Table Of Contents - Panasonic SA-PM4E Service Manual

SA-PM4E / SA-PM4EB / SA-PM4EG
Notes :
1. Specifications are subject to change without notices. Mass and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
n System : SC-PM4E-S
CONTENTS
1 Safety Precautions
1.1. General Guidelines
1.2. Caution for AC Cord
1.3. Before Repair and Adjustment
1.4. Protection Circuitry
1.5. Safety Part Information
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
3 Precaution of Laser Diode
4 Handling Precautions For Traverse Deck
5 Handling the Lead free Solder
5.1. General description about Lead Free Solder (PbF)
6 Accessories
7 Operation Procedures
7.1. Main Unit Key Buttons Operation
7.2. Remote Control Key Buttons Operation
7.3. Disc Information
8 Self diagnosis and special mode setting
8.1. Service Mode Summary Table
8.2. Service Mode Table
8.3. Error Code Table
9 Assembling and Disassembling
9.1. Caution
9.2. Disassembly flow chart
9.3. Main Parts Location Diagram
9.4. Disassembly of Side Panel L & R
9.5. Disassembly of Top Cabinet Unit
9.6. Disassembly of CD Mechanism
9.7. Disassembly of CD Eject P.C.B.
9.8. Disassembly of Front Panel
9.9. Disassembly of Panel P.C.B.
9.10. Disassembly of HP / Music Port P.C.B.
9.11. Disassembly of Transformer P.C.B.
9.12. Disassembly of Rear Panel
9.13. Disassembly of Main P.C.B.
9.14. Replacement of CD Lid and CD Open Spring
9.15. Replacement of CD Damper Gear
9.16. Replacement of Traverse and CD Servo P.C.B.
Music center: SA-PM4E-S
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n System : SC-PM4EB-S
n System : SC-PM4EG-S
10 Service Positions
10.1. Checking and Repairing of Main P.C.B.
10.2. Checking and Repairing of Transformer P.C.B.
10.3. Checking and Repairing of CD Servo & CD Eject P.C.B. 31
10.4. Checking and Repairing of Panel and HP / Music Port
P.C.B.
11 Voltage Measurement & Waveform Chart
11.1. Voltage Measurement
11.2. Waveform Chart
12 Wiring Connection Diagram
13 Block Diagram
13.1. CD SERVO / OPTICAL PICKUP UNIT
13.2. MAIN (1/2) / PANEL / TRANSFORMER
13.3. MAIN (2/2) / MUSIC PORT
14 Notes Of Schematic Diagram
15 Schematic Diagram
15.1. CD SERVO CIRCUIT
15.2. MAIN CIRCUIT
15.3. PANEL CIRCUIT
15.4. TRANSFORMER CIRCUIT
15.5. HP / MUSIC PORT CIRCUIT and CD EJECT CIRCUIT 52
16 Printed Circuit Board
16.1. CD SERVO P.C.B and TRANSFOMRER P.C.B
16.2. MAIN P.C.B.
16.3. PANEL P.C.B., HP / MUSIC PORT P.C.B and CD EJECT
P.C.B
17 Illustration of IC's, Transistors and Diodes
18 Terminal Function of IC's
18.1. IC7001 (MN6627954MA) IC SERVO
PROCESSOR/DIGITAL SIGNAL PROCESSOR/DIGITAL
FILTER D/A CONVERTER
18.2. IC7002 (BA5948FPE2) IC 4CH Drive
18.3. IC800 (MN101EF16ZXW) MICROPROCESSOR
19 Exploded Views
19.1. Cabinet Parts Location & Traverse Part Location
19.2. Packaging
20 Replacement Parts List
Speaker: SB-PM4EG-M
Music center: SA-PM4EB-S
Speaker: SB-PM4EG-M
Music center: SA-PM4EG-S
Speaker: SB-PM4EG-M
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