Unit will not turn on. Display is blank.

The DVR unit still have power and display functions on the DVR small LED screen indicator on the DVR unit correct?And the DVR unit have not been in used for awhile and alway been plug in the power outlet for power like 24/7 hrs for power correct?Yes to all these questions,possible the DVR unit have software lockup or power glities some where before,possible the DVR unit have lockup and looping the software firmware of DVR unit not responding correctly for to the DVR unit to work or responding to any screen display functions.Tries unplugging the DVR unit for like about an hour and plugging power it back in for the DVR unit for the software to reboot itself.90 to 95% the unit will work again as u first got the DVR unit.

Hello
To replace the lamp of your Panasonic Projection TV do the following. Read these instructions carefully and then try to do the job.

1. Turn the power off, wait until the power indicator turns off blinking red, then unplug the power cord from the wall outlet and confirm that the area around the lamp unit has cool down.

2. Remove the front cover procedure. Place your finger tips under the cover and pull it from the projection display.

3. Before loosening the lamp cover screw, first read the caution and warning labels in the lamp cover. Then loosen the lamp cover screw by using a screwdriver.

4. Loosen the lamp unit screw with a screwdriver. Then grasp the lamp unit, Figure 2, by the lamp unit handle and slowly remove it from the projection display.

5. Insert the new unit being careful being careful of the insertion direction. Press in the arrow mark making sure insertion is done correctly.

6. Replace the lamp unit and cover screw. Tighten the unit cover screw with a screw driver.
a. Properly dispose of the old lamp. Please see the operating instruction of the projection display unit.
b. NOTE: attached the lamp unit and lamp unit housing door securely. If the lamp unit and the lamp unit housing are not attached securely, the protective circuit will be activated and the lamp will not turn on.

7. Replace the front cover.

The second step, after lamp replacement is to follow the three steps procedure described below:

Warning: Perform lamp time reset only when the lamp has been replaced.
In order to complete the lamp time reset procedures:

1. Be sure the power cord is plugged into a properly grounded wall outlet. Then, press the POWER button the projection display or the remote control to turn the unit on.
2. While pressing the VOL - button, hold down the PIP or the SPLIT button on the remote control at the same time for more the 5 seconds.
3. When the reset procedure is complete, the projection display screen will show the following message "Lamp time was reset to 0."

Notes:
1. The writing in the screen may be different from the actual screen described above.
2. When lamp time reset is finished, the lamp indicator goes out.
OK.

