. Disassembly flow chart --------------------------------- 20
8.2. Type of screws -------------------------------------------- 20
8.3. Main Parts Location Diagram ------------------------- 21
8.4. Disassembly of Top Cabinet--------------------------- 22
8.5. Disassembly of Relay Block --------------------------- 23
8.6. Disassembly of Front Panel Unit --------------------- 26
8.7. Disassembly of Panel Block --------------------------- 27
8.8. Disassembly of USB P.C.B. --------------------------- 29
8.9. Disassembly of Antenna P.C.B. ---------------------- 29
8.10. Disassembly of SMPS P.C.B. ------------------------- 30
8.11. Disassembly of Main P.C.B. --------------------------- 30
8.12. Disassembly of Inner Chassis ------------------------ 31
8.13. Disassembly of Tuner P.C.B. -------------------------- 32
8.14. Disassembly of CD Mechanism Unit ---------------- 32
8.15. Replacement of Traverse Unit ------------------------ 33
8.16. Disassembly of Bluetooth P.C.B. --------------------- 39
8.17. Disassembly of Rear Cabinet ------------------------- 39
9 Service Position ------------------------------------------------- 40
9.1. Checking of Panel Block, Relay, Antenna
P.C.B. and ALLPLAY Module ------------------------- 40
9.2. Checking of SMPS P.C.B.------------------------------ 41
9.3. Checking of Main P.C.B.-------------------------------- 42
10 Block Diagram --------------------------------------------------- 45
10.1. SERVO & SYSTEM CONTROL BLOCK
DIAGRAM -------------------------------------------------- 45
10.2. AUDIO BLOCK DIAGRAM ---------------------------- 46
10.3. POWER SUPPLY (1/2) BLOCK DIAGRAM ------- 47
10.4. POWER SUPPLY (2/2) BLOCK DIAGRAM ------- 48
11 Wiring Connection Diagram --------------------------------- 49
12 Schematic Diagram --------------------------------------------- 51
12.1. Schematic Diagram Notes ----------------------------- 51
12.2. CD INTERFACE, TUNER, USB & ANTENNA
CIRCUIT---------------------------------------------------- 53
12.3. RELAY CIRCUIT (1/2) ---------------------------------- 54
12.4. RELAY CIRCUIT (2/2) ---------------------------------- 55
12.5. PANEL CIRCUIT ----------------------------------------- 56
12.6. IR SENSOR & HEADPHONE CIRCUIT------------ 57
12.7. SMPS CIRCUIT (1/2) ----------------------------------- 58
12.8. SMPS CIRCUIT (2/2) ----------------------------------- 59
13 Printed Circuit Board ------------------------------------------ 60
13.1. CD INTERFACE, TUNER, USB & ANTENNA
P.C.B.-------------------------------------------------------- 60
13.2. RELAY P.C.B. --------------------------------------------- 61
13.3. PANEL, IR SENSOR & HEADPHONE P.C.B.---- 62
13.4. SMPS P.C.B.---------------------------------------------- 63
14 Voltage Measurement ----------------------------------------- 65
14.1. MAIN (SUPPLY) P.C.B. -------------------------------- 65
14.2. SMPS P.C.B.---------------------------------------------- 66
15 Exploded View and Replacement Parts List ----------- 67
15.1. Cabinet Parts Location --------------------------------- 67
15.2. Packaging ------------------------------------------------- 68
15.3. Mechanical Replacement Parts List ---------------- 69
15.4. Electrical Replacement Parts List ------------------- 71