Chapter 2 Specific Informations; Setting & Adjusting Data - Toshiba 36HFX70 Service Manual

Color television
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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
BRTC
BRIGHT CENT
TNTC
TINT CENT
SCOL
SUB-COLOR
SCNT
SUB-CONTRAST
HIT
HEIGHT
LIN
V-LINEARITY
VSC
V-S CORRECTION
VPS
V-SHIFT
VCP
V-COMPENSATION
WID
PICTURE WIDTH
PARA
E-W PARABOLA
OPTION: (PROGRESSIVE 4:3 DV)
MODELS
D7
D6
36HFX70
0
36HF70
0
Item
TVOP
CIRCUIT CHECKS
SETTING & ADJUSTING DATA
HIGH VOLTAGE AT ZERO BEAM:
MAX HIGH VOLTAGE:
Preset
Data
40H
40H
40H
40H
40H
80H
44H
06H
10H
45H
11H
34H
04H
05H
28H
22H
OPT1 (2CAH)
D5
D4
D3
D2
1
0
1
1
0
1
0
1
1
0
Name of adjustment
MAIN TUNER for STOP
SUB TUNIER for STOP
Non-Signal Audio Mute
(0: on 1: off)
FBT DETECTION VOLTAGE
(A)
(B)
Table-1
Item
CNR
E-W CORNER
TRAP
TRAPEZIUM
HCP
H-CONMPENSATION
VFC
V-F CORRECTION
HPOS
H-POSITION
BLKS
BLANKING START
BLKE
BLANKING END
GMPS
GMPS
CPAR
CENTER PARA
PHUE
PIP TINT
PCNT
PIP CONTRAST
PCOL
PIP COLOR
PYOF
PIP Y OFFSET
PIOF
PIP I OFFSET
PQOF
PIP Q OFFSET
Table-2
D1
D0 HEX D7
D6
1
0
5AH
0
0
1
0
5AH
0
0
Preset Data
D0H
D1H
D2H
Table-3
18.9 V
(C)
Table-4
– 14 –
36"
32.7 kV
34.1 kV
Name of adjustment
OPT2(2CBH)
D5
D4
D3
D2
D1
0
0
0
1
0
0
0
1
1
0
Remarks
Preset
Data
12H
39H
06H
04H
3FH
40H
40H
12H
19H
07H
1DH
1DH
D0 HEX
1
05H
1
0DH

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