KV-27FV15/29FV10/29FV15/29FV15C/29FV15K
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6. Write SHUE data 1 step down and SCOL data 2 steps up.
7. Write into the memory by pressing
then
.
V1
V2
V3
V4
H. SIZE ADJUSTMENT (HSIZ)
1. Input a monoscope signal.
2. Set to Service Adjustment Mode.
3. Select HSIZ with and
.
4. Adjust with
and
for the best Horizontal size.
5. Write into the memory by pressing
then
.
H. SIZE
V. SIZE ADJUSTMENT ( VSIZ)
1. Input a monoscope signal.
2. Set to Service Adjustment mode.
3. Select VSIZ with
and
.
4. Adjust with
and
for the best vertical size.
5. Write into the memory by pressing
then
.
V. SIZE
V. POSITION ADJUSTMENT (VPOS)
1.Input a monoscope signal.
2.Set to Service Adjustment Mode.
3.Select VPOS with
and
.
4.Adjust with
and
for the best vertical center.
5.Write into the memory by pressing
then
.
V. POSITION
SUB BRIGHT ADJUSTMENT (SBRT)
1. Set to Service adjustment Mode.
2. Input a gray scale pattern signal.
3. Set the PICTURE to minimum, and BRIGHT to normal.
4. Select SBRT with and
.
5. Adjust SUB BRIGHT level with
and
so that the stripe
second from the right is faintly visible.
6. Write into the memory by pressing
then
.
white
black
second from the right
SUB CONTRAST ADJUSTMENT (SCON)
1. Input a 75% color-bar signal.
2. Set to VIDEO mode = STANDARD, COLOR = minimum,
PICTURE = 100%.
GON = 0 (OFF), BON = 0 (OFF).
3. Set to Service adjustment Mode and Connect an oscilloscope
pin
1
of CN351 on A Board.
4. Select SCON with and
.
5. Adjust with
and
for the 1.90 ± 0.05Vp-p of level.
6. Write into the memory by
then
.
White
Black
1.90
±
0.05Vp-p
SUB HUE, SUB COLOR ADJUSTMENT (SHUE, SCOL)
1. Input a color bar signal.
2. Set to Service Adjustment Mode and set to
VIDEO mode = STANDARD
PICTURE = 100%
COLOR = 50%
HUE = 50%.
3. Connect an oscilloscope to CN351 Pin
3
of A Board.
4. Select SHUE and SCOL with
and
.
5. Adjust with
and
for the V1 = V4 (SCOL) and V2 = V3
(SHUE).
