Ricoh Projector PJ WX4152N User Manual

							When You Cannot Use the Interactive Function
If you cannot use the interactive function, follow the steps below in the specified order to troubleshoot
the problem.
Step Check item
Solutions
1 Check the projector to make sure that power is supplied
to it. If the projector is not supplied with power, check the power
cord for connection and turn on the power. To connect the
cord and turn on the power correctly, see page 35 "Turning
On the Projector".
2 Check to see whether the projector is in Interactive
Mode. If Interactive Mode is set to [Off], switch it to [On]. For
details about how to check whether the projector is in
Interactive Mode, as well as how to specify the mode, see
page 84 "Enabling Interactive Mode".
3 Check to see whether the computer USB adapter is
connected to in the
computer. If the computer USB connector is not connected, connect it
to one of the USB ports on the computer.
4 Check to see whether the computer USB adapter
inserted in the computer is
registered to the projector. When registered, the computer USB adapter flickers once
every 0.5 seconds. Then, when the projector and the
computer USB adapter are recognized, the adapter flickers
once every two seconds.
If the adapter flickers twice every 0.5 seconds, the projector
needs registering. To register it correctly, see page 85
"Registering the Computer USB Adapter".
5 Check that the computer is connected to the projector
using RGB cables or an
HDMI cable. The interactive function becomes inoperable if anything
other than RGB cables or an HDMI cable is used.
To connect these correctly, see the page 30 "Connecting to
the RGB out port" or page 30 "Connecting to the HDMI
port".
6 Check that the computer screen is projected on the
projector screen. The electronic pen is not recognized unless the computer
screen is projected. To project the screen correctly, see
page 36 "Projecting an Image".
7 Check to see whether the power switch of the
electronic pen is set to "On". If the power switch of the electronic pen is set to "Off", turn it
to "On". For details about the location of the power switch of
the electronic pen, see page 93 "Electronic Pen Parts and
Their Functions". When You Cannot Use the Interactive Function
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							Step Check item
Solutions
8 Check to see whether the battery of the electronic pen
is out of charge. When the power switch on the electronic pen is turned on,
the communication indicator on the electronic pen flickers. If
the indicator fails to flicker, check that a rechargeable
battery is installed in the electronic pen. If a rechargeable
battery is installed, recharge it. For details, see page 96
"Installing a Rechargeable Battery into the Electronic Pen"
and page 98 "Recharging the Electronic Pen".
9 Point the electronic pen nib toward the projected screen
and check to see whether
the electronic pen is
recognized by the projector. If the electronic pen is recognized correctly, the pointer on
the projection screen will move in unison with the movement
of the electronic pen. For details about how to make the
projector recognize the electronic pen, see page 88
"Enabling the Projector to Recognize the Electronic Pen".• If you experience a problem with the actual projector, such as a problem starting the projector or
projecting computer screens, see page 143 "Troubleshooting".
• If you cannot resolve problems, contact your service representative.
6. Using the Interactive Function (RICOH PJ WX4152NI only)
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							When the Projected Screen Cannot Be
Operated As Wanted
This section explains what to do when the projected screen cannot be operated as wanted.
Problem
Solutions
The location the pen nib points at does not
correspond with what is displayed on the screen. • Change the display settings using the
computer's graphic driver, so that the screen
projected is not scaled by the computer.
(Example: Display > General Settings >
Scaling > Maintain Display Scaling)
• Change the computer output settings so that
only the projector screen is displayed.
For details about settings, see the computer
manual. When the Projected Screen Cannot Be Operated As Wanted
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							6. Using the Interactive Function (RICOH PJ WX4152NI only)
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							7. Changing the Projector Settings
This chapter explains the settings on the menu screen and how to change the settings.
Viewing the Menu Screen
1. Image Adjustment menu tab
Adjusts the settings for the projected image, such as contrast and brightness.
For the Image Adjustment menu settings, see page 108 "Image Adjustment Menu".
2. Display/Sound Settings menu tab Specifies the settings for image display and sound, such as auto keystone correction and sound quality.
For the Display/Sound Settings menu settings, see page 112 "Display/Sound Settings Menu".
3.
Energy Saving Settings menu tab
Specifies the settings for energy saving.
For the Energy Saving Settings menu settings, see page 116 "Energy Saving Settings Menu". 103
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							4. Default Settings 1 menu tab
Specifies the settings for the beep sound, user logo, etc.
For the Default Settings 1 menu settings, see page 118 "Default Settings 1 Menu".
5. Default Settings 2 menu tab
Specifies the settings for the display language, startup password, etc.
