Geometry Presets - Mitsubishi WS-48315 Service Manual

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