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MODELS: VS-50111 / VS-60111 / WS-48311 / WS-55311 / WS-55411 / WS-65311 / WS-65411 / WS-73411
Purpose:
Measuring
Instrument
Test Point
Measuring
Range
Input Signal
Ext. Trigger
Input Terminal
Symptom:
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Monoscope (NTSC & HD)
Video & DTV Inputs
To set the height, width and linearity of the raster.
Incorrect height, width and/or linearity.
Preliminary:
1. DO NOT change the initial values for “#8 VLIN” in the Defl. Jungle Function.
2. DO NOT exceed the following VHGT adjustment ranges:
NTSC ... from -4 to +10
HD ... from -10 TO +5
NTSC Mode
1. Supply an NTSC Monoscope signal to a Video Input.
2. Select the Monoscope as the signal source.
3. Activate the Adjustment Mode, JNGL Function.
4. Select and adjust each of the following items.
• “7 VHGT” ... so the vertical marker sum = 4
• “1 HWD” ... so the horizontal marker sum = 7
5. Save data and Exit the Service Mode.
HD Mode
1. Supply an HD Monoscope signal to the DTV HD Inputs.
2. Select the DTV Inputs as the signal source (Input button)
3. Activate the Service Mode, Defl. Jungle Function.
4. Select and adjust each of the following items.
• “7 VHGT” ... so the vertical marker sum = 2
• “1 HWD” ... so the horizontal marker sum = 5
5. Save data and Exit the Service Mode.
[Deflection Circuit]
14: Deflection Geometry
Height & Width Adjustment
CIRCUIT ADJUST MODE
Activate …….. MENU-2-2-5-7
Function …...………..AUDIO
Item No. ……….…….VIDEO
Adjust Data ….…….ADJUST
Save Data …. ………ENTER
Exit …………..MENU (twice)
Содержание VS-50111
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Страница 61: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 61 POWER SUPPLY ...
Страница 62: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 62 VIDEO COLOR PATH ...
Страница 63: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 63 SYNC PATH ...
Страница 64: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 64 DEFLECTION HV CIRCUIT ...
Страница 65: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 65 X RAY PROTECT ...
Страница 66: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 66 HV REGULATION ...
Страница 67: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 67 SOUND PATH ...
Страница 68: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 68 CONVERGENCE CIRCUIT ...
Страница 69: ...MODELS VS 50111 VS 60111 WS 48311 WS 55311 WS 55411 WS 65311 WS 65411 WS 73411 Page 69 CONTROL CIRCUIT ...