A Board Adjustment After Ic003 (Memory) Replacement - Sony TRINITRON KV-EF29N6A Service Manual

KV-EF29N6A/EF29N6B/EF29N9P
5-5. A BOARD ADJUSTMENT AFTER IC003
(MEMORY) REPLACEMENT
When replacing IC003 (MEMORY) be sure to change IC001 (µ-
COM) to the following new IC at the same time.
IC001 (µ-COM)
• GE, EM, E, HK model
CXP85452-090S
• ME (Arabic) model
CXP85452-091S
1. Enter to Service Mode.
2. Press commander buttons 5 and - (Data Initialize), and
2 and - (Data Copy) to initialize the data.
3. Call each item number, and check if the respective screen
shows the normal picture.
In cases where items are not well adjusted, rectify the items
with fine adjustment.
Write the data per each item nubmer (
4. Select item numbers "98" (OP0) and "99" (OP1) and
respectively set the bit per model with commander buttons
3 and 6.
5. Press commander buttons 8 and - (Test Normal) to return
to the data that was set on the shipment from the factory.
(This will also cancel Service Mode.)
RM-882
+ -).
[MUTING]
5-6. PICTURE DISTORTION ADJUSTMENT
Item Number 00 - 0B
00 VSH(V POSITION)
01 VSZ(V SIZE)
02 HSH(H POSITION)
03 HSZ (H SIZE)
04 SCR(VERTICAL Scorrection)
05 VLN(V LINEARITY)
06 PAP (PIN AMP)
07 PPH(PIN PHASE)
08 UCP(Upper Corner Pin)
09 LCP(Lower Corner Pin)
0A VBOW(AFC.BOW)
0B ANG(AFC.ANGLE)
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