– 57 –
KV-ES38N90
RM-958
6-4. DEFLECTION ADJUSTMENTS
FOR DRC 1050 MODE
1. Set to Service Mode.
2. Input a Pal cross hatch/dot signal.
3. Set the following condition.
Picture Mode to
[DYNAMIC]
, Picture Rotation to
[+/– 0]
and
Eco Mode to OFF.
4. Set to DRC 1250 mode.
5. Using the
1
and
4
buttons select category GEO
(Service Mode).
6. Raise/lower the data with the
3
and
6
buttons. Select
and adjust the following items to obtain optimum image.
GEO: 00
VSZ
V SIZE
01
VPS
V POSITION
02
VLN
V LINEARITY
03
SCO
S CORRECTION
04
HSZ
H SIZE
05
HPS
H POSITION
06
PAP
PIN AMP
07
UPN
UPPER CORNER PIN
08
LPN
LOWER CORNER PIN
09
TRZ
TRAPEZIUM
0A
AGL
AFC ANGLE
0B
BOW AFC BOW
7. Using the
1
and
4
buttons select category DAC
(Service Mode).
8. Select and adjust the following items to obtain optimum
image. Raise/lower the data with the
3
and
6
buttons.
Select and adjust the following item to obtain optimum
image.
GEO: 03
CCP
LOWER CORNER PIN
04
HTR
HORIZONTAL TRAPEZIUM
9. Select “GEO 04 HSZ” with the
1
and
4
buttons.
10. Confirm the H Size condition. If necessary, adjust the
H SIZE to get a best condition.
11. Write into the memory by pressing
[MUTING]
then
-
on
the remote commander.
3. PAL RF INPUT
Input signal ; PAL RF color bar, 75%.
[TWIN] mode, [Service] mode.
(i) SUB CONTRAST
Condition :
SAJ
00
PIC
3F
SAJ
02
COL
0
JGL
01
RGB
4
Adjusting parameter:
LEFT
;
YCT
04
SCT
RIGHT
;
SYC
04
SCT
VR1
VR2
GND
VR1 - VR2 = VR = 1.85 ± 0.07 (Vp-p)
(ii) SUB HUE/SUB COL
Condition :
SAJ
02
COL
1F
JGL
01
RGB
7
Adjusting parameter:
LEFT
;
YCT
03
SCL
RIGHT
;
SYC
03
SCL
VB1 VB2 VB3
VB4
VB2 = VB3 = VB4 = ± 70 mV
Содержание TRINITRON KV-ES38N90
Страница 98: ... 122 KV ES38N90 RM 958 MEMO ...