16
BDP-330
1
2
3
4
A
B
C
D
E
F
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4
3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
Item to be checked re
g
ardin
g
video
Item to be checked re
g
ardin
g
audio
Block noise
Distortion
Noise
Volume too low
Volume too high
Volume fluctu
a
ting
Sound interrupted
No.
Procedure
s
Check point
s
1*
2
3
4
5
6
Confirm the firmw
a
re version on Test Mode.
The version of the firmw
a
re must be l
a
test.
Upd
a
te firmw
a
re to the l
a
test one, if it is not the l
a
test.
Confirm whether the customer compl
a
in h
a
s been solved.
If the customer compl
a
in occurs with the specific disc, use it for
the oper
a
tion check.
The customer compl
a
in must not be re
a
ppe
a
red.
Video,
a
udio
a
nd oper
a
tions must be norm
a
l.
Pl
a
y b
a
ck
a
CD.
(tr
a
ck se
a
rch)
Audio
a
nd oper
a
tions must be norm
a
l.
Pl
a
y b
a
ck
a
DVD.
(Menu oper
a
tion, Title/ch
a
pter se
a
rch)
Video,
a
udio
a
nd oper
a
tions must be norm
a
l.
Pl
a
y b
a
ck
a
BD.
(Menu oper
a
tion, Title/ch
a
pter se
a
rch)
Video,
a
udio
a
nd oper
a
tions must be norm
a
l.
Check the
a
ppe
a
r
a
nce of the product.
No scr
a
tches or dirt on its
a
ppe
a
r
a
nce
a
fter receiving it for
service.
To keep the product qu
a
lity
a
fter servicing, confirm recommended check points shown below.
See the t
a
ble below for the items to be checked reg
a
rding video
a
nd
a
udio.
Check th
a
t the f
a
n motor is
a
ctiv
a
ted when the unit is turned on
a
nd de
a
ctiv
a
ted when the unit is turned off.
Oper
a
tions must be norm
a
l.
Confirm pl
a
yb
a
ck error r
a
tes by using the following disc.
BD-ROM test disc (GGV1
3
0
8
)
DVD test disc (GGV1025)
Before shipping out the product, be sure to cle
a
n the following positions by using the prescribed cle
a
ning tools.
Refer to “9.2 EXTERIOR SECTION”.
Refer to “7. DISASSEMBLY”.
Cle
a
ning p
a
per
F
a
ns
GED-00
8
Name
Po
s
ition to be cleaned
Part No.
Remark
s
Cle
a
ning liquid
Pickup leneses
GEM1004
Cle
a
ning p
a
per
GED-00
8
No.
Procedure
s
Check point
s
1
2
S
pecific Item
s
to be Checked
* Be sure to upd
a
te the firmw
a
re
a
fter the MAIN PWB unit is repl
a
ced.(Refer to “
8
.1 UPDATING SOFTWARE)
The result is judged
a
s NG when the me
a
sured v
a
lue
exceeds the reference v
a
lue shown in the
a
bove t
a
ble.
[AVR]: Less th
a
n
38
[MAX]: Less th
a
n 76
[AVR]: Less th
a
n 220
Type of di
s
c
Reference value
DVD
BD
CD
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
