Sony KV-14FV1B, Service Manual

Page: 24 / 84

– 24 –
• SERVICE MODE DISPLAY
No.
DATA
SERVICE
ITEM
VP00 VPOS 000 SERVI
21 D05 VPS NS
Entering the
service mode
When exchange
the MEMORY
IC002 (MA10 board)
Perform “ standard
value
”
writing
A board
YCJ adjustment
Deflection circuit
adjustment
Micro computer
adjustment
Write to
the MEMORY Release the
service mode.
When exchange
the board
A board deflection system
exchange CRT and DY.
When repair connect-
ed with picture quality
Note : • Write to the MEMORY every performing one item adjustment.
• Before writing to the MEMORY adjusted data would not memorize when turn off.
4-2. ADJUSTMENT METHOD
Service adjustment to this model can be performed with the supplied Remote Control Commander RM-955, 956.
• HOW TO ENTER INTO SERVICE MODE
Write memory
After pressed "0" button
Adjustment item up
Adjustment item down
Read memory
After pressed "0" button
Releace service mode
Data up
Data down
Write standard value
After pressed "0" button
Perform read and write
• R E M OT E C O M M A N D E R ' S F U N C T I O N I N
SERVICE MODE