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In regard to the adjustment items
1. Main Items
Button " " for selection
in forward direction
(Sub-adjustment)
2. Sub-items
"Sub-adjustment" and
"WB adjustment"
RF AGC1
When R, G, B-CUT, BRT, or S-BRT is selected,
the screen becomes one horizontal line when
button " " on the remote control is pressed.
Even when BRT is adjusted, the value will
not be memorized.
How to read the diagram
18
Value written to the memory IC,
shown as a hexadecimal number.
(The shown values are examples.)
Initial screen for service adjustment mode
WB
H-V
G-MAG
OPT
WB
H-V
(WB adjustment)
(H-V adjustment)
Color darkness
18
(00 to 3F)
Tint
30
(00 to 3F)
Black level
6B
(00 to C0)
Picture
38
(00 to 7F)
RF AGC
92
(00 to FF)
Color darkness
(00 to 3F)
Possible adjustment range
Button " " for selection
in reverse direction
G-MAG
(G-MAG adjustment)
R-CUT
G-CUT
B-CUT
BRT
S-BRT
R-DRV
B-DRV
• Caution items
1. After entering service adjustment mode, perform
adjustment after making notes of the values for each
item.
The written values (data) differ according to the set.
Using the noted values as a reference facilitates the
adjustment.
2. The item [OPT
contents for service adjustment mode is for
adjustment at the plant.
Stay away from this item, as it means adjustment of
all items.
- 13 -
OPT
(OPT adjustment)
For factory adjustment,
do not touch.
Red cutoff
19A
(000 to 3FF)
Green cutoff
43
(00 to FF)
Blue cutoff
187
(000 to 3FF)
Brightness
20
(00 to 3F)
Sub-brightness
6B
(00 to C0)
Red drive
(00 to FF)
86
Blue drive
(00 to FF)
A6
] (OPT adjustment) in the
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