Panasonic SA-MAX4000 Service Manual Download

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7.2. Power ------------------------------------------------------- 22

8 Disassembly and Assembly Instructions --------------- 23

8.1. Type of Screws ------------------------------------------- 23
8.2. Disassembly Flow Chart-------------------------------- 24
8.3. Main Components and P.C.B. Locations ----------- 25
8.4. Disassembly of Top Cabinet--------------------------- 26
8.5. Disassembly of Front Panel Unit --------------------- 27
8.6. Disassembly of FL Display P.C.B. ------------------- 28
8.7. Disassembly of Illumination Jog P.C.B.------------- 28
8.8. Disassembly of BT&NFC P.C.B.---------------------- 29
8.9. Disassembly of Volume Jog P.C.B. ------------------ 29

8.10. Disassembly of USB P.C.B. --------------------------- 30

8.11. Disassembly of Mic P.C.B. ----------------------------- 30

8.12. Disassembly of DJ Cabinet Unit---------------------- 31
8.13. Disassembly of Button Left P.C.B. ------------------- 32
8.14. Disassembly of Multi Control P.C.B.----------------- 32
8.15. Disassembly of Button Right P.C.B. ----------------- 33
8.16. Disassembly of SMPS Module ----------------------- 33
8.17. Disassembly of Main P.C.B. --------------------------- 34
8.18. Disassembly of CD Mechanism Unit ---------------- 35
8.19. Disassembly of CD Interface P.C.B.----------------- 35

9 Service Position ------------------------------------------------- 36

9.1. Checking of FL Display P.C.B., Button Left

P.C.B., Button Right P.C.B., Multi Control
P.C.B. and BT&NFC P.C.B.---------------------------- 36

9.2. Checking of SMPS Module ---------------------------- 37
9.3. Checking of Main P.C.B.-------------------------------- 37

10 Block Diagram --------------------------------------------------- 39

10.1. System Control ------------------------------------------- 39
10.2. Audio -------------------------------------------------------- 43
10.3. Power Supply --------------------------------------------- 45

11 Wiring Connection Diagram --------------------------------- 47

12 Schematic Diagram--------------------------------------------- 49

12.1. Schematic Diagram Notes ----------------------------- 49
12.2. Main (CD Motor Driver) Circuit------------------------ 51
12.3. Main (USB EMMC) Circuit ----------------------------- 52
12.4. Main (SOC IO Expander) Circuit (1/2) -------------- 53
12.5. Main (SOC IO Expander) Circuit (2/2) -------------- 54
12.6. Main (Damp) Circuit (1/2) ------------------------------ 55
12.7. Main (Damp) Circuit (2/2) ------------------------------ 56
12.8. Main (Connector) Circuit (1/2) ------------------------ 57
12.9. Main (Connector) Circuit (2/2) ------------------------ 58

12.10. Main (DSP) Circuit --------------------------------------- 59

12.11. Main (Tuner AUX) Circuit ------------------------------ 60

12.12. Main (Vreg Fan) Circuit (1/3) -------------------------- 61
12.13. Main (Vreg Fan) Circuit (2/3) -------------------------- 62
12.14. Main (Vreg Fan) Circuit (3/3) -------------------------- 63
12.15. Illumination Jog and Volume Jog Circuit ----------- 64
12.16. FL Display Circuit ---------------------------------------- 65
12.17. Button Left Circuit ---------------------------------------- 66
12.18. Button Right and Multi Control Circuit -------------- 67
12.19. Mic, USB and CD Interface Circuit ------------------ 68

13 Printed Circuit Board ------------------------------------------ 69

13.1. Main P.C.B. (Side A)------------------------------------- 69
13.2. Main P.C.B. (Side B)------------------------------------- 70
13.3. FL Display, Mic and USB P.C.B.---------------------- 71
13.4. Button Left and Button Right P.C.B. ----------------- 72
13.5. Volume Jog, Illumination Jog, Multi Control

and CD Interface P.C.B. -------------------------------- 73

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