Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 28Z33B Service Manual

CHAPTER 2 SPECIFIC INFORMATIONS
SAFETY INSTRUCTIONS
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
AC VOLTAGE
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
Item
Adjustment
RCUT R CUTOFF (B/W)
GCUT G CUTOFF (B/W)
BCUT B CUTOFF (B/W)
GDRV G DRIVE
BDRV B DRIVE
BRTC BRIGHT CENTRE
COLC COLOR CEN PAL/NTSC
COLS COLOR CEN SECAM
SCNT SUB CONTRAST
SRY SECAM R-Y BLACK LEVEL
SBY SECAM B-Y BLACK LEVEL
PRY PAL R-Y BLACK LEVEL
PBY PAL B-Y BLACK LEVEL
DESIGN MODE
ADJUSTING ITEMS AND DATAS IN THE DESIGN MODE:
Item
* There are no adjustments of the design mode.
SETTING & ADJUSTING DATA
Reference data
40H
40H
40H
40H
40H
40H
40H
40H
00H
08H
08H
08H
08H
Name of adjustment
– 15 –
32"
31.7 kV
(A)
35.0 kV
(B)
(C) 220~240 V
Table-1
Item
Adjustment
HPOS H-POSITION (WIDE)
VPOS V-POSITION (ALL)
HIT HEIGHT (WIDE)
VLIN V-LINEARITY (WIDE)
WID PICTURE WIDTH
PARA E-W PARABOLA (WIDE)
CNR E-W CORNER (WIDE)
TRAP TRAPEZIUM (WIDE)
RAGC RF AGC
CSAW CENTER SAW
CPAR CENT PARA
VSC V-S CORRECTION
Table-2
Preset Data Data
Table-3
28"
31.4 kV
33.0 kV
Reference data
0DH
00H
35H 21H
07H
20H 25H
2CH 22H
00H
30H 24H
1EH
03H
05H
04H
09H
Remarks