Ricoh Projector PJ KU12000 User Manual

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Network
Configure the general network settings.
 `Projector Name: Display the projector hostname for Network.
 `Restart Network: Restart the network.
 `Network Factory Reset: Perform factory reset on the network settings. The 
Projector Name, LAN IP, and SNMP settings will be reset.
Serial Port Baud Rate
Select the serial port and baud rate.
Serial Port Echo
Control whether the serial port echoes characters.
Serial Port Path
Select the serial port path from either RS232 or HDBaseT.
Projector Address
Set the projector address. The projector will respond to IR remotes set either at the 
same address as the projector or to IR remotes set to address 0. 
						

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OPTION
Auto Source
High Altitude
Test Pattern
Background Color
Hot-Key settings
Power Settings
Light Source Settings
Light Sensor
Information
Factory ResetPICTUREOUTPUT SETUP
OPTION
OPTION
On
Off
Off
Logo
Blank Screen
Auto Source
 `On: The projector will search for other signals if the current input signal is lost.
 `Off: The projector will only search current input connection.
High Altitude
Set high altitude mode On/Off. When On, the fan will operate at high speed to 
ensure sufficient air flow for high altitudes.
Test Pattern
Choose the desired internal test pattern to display. Press the PATTERN key to 
display next test pattern.
Background Color
Use this feature to display a Logo, Blue, Black, or White screen when no signal is 
available.
Hot-Key Settings
Assign a different function to the hot-key on the remote control by highlighting the 
function in the list and pressing the "Enter" button. Choose a function that does not 
already have a dedicated button, and assign the hot-key to that function, allowing 
you to quickly and easily use the chosen function.
Power Settings
Configure the power settings. See Power Settings on page 73.
Light Source Settings
Configure the light source settings. See Light Source Settings on pages 74-75. 
						

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Light Sensor
Calibrate the Light Sensor for use with the Constant Luminance lamp mode, 
which allows the projector to be set for constant brightness. If the Light Sensor 
has not been calibrated, Constant Luminance mode will be disabled. Light Sensor 
calibration should be repeated when new lamps are installed.
Information
Display the projector information for source, resolution, and software version on the 
screen.
Factory Reset
Restore all settings to their default value. It will not reset network.
Service
For service only.
OPTION | Power Settings
Standby Power Mode
Direct Power On
Auto Power Off
Sleep TimerPICTUREOUTPUT SETUP
OPTION
Power Settings
0.5W mode Off
20 Mins No
Standby Power Mode
 `0.5W mode: The projector is in standby mode when connected to AC power. 
(
						

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Auto Power Off
Sets the countdown timer. The countdown timer will start, when there is no signal 
being sent to the projector. The projector will automatically power off when the 
countdown has finished (in minutes).
Sleep Timer
Sets the countdown timer. The countdown timer will start, with or without a signal 
being sent to the projector. The projector will automatically power off when the 
countdown has finished (in minutes).
OPTION | Light Source Settings
Light Source Mode
Constant Power Settings
Constant Luminance Settings
Current Light Source
Auto Switch
Auto Switch Time (Hours)
Light Source Info
Reset Light Source HoursPICTUREOUTPUT SETUP
OPTION
Light Source Settings
Constant Power 100
Both
On Failure Only 100
Light Source Mode
Select Constant Power, Constant Luminance, or Eco Mode. When in Eco Mode, the 
projector will adjust to the lowest fan speed and switch the light source power to the 
minimum setting.
Constant Power Settings
Set the value of the light source power (in Watts).
Constant Luminance Settings
Set the value for the Constant Luminance to maintain constant brightness. The 
light sensor will monitor the light level and will apply more power as the light source 
brightness decays naturally over time. When the light source setting reaches 
maximum power, it will remain at this setting. Note that the light sensor needs to be 
calibrated for Constant Luminance mode to work properly. 
						

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Current Light Source
Select which lamp(s) is in use.
Auto Switch
Control when the projector switches lamps. Options include: on failure only, at 
power-up, or after a set number of hours.
Auto Switch Time (Hours)
Set the number of hours for Lamp Auto Switch.
For example:
1 Lamp conditions: lamp 1 = 50 hours, lamp 2 = 60 hours.
2 Set the current lamp to lamp 1 - the lamp with the lower lamp hour usage.
3 Set the Lamp Auto Switch to After (N) hours and the Lamp Auto Switch Time to 
100 hours.
4 When lamp 1 reaches 150 hours, projector will auto switch to lamp 2.
5 When lamp 2 reaches 160 hours, projector will auto switch to lamp 1.
Light Source Info
Display current lamp(s) settings (read-only).
Reset Light Source Hours
Reset the lamp used hours counter to zero. Do this after changing the lamp.  
						

