DOWNLOAD Panasonic PT-RQ22KEJ (serv.man3) Service Manual ↓ Size: 46.88 MB | Pages: 127 in PDF or view online for FREE

Model
PT-RQ22KEJ (serv.man3)
Pages
127
Size
46.88 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-rq22kej-sm3.pdf
Date

Panasonic PT-RQ22KEJ (serv.man3) Service Manual ▷ View online

INF-2
SECTION 1 SERVICE INFORMATION
< RQ22K >
1. The name of each part
1. 1. Remote control
1
2
6
4
7
5
8
9
10
3
13
12
11
20
14
15
16
23
17
18
19
21
22
Front
Top
Bottom
A strap can be attached 
depending on the usage.
1  Remote control indicator
Blinks if any button in the remote control is pressed.
2  Power on <b> button
Sets the projector to projection mode when the <MAIN 
POWER> switch on the projector is set to <ON> and the power 
is turned off (standby mode).
3  Power standby <v> button
Sets the projector to the state where the projector is turned 
off (standby mode) when the <MAIN POWER> switch on the 
projector is set to <ON> and in projection mode.
4  <MENU> button/<ENTER> button/asqw buttons
      Used to navigate through the menu screen. 
5  <ON SCREEN> button
Switches the on‑screen display function on (display) or 
off (hide). 
6  <AUTO SETUP> button
Automatically adjusts the image display position while projecting 
the image.
[PROGRESS] is displayed while in automatic adjustment. 
7  <ASPECT> button
      Switches the aspect ratio of the image. 
8  Number (<0> - <9>) buttons
Used for entering an ID number or a password in a multiple 
projector environment.
9  <STATUS> button
Displays the projector information.
10  <LIGHT> button
Pressing this button lights up the remote control buttons. The 
lights will go off when the remote control operation goes idle for 
10 seconds.
11  <INPUT MENU> button
Displays the input selection screen. 
12  Input selection buttons (<RGB1>, <RGB2>, <VIDEO>, 
<S-VIDEO Y/C>, <DIGITAL LINK>, <DVI-D>, <HDMI>, <SDI>) 
Switches the input signal to project. 
The <DISPLAY PORT> button, the <SLOT1> button, and the 
<SLOT2> button are not used with the projector.
13  <SHUTTER> button
       Used to temporarily turn off the image. 
14  <TEST PATTERN> button
Displays the test pattern. 
15  Lens buttons (<FOCUS>, <ZOOM>, <SHIFT>)
       Adjusts the focus, zoom, and lens shift. 
16  <FUNCTION> button
Assigns a frequently used operation as a shortcut button. )
17  <DEFAULT> button
Resets the content of the sub-menu to the factory default. 
18  <ID SET> button
Sets the ID number of the remote control in a multiple 
projector environment. 
19  <ID ALL> button
Used to simultaneously control all the projectors with a 
single remote control in a multiple projector environment. 
20  <LOCK> button
Used to prevent unintended operation by careless pressing of 
the buttons and prevent draining the remote control batteries.
Operation of each button on the remote control is disabled by 
sliding the <LOCK> button toward the arrow.
21  Remote control signal transmitter
22  Remote control wired terminal
This is a terminal used to connect to the projector via a cable 
when the remote control is used as a wired remote control. 
23  Strap hole
Note
f
  When operating the remote control by directly pointing the remote control signal receiver of the projector, operate the remote control at 
a distance approx. 30 m (98'5") or shorter from the remote control signal receiver. The remote control can control at angles of up to ±15° 
vertically and ±30° horizontally, but the effective control range may be reduced.
f
  If there are any obstacles between the remote control and the remote control signal receiver, the remote control may not operate properly.
f
  The signal will be reflected off the screen. However, the operating range may be limited from light reflection loss due to the screen material.
f
  If the remote control signal receiver directly receives strong light, such as fluorescent light, the remote control may not operate properly. Use 
it in a place distant from the light source.
f
  The power indicator <ON (G)/STANDBY (R)> will blink if the projector receives a remote control signal.
INF-3
SECTION 1 SERVICE INFORMATION
< RQ22K >
1. 2. Projector body
1 2 3 4 5
6
6
7
7
7
7
13 14
10
11
9
8
12
Front
Side
Rear
15
Projection direction
Bottom
1  Remote control signal receiver (front)
2  Power indicator <ON (G)/STANDBY (R)>
Indicates the status of the power.
3  Light source indicator <LIGHT1>
Indicates the status of light source 1.
4  Light source indicator <LIGHT2>
Indicates the status of light source 2.
5  Temperature indicator <TEMP>
Indicates the internal temperature status.
6  Adjustable feet
Adjusts the projection angle.
7  Air intake port
8  Remote control signal receiver (rear)
9  Air exhaust port
10  Control panel
11  Connecting terminals 
12  Security slot
This security slot is compatible with the Kensington security 
cables.
13  <AC IN> terminal
Connect the supplied power cord.
14  <MAIN POWER> switch
Turns on/off the main power.
15  Security bar
A wire, etc., can be attached to prevent theft.
Attention
 
f
Do not block the ventilation ports (intake and exhaust) of the projector.
INF-4
SECTION 1 SERVICE INFORMATION
< RQ22K >
1. 3. Control panel
11
12
13
14
15
17
16
1
2
3
4
5
6
7
8
9
10
1  Power on <b> button
Sets the projector to projection mode when the <MAIN 
POWER> switch on the projector is set to <ON> and the power 
is turned off (standby mode).
2  Power standby <v> button
Sets the projector to the state where the projector is turned 
off (standby mode) when the <MAIN POWER> switch on the 
projector is set to <ON> and in projection mode.
3  <RGB1> button
Switches the input to RGB1.
4  <RGB2> button
Switches the input to RGB2.
5  <DVI-D> button
Switches the input to DVI-D.
6  <HDMI> button
Switches the input to HDMI.
7  <DIGITAL LINK> button
Switches the input to DIGITAL LINK.
8  <SDI 1/2> button
Switches the input to SDI.
9  Input selection terminal indicator
Indicator that shows the selected input terminal. This indicator 
lights up when a video signal is being input to the selected 
terminal, and blinks when there is no video signal being input.
10  <AUTO SETUP> button
Automatically adjusts the image display position while the 
image is projected. [PROGRESS] is displayed while in 
automatic adjustment. 
11  <MENU> button
Displays or hides the main menu. 
Returns to the previous menu when a sub-menu is displayed. 
If you press the <MENU> button on the control panel for at least 
three seconds while the on‑screen display is off (hidden), the 
on-screen display is turned on.
12  <LENS> button
Adjusts the focus, zoom, and lens shift.
13  <ENTER> button
Determines and executes an item in the menu screen.
14  <SHUTTER> button
       Used to temporarily turn off the image. 
15  asqw buttons
Used to select items in the menu screen, change settings, and 
adjust levels.
Also used to enter a password in [SECURITY] or enter 
characters.
16  <LIGHT> switch
This is a light switch for the connecting terminals and control 
panel.
17  Self-diagnosis display
Displays the value of the input supply voltage, automatically 
displays the symbol of error or warning when it occurs, or 
displays the IP address.
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.
Page of 127
Display

Click on the first or last page to see other PT-RQ22KEJ (serv.man3) service manuals if exist.