Ricoh Projector PJ WX6181N User Manual

176
To replace the lamp: 
1. Remove the lamp cover.
(1) Loosen the lamp cover screw
• The lamp cover screw is not removable.
(2)  Pull the bottom of the lamp cover towards you and remove it.
2. Remove the lamp housing.
(1) Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition.
• The two screws are not removable.
•  There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock.
(2)  Remove...

177
3. Install a new lamp housing.
(1) Insert a new lamp housing until the lamp housing is plugged into the socket. \
(2)  Position so that the guide hole in the bottom right of the lamp house is over the protrusion on the projector then press all 
the way in.
(3)  Secure it in place with the two screws.
• Be sure to tighten the screws.
4. Reattach the lamp cover.
(1) Insert the top edge of the lamp cover into the groove in the projector and close the lamp cover.
(2)  Tighten the screw to secure the...

178
To replace the filters:
Four filters are packaged with the replacement lamp.
Honeycomb filter (coarse mesh): Large and small sizes (attached to the outside of the filter unit)
Accordion filter (fine mesh): Large and small sizes (attached to the inside of the filter unit)
NOTE: 
• Replace all four filters at the same time.
•  Before replacing the filters, wipe off dust and dirt from the projector cabinet. 
•  The projector is precision equipment. Keep out dust and dirt during filter replacement.
•  Do...

179
3. Remove the four filters.
  Hold onto the filters fitted to both sides of the filter unit to remove the filter unit.
4. Remove dust from the filter unit and the filter cover.
  Clean both outside and inside.
5.  Attach 4 new filters to both sides of the filter unit.
  The installation locations of the filters are differentiated by whether there are any slits (notches). Install the filter under the 
flange around the filter unit as follows.
(1) Attach the 2 filters with transparent frames fitted to...

180
8. User Supportware
❶ Operating Environment for Software Included on CD-ROM
Names and Features of Bundled Software Programs
Name of software programFeatures
Projection Utility • This is a software program used to project your computer’s screen, streaming movie, 
or sound from the computer over the wired/wireless network. The computer cable 
(VGA) is not required. (→ page 186)
•  This software program can be used to control the power ON/OFF and source selection 
of the projector from your computer.
•...

181
Download service
For the update information about these software programs, visit our website:
URL: http://www.ricoh.com/downloads/
Operating Environment
The following is the operating environment for Projection Utility. For the operating environment of other software program, refer 
to the help function of each software program.
[Windows]
Supported OSWindows 8/8.1 (Core Edition)
Windows 8/8.1 Pro
Windows 8/8.1 Enterprise
Windows 7 Home Basic
Windows 7 Home Premium
Windows 7 Professional
Windows 7...

182
Network environmentWired or wireless LAN required that supports TCP/IP
* The following LAN adapters are verified to work with Projection Utility:
• Wired LAN adapter built into Mac
•  Wireless LAN adapter built into Mac
•  Apple USB Ethernet adapter
•  Apple Thunderbolt Ethernet adapter
“Easy Connection” supports only wireless LAN.
Supported Resolution SVGA (800 × 600) or higher required
XGA (1024 × 768) recommended
(1024 × 768 – 1280 × 800 recommended for WXGA type)
Supported Screen Colors 16.70...

183
❷ Installing Software Program
Installation for Windows software
NOTE:
• To install or uninstall each software program, the Windows user account must have “Administrator” privilege (Windows 8/8.1, Windows 7, Windows Vista) .
•  Exit all running programs before installation. If another program is running, the installation may not be completed.
 
1  Insert the accompanying CD-ROM into your CD-ROM drive.
  The menu window will be displayed.
TIP:
If the menu window will not be displayed, try the following...

184
2 Click a software program you wish to install on the menu window.
  The installation will start.
• Follow the instructions on the installer screens to complete the installation.
TIP:
Uninstalling a Software Program
Preparation:
Exit the software program before uninstalling. To uninstall the software program, the Windows user account must have “Admin-
istrator” privilege (Windows 8/8.1, Windows 7, and Windows Vista) .\
• For Windows 8/8.1/Windows 7/Windows Vista
1  Click “Start” and then “Control...

185
Using on Mac OS
[Example] Install Projection Utility on the computer.
1. Insert the accompanying  CD-ROM in your Mac CD-ROM drive. 
  The CD-ROM icon will be displayed on the desktop.
2.  Double-click the CD-ROM icon. 
  The CD-ROM window will be displayed.
3.  Double-click the “Mac OS X” folder.
4.  Double-click “Projection Utility.pkg”. 
  The installer will start.
5.  Click “Next”. 
  “END USER LICENSE AGREEMENT” screen will be displayed.
6.  Read “END USER LICENSE AGREEMENT” and click “Next”....