Pioneer Elite SC-71, Руководство по обслуживанию

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SC-71
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3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
o i d u a g n i d r a g e r d e k c e h c e b o t m e t I o e d i v g n i d r a g e r d e k c e h c e b o t m e t I
Block noise Distortion
Horizont a l noise Noise
Flicker Volume too low
Disturbed im a ge (video jumpiness) Volume too high
Too d a rk Volume fluctu a ting
d e t p u r r e t n i d n u o S t h g i r b o o T
Mottled color
s t n i o p k c e h C s e r u d e c o r P . o N
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Confirm whether the customer compl a in h a s been solved.
If the customer compl a in occurs with the p a rticul a r source,
such a s Dolby Digit a l, DT S , AAC, DVD-A a nd HDMI, input it for
the oper a tion check.
The customer compl a in must not be re a ppe a red.
Video, Audio a nd oper a tions must be norm a l.
Check the a n a log a udio pl a yb a ck.
(M a ke the a n a log connections with a DVD pl a yer.)
E a ch ch a nnel a udio a nd oper a tions must be norm a l.
Check the digit a l a udio pl a yb a ck.
(M a ke the digit a l connections with a DVD pl a yer.)
E a ch ch a nnel a udio a nd oper a tions must be norm a l.
Check surround pl a yb a ck.
( S elect S urround mode a nd check the multich a nnel oper a tions
vi a the D S P circuit.)
E a ch ch a nnel a udio a nd oper a tions must be norm a l.
. l a m r o n e b t s u m s n o i t a r e p o d n a o i d u A . s n o i t a r e p o ) M F d n a M A ( r e n u t e h t k c e h C
Check the video outputs.
(Connect with
a DVD pl a yer.)
Video a nd oper a tions must be norm a l.
. e s i o n t u o h t i w , l a m r o n e b t s u m d n u o S . t u p t u o e n o h p d a e h m o r f d n u o s e h t k c e h C
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.
Item s to be checked after s ervicing
To keep the product qu a lity a fter servicing, confirm recommended check points shown below.
S ee the t a ble below for the items to be checked reg a rding video a nd a udio.