Read Panasonic PT-RQ22KEJ (serv.man3) Service Manual online
INF-5
SECTION 1 SERVICE INFORMATION
< RQ22K >
1. 4. Connecting terminals
1
2
3
4
6
5
7
9
10
11
12
13
8
1 <REMOTE 1 IN> terminal/<REMOTE 1 OUT> terminal
These are terminals to connect the remote control for serial
control in a multiple projector environment.
2 <REMOTE 2 IN> terminal
This is a terminal to remotely control the projector using the
external control circuit.
3 <SERIAL IN> terminal
This is the RS-232C compatible terminal to externally control
the projector by connecting a computer.
4 <SERIAL OUT> terminal
This is a terminal to output the signal connected to the <SERIAL
IN> terminal.
5 <MULTI PROJECTOR SYNC IN> terminal/<3D SYNC 1 IN/
OUT> terminal (dual purpose)
This terminal is used to connect multiple projectors when
balancing the contrast as a combined screen or synchronizing
the effects using the shutter function including the fade in/fade
out with a system using multiple projectors.
This terminal is also used to input or output control signals
when using the projector in 3D systems.
6 <MULTI PROJECTOR SYNC OUT> terminal/<3D SYNC 2
OUT> terminal (dual purpose)
This terminal is used to connect multiple projectors when
balancing the contrast as a combined screen or synchronizing
the effects using the shutter function including the fade in/fade
out with a system using multiple projectors.
This terminal is also used to output control signals when using
the projector in 3D systems.
7 <DC OUT 1> terminal/<DC OUT 2> terminal
This is the USB terminal dedicated for power supply. (DC 5 V,
total 2 A)
Use this terminal when a power supply is required to wireless
display adapters and wireless LAN Ethernet converters, etc.
8 <SDI IN 1> terminal/<SDI IN 2> terminal
These are terminals to input SDI signals.
9 <RGB 1 IN> terminals (<R/P
R
/VIDEO>, <G/Y>, <B/P
B
/C>,
<SYNC/HD>, <VD>)
These are terminals to input RGB signals, YC
B
C
R
/YP
B
P
R
signals, Y/C signals, or video signals.
10 <RGB 2 IN> terminal
This is a terminal to input RGB signals or YC
B
C
R
/YP
B
P
R
signals.
11 <DVI-D IN> terminal
This is the terminal to input DVI-D signals.
12 <HDMI IN> terminal
This is the terminal to input HDMI signals.
13 <DIGITAL LINK/LAN> terminal
This is the LAN terminal to connect to the network. This is also
used when connecting a video signal transmission device via
the LAN terminal.
Attention
f
When a LAN cable is directly connected to the projector, the network connection must be made indoors.
f
When the [PROJECTOR SETUP] menu → [STANDBY MODE] is set to [NORMAL], power can be supplied by using the <DC OUT 1>
terminal or the <DC OUT 2> terminal even while the projector is in standby mode. If [ECO] is set, power cannot be supplied in standby
mode.
Click on the first or last page to see other PT-RQ22KEJ (serv.man3) service manuals if exist.