Сервис мануал и схема музыкального центра PANASONIC SA-PM9E; SA-PM9EB; SA-PM9EG
Файл в формате PDF на английском языкеTable of Contents
- COVER
- 1 Caution for AC Mains Lead
- 2 Before Repair and Adjustment
- 3 Protection Circuitry
- 4 Handling the Lead-free Solder
- 4.1 About lead free solder (PbF)
- 5 Precaution of Laser Diode
- 6 Handling Precautions For Traverse Deck
- 7 Accessories
- 8 Operation Procedures
- 9 Assembling and Disassembling
- 9.1 Disassembly flow chart
- 9.2 Disassembly of Side Panel L & R
- 9.3 Disassembly of Top Cabinet
- 9.4 Disassembly of Deck Mechanism P.C.B and Tape Eject P.C.B
- 9.5 Disassembly of Headphone P.C.B
- 9.6 Disassembly of Front Panel unit
- 9.7 Disassembly of Panel P.C.B
- 9.8 Disassembly of Rear Panel
- 9.9 Disassembly of Tuner Pack
- 9.10 Disassembly of Main P.C.B
- 9.11 Disassembly of Power P.C.B
- 9.12 Disassembly of Speaker Terminal P.C.B
- 9.13 Disassembly of Transformer P.C.B
- 9.14 Disassembly of CD Mechanism
- 9.15 Checking Procedure for Each Major P.C.B.
- 9.15.1 Replacement of the Power Amplifier IC
- 9.16 Disassembly and Assembly of the Disc Tray and CD Traverse Unit
- 9.16.1 Disassembly of the Disc Tray.
- 9.16.2 Disassembly of the CD Traverse Unit.
- 9.17 Main Component Replacement Procedure
- 9.17.1 Replacement of the CD Servo P.C.B. and Optical Pick-up Unit.
- 9.18 Procedure for Replacing Cassette Holder
- 9.19 Procedure for Replacing Pinch Roller and Head Block (Cassette Mechanism Unit)
- 9.20 Procedure for Replacing Motor, Capstan Belt A, Capstan Belt B, and Winding Belt (Cassette Mechanism Unit)
- 9.21 Procedure for Replacing Parts on Mechanism PCB
- 9.22 Handling of cassette tape jam
- 10 Service Positions
- 10.1 Checking procedure
- 10.2 Checking the Main P.C.B. and Speaker Terminal P.C.B.
- 11 Self-Diagnostic Display Function
- 11.1 Entering into Self-diagnostic Mode
- 11.2 Cassette Mechanism Test (For error code H01, H02, H03, F01, F02)
- 11.3 Clearing all error code
- 11.4 Cancelling the Self-Diagnostic mode
- 11.5 Description of error code
- 11.5.1 Power Amplifier Failure (F61)
- 11.5.2 Error detection for CD Block
- 11.5.3 Error detection code for Cassette Mechanism Block
- 11.5.4 Doctor Mode set up
- 11.5.5 Cold start setting
- 12 Procedure for Checking Operation of Individual Parts of Cassette Mechanism Unit
- 12.1 Operation Check with Cassette Tape
- 12.1.1 Connection Status between Mechanism and Power Supply (Motor, Plunger)
- 12.1.2 Operative Parts of Mechanism Unit (EJECT lever fitted with rubber band, Plunger / Rib operation)
- 12.2 Operation Check without Cassette Tape
- 13 Measurement And Adjustments
- 13.1 Cassette Deck Section
- 13.1.1 Requirements
- 13.1.2 Setting of Unit
- 13.1.3 Preparations
- 13.1.4 Tape Speed Adjustment
- 13.1.5 Bias Voltage Check
- 13.1.6 Bias Frequency Check
- 14 Block Diagram
- 14.1 CD Servo Block
- 14.2 Main Block
- 15 Notes of Schematic Diagram
- 16 Schematic Diagram
- 16.1 CD Servo Circuit
- 16.2 Main Circuit and Tuner Extent Circuit
- 16.3 Panel Circuit
- 16.4 Deck Circuit, Deck Mechanism Circuit and Tape Eject Circuit
- 16.5 Power Circuit
- 16.6 Transformer Circuit, Headphone Circuit and Speaker Terminal Circuit
- 17 Printed Circuit Board
- 17.1 CD Servo P.C.B. (SIDE A and SIDE B)
- 17.2 Main P.C.B.
- 17.3 Tuner Extent, Headphone, Speaker Terminal P.C.B.
- 17.4 Panel P.C.B.
- 17.5 Deck, Deck Mechanism, Tape Eject P.C.B.
- 17.6 Power P.C.B.
- 17.7 Transformer P.C.B.
- 18 Wiring Connection Diagram
- 19 Illustration of IC ’ s, Transistors and Diodes
- 20 Terminal Function of IC ? s
- 20.1 IC701 (AN22004A-NF) IC HEAD AMP
- 20.2 IC702 (MN6627934CH) IC LSI
- 20.3 IC703 (BA5948FPE2) IC 4CH DRIVE
- 20.4 IC803 (MN101C49KFE) MICRO PROCESSOR
- 21 Troubleshooting Guide
- 22 Parts Location and Replacement Parts List
- 22.1 Deck Mechanism
- 22.1.1 Deck Mechanism Parts Location (RAA4402-S)
- 22.1.2 Deck Mechanism Parts List
- 22.2 Cabinet & CD LOading Mechanism
- 22.2.1 Cabinet & CD LOading Mechanism Parts Location
- 22.2.2 Cabinet & CD LOading Mechanism Parts List
- 22.3 Electrical Part List
- 22.4 Packaging Materials & Accessories Parts List
- 22.5 Packaging