Text preview for : Convergence_Adjustments.pdf part of Mitsubishi VS-50805, WT-60805, WS-55905, WS-65905, WS-73905, WS-55805, WT-46805 Mitsubishi VS-50805, WT-60805, WS-55905, WS-65905, WS-73905, WS-55805, WT-46805 (Chassis V16 N W) (Training Manual + Schematic)
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MODELS: VS-50805 / VS-60805 / WT-46805 / WS-55805 / WS-55905 / WS-65905 / WS-73905
[Convergence Circuit] 23. Coarse Convergence
Measuring Instrument Test Point Ext. Trigger Measuring Range Input Signal Input Terminal ------------------NTSC -- None HD -- HD sync Video & HD Inputs
Purpose: Symptom:
To converge red and blue on green at the edges of the screen. Color edging at the top, bottom and sides of the screen.
SD mode 1. Select an External Input with no signal. 2. Activate the Convergence Mode, Coarse Red. 3. Adjust the Items shown below to converge the red on the green. 4. Select Coarse Blue mode. 5. Adjust the Items shown below to converge the blue on the green. Note: If center convergence shifts, use red and blue Items 0 HSTA and 5 VSTA to correct the shift. 4. Exit the Convergence Mode. HD mode 1. Select an HD signal (sync only). (If no HD signal is available, use the Conv. HD with No Signal procedure) 2. Repeat SD Steps 2 through 7 in the HD mode. 3. Exit the Convergence mode.
CONV. HD WIT H NO SIGNAL 1. MENU-1-2-7-0 2. Set DTV Port to HD 3. MENU (twice) 4. INPUT select HD Inputs 5. MENU-1-2-5-9 After adjusting, set the DT V Port to AUT O
CONVERGENCE MODE Acivate ..MENU-1-2-5-9 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)
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MODELS: VS-50805 / VS-60805 / WT-46805 / WS-55805 / WS-55905 / WS-65905 / WS-73905
[Convergence Circuit] 24. Fine Convergence
Measuring Instrument Test Point Ext. Trigger Measuring Range Input Signal Input Terminal -----------------NTSC -- None HD -- HD sync Video & HD Inputs
Purpose: Symptom:
To converge red, green and blue at the edges of the screen Color edging at the edges of the picture.
SD Fine Adjustment 1. Select an External Input, no signal. 2. Activate the Convergence Mode, Fine Red. 3. Use the Cursor to converge red on the green. 4. Select the Fine Blue mode. 5. Use the Cursor to converge blue on the green. 6. Exit the Convergence mode. HD Fine Adjustment 1. Select an HD signal (sync only). (If no HD signal is available, use the Conv. HD No Signal Procedure.) 2. Repeat SD Steps 2 through 7, in the HD mode.
CONVERGENCE MODE Acivate ..MENU-1-2-5-9 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)
CONV. HD WIT H NO SIGNAL 1. MENU-1-2-7-0 2. Set DTV Port to HD 3. MENU (twice) 4. INPUT select HD Inputs 5. MENU-1-2-5-9 After adjusting, set the DT V Port to AUT O
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