For the Default Settings 2 menu settings, see page 120 "Default Settings 2 Menu".
6.
Network/USB Settings menu tab
The Network/USB Settings menu tab includes the USB Settings menu, Network Settings menu, and Network
Application Settings menu.• USB Settings menu Specify the settings for USB file projection.
For the USB Settings menu settings, see page 123 "USB Settings Menu".
• Network Settings menu Specify the network settings, such as an IP address.
For the Network Settings menu settings, see page 125 "Network Settings Menu".
• Network Application Settings menu Specify the settings for PJLink, Web Image Monitor, etc.
For the Network Application Settings menu settings, see page 134 "Network Application Settings
Menu".
7. Display Status tab Enables information such as input signals and lamp usage time, etc., to be displayed.
For item that can be displayed, see page 141 "Display Status".
8. Settings The settings and information for each menu can be displayed.
7. Changing the Projector Settings
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							Changing the Settings
1. Press the [Menu] button. 2.
Select the menu tab using the [ ] and [ ] buttons.
If you select the Display Status tab, you can confirm the information in this step.
3. Press the [ ] button.
4. Select the item to be changed using the [ ] and [ ] buttons.
5. Press the [Enter] button.
If [To settings] is displayed on the right, the item has a submenu. Select an item on the submenu,
and then press the [Enter] button.
If [Execute] is displayed to the right of the item you select, the function is executed in this step.
6. Change the settings.
• Adjusting values using the values bar
Change the value using the [ ] and [ ] buttons, and then press the [Enter] button.
• Selecting the value from a list
Change the value using the [ ], [ ], [ ], and [ ] buttons, and then press the [Enter] button.Changing the Settings
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							• Inputting numbers
Use the number buttons on the remote control to input numbers. • Inputting text
Use the keyboard that is displayed on screen to input text. You can also use the number
buttons on the remote control to input numbers.
7. If a confirmation screen appears, select [OK], and then press the [Enter] button.
8. Press the [Menu] button.
9. If a confirmation screen appears, select [Reflect], and then press the [Enter] button. • The Network/USB Settings menu tab includes the USB Settings menu, Network Settings menu, and
Network Application Settings menu. Open the menu according to the settings you want to change,
and then go to Step 2 to change the settings.
• The menu screen closes automatically thirty seconds after the last operation. Changes to the settings
are automatically applied when you close the menu screen. You do not need to press the [Enter]
button.
•
Settings in the Network/USB Settings menu are not applied until you select [Reflect] on the
confirmation screen.
• The menu screen is not accessible if you are projecting images from a USB memory device or server. Stop projecting the images to open the menu screen.
7. Changing the Projector Settings
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							Restoring All the Settings to Their Defaults
1. Press the [Menu] button. 2.
Select [Default Settings 2], and then press the [ ] button.
3. Select [Reset All], and then press the [Enter] button. 4.
Select [OK] in the confirm screen, and then press the [Enter] button. • The start menu is displayed after [Reset All] is executed. For details about the start menu, see
page 36 "When the start menu is displayed".
• The following settings cannot be reset with this function:
•
[User Logo] in [Default Settings 1]
To reset the registered user logo, select [Reset Logo] in [Default Settings 1].
• [Current Time] and [Startup Password] in [Default Settings 2]
• [Administrator Authentication] and [Administrator Password] in [Network Application Settings] To reset the registered passwords, contact your service representative. Restoring All the Settings to Their Defaults
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							Image Adjustment Menu
Item
Default
Picture Mode Select the picture mode.
This function is not available when you select [On] in [3D Projection]
under [Display/Sound Settings] or [On] in [Interactive Mode] under
[Default Settings 1].• Bright
This image mode makes it easier to see the projection in bright
locations.
•
Standard
This is the standard image mode.
• Photo Photos appear more natural in this mode.
• Video Video is smoother in this mode.
• DICOM Sim. Mode In this image mode, the images are adjusted to simulate the DICOM
format. DICOM is a global standard for storing and transmitting
medical images. DICOM is used for computer tomography (CT),
magnetic resonance imaging (MRI), and endoscope images.
However, this mode only simulates these formats, so the image may
be projected differently from the original DICOM format. Use this
mode only for education. It should not be used for actual diagnoses. Standard
Contrast Adjust the image contrast. The greater the value, the stronger the image
contrast. 0
Brightness Adjust the image brightness. The greater the value, the brighter the image. 0
Sharpness Adjust the sharpness of the image. The greater the value, the sharper the
image. 07. Changing the Projector Settings
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