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3. BASIC ITEMS FOR SERVICE
QQ
3 7 63 1515 0
3.1 CHECK POINTS AFTER SERVICING
To keep the product quality after servicing, please confirm following check points.
N
. o
1
2 Flap-mecha
3 DVD
4 DVD
5 CD
6 FM/AM tuner
7
8
See the table below for the items to be checked regarding video and audio:
TE
L 13942296513
www
.
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http://www.xiaoyu163.com
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P
o r
c
e
d
u
e r
s
Confirm whether the customer complain has
been solved.
If the customer complain occurs with the
specific media, use it for the operation
check.
Check the operation of the flap mechanism. The flap mechanism operation must be
Measure playback error rates at the
innermost and outermost tracks by using the
test mode with the following disc.
DVD test disc (GGV1025)
Play back a DVD.
(Menu operation; Title/chapter search)
Play back a CD.
(Track search)
Check FM/AM tuner action.
(Seek, Preset)
Switch band to check both FM and AM.
Check whether no disc is inside the product. The media used for the operating check
A
p
p
e
a
a r
n
c
e
c
h
e
k c
Item to be checked regarding video
B
o l
k c
n -
o
s i
e
H
o
i r
o z
t n
l a
n
o
s i
e
D
t o
n
o
s i
e
Disturbed image (video jumpiness)
T
o
o
d
a
k r
Too brig
t h
Mottled color
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u163
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i
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C
h
e
k c
p
o
n i
s t
The customer complain must not be
reappeared.
Display, video, audio and operations must
be normal.
smooth without making the noise and
scratches.
Deterioration of mecha-drive can be
checked.
The error rates must be less than 2.5e-4.
Display, video, audio and operations must
be normal.
Display, audio and operations must be
normal.
Display, audio and operations must be
normal.
must be ejected.
N
o
c s
a r
c t
h
e
s
r o
d
t r i
o
n
s t i
a
receiving it for service.
Item to be checked regarding audio
D
s i
o t
t r
o i
n
N
o
s i
e
V
o
u l
m
e
o t
o
o l
w
Q Q
Volume too high
3
6 7
1 3
1 5
V
o
u l
m
e
f
u l
c
u t
t a
n i
g
S
o
u
n
d
i
t n
r e
u r
p
e t
d
co
.
AVH-P5000DVD/XN/UC
7
9 4
2 8
R
e
m
a
k r
When flap-mecha
exists
p
p
e
a
a r
n
c
e
a
t f
r e
0 5
8
2 9
9 4
2 8
m
8
9 9
A
B
C
9 9
D
E
F
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