GM-D8400M/XS/UC
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3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
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
-
Lubricants and Glues List
Name
Grease
Bond
Bond
Grease No.
GEM1057
GEM1017
GYL1006
Remarks
Applying to Heatsink
Applying to capacitors and inductors
Applying to thermistor
Name
Grease No.
Remarks
* You can use GEM1017 even if the color is different from the original ones.
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
