1. Manuals
  2. Brands
  3. Pioneer Manuals
  4. Receiver
  5. SC-LX85
  6. Service manual

Basic Items For Service; Check Points After Servicing - Pioneer SC-LX85 Service Manual

Audio/video multi-channel receiver
Hide thumbs Also See for SC-LX85:
Table of Contents

Advertisement

5

3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

Items to be checked after servicing
To keep the product quality after servicing, confirm recommended check points shown below.
N
. o
Confirm whether the customer complain has been solved.
If the customer complain occurs with the particular source,
1
such as Dolby Digital, DTS, AAC, DVD-A and HDMI, input it for
the operation check.
Check the analog audio playback.
2
(Make the analog connections with a DVD player.)
Check the digital audio playback.
3
(Make the digital connections with a DVD player.)
Check surround playback.
4
(Select Surround mode and check the multichannel operations
via the DSP circuit.)
Check the video outputs.
5
(Connect with a DVD player.)
C
h
e
k c
h t
e
u t
n
r e
A (
M
a
6
C
h
e
k c
h t
e
s
o
u
n
d
f
o r
m
7
Check the appearance of the product.
8
See the table below for the items to be checked regarding video and audio.
I
e t
m
o t
b
e
c
h
e
c
Block noise
Horizontal noise
Flicker
Disturbed image (video jumpiness)
Too dark
o T
o
r b
g i
t h
Mottled color
Cleaning
Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools.
P
o
s
t i
o i
n
o t
b
e
c
e l
a
n
e
d
F
a
n
s
5
6
P
o r
c
e
d
u
e r
s
n
d
F
M
)
o
p
r e
t a
o i
n
. s
h
e
a
d
p
h
o
n
e
o
u
p t
u
. t
k
e
d
e r
g
a
d r
n i
g
v
d i
e
o
Name
P
a
t r
Cleaning paper
G
E
D
0 -
0
8
6
7
The customer complain must not be reappeared.
Video, Audio and operations must be normal.
Each channel audio and operations must be normal.
Each channel audio and operations must be normal.
Each channel audio and operations must be normal.
Video and operations must be normal.
A
u
d
o i
a
n
d
o
p
r e
t a
o i
n
s
S
o
u
n
d
m
u
t s
b
e
n
r o
m
a
No scratches or dirt on its appearance after receiving it for
service.
I
e t
m
o t
b
e
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
S
o
u
n
d
i
t n
r e
u r
p
e t
d
N
. o
Refer to "9.4 CHASSIS SECTION".
SC-57
7
8
C
h
e
c
k
p
o
n i
s t
m
u
t s
b
e
n
r o
m
a
. l
, l
i w
h t
o
t u
n
o
s i
. e
c
h
e
c
k
e
d
e r
g
a
d r
n i
g
a
u
d
o i
R
e
m
a
k r
s
8
A
B
C
D
E
F
11
Show Quick Links

Hide quick links:

Advertisement

Table of Contents
loading

Related Manuals for Pioneer SC-LX85

Related Content for Pioneer SC-LX85

This manual is also suitable for:

Sc-lx75

Table of Contents