Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 27A60 Service Manual

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
SCNT SUB-CONTRAST
BRTC SUB-BRIGHT
COLC SUB-COLOR
TNTC SUB-TINT
SAVC SAP VCO
ATT ATTENUATOR
SAPF SAP FILTER
STVC STEREO VCO
STRF
STEREO FILTER
SPEC SPECTRAL
WBAN STEREO SEPARATION
HPOS HORIZ. POSITION
VPOS VERT. POSITION
DESIGN MODE
ADJUSTING ITEMS AND DATAS IN THE DESIGN MODE:
Item Name of adjustment
OPT1 OPTION1
OPT2 OPTION2
CIRCUIT CHECKS
SETTING & ADJUSTING DATA
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
36"
Preset 27"/32"
← ←
40H
← ←
40H
← ←
40H
← ←
40H
← ←
40H
← ←
08H
← ←
40H
← ←
40H
← ←
40H
← ←
88H
←
←
08H
← ←
88H
← ←
1CH
← ←
16H
← ←
30H
← ←
22H
← ←
16H
← ←
03H
Preset Data
84H
01H
FBT DETECTION VOLTAGE
32"
31.0kV
(A)
32.4 kV
(B)
Table-1
Item Name of adjustment
HIT HEIGHT
LIN V-LINEARITY
VSC V-S CORRECTION
VPS V-SHIFT
VCP V-COMPENSATION
WID PICTURE WIDTH
DPC E-W PARABOLA (DPC)
CNR E-W CORNER
TRAP TRAPEZIUM
HCP H-COMPENSATION
VFC V-F CORRECTION
PCOL PIP COLOR
PHUE PIP TINT
DAC DAC
PGOF PIP
PROF PIP
PBOF PIP
RGBB RGB BRIGHT
Table-2
Data
27"/32" 36"
84H 84H
02H 02H
Table-3
32" 36"
21.88 V 22.77V 21.5 V
(C)
Table-4
– 17 –
36" 27"
31.9kV 28.3kV
33.3kV 29.7kV
Preset 27"/32" 36"
←
1EH
06H 06H
04H 02H
←
1BH
←
03H
18H 18H
0AH 0AH
07H 07H
09H 09H
←
00H
←
0FH
←
0FH
←
11H
←
03H
←
36H
←
17H
←
17H
←
0BH
Remarks
27"
26H
07H
02H
←
←
35H
17H
09H
08H
←
←
←
←
←
←
←
←
←