Question about Panasonic TH-42PD50U 42 in. Plasma EDTV

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No power when i press the power button the unit doesnt come on the power light only blinks about 7 times

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If your model number is TH-42PD50U, It is very hard to diagnose the symptom.I can direct to you where is the possible cause is.
For 7 blinks pattern may have trouble with SU or SD board or it could be SC board or Power Supply

Posted on Oct 09, 2008

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Error#5100 comes on my printer and printer stopes


5100 is a carriage error, check the timing strip for contamination(plastic strip about 1/4" in width)
The unit is not homing, check for obstructions[hitting resume button with power for me]

Reset the printers

1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not,
press the Power button once more.
8. Your printer should respond as normal..

here is the link for other printers: http://www.cyber-ink.com/member-canon.html

Aug 18, 2010 | Canon Office Equipment & Supplies

2 Answers

Display powers of with power up of AVC


how many blinks does the red light give in a row? This would be an error code?

The problem for 7 blinks would be an Interface board. Apparently there is a glitch in the interface board that sends signals to the television. Basically the glitch shorts out the board and the t.v wont turn on and you will see the power light blink 7 times pause then 7 more. You can replace the board with a new one and update the software on the new interface board.


If is isn't 7, let me know and I will help you out with this

thanks

Apr 26, 2008 | Sharp Aquos LC-37HV4U 37 in. LCD HDTV

1 Answer

Power light blinks 13 times


need replaced A-BOARD
Manufacturer Panasonic Part Number TNPH0716ABS Description A- BOARD


After the installation of a new A board, unit has the characters "CHK" on screen. The usual reset procedures of [VOL -] and [MENU] or [OK] or [SLEEP] will not get rid of "CHK".

1. Enter the service mode by holding down the [VOL -] button on the TV (main unit) and simultaneously pressing the [INFO] button on the remote control three times.
2. Press the number [2] key on the remote to highlight [SRV-TOOL].
3. Press the [OK] button on the remote control to select [SRV-TOOL].
4. Use the [DOWN ARROW] on the remote control to scroll down to [PCTC].
5. Use the [RIGHT ARROW] button on the remote to open the box to the right, then press and hold down the [MUTE] button on remote to display Time/Count.
6. Press and hold the [RETURN] button on the remote control until the TV turns off.
7. Immediately press and hold down the [VOL -] button on the TV (main unit) and the [MENU] button on the remote. The TV should come up in the Self Check mode.
8. Remove AC power.

Jul 06, 2010 | Panasonic Viera TH-50PZ80U Plasma TV

1 Answer

Waste ink absorber is full. How do I change it and where do I get a new unit


Reset ip2000 / 3000
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not,
press the Power button once more.
8. Your printer should respond as normal..

Dec 28, 2009 | Canon PIXMA iP2000 InkJet Printer

1 Answer

What is error 5100?


1. clean slit strip film
2. clean slit strip film sensor (back of head carriage)(use contact cleaner)
3. fix purge unit
OR
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not,
press the Power button once more.
8. Your printer should respond as normal..

Nov 25, 2009 | Canon PIXMA MP160 All-In-One InkJet...

1 Answer

I have a 3507 emanchines computer.When I push start button all it does is show green light clicking . Then it will stop and the white light will below will blink 7-8 times. The green light will click about...


sounds like an issue with your motherboard or something like that...try resetting the motherboard by unplugging the power, taking out the battery of the motherboard inside the computer and pressing the power button several times to drain the power. then put the battery back in, plug in the power cord and try to start it up. if it doesnt work then ur gonna have to contact emachines because ur mobo is either defective or broken...

Nov 12, 2009 | eMachines W3507 PC Desktop

1 Answer

The middle light keeps flashing 7 times then stops then repeats. the other button to change the paper type. i dont think its a ink issue possibly a paper one.


This mean multiple ink tanks of the same color installed or Ink tank in a wrong position.Check your ink tanks.This ink tanks has a memory chip.Sometimes this chip fails.
If the green light blinks with a orange 7 times this mean the waste ink tank is full.Follow this:
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
8. Your printer should respond as normal.

Nov 04, 2009 | Canon PIXMA iP4200 InkJet Photo Printer

1 Answer

Keeps blinking. I've shut it off, and cancelled all print jobs - even unplugged it. Keeps blinking. Says there is an operator error


Try this:

1. Turn off printer (use button, don't unplug)
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.

If this not help may the print head is defective.

Oct 07, 2009 | Canon BubbleJet i560 InkJet Printer

1 Answer

Green and orange lights flashing, saying service error 6000


read all first!
you didn't say how many blinking
and in what order so ...
First thing you need to do is print an EEPROM information page, step number 2 below.
Once you have an EEPROM print you can reset the waste ink counter, if needed, which is step number 4 below.
Service Mode: This printer has a service mode for service-related settings and for performing test prints. The operator panel buttons are used to enter the desired service mode.
Service Mode Operations
With the printer powered off, hold down the "Resume Button" and press the "Power Button".

While holding down the "Power Button", release the Resume Button" and press the "Resume Button" twice in succession. Now release the "Power Button".

The indicator will blink in green and remain lit in green.

Select one of the following service mode functions by pressing the “Resume Button” the specified number of times.

1 time = Service test print.
2 times = EEPROM information print.
3 times = EEPROM initialization
4 times = Waste ink counter resetting
5 times = Destination settings
6 times = Print head deep cleaning

Then press the “Power Button” one time to perform selected function.

If you press the "Power Button" two times it will take you out of service mode.

This information is listed above in this thread and many times in other Canon threads in this forum. I simplified Canons wording so I could remember the service mode functions easier.



PIXMA IP 3000 service error 5100

I got service error 5100 after a paper jam sometimes 5 times blinking orange. in my PIXMA IP 3000

to fix it
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not,
press the Power button once more.
8. Your printer should respond as normal..

or: and Also;
Unplug unit, hold power and reset button down then plug it in while still holding both buttons down;
Then to step 3 above.

Feb 19, 2009 | Canon PIXMA iP3000 InkJet Photo Printer

1 Answer

Printer will not respond


Canon S330 Turn off printer
Hold down Resume button and press Power button.
Keep holding down Power button and let Resume button go.
Press Resume button 2 times then let BOTH buttons go.
Green lights will flash and then stop blinking.
When green lights are solid, press the Resume button 4 times.
Press the Power button and the printer should turn off, if not, press the Power button once more.
Your printer should respond as normal

Jul 22, 2008 | Canon S 330 InkJet Printer

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