4
MVH-S100UB/XINEW5
1
2
3
4
A
B
C
D
E
F
1
2
3
4
2. SPECIFICATIONS
2.1 SPECIFICATIONS
3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
For all items except the backup current, refer to the Owner's Manual.
Backup current......................... 4.0 mA or less
To keep the product quality after servicing, please confirm following check points.
Item to be checked regarding audio
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
Sound interrupted
See the table below for the items to be checked regarding audio:
No.
Item to be confirmed
Procedures
1
The customer complain must not be
reappeared.
Display, audio and operations must be
normal.
Confirm whether the customer complain has
been solved.
If the customer complain occurs with the
specific media, use it for the operation check.
2
Display, audio and operations must be
normal.
Check FM/AM tuner action.
(Seek, Preset)
Switch band to check both FM and AM.
FM/AM tuner
3
No scratches or dirt on its appearance after
receiving it for service.
Appearance check
