Table Of Contents - Panasonic SA-PM53E Service Manual

SA-PM53E / SA-PM53EB / SA-PM53EG
Decoding
Pickup
Wavelength
Beam source
Laser power
Audio output (Disc)
Number of channels
Frequency response
Wow and flutter
Digital filter
D/A converter
n General
Power supply
Power consumption
Dimensions (W x H x D)
Mass
CONTENTS
1 Safety Precautions
1.1. GENERAL GUIDELINES
1.2. Caution for AC Cord
1.3. Before Repair and Adjustment
1.4. Protection Circuitry
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. About lead free solder (PbF)
6 Accessories
7 Operating Instructions Procedures
7.1. Main Unit & Remote Control Operation
7.2. Disc Information
8 Self-Diagnosis & Special Mode Setting
8.1. Special Mode Table
8.2. 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
9.6. Disassembly of Deck P.C.B. and Tape Eject P.C.B.
9.7. Disassembly of Front Panel
9.8. Disassembly of Panel P.C.B.
16/20/24 bit linear
785 nm
Semiconductor laser
CLASS 1
2-Channel
20 Hz to 20 kHz (+1dB, -2 dB)
Below measurable limit
8 fs
MASH (1 bit DAC)
AC 230 V, 50 Hz (For E, EG)
AC 230-240 V, 50 Hz (For EB)
125 W
175 mm x 249 mm x 355 mm
5.4 kg
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30
30
Operating temperature range
Operating humidity range
Power consumption in standby
mode
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.
3. The labels "HIGH" and "LOW" on the rear or the speakers refer to
High frequency and Low frequency.
n System : SC-PM53E-S
n System : SC-PM53EB-S
n System : SC-PM53EG-S
9.9. Disassembly of Rear Cabinet
9.10. Disassembly of Main P.C.B.
9.11. Disassembly of Transformer P.C.B.
9.12. Disassembly of Tuner Pack
9.13. Disassembly of Power P.C.B.
9.14. Disassembly of CR16 Mechanism
9.15. Replacement of CD Lid
9.16. Replacement of Cassette Lid
9.17. Replacement of the Power IC
9.18. Procedure for Replacing Pinch Roller and Head Block
(Deck Mechanism Unit)
9.19. Procedure for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Deck Mechanism Unit)
9.20. Procedure for Replacing Parts on Deck Mechanism PCB
9.21. Disassembly of CR16 Mechanism
9.22. Replacement of optical pickup unit (CD mechanism)
9.23. Replacement of a traverse gear A and a traverse gear B
9.24. Procedure for removing CD loading mechanism
9.25. CR16 mechanism disassembly procedure
9.26. CR16 MECHANISM ASSEMBLY PROCEDURE
9.27. Disassembly of traverse mechanism
9.28. Handling of cassette tape jam
10 Service Positions
10.1. Checking and Repairing of Deck, Deck Mechanism and
Tape Eject P.C.B.
2
+5°C to +35°C
5% to 90% RH (no condensation)
0.6 W
Music center: SA-PM53E-S
Speaker: SB-PM53EG-MJ
Music center: SA-PM53EB-S
Speaker: SB-PM53EG-MJ
Music center: SA-PM53EG-S
Speaker: SB-PM53EG-MJ
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