NP600 Portable Projector Troubleshooting

If there is no picture, or the picture is not displayed correctly.

• Power on process for the projector and the PC.
  
  Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output signal from the notebook PC is not turned on unless connected to the projector before being powered up.
  NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information. If it reads “0kHz”, this means there is no signal being output from the computer.
  
  
• Enabling the computer’s external display.
  
  Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to the projector. When using a PC compatible laptop, a combination of function keys will enable/disable the external display. Usually, the combination of the ‘Fn” key along with one of the 12 function keys gets the exter nal display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections.
  
  
• Non-standard signal output from the computer
  If the output signal from a notebook PC is not an industr y standard, the projected image may not be displayed correctly. Should this happen, deactivate the notebook PC’s LCD screen when the projector display is in use. Each notebook PC has a different way of deactivate/reactivate the local LCD screens as described in the previous step. Refer to your computer’s documentation for detailed information.
  
  
• Image displayed is incorrect when using a Macintosh
  
  When using a Macintosh with the projector, set the DIPswitch of the Mac adapter (not supplied with the projector) according to your resolution. After setting, restar t your Macintosh for the changes to take affect. For setting display modes other than those suppor ted by your Macintosh and the projector, changing the DIP switch on a Mac adapter may bounce an image slightly or may display nothing. Should this happen, set the DIP switch to the 13” fixed mode and then restart your Macintosh. After that, restore the DIP switches to a displayable mode and then restart the Macintosh again.
  NOTE: A Video Adapter cable manufactured by Apple Computer is needed for a PowerBook which does not have a mini D-Sub 15-pin connector.
  
  
• Mirroring on a PowerBook
  
  * When using the projector with a Macintosh PowerBook, output may not be set to 1024 x 768 unless “mirroring” is off on your PowerBook. Refer to owner’s manual supplied with your Macintosh computer for mirroring.
  
  
• Folders or icons are hidden on the Macintosh screen
  
  Folders or icons may not be seen on the screen. Should this happen, select [View] -> [Arrange] from the Apple menu and arrange icons.

Over-Temperature Protection NP600 Portable Projector

If the temperature inside the projector rises too high, the over-temperature protector will automatically turn off the lamp with the STATUS indicator blinking (2-cycle On and Off.)

Should this happen, do the following:

• Unplug the power cable after the cooling fans stop.
• Move the projector to a cooler location if the room where you are presenting is par ticularly too war m.
• Clean the ventilation holes if they are clogged with dust.
• Wait about 60 minutes until the inside of the projector becomes cool enough.

Replacing the Lamp of NP600 Portable Projector

When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red. Even though the lamp may still be working, replace the lamp to maintain the optimal projector performance. After replacing the lamp, be sure to clear the lamp hour meter.

CAUTION

• DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off, wait 30 seconds, turn off the main power switch and then disconnect the power cable. Allow at least one hour for the lamp to cool before handling.
• DO NOT REMOVE ANY SCREWS except one lamp cover screw and two lamp housing screws. You could receive an electric shock.
• Do not break the glass on the lamp housing.
  Keep finger prints off the glass surface on the lamp housing. Leaving finger prints on the glass surface might cause an unwanted shadow and poor picture quality.
• The projector will turn off and go into standby mode when you continue to use the projector for another 100 hours after the lamp has reached the end of its life. If this happens, be sure to replace the lamp. If you continue to use the lamp after the lamp reaches the end of its life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement.

*NOTE: This message will be displayed under the following conditions:

• for one minute after the projector has been powered on
• when the (POWER) button on the projector cabinet or the POWER OFF button on the remote control is pressed

To turn off the message, press any button on the projector cabinet or the remote control.

To replace the lamp:
Optional lamp and tools needed for replacement:

• Replacement lamp NP07LP

1. Remove the lamp cover.
   (1) Loosen the lamp cover screw
   • The lamp cover screw is not removable.
   (2) Push and slide the lamp cover off.
2. Remove the lamp housing.
   (1) Loosen the two screws secur ing 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 the lamp housing by holding it. CAUTION: Make sure that the lamp housing is cool enough to before removing it
3. Install a new lamp housing.
   (1) Insert a new lamp housing until the lamp housing is plugged into the socket.
   CAUTION Do not use a lamp other than the NEC replacement lamp NP07LP. Order this from your NEC dealer.
   (2) Push the top center of the lamp housing to secure it.
   (3) Secure it in place with the two screws.
   • Be sure to tighten the screws.
4. Reattach the lamp cover.
   (1) Slide the lamp cover back until it snaps into place.
   (2) Tighten the screw to secure the lamp cover.
   • Be sure to tighten the screw.
5. Connect the supplied power cable, turn on the Main Power switch and turn on the projector.
6. Finally, select the menu -> [RESET] -> [CLEAR LAMP HOURS] to reset the lamp usage hours.

