TOSHIBA 28Z13B Repair Manual

umum
Focus-1 (F1) volume Focus-2 (F2) volume
GENERAL ADJUSTMENTSkwise, using the focus volume (F1) of Fly-kwise, using the focus volume (F2) of Fly-
Screen volume
Set it at the position, where the screen center becomes optimfocus and most anticlocBack Transformer (T461).Set it at the position, where the screen centre becomes optimfocus and most anticlocBack Transformer (T461).
SPECIFIC INFORMATIONS
Fig. 2Fig. 2
(1)refer to the(2)refer to the
SettingsMeasuring pointsAdjusting methods
PAL Retoma signal WIDE modePAL Retoma signal WIDE mode
olume/data adjustment)
Focus adjustment (1) Horizontal FocusUsing F1 volume of T461 (FBT)Focus adjustment (2) Vertical. FocusUsing F2 volume of T461 (FBT)
ItemsAdjustment items
FOCUSCircuit adjustment (V
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