5-38
7-8.Maximun Brightness adjustment
Signal: No.23 (1600*1200@85Hz) Window Pattern (H:33% V:33%)
1) Receive Signal 23.
2) Open Menu (S), TAG A "Color Preset No.1 9300K ".
3) Open Menu (S), TAG A “CONT.MAX.ADJ”. Adjust "+", "-" SW so that the “window brightness” is 140(+0, -1)
cd/m
2
.
4) Open Menu (S), TAG D “CONTRAST PRESET” and push "RESET" SW.
7-9.Contrast preset adjustment
(B version only)
Signal: No.23 (1600*1200@85Hz) Window Pattern (H:33% V:33%)
1) Receive Signal 23.
2) Open Menu (S), TAG D "CONTRAST PRESET".
3) Adjust "+", "-" SW so that the “window brightness” is 90(+0, -1) cd/m
2
.
8. Focus Adjustment
Signal:
No.23 (1600*1200@85Hz) Window Pattern (H:33% V:33%)
No.31(1600*1200@60Hz) Cross Hatch Pattern “
∃
“ Character Pattern
PC Excel Focus Check
Pattern (1280*1024@85Hz)
PC Focus Check
Pattern
Video Board: Millennium ||
Application: Excel (Microsoft)
Font: Arial
Font Size: 8
Character: ##&&%%$$##
* After maximum horizontal amplitude adjustment, maximum vertical amplitude adjustment, and video
adjustment are completed, perform this focus adjustment.
For steps of 9) , 10), 15), 16), adjust it with signal input through BNC using signal generator VG-819 or
alternate.
* "CONTRAST" of the user menu and "BRIGHTNESS" are set up.
BNC input
:CONTRAST - PRESET
BRIGHTNESS - PRESET
D-SUB input
:CONTRAST - MAX.
BRIGHTNESS - PRESET
As for 1)-3), it applies to A version only.
1) Receive Signal 23.
2) Open Menu (S), TAG D “CONTRAST PRESET”.
3) Adjust "+", "-" SW so that the “window brightness” is 90(+0, -1) cd/m
2
.
4) Receive Signal 31.
5) Open Menu (S), TAG2 "H.SIZE", "V.SIZE","H.POSITION", "V.POSITION".
Adjust the picture size and position as listed below by "+", "-" SW.
Picture size
H: 396±1 mm
V: 297±1 mm
Picture Position
H: | XL
eft
– XR
ight
|
≤
1.0 mm
V: | XT
op
– XB
ottom
|
≤
1.0 mm
6) Open Menu (S), TAG1 "V.D.FOCUS".
Adjust the voltage at TP-DF on the SW/HV PWB to obtain the following values.
The waveform of the TP-DF on the SW/HV PWB is observed, and the amplitude of parabolic-wave of the
vertical period is adjusted to 185 ± 5Vp-p with "V.D.FOCUS".
Note: When measuring Vp-p, use a 100:1 probe with capacitance of approx. 2pF.
Содержание FP1350 - MultiSync - 22" CRT Display
Страница 34: ...4 14 REMARK SYMBOL REMARK SYMBOL 162 101 103 101 163 ...
Страница 39: ...4 19 REMARK SYMBOL 172 103 ...
Страница 51: ...5 10 7 11 Structure of OSM Menu Service TAG 1 S TAG 2 S TAG 3 S TAG 4 S TAG 5 S TAG 6 S TAG 7 S TAG 8 S ...
Страница 104: ...5 63 Fig 3 11 EMF PWB CN EMF CN LL CN RR CNEM ...
Страница 165: ...8 17 Fig 3 1 HIGH VOLTAGE CIRCUIT AND PROTECTOR CIRCUIT AFC D FOCUS ...
Страница 240: ...for Human Potential ...