Toshiba 32SW9UA, Service Manual

Page: 15 / 123

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GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
ADJUSTMENT PROCEDURE
1) With E-12ch, WIDE mode, DYNAMIC and 100 Hz, adjust the vertical screen posi-
tion (VPOS) and amplitude (HIT) as shown in the following figure:
2) With vertical linearity (VLIN), control the upper and lower balances to be optimal.
*
NTSC adjustment shall be made after the PAL adjustment.
With domestic 13ch, WIDE mode and DYNAMIC, adjust the vertical screen position
(NVPO) and amplitude (NHIT) as shown in the following figure:
ADJUSTING ITEMS
AND POINTS
For PAL WIDE
Vertical amplitude
(HIT)
Vertical screen position
(TCNR)
Vertical linearity
(VLIN)
For NTSC WIDE
Vertical amplitude
(NHIT)
Vertical screen position
(NVPO)
Vertical adjustment
Verti-
cal
Flags shall just be blinded.
Flags shall just be blinded.
30
30
20
35
25
30
30
20
35
25
30
30
20
35
25
30
30
20
35
25
30
30
20
35
45
325
525 LINE
50
1
3
5
1
3
5
575 300
5 3 1 5 3 1
The circle of lion shall contact
with mask.
The twelve center shall be adjusted to the mask.