Panasonic SA-MAX9000GN Service Manual page 2

7.4. No Remote Control Function -------------------------- 19
7.5. No NFC ----------------------------------------------------- 19
7.6. USB Device Cannot Detect---------------------------- 19
7.7. No Output Sound----------------------------------------- 20
7.8. Check Point------------------------------------------------ 21
8 Disassembly and Assembly Instructions --------------- 22
8.1. Type of Screws ------------------------------------------- 22
8.2. Disassembly Flow Chart-------------------------------- 23
8.3. Main Components and P.C.B. Locations ----------- 24
8.4. Disassembly of Top Cabinet--------------------------- 25
8.5. Disassembly of Front Panel Unit --------------------- 25
8.6. Disassembly of Main P.C.B. --------------------------- 26
8.7. Disassembly of SMPS P.C.B. ------------------------- 27
8.8. Disassembly of CD Mechanism Unit ---------------- 28
8.9. Disassembly of CD Interface P.C.B. ---------------- 29
8.10. Disassembly of Tuner P.C.B. -------------------------- 29
8.11. Disassembly NFC P.C.B.------------------------------- 29
8.12. Disassembly of USB P.C.B. --------------------------- 30
8.13. Disassembly of Mic P.C.B. ----------------------------- 30
8.14. Disassembly of Panel P.C.B. -------------------------- 30
9 Service Position ------------------------------------------------- 32
9.1. Checking of Panel P.C.B. ------------------------------ 32
9.2. Checking of SMPS P.C.B.------------------------------ 32
9.3. Checking of Main P.C.B.-------------------------------- 33
10 Block Diagram --------------------------------------------------- 35
10.1. System Control ------------------------------------------- 35
10.2. Audio -------------------------------------------------------- 39
10.3. Power Supply --------------------------------------------- 41
11 Wiring Connection Diagram --------------------------------- 43
12 Schematic Diagram--------------------------------------------- 45
12.1. Schematic Diagram Notes ----------------------------- 45
12.2. Main (IO Expansion) Circuit --------------------------- 47
12.3. Main (Fan LED) Circuit (1/2) -------------------------- 48
12.4. Main (Fan LED) Circuit (2/2) -------------------------- 49
12.5. Main (DSP) Circuit --------------------------------------- 50
12.6. Main (Amp BTL) Circuit (1/2)-------------------------- 51
12.7. Main (Amp BTL) Circuit (2/2)-------------------------- 52
12.8. Main (MICON) Circuit (1/2) ---------------------------- 53
12.9. Main (MICON) Circuit (2/2) ---------------------------- 54
12.10. Main (Amp Single) Circuit (1/2) ----------------------- 55
12.11. Main (Amp Single) Circuit (2/2) ----------------------- 56
12.12. Main (FE) Circuit ----------------------------------------- 57
12.13. Main (Digital Power) Circuit (1/2)--------------------- 58
12.14. Main (Digital Power) Circuit (2/2)--------------------- 59
12.15. Main (USB) Circuit --------------------------------------- 60
12.16. Main (AUX) Circuit --------------------------------------- 61
12.17. Tuner Circuit ----------------------------------------------- 62
12.18. Panel Circuit (1/3) ---------------------------------------- 63
12.19. Panel Circuit (2/3) ---------------------------------------- 64
12.20. Panel Circuit (3/3) ---------------------------------------- 65
12.21. Mic Circuit -------------------------------------------------- 66
12.22. USB and CD Interface Circuit ------------------------- 67
12.23. SMPS Circuit (1/2) --------------------------------------- 68
12.24. SMPS Circuit (2/2) --------------------------------------- 69
13 Printed Circuit Board ------------------------------------------ 70
13.1. Main P.C.B. (Side A)------------------------------------- 70
13.2. Main P.C.B. (Side B)------------------------------------- 71
13.3. Tuner, Mic, USB and CD Interface P.C.B. --------- 72
13.4. Panel P.C.B. ----------------------------------------------- 73
13.5. SMPS P.C.B. ---------------------------------------------- 74
14 Voltage and Waveform Measurement -------------------- 75
14.1. Voltage Measurement ---------------------------------- 75
15 Exploded View and Replacement Parts List----------- 81
15.1. Cabinet Parts Location 1------------------------------- 81
15.2. Cabinet Parts Location 2------------------------------- 82
15.3. Cabinet Parts Location 3------------------------------- 83
15.4. Packaging ------------------------------------------------- 84
15.5. Mechanical Replacement Part List ------------------ 85
15.6. Electrical Replacement Part List --------------------- 87
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