Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 14AS20 Service Manual

CHAPTER 2 SPECIFIC INFORMATIONS
SAFETY INSTRUCTIONS
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
SERVICE MODE
ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:
Item
RCUT
GCUT
BCUT
GDRV
BDRV
CNTX
BRTC
COLC
TNTC
HPOS
VPOS
HIT
These adjustments may be required when replacing QA02 and Q501.
DESIGN MODE
ADJUSTING ITEMS AND DATAS IN THE DESIGN MODE:
Item Name of adjustment
There are no adjusting item in the DESIGN MODE.
*
CIRCUIT CHECKS
FBT DETECTION VOLTAGE
SETTING & ADJUSTING DATA
Table-1
Name of adjustment
RED CUT-OFF
GREEN CUT-OFF
BLUE CUT-OFF
GREEN DRIVE
BLUE DRIVE
SUB-CONTRAST
SUB-BRIGHTNESS
SUB-COLOR
SUB-TINT
HORIZONRAL POSITION
VERTICAL POSITION
HEIGHT
Table-2
Preset Data
Table-3
(C)
Table-4
– 15 –
19"
24.7 kV
(A)
26.1 kV
(B)
Reference Data
30H
30H
30H
80H
80H
50H
38H
2CH
42H
19H
02H
1EH
Data
19"
22.03 V
Remarks