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Program ROM : LC6 Ver. 2.1
Program
No.
Pattern
15
Every other horizontal line (Red)
16
Every other horizontal line (Green)
17
Every other horizontal line (Blue)
29
White / black signal
30
SMPTE (White) *
* Though the signal generator supplies this signal
as a green signal, the projector receives it as
Y/CB/CR signal. Therefore, this signal is pro-
jected as a full white SMPTE signal.
Timing of XGA signal (Vertical frequency 60 Hz)
DOT-CLOCK [MHz]
65.0
VP [H]
806
HP [DOT]
1344
VDISP [H]
768
HDISP [DOT]
1024
VDW [H]
6
HDW [DOT]
136
VBP [H]
29
HBP [DOT]
160
Interlace
---
Signal polarity
HD :-, VD : -
Timing of NTSC (480i) signal (Vertical frequency 59.94 Hz)
DOT-CLOCK [MHz]
13.5
VP [H]
525
HP [DOT]
858
VDISP [H]
480
HDISP [DOT]
720
VDW [H]
3
HDW [DOT]
64
VBP [H]
14
HBP [DOT]
58
Interlace
Interlace
Signal polarity
HD :nothing
VD : nothing
Sync on green : -
ELECTRICAL ADJUSTMENTS
All the electrical adjustments for this projector require the com-
munication program [Hyper Terminal] of Microsoft
®
Windows
®
95/98/Me/XP operating system.
Necessary Equipment and Connecting
Connect the following equipment as shown in the right fi gure.
• This
projector
•
Personal computer (running Microsoft
®
Windows
®
9 5 / 9 8 /
Me/XP operating system)
• RS-232C
cable
•
Signal generator (equivalent to VG-812)
• PC
monitor
Test Signal
• XGA signal (vertical frequency:60Hz) / NTSC signal (verti-
cal frequency:59.94Hz)
The timing and patterns for the adjustment are as follows :
HDISP
HP
HBP
HDW
VDISP
VP
VBP
VDW
HD signal
H Timing
V Timing
VD signal
Personal
computer
PC
monitor
COMPUTER IN
terminal
Projector
Signal
generator
RS-232C cable
RS-232C input
terminal
Содержание LC62 CHASSIS XL6500LU
Страница 22: ... 4 PCB LOCATION Fig 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...
Страница 108: ... MEMO ...
Страница 119: ...P XL 00LU XL 00U ...
Страница 123: ...P XL 00LU XL 00U ...
Страница 130: ...P 12 XL 00LU XL 00U ...