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KV-EF29N90
RM-882
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.
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 (
[MUTING]
+
-
).
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.)
5-6. PICTURE DISTORTION ADJUSTMENT
Item Number 00 - 0B
02 HSH(H POSITION)
03 HSZ (H SIZE)
06 PAP (PIN AMP)
07 PPH(PIN PHASE)
01 VSZ(V SIZE)
05 VLN(V LINEARITY)
00 VSH(V POSITION)
04 SCR(VERTICAL Scorrection)
0A VBOW(AFC.BOW)
0B ANG(AFC.ANGLE)
08 UCP(Upper Corner Pin)
09 LCP(Lower Corner Pin)
Summary of Contents for KV-EF29N90
Page 58: ...MEMO KV EF29N90 RM 882 96 ...
