Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 34HFX84 Service Manual

CHAPTER 2 SPECIFIC INFORMATIONS
SAFETY INSTRUCTIONS
SERVICE MODE
ADJUSTING ITEMS AND DATA IN THE SERVICE MODE:
Item Name of adjustment
RCUT R CUT OFF
GCUT G CUT OFF
BCUT B CUT OFF
GDRV G DRIVE
BDRV B DRIVE
BRTC BRIGHT CENTER
UVTT TINT CENTTER
HIT PICTURE HIT
CIRCUIT CHECKS
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SETTING & ADJUSTING DATA
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
Table-1
NORMAL
Preset
& FULL
40H
40H
40H
40H
40H
80H
46H
2FH
Table-2
FBT DETECTION VOLTAGE
Table-3
- 11 -
34"
30.0 kV
(A)
35.0 kV
(B)
Item Name of adjustment
V-LINEARITY
LIN
PICTURE WIDTH
WID
E-W PARABOLA
PARA
EW M CORRECTION
CNR
EW TRAPEZIUM
TRAP
H-POSITION
HPOS
TCNR EW TOP CORNER
EW BOTTOM COR
BTNR
20.1 V
(C)
NORMAL
Preset
& FULL
12H
3DH
15H
17H
3CH
4CH
10H
10H