MITSUBISHI ELECTRIC WS-48315 User Manual
Page 36
MODELS: WS-48315 / WS-55315 / WS-65315
Page 36
Purpose:
Measuring
Instrument
Test Point
Measuring
Range
Input Signal
Ext. Trigger
Input Terminal
Symptom:
-----
------
------
-----
Video & DTV Inputs
To preset data controlling raster geometry
Raster distortion.
Note: This procedure is usually only necessary if an E2PROM is replaced in the TV
Control or Convergence circuits.
Procedure
In the Circuit Adjustment and Coarse Convergence Modes pre-set the data to the
values given in the Tables below.
[Conv/Defl]
13. Geometry Preset
NTSC & HD
Deflection Jungle
Menu-0-3-5-7
#
Abbrev.
Item
Abbr. NTSC HD NTSC HD NTSC HD
1
HWID
30
29
23
22
30
28
2
HKEY
24
25
24
25
24
25
7
VHGT
18
16
14
13
33
31
8
VLIN
5
5
5
5
7
7
9
VSCN
0
0
0
0
0
0
18
VPOS
31
31
31
31
31
31
36
PINA
10
8
10
8
10
8
WS-65315
WS-48315 WS-55315
Coarse Conv. Green
(Menu-0-3-5-9-5)
# Abbrev.
SD
HD
SD
HD
SD
HD
1
HSTA
0
0
0
0
0
0
2
VSTA
0
0
0
0
0
0
3 SKEW
0
0
0
0
0
0
4
TILT
0
0
0
0
0
0
5
HWID
20
20
20
20
20
20
6
HLIN
0
0
0
0
0
0
7
SPCC
0
0
0
0
0
0
8
HKEY
23
20
15
10
0
0
9
TBPC -180 -160 -190 -165 -200 -175
10 VKEY
0
0
0
0
0
0
11 VWID
30
20
30
20
30
20
12
VLIN
0
0
0
0
0
0
WS-55315
WS-48315
WS-65315
Coa rse Conv. Red
Menu-0-3-5-9-5
# Abbre v
SD
HD
SD
HD
SD
HD
1
HSTA
50
50
50
50
50
50
2
VSTA
0
0
0
0
0
0
3 SKEW
5
5
5
5
0
0
4
TILT
0
0
0
0
0
0
5
HLIN
-220 -200 -215 -195 -170 -150
6
HWID
0
0
0
0
10
10
7
VKEY
-90
-90
-75
-75
-90
-75
8
V W ID
0
0
0
0
0
10
9
VLIN
0
0
0
0
0
0
10 TBPC
20
20
20
20
20
20
11 SDBW
30
30
30
30
30
30
W S -48315 W S -55315 W S -65315
Coarse Conv. Blue
Menu-0-3-5-9-5
# Abbrev
SD
HD
SD
HD
SD
HD
1
HSTA
-50
-50
-50
-50
-50
-50
2
VSTA
0
0
0
0
0
0
3 SKEW
0
-5
0
-5
0
0
4
TILT
0
0
0
0
0
0
5
HLIN
220 200 220 205 175
160
6
HWID
0
0
0
0
10
10
7
VKEY
90
90
90
70
80
75
8
V W ID
0
0
0
0
0
0
9
VLIN
0
0
0
0
0
0
10 TBPC
0
0
0
0
-20
0
11 SDBW
-30
-30
-30
-30
-30
-30
W S -48315
W S -65315
W S -55315