Table of Contents
Advertisement
Measuring
Item
instrument
Ad justment
Signal
gener ator
of BOW
Remote
control unit
Ad justment
of V-S.CR &
V.LIN.
Test point
Ad justment part
11.BOW
Fig. B
12.V-S.CR
13.V.LIN.
TOP
CENTER
BOT TOM
No. 52012
Description
" In cas e where there is a bow-shaped distortion of images on
the screen. (Fig.B)
42. Select 11.BOW with the function UP/DOWN key.
43. Adjust BOW, and bring the VERTICAL lines straight.
44. Press the MENU/OK key and memorize the set value.
" When the vertic al linearity has been deteriorated remarkably,
perform the following steps.
45. Receive a cross-hatch signal.
46. Select 13. V.LIN with the function UP / DOWN key.
47. Set the initial setting value of 13. V.LIN with the function
LEFT/RIGHT key.
48. Select 12. V-S.CR. with the function UP / DOWN key.
49. Set the initial setting value of 12. V-S.CR. with the function
LEFT/RIGHT key.
50. Adjust 13. V.LIN and 12. V-S.CR. so that the s paces of each
line on TOP, CENTER, and BOTTOM bec ome uniform.
NOTE : Do not adjust "ZOOM" & "16 : 9" mode.
At first the adjustment in 50Hz REGULAR mode should be
*
done, then the data for the other ZOOM mode is c orrec ted in
the respective value at the same time. And c onfirm the
deflection adjustment initial s etting value in 60Hz (NTSC EXT
mode) REGULAR mode.
If the adjustment in 50Hz REGULAR mode has been done and
stored, the data for the other ZOOM modes is c orrec ted in the
same value at the same time.
Only the data for the other ZOOM mode in 60Hz is corrected
*
for it s elf.
HV- 29LPZ
31
Advertisement
Table of Contents
