Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 50HX70 Service Manual

CHAPTER 2 SPECIFIC INFORMATIONS
SAFETY INSTRUCTIONS
SERVICE MODE
ADJUSTING ITEMS AND DATA IN THE SERVICE MODE:
Item Name of adjustment
RCUT R CUTOFF
GCUT
G CUTOFF
BCUT B CUTOFF
RDRV R DRIVE
BDRV B DRIVE
CNTX SUB CONT MAX
BRTC SUB-BRIGHT
COLC
SUB-COLOR
TNTC SUB-TINT
SCOL SUB COLOR
SCNT SUB-CONTRAST
HPOS HORIZ. POSITION
VPOS VERT. POSITION
HIT HEIGHT
LIN V-LINEARITY
VSC V-S CORRECTION
WID PICTURE WIDTH
CIRCUIT CHECKS
SETTING & ADJUSTING DATA
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
Table-1
Preset Date
←
40H
←
40H
←
40H
←
40H
←
40H
←
7FH
←
80H
←
50H
←
44H
←
05H
←
10H
←
6DH
←
00H
64H 55H
←
12H
←
10H
←
23H
Table-2
FBT DETECTION VOLTAGE
Table-3
– 18 –
40~61"
31.5 kV
(A)
32.6 kV
(B)
Item Name of adjustment
VPS
V-SHIFT
PYOF
PIP Y OFFSET
PIOF
PIP I OFFSET
PQOF
PIP Q OFFSET
VCP
V-COMPENSATE
PARA
E-W PARABOLA (DPC)
CNR
E-W CORNER
TRAP
TRAPEZIUM
HCP
H-COMPENSATE
VFC
V-F CORRECT
PHUE
PIP TINT
PCNT
PIP CONT
PCOL
PIP COLOR
VCEN
V POSITION
TVOP
TV OPTION
OPT0
TV SET OPTION
OPT1
TV SET OPTION
24.5V
(C)
Preset Date
←
0AH
←
17H
←
24H
←
1EH
←
0AH
←
29H
←
08H
←
0CH
←
00H
←
00H
←
40H
←
10H
←
15H
←
70H
←
00H
←
50H
←
05H