Toshiba 36JW9UA Service Manual page 13

Circuit Adjustment (Procedure Manual for Deflection Adjustment)
ADJUSTING ITEMS
No.
AND POINTS
1 Focus Adjustment (1)
Static (main): T461
Dynamic : T461
ADJUSTMENT PROCEDURE
Conditions : E-12ch
Screen Size: Wide
Presentation Mode: Dynamic
Adjustment Procedure:
1) Turn the static VR knob to the "MIN." position and the dynamic VR knob to the
"MAX." position.
2) Adjust the static VR knob to the "MAX." direction to optimize the peripheral
focus.
3) Adjust the dynamic VR knob to "MIN." direction to optimize the center focus.
4) Adjust the static VR knob and the dynamic VR knob alternately to optimize the
full screen focus.
Refer to the diagram below for the location of the static VR knob and dynamic VR
knob.
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DYNAMIC VR knob
STATIC VR knob
SCREEN knob