f the keys on the control panel do not respond or triple beep when youpress them follow the steps listed below:1. Unplug your machine from the electrical outlet, wait 30 seconds and then plug it back in.
2. Verify the date and time are displayed on the LCD.
a.If the date and time show on the display, continue to step 3.
b. If the LCD displays an error message (example: paper jam) or status message (example: ink empty), refer to the necessary solution for the message that is appearing on the LCD.
c.f the display is blank, verify the power cord is connected. If the power cord is connected to a surge protector or power switch, remove thecord from the device and connect it directly to the outlet. Next, verifythe unit is powered ON. The MFC has an ON/OFF key located on the right side of the unit. In OFF mode the display will be blank. If the display is still blank, try a different known working electrical outlet at your location. If the display still remains blank and your machine iswithin warranty, you can locate a Brother Authorized Service Center (ASC) in your area using one of the following:
Click on:
http://www.brother-usa.com/support/and then click on the "Service Center Locator" option located on the left side of the page or for automated assistance by telephone, dial 1-800-284-4357 and select Option2 to access our fax back system. This system can provide you a printed list via facsimile or verbal listings of a Brother ASC in your area. Youmay also contact Brother Customer Service at 1-800-284-4329 Monday through Friday, 9:00am - 7:00pm EST, excluding holidays. If you are outof warranty, you need to contact a Brother Authorized Service Center using the information listed above.
3. There are 3 Mode keys located below the LCD display, PHOTOCAPTURE, FAX, SCAN and COPY. The correct mode key must be illuminated in green when attempting to access or program one of these functions (faxing, copying or scanning). Examples: If you try to access the "Setup Receive"or "Setup Send" menu's, make sure the FAX mode key is illuminated in green. If not, press it to turn Fax Mode "ON". If you are trying to make a copy, make sure the COPY mode key is illuminated in green. If not, press it to turn the COPY mode "ON". If the correct mode key is notilluminated in green when attempting to access specific functions, the keys on the control will triple beep when pressed.
4. Press the keys to see if they respond. For example: if you press the MENU/SET key the menu options should be displayed on the LCD. If you press the HOOK key, you should hear a dial tone (provided the speaker volume is set at an audible level, and the line connections are correct).
5. If every key still triple beeps or does not respond, gently massage each key on the control panel in a circular motion to dislodge any stuckkeys. You should do this regardless of whether or not any of the keys appear to be stuck. Then test the functionality of the control panel again, using either the MENU/SET or HOOK key, as outlined in STEP 4.
If none of the keys are stuck, or if freeing a stuck key did not restorethe control panel#s functionality and your machine is within warranty, you can locate a Brother Authorized Service Center (ASC) in your area using one of the following:
Click on:
http://www.brother-usa.com/support/and then click on the "Service Center Locator" option located on the left side of the page or for automated assistance by telephone, dial 1-800-284-4357 and select Option2 to access our fax back system. This system can provide you a printed list via facsimile or verbal listings of a Brother ASC in your area. Youmay also contact Brother Customer Service at 1-800-284-4329 Monday through Friday, 9:00am - 7:00pm EST, excluding holidays. If you are outof warranty, you need to contact a Brother Authorized Service Center using the information listed above.

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Philips TV model 34PW9815 the LED on the front of the unit turns green when first plugged into electrical outlet, and then immediately starts to flash red. nothing on the unit works and it doesnt respond to controls either on the set or the remote

MAY HAVE BLOWN FUSE OR BURNT WIRE. MAY ALSO NEED NEW
POWER BOARD. MAY HAVE A SHORT OR GROUND. TURN THE UNIT OFF AND UNPLUG IT FROM THE OUTLET, LET SIT A MIN.
TURN BREAKER OFF A MIN. AND THEN TURN THE BREAKER TO THE UNIT BACK ON...NOW PLUG THE UNIT IN THE OULET AND
TURN IT ON. IF IT WORKS GREAT...IF NOT TRY THE SAME PROCEDURE EXCEPT PLUG THE UNIT INTO A DIFFERENT OUTLET. YOU MAY JUST HAVE A BAD OUTLET. TRY TO USE THE TROUBLESHOOTING MANUAL FOR YOUR UNIT...IF YOU DON'T
HAVE ONE GO TO THE MANUFACTURERS WEB SITE. YOU SHOULD BE ABLE TO GET ONE THERE.

have you checked if monitor cables are properly seated? have you tried a different known good video cable? also try a different outlet for the power supply for the monitor. lastly, try a different monitor and hook it to your tower. if it has a good display, then you should replace monitor, if still it has same issue, thenyou may want to consider changing your videocard.

I have a Pioneer VSA-1000 with what sounds like the exact same problem. It is the world wide model with multi-voltage selectors.

I bought a schematic a couple years ago that I found at www.servicemanuals.net. Cost USD $21 at the time.

If hitting the reset button has no effect - the timer is a goner.

CLICK HERE for the manual.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

Unplug the power cable from the All-In-One when there is still power in the unit.
Also unplug the power cord from the wall outlet.
Leave the cable unplugged for atleast 1Min time.
And connect the cable directly to wall outlet with out any surg protector (if you have a different outlet try with that)
Then before connecting the cable to the All-In-One press and hold the # and no 9 button do not release the buttons untill it comes up with a mesage as reset (or if the screen goes blank then release the keys and turn the power on)
Then press the setup/menu button and then press the right arrow key till you see print reports> the press Ok and scroll to print test page and check if it is functioning properly.
Then try a color or Black copy and check.

Good Luck

there is a problem with the internal power set up.