– 20 –
5-4. PICTURE DISTORTION ADJUSTMENT
Item Number 00 – 08
5-3. A BOARD ADJUSTMENT AFTER IC003
(MEMORY) REPLACEMENT
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 case some items are not well-adjusted, give them fine
adjustment.
Write the data per each item number (
MUTING
+
-
).
4. Select item numbers “3E” (OP0), “3F” (OP1) and “40” (OP2)
and respectively set the bit per model with command 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.
(= Cancel Service Mode.)
00 HSF (H SHIFT)
01 HSZ (H SIZE) A BOARD (L807)
05 VSL (V SLOPE)
06 VAP (V AMPLITUDE)
07 SCR (S CORRECTION)
08 VSF (V SHIFT)