SA-MAX4000E, SA-MAX4000GM, SA-MAX4000GS - Panasonic Audio Service Manual Simplified (repair manual)

sa-max4000e, sa-max4000gm, sa-max4000gs service manual simplified
Model
SA-MAX4000E SA-MAX4000GM SA-MAX4000GS
Pages
31
Size
4.27 MB
Type
PDF
Document
Service Manual Simplified
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-max4000e-sa-max4000gm-sa-max4000gs.pdf
Date

Read Panasonic SA-MAX4000E / SA-MAX4000GM / SA-MAX4000GS Service Manual Simplified online

PSG1505006AE
CD Stereo System
Model No.
SA-MAX4000E
SA-MAX4000GM
SA-MAX4000GS
Product Color:  (K)...Black Type 
TABLE OF CONTENTS
PAGE
PAGE
1 Notes ----------------------------------------------------------------- 3
2 Safety Precautions----------------------------------------------- 4
2.1. Before Repair and Adjustment ------------------------- 4
2.2. Power Supply using SMPS Module------------------- 5
2.3. Safety Parts Information  -------------------------------- 5
3 Specifications ----------------------------------------------------- 6
4 Schematic Diagram ---------------------------------------------- 7
4.1. Main (CD Motor Driver) Circuit ------------------------- 7
4.2. Main (USB EMMC) Circuit ------------------------------- 8
4.3. Main (SOC IO Expander) Circuit (1/2) ---------------- 9
4.4. Main (SOC IO Expander) Circuit (2/2) -------------- 10
4.5. Main (Damp) Circuit (1/2) ------------------------------ 11
4.6. Main (Damp) Circuit (2/2) ------------------------------ 12
4.7. Main (Connector) Circuit (1/2) ------------------------ 13
Notes: Please use this manual together with service manual 
Model No.(SA-MAX4000PN), Order no. (PSG1504011CE).
• CD Mechanism Unit, Order No. PSG1303059AE
• Speaker system SB-MAX4000E (For SA-MAX4000E), Order No: PSG1501010CE
• Speaker system SB-MAX4000GS (For SA-MAX4000GM/GS), Order No: PSG1501010CE
2
4.8. Main (Connector) Circuit (2/2) ------------------------ 14
4.9. Main (DSP) Circuit --------------------------------------- 15
4.10. Main (Tuner AUX) Circuit ------------------------------ 16
4.11. Main (Vreg Fan) Circuit (1/3) -------------------------- 17
4.12. Main (Vreg Fan) Circuit (2/3) -------------------------- 18
4.13. Main (Vreg Fan) Circuit (3/3) -------------------------- 19
5 Printed Circuit Board ------------------------------------------ 20
5.1. Main P.C.B. (Side A)------------------------------------- 20
5.2. Main P.C.B. (Side B)------------------------------------- 21
6 Exploded View and Replacement Parts List ----------- 22
6.1. Cabinet Parts Location 1 ------------------------------- 22
6.2. Cabinet Parts Location 2 ------------------------------- 23
6.3. Cabinet Parts Location 3 ------------------------------- 24
6.4. Packaging -------------------------------------------------- 25
6.5. Mechanical Replacement Part List ------------------ 27
6.6. Electrical Replacement Part List --------------------- 29
3
1 Notes
This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
1) This service manual does not contains the following information
This simplified service manual is base on SA-MAX4000PN. Please refer to the original service manual, SA-MAX4000PN (Order No.
PSG1504011CE) for the below mention contents.
- Safety Precautions
- Warning
- Service Navigation
- Location of Controls and Components
- Service Mode
- Troubleshooting Guide
- Disassembly and Assembly Instructions
- Service Position
- Block Diagram
- Wiring Connection Diagram
- Schematic Diagram
- Printed Circuit Board
- Voltage and Waveform Measurement
- Exploded View and Replacement Parts List
2) This service manual contains the following information
- Safety Precautions
- Specifications
- Schematic Diagram
- Printed Circuit Board
- Exploded View and Replacement Parts List
4
2 Safety Precautions
2.1.
Before Repair and Adjustment
Disconnect AC power to discharge AC capacitor as indicate below diagram through a 10 
Ω
, 10 W resistor to ground.
Figure 1-2
Caution:
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 220~240 V, 50 Hz in FM Tuner at volume minimum should be ~ 850mA (E).
Current consumption at AC 220~240 V, 50/60 Hz in FM Tuner at volume minimum should be ~ 850mA (GM/GS).
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Here you can read online and download Panasonic SA-MAX4000E / SA-MAX4000GM / SA-MAX4000GS Service Manual Simplified in PDF. SA-MAX4000E / SA-MAX4000GM / SA-MAX4000GS service manual simplified will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic SA-MAX4000E / SA-MAX4000GM / SA-MAX4000GS Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.