Service manual

SERVICE MANUAL (BSV-4251 BSV-4251A )
MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE
¡Ø Screen Display Form
2-2. The screen doesn’t be shown as Data COF
(Include not be shown part of Data COF quantity or a part)
(1 at the screen is not be shown as data
COF.
ing
Example of the screen display form
(Anything of the 7 Data COF can be shown beside below pictures)
) The problem between Data COF and X B/D is more possible th
(2) Confirm the connector of Data COF is well connected to X B/D. Correspond to the part that screen is
not show
(3) Confirm whether the Data COF is failed and replace X B/D
※
How to examine Data COF IC ※
BSV-4251/4251A RD(1) 00 03/10/23 54/75