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BA49183 View Datasheet(PDF) - Unspecified

Part Name
Description
View to exact match
BA49183
ETC
Unspecified ETC
BA49183 Datasheet PDF : 46 Pages
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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.
A
No.
Procedures
Item to be confirmed
1
Confirm whether the customer complain has The customer complain must not be
been solved.
reappeared.
If the customer complain occurs with the Display, audio and operations must be
specific media, use it for the operation check. normal.
2 FM/AM tuner
Check FM/AM tuner action.
(Seek, Preset)
Switch band to check both FM and AM.
Display, audio and operations must be
normal.
3
Appearance check
No scratches or dirt on its appearance after
receiving it for service.
B
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
C
3.2 PCB LOCATIONS
C BT Unit
B Keyboard Unit
5
D
A Tuner Amp Unit
A:MVH-X360BT/XINEW5
B:MVH-X360BT/XINUC
C:MVH-X365BT/XINCS
D:MVH-X365BT/XINGS
Unit Number : QWM3665(A)
Unit Number : QWM3664(B)
Unit Number : QWM3666(C)
E
Unit Number : QWM3667(D)
Unit Name : Tuner Amp Unit
Unit Number : (A)
Unit Number : (B,C,D)
Unit Name : Keyboard Unit
Unit Number : QWM3750
Unit Name : BT Unit
F
MVH-X360BT/XINEW5
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