Toshiba TLP510E Руководство по техническому обучению - Страница 17
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Печатать страницу5-10. Video System Control Process
In the video system control process, control signals are
supplied to various video system process ICs shown in
the table below. Table 5-10-1 shows the I
each kind of video system.
Part No.
CXA1855Q
QV001
(Custom: $90)
TC9090N
QV002
(Custom: $B2)
TDA9141
QV005
(Custom: $8A)
TDA4780
QV008
(Custom: $88)
TDA4672
QV007
(Custom: $88)
CXA1315M
QV045
(Custom: $40)
CXA1315M
QB025
(Custom: $44)
M62320FP
QV057
(Custom: $71)
Part No.
SYG
QX004
(TC160G54AF1137)
QX007
CXA3106
QX204
TFORC
QX404
(TC203E2651AF-01)
QX604
M62320FP
QX001
(Custom: $78)
M62320FP
QX002
(Custom: $7A)
2
C control for
2
Table 5-10-1 I
C control for each kind of video system
Type name
I/O SW process
Color signal process (3D Y/C separation)
Sync detection process (Custom: $8B)
Signal kinds identification (NTSC/PAL/SECAM, etc.)
Video control (Density, hue)
Video control (Sharpness control)
Input SW, MIC SW
Volume, mute, MIC gain
Brightness, contrast, RGB gain
Sync information
Camera ON/OFF (for TLP511), focus, zoom reading
Fan switch open
Table 5-11-1 IC control for each kind of panel system
Type name
Various kinds of screen display process (position, picture frame,
property)
Screen position control (Vertical position, horizontal position)
Screen position control (sampling phase, sampling frequency)
Picture frame control (R)
Picture frame control (G)
Picture frame control (B)
Panel mode control
A/D sample phase (R)
A/D sample phase (G)
A/D sample phase (B)
5-11. Panel System Control Process
The panel system control process supplies various
control signals to the panel system control ICs shown in
the table below.
Table 5-11-1 shows the IC control for each kind of panel
system.
Process
Process
5-6