3. BASIC ITEMS FOR SERVICE
To keep the product quality after servicing, please confirm following check points.
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1 Confirm whether the customer complain has
been solved.
The customer complain must not be
reappeared.
Audio and operations must be normal.
2 Check the output sound. Audio and operations must be normal.
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receiving it for service.
See the table below for the items to be checked regarding audio:
Item to be checked regarding audio
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
Sound interrupted
- Jigs List
Bond
Bond
GYL1006
TB1401B or TB1401M
Applying to choke coil, resistor and capacitor
For fixing screws (Made by ThreeBond)
Name Jig No. Remarks
- Grease List
Grease GEM1057 Applying to Heatsink
Name Grease No. Remarks