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Troubleshooting
Appendices
If you experience a problem with your projector, please refer to the 
following information. If a problem persists, please contact your local \
reseller or service center.
Image Problems
  No image appears on-screen
 `Ensure all the cables and power connections are correctly and securely 
connected as described in the “Installation” section.
 `Ensure the pins of connectors are not crooked or broken.
 `Check if the projection lamp has been securely installed.
 `Make sure you have removed the lens cover and the projector is switched 
on.
  Partial, scrolling or incorrectly displayed image
 `Press "SYNC" on the control panel or the remote control. 
 `If you are using a PC:
 -For Windows Vista and Windows 7:
1. Open the “My Computer” icon, the “Control Panel” folder, and 
then double click on the “Display” icon.
2. Select the “Settings” tab.
3. Verify that your display resolution setting is lower than or equal to 
WUXGA (1920x1200).
4. Click on the “Advanced Properties”.
If the projector is still not projecting the whole image, you will also need to 
change the monitor display you are using. Refer to the following steps.
1.  
Verify the resolution setting is lower than or equal to WUXGA  
(1920x1200).
2.  
Select the “Change” button under the “Monitor” tab.
3.  
Click on “Show all devices”. Next, select “Standard monitor types” 
under the SP box; choose the resolution mode you need under 
the “Models” box.
4.  
Verify that the resolution setting of the monitor display is lower 
than or equal to WUXGA (1920x1200). 
						

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 `If you are using a Notebook:
 -First, follow the steps above to adjust resolution of the computer.
 -Press the toggle output settings. example: [Fn]+[F4] 
Notebook BrandFunction  Keys
Acer[Fn]+[F5]
Asus[Fn]+[F8]
Dell[Fn]+[F8]
Gateway[Fn]+[F4]
IBM/Lenovo[Fn]+[F7]
HP/Compaq[Fn]+[F4]
NEC[Fn]+[F3]
Toshiba[Fn]+[F5]
Mac AppleSystem Preference -> Display -> Arrangement -> Mirror display
 `If you experience difficulty changing resolutions or your monitor freezes, 
restart all equipment including the projector.
  The screen of the Notebook or PowerBook computer is not displaying 
your presentation
Some Notebook PCs may deactivate their own screens when a second display 
device is in use. Each has a different way to be reactivated. Refer to your com-
puter’s documentation for detailed information.
  Image is unstable or flickering
 `Adjust the “Phase” to correct it. 
 `Change the monitor color setting from your computer.
  Image has vertical flickering bar
 `Use “Frequency” to make an adjustment. 
 `Check and reconfigure the display mode of your graphic card to make it 
compatible with the projector.
  Image is out of focus
 `Adjust the Focus function for the projector lens.
 `Make sure the projection screen is between the required distance. 
						

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  The image is stretched when displaying 16:10 DVD title
 `When you play anamorphic DVD or 16:10 DVD, the projector will show the 
best image when the projector display mode is set to 16:9 in the OSD.
 `If you play 4:3 format DVD titles, please change the format to 4:3 in the 
projector OSD.
 `If the image is still stretched, you will also need to adjust the aspect ratio by 
referring to the following:
 `Please setup the display format as 16:10 (wide) aspect ratio type on your 
DVD player.
  Image is too small or too large
 `Move the projector closer to or further from the screen.
 `Press “Menu” on the control control or keypad. Go to “OUTPUT” --> “Aspect 
Ratio” and try the different settings.
  Image has slanted sides:
 `If possible, reposition the projector so that it is centered on the screen and 
below the bottom of the screen.
 `Press the "Keystone H" or "Keystone V" button on the remote control, until 
the sides are vertical.
  Image is reversed
 `Adjust the “SETUP" --> "Rear Projection” to correct it.
  Image does not display in 3D
 `Check if the battery of 3D glasses is drained
 `Check if 3D glasses is turned on
 `Check 3D supported  format timings is correct
• HDMI 1.4a mandatory 3D format
• 1280x720@120Hz frame sequential
• 1024x768@120Hz frame sequential
• 800x600@120Hz frame sequential 
						

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Projector Problems
 
 The projector stops responding to all controls
 `If possible, turn off the projector, then unplug the power cord and wait at 
least 60 seconds before reconnecting power.
 
 Lamp burns out or makes a popping sound
 `When the lamp reaches its end of life, it will burn out and may make a loud 
popping sound. If this happens, the projector will not turn on until the lamp 
module has been replaced. To replace the lamp, follow the procedures in 
the “Replacing the Lamp” section.
 
 When making a direct connection from your computer to the projector
 `If you have network connection problem from your computer to the 
projector, please refer to the computer setting as below or contact with web 
administrator.
Step 1: Find an IP Address (192.168.0.100) from LAN function of projector.
Step 2: Select “Apply” and push the “Enter” button. Once the setting is 
saved, exit the OSD by pushing “Menu” button.
Step 3: To open Network Connections, click Start, click Control Panel, 
click Network and Internet Connections, and then click Network 
Connections. Click the connection you want to configure, and 
then, under Network Tasks , click Change settings of this 
connection.  
						

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Step 4: On the General tab, under This connection use the following 
items, click Internet Protocol(TCP/IP), and then click “Properties”.
Step 5: Click Use the following IP address, and type in as below:
1) IP address: 192.168.0.101
2) Subnet mask: 255.255.255.0
3) Default gateway: 192.168.0.254