CHAPTER 2
SPECIFIC INFORMATIONS
SAFETY INSTRUCTIONS
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
Item
Name of adjustment
RCUT
R CUTOFF
GCUT
G CUTOFF
BCUT
B CUTOFF
GDRV
G DRIVE
BDRV
B DRIVE
BRTC
BRIGHT CENT
TNTC
TINT CENT
SCOL
SUB-COLOR
SCNT
SUB-CONTRAST
HIT
HEIGHT
LIN
V-LINEARITY
VSC
V-S CORRECTION
VPS2
V-SHIFT
VCP
V-COMPENSATION
WID
PICTURE WIDTH
OPTION: (PROGRESSIVE 4:3 DV)
CIRCUIT CHECKS
SETTING & ADJUSTING DATA
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
Table-1
Preset
Data
←
40H
←
40H
←
40H
←
40H
←
40H
←
80H
←
46H
←
06H
←
12H
←
40H
←
14H
←
36H
←
02H
←
02H
←
1EH
Table-2
OPT1 (2CAH)
MODELS
HEX
36"
4AH
Table-3
FAIL SAFE DET. VOLTAGE
Table-4
– 14 –
36"
32.7 kV
(A)
34.1 kV
(B)
Item
Name of adjustment
PARA
E-W PARABOLA
CNR
E-W CORNER
TRAP
TRAPEZIUM
HCP
H-CONMPENSATION
VFC
V-F CORRECTION
HPS
H-POSITION
GMPS
GMPS
CPAR
CENTER PARA
PHUE
PIP TINT
PCNT
PIP CONTRAST
PCOL
PIP COLOR
PYOF
PIP Y OFF SET
PIOF
PIP I OFF SET
PQOF
PIP Q OFF SET
OPT2(2CBH)
HEX
25H
20.44 V
(C)
Preset
Data
←
16H
←
13H
←
33H
←
02H
←
0CH
←
3FH
←
2FH
←
04H
←
40H
←
0FH
←
19H
←
17H
←
24H
←
1EH