NOTE: When you continue to use the projector for another 100 hours after the lamp has reached the end of its life, the projector cannot turn on and the menu is not displayed.
If this happens, press the HELP button on the remote control for 10 seconds to reset the lamp clock back to zero.
When the lamp time clock is reset to zero, the LAMP indicator goes out.

Cleaning the Cabinet and the Lens NP600 Portable Projector

To Clean the Cabinet and the Lens of NP600 Portable Projector, do the following steps:

1. Turn off the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens

Cleaning or Replacing the Filters NP600 Portable Projector

The air-filter sponge keeps dust and dirt from getting inside the projector and should be frequently cleaned. If the filter is dirty or clogged, your projector may overheat.

NOTE: The message for filter cleaning will be displayed for one minute after the projector is turned on or off. To cancel the message, press any button on the projector cabinet or the remote control.

CAUTION

• Turn off the projector, turn off the main power switch and unplug the projector before replacing the filters.
• Only clean the outside of the filter cover with a vacuum cleaner.
• Do not attempt to operate the projector without the filter cover.

To clean the a_r-filter:
Vacuum the filter-through the filter cover.

To replace the filter (sponge):

1. Remove the filter cover (2 locations) by pushing up on the catch of the cover until you feel it detach.
2. Replace two filters.
   (1) Gently peel off the filter (sponge) and clean the filter cover.
   (2) Attach the new filter to the filter cover.
3. Reinstall the new filter cover (2 locations).• Inser t the filter cover until you feel click.
4. Clear the filter hours used.

To reset the filter usage time, from the menu, select [RESET] -> [CLEAR FILTER HOURS].

NOTE: Do not wash the filter with soap and water. Soap and water will damage the filter membrane. Before replacing the filter, remove dust and dirt from the projector cabinet. Keep out dust and dirt during filter replacement.

NOTE: When you replace the lamp, it is also wise to replace the filter. The filter comes in the same package with your replacement lamp.

Print Job Log on Canon iR C3080

If you have problem printing document to Canon iR C3080 you should monitor the print job log to analyze the problem.

To see print job log do the following steps:

1. Open your browser and navigate to the printer IP address. The Remote UI of the printer will display.
2. Click on Job Status on the left side of Remote UI. You will ask for user name and password. Enter admin user and password for the printer.
3. Sub menu of the Job Status will display.
4. Click on Log link under Print Job to display the printer job log.
5. In the table of Print Job log you can see there are 11 column:
   

• Job number. ID number of print process generate by the printer as autonumber field.
• Result. Result process Success or not.
• Document Name. The document file name of the print job.
• User. User who print the print job.
• Dept ID. ID of the user when print the print job.
• Start Time. Beginning time of print process.
• End Time. Endin time of print process.
• Original Pages. How many pages the documents will be printed.
• Output Pages. How many pages the documents succesfully printed.
• Sheet x copies. How many copies the documents printed.
• End Code. End of print code.

Setting Auto Respond on MDaemon

If you out of the office for a long time and you want to set auto respond mail to your colleague who sent you email you can set it on MDaemon server.

To set Auto Respond from Mdaemon Server do the following steps:

1. Open MDaemon Server.
2. Go to Account > Account Manager menu (or you can use Alt-M) to view Account Manager window.
3. Choose mail user you want to set.
4. Click on Edit button, the Account Editor for the user will show.
5. Click on Auto Resp Tab.
   
   
6. Activate Enable an auto responder for this account check box.
7. Set schedule for auto responder by clicking on schedule button.
8. klick browse and choose message on text file for content in auto responder email.

This setting only can be apply by mail server administrator. If you want your mail user set this auto responder by their own you can set Account can modify its own settings via WebAdmin.

Showing anda Hiding MDaemon toolbars

Sometime you can not use toolbars on MDaemon server because they are accidently hidden. I've often experienced of this. If toolbars on MDaemon server didn't show you can show it by doing this steps.

1. Open MDaemon.
2. Go to Windows > Reset Toolbars menu.
3. All MDaemon toolbars will show under Menu Bar.
4. To arrange toolbars drag and drop each toolbars you want to arranga.

To Hide Toolbar on MDaemon do the following steps

1. Righ click on toolbars area.
   
   
   
2. You will see popup menu with 4 choice : 0-Domain and Users, 1-Popular items, 2-Security, 3-Queues and Help.
3. Uncheck item toolbar you want to hide.