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KV-DA322M64/M66
RM-GA001
Service Item
DEF 1 : 000 VPOS V POSITION
001 VSIZ
V SIZE
002 VLN
V LINEARITY
003 VSCO S CORRECTION
005 HTPZ
H TRAPEZOID
DEF 2 : 000 HPOS H POSITION
001 HSIZ
H SIZE
002 PIN
PIN AMP
003 UCP
UPPER CORNER PIN
004 LCP
LOWER CORNER PIN
005 PPHA
006 VANG AFC ANGLE
007 VBOW AFC BOW
RBLK = 32 + (26-HPOS/2)
7.
Write into the memory by pressing
[MUTING]
then
-
on
the remote commander.
FOR WIDE MODE, DRC1250 (50Hz)
8.
Adjust condition change to WIDE MODE : ON.
Service Item
DEF 1 : 006 ASPT VASPECT
007 SCRL VSCROLL
DEF 2 : 015 PINO
PIN AMP OFFSET
016 UCPO UPPER CORNER PIN OFFSET
017 LCPO LOWER CORNER PIN OFFSET
FOR DRC 1250 (60Hz) MODE
9.
Input 525/60Hz signal.
10. Set to DRC-MF : 1250
FOR WIDE MODE, DRC 1250 (60Hz)
11. Set to WIDE MODE : ON
12. Adjust the following items to obtain optimum image.
Raise/lower the data with the
3
and
6
buttons.
DEF 1 : 006 ASPT
VASPECT
007 SCRL
VSCROLL
DEF2 : 015 PINO
PIN AMP OFFSET
016 UCPO UPPER CORNER PIN OFFSET
017 LCPO LOWER CORNER PIN OFFSET
13.
Input a NTSC cross hatch/dot signal and repeat all
above steps.
6-6. A1 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 cases where items are not well adjusted, rectify the
items with fine adjustment.
Write the data per each item number (
[MUTING]
+
-
).
4.
Select item numbers “OPB00” (OP1), “OPB01” (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. (This will also cancel Service Mode.)
