Sony VPH-G90E, Service Manual

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VPH-G90E/G90U/G90M
32
Connections
Connections
When you connect the PC-3000 Signal Interfrace Switcher (not supplied)
to the INPUT A section, you can connect easily various input sources and
switch them by pressing the SWITCHER/VIDEO MEMORY/INDEX keys
on the remote commander.
When one PC-3000 switcher is used
Note
Be sure to terminate the PJ COM IN or OUT connector not in use by
attaching the supplied terminator.
Setting up
• Set the device index number of the projector to “01”
(page 142).
• Set the switcher number to “1”on the switcher.
For setting, refer to the Operating Instructions of the switcher.
• When using the remote commander as a wireless remote control, activate
the remote control detector of a piece of the equipment in the system only
and deactivate those of the other equipment. Perform the setting on the
projector using “SIRCS RECEIVER” in the SET SETTING 2 menu
(page
64)
.
For setting on the switcher, refer to the Operating Instructions of the switcher.
TRIGGER LINK
R-Y/PR
R
B-Y/PB
G B SYNC/HD VD
INPUT A
Y
CONTROL S
PLUG IN POWER
DEVICE INDEX
IN OUT
IN OUT
REMOTE
RS-232C/422A
RS-232C RS-422A
IN OUT PJ COM
S VIDEO
OUT IN
C IN Y IN
VIDEO
VIDEO
IN OUT
Using the PC-3000 Signal Interface Switcher
AC IN
R G B
SYNC/HD
VD
INPUT A
Rear
AC power cord (supplied)
to a wall outlet
5BNC cable
to OUTPUT
Computer PC-3000 Switcher
to PJ COM OUT
Attach the
supplied
terminator.
Ç Signal flow
PJ COM IN
PJ COM OUT
*
* For the VPH-G90 model:
IFB-G90E Video Interface Board (optional).
Connections
33
Connections
TRIGGER LINK
R-Y/PR
R
B-Y/PB
G B SYNC/HD VD
INPUT A
Y
CONTROL S
PLUG IN POWER
DEVICE INDEX
IN OUT
IN OUT
REMOTE
RS-232C/422A
RS-232C RS-422A
IN OUT PJ COM
S VIDEO
OUT IN
C IN Y IN
VIDEO
VIDEO
IN OUT
When two or more PC-3000 switchers are used
This is an example to connect multiple PC-3000 switchers. Up to 8
switchers can be selected.
Rear
AC power cord (supplied)
to a wall outlet
Attach the
supplied
terminator.
5BNC cable
AC IN
R G
B
SYNC/HD
VD
INPUT A
PJ COM IN
PJ COM OUT
to OUTPUT
First switcher
PC-3000
to PJ COM OUT
IN OUTPUT
IFB-12/12A
signal interface
board
Computer
PJ COM IN
Second switcher
PC-3000
PJ COM OUT
PJ COM
IN PJ COM
OUT
Computer
Third switcher
PC-3000
PJ COM
IN PJ COM
OUT
8th switcher
PC-3000
Attach the
terminator.
Signal flow
IN OUTPUT
IN OUTPUT
PJ COM
IN
*
* For the VPH-G90 model:
IFB-G90E Video Interface Board (optional).
Notes
• Be sure to terminate the PJ COM IN or OUT connector not in use by
attaching the supplied terminator.
• The signal from the second to 8th switchers should be input to the first
switcher via the IFB-12/12A Signal Interface Board installed to slot 1 of
the first switcher.
For details, refer to the Operating Instructions of the switcher.
(continued)