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MODELS: WS-48313 / WS-48413 / WS-55313 / WS-55413 / WS-65313 / WS-65413
Purpose:
Measuring
Instrument
Test Point
Measuring
Range
Input Signal
Ext. Trigger
Input Terminal
Symptom:
-----
-----
------
-----
To converge red, green and blue at the center of the screen
Color edging over the entire picture.
Preliminary
Degauss the shield cover and bracket unit of the CRT assembly and chassis.
DO NOT
degauss the CPM Assemblies.
CAUTION
: On models WS-48413, WS-55413 and WS-65413,
Do Not
adjust the
Alignment Magnets instead of the Centering Magnets.
HD mode
1. Supply an HD Monoscope signal to the DTV Inputs.
2. Select the DTV Inputs as the signal source (Input button).
3. Enter the Convergence Coarse mode.
4. Set the data for the HSTA and VSTA items to:
GREEN
RED
BLUE
HSTA = 0
HSTA = 50
HSTA = -50
VSTA = 0
VSTA = 0
VSTA = 0
5. In the Coarse Green mode:
Center the Green Raster using the Green Centering Magnet.
Rotate the Green Deflection Yoke to correct any tilt.
6. In the Coarse Red mode, use the Red Centering Magnet to converge
red on the green at the center of screen. Correct any red tilt with the Red
Deflection Yoke.
7. In the Coarse Blue mode, repeat Step 6 using the Blue Centering magnet and
the Blue Deflection Yoke.
8. Exit the Convergence mode.
SD mode
1. Supply an NTSC Monoscope signal to a Video Input.
2. Select the Monoscope as the signal source (Input button).
3. Enter the Convergence Coarse Green mode.
4. If needed, center the green raster using 1 HSTA and 2 VSTA adjustments.
5. In the Coarse Red mode, use 1 HSTA and 2 VSTA adjustments to converge
the red on the green at the center of the screen.
6. In the Coarse Blue mode, repeat step 5 to converge the blue of the green.
7. Exit the Convergence Mode
[Convergence Circuit]
16. Centering and Static
Convergence
NTSC -- Monoscope
HD -- Monoscope
Video & DTV Inputs
CONVERGENCE MODE
Activate ……..MENU-0-3-5-9
Misc. ……………….……"6"
Coarse………………..…."5"
Fine ……………………..."4"
Color (R,G or B)……AUDIO
Item No………….…..VIDEO
Adjust/Move……….ADJUST
Cursor Toggle….…..ENTER
Save & Exit…..MENU (twice)
Summary of Contents for 65313
Page 2: ......
Page 60: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 60 POWER SUPPLY ...
Page 61: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 61 VIDEO COLOR PATH ...
Page 62: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 62 SYNC PATH ...
Page 63: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 63 DEFLECTION HV CIRCUIT ...
Page 64: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 64 HV REGULATION ...
Page 65: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 65 X RAY PROTECT ...
Page 66: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 66 SOUND PATH ...
Page 67: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 67 CONVERGENCE CIRCUIT ...
Page 68: ...MODELS WS 48313 WS 48413 WS 55313 WS 55413 WS 65313 WS 65413 Page 68 CONTROL CIRCUIT ...
