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Panasonic
SJ-MJ88 manual
Models:
SJ-MJ88
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Troubleshooting
Specs
Parts list
Schematic Diagram Notes
Replacement for the traverse motor
Adjustment Procedure
Measurements and Adjustments
Caution in Use of Rechargeable Battery Assy
Precaution of Laser Diode
Safety
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Contents
Portable MD Player
ORDER No.AD0101008C2
Colour
Silver Type
SPECIFICATIONS
Specifications
1. Accessories
2. Precaution of Laser Diode
3.Operating Instructions
4.Handling Precautions for Traverse Deck
4.1. Handling the traverse deck optical pickup
1. Human body grounding
Fig. Fig
2. Work table grounding
5.1. Checking for the P.C.B
Page
Check the P.C.B. as shown below
Follow the Step 1 - Step 3 of item
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Page
Page
Page
5.4. Replacement for the traverse motor
Follow the Step 1 - Step 3 of item
Page
Page
Page
Follow the Step 1 - Step 3 of item
5.5. Replacement for the optical pickup
Follow the Step 1 - Step 5 of item
Page
Page
Page
Page
6. Measurements and Adjustments
6.1. Instruments to prepare
6.2.1. Enter the adjustment mode
6.2.2. Laser Power Adjustment
6.2.2.2. Adjustment Procedure
Specified range 600 W±10% Caution
Page
6.2.3. Off-setautomatic adjustment
6.2.6. How to get out the adjustment mode
6.2.5. Playback-onlydisc automatic adjustment
6.3. Checking the main units keys
7. Troubleshooting Guide
Page
Page
Page
Page
Page
Page
Page
8. Schematic Diagram Notes
8.2. Schematic Diagram Notes
9.Schematic Diagram
10.Printed Circuit Board Diagram 11.Block Diagram
12.Terminal Function of ICs
12.1. IC1 AN86772FHKEBV RF AMP
Mark
Mark
Mark
Mark
Mark
12.3. IC201 MN101C32GAE SYSTEM CONTROL
Mark
Mark
12.4.IC301 C0GBZ000006 FOCUS/TRACKING COIL
TRAVERSE MOTOR DRIVE/ROTALY DETECTOR
Mark
Mark
Mark
13. Caution in Use of Rechargeable Battery Assy
15. Replacement Parts List
safety
Ref. No
13-5
A1-1
A4-1
Ref. No
Ref. No
16.Cabinet Parts Location 17.Packaging
H010200000 SW/HH
