– 61 –
KV-ES34M31/ES34M61/ES34M80/ES34M90
RM-916
4. 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
VR
VR2
GND
VR1 - VR2 = VR = 1.88 ± 0.07 (Vp-p)
(ii) SUB HUE/SUB COL
Condition :
SAJ
02
COL
1F
JGL
01
RGB
7
Adjusting parameter:
LEFT
;
YCT
03
SCL
SAJ
10
HUO
RIGHT
;
SYC
03
SCL
VB1 VB2 VB3
VB4
VB1 = VB4 ± 50 mV
VB2 = VB3 ± 50 mV
5-4. DEFLECTION ADJUSTMENTS
FOR DRC 1250
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. Select and adjust the following items to obtain optimum image.
Raise/lower the data with the
3
and
6
buttons.
1
00
VSZ
V SIZE
2
04
HSZ
H SIZE
3
01
VPS
V POSITION
4
05
HPS
H POSITION
5
03
SCO
S CORRECTION
6
02
VLN
V LINEARITY
7
0B
BOW AFC BOW
8
06
PAP
PIN AMP
9
07
UPN
UPPER CORNER PIN
10
08
LPN
LOWER CORNER PIN
11
09
TRZ
TRAPEZIUM
7. Using the
1
and
4
buttons select category DAC (Service
Mode).
8. Select and ad List the following items to obtain optimum image.
Raise/lower the data with the
3
and
6
buttons.
1
01
HLN
H LINEARITY
2
00
HCT
H CENTER
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
-
.
