Service manual

SERVICE MANUAL (BSV-4251 BSV-4251A )
MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE
※ Screen Display Form
(1) In this case, it’s due to incorrect marking of scan wave.
(2) Replace a Y DRV B/D or Y SUS B/D.
2-8. The screen has one or several vertical line
X B/D.
COF FPC attached panel
COF attached panel
(3) R
(1) In this case, It isn’t a problem about controller B/D or
(2) It may cause followings.
- It’s out of order a panel
- Open or short of DATA
- It’s out of order a DATA
eplace Module.
- 9. The screen has one or several horizontal line
.
2
(1) In this case, it isn’t a problem about controller B/D or X B/D
BSV-4251/4251A RD(1) 00 03/10/23 59/75