Question about HP LaserJet 3050 All-In-One Printer

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Display Board problem

Printer has not been functioning due to display board problem

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Plz send it for servicing

Posted on Jun 27, 2008

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Posted on Jan 02, 2017

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2 Answers

316080102 dim


Oven control board is not working # 316080102. You would need to get it repaired as it is no longer available for purchase.

I would recommend a fast, easy and affordable vendor named Partsimple.com. Partsimple has high level of expertise in control board repairing. many vendors do purchase from them then sell as if their own product.

I have also attached a direct link for reference.

http://www.partsimple.com/316080102-frg-r-12.html

Frigidaire Kenmore Tappan Range Control Board Repair Service 316080102

Jan 27, 2014 | Ovens

1 Answer

Samsung rs261mdpn


Replacing the main control doesn't fix anything on the display they have separate functions. You need the bom number to find the display board it should end in /xaa or something like that

Nov 06, 2013 | Refrigerators

1 Answer

Defects on displaying functions


This is due to fault on the display , problems with the main board processor , linking cord to the display unit. Also check for moisture to the board.

Feb 01, 2013 | Washing Machines

1 Answer

Nn2555 display weak


In many cases , cockroaches are found to habit within specially when not used and can spoil the main board, panel display and connectors. Remove the front panel and board and confirm and if so you need to wash the board and reset. Also it can be due to failure of the display or drive from the board

Jan 30, 2013 | Microwave Ovens

1 Answer

When i plug my treadmill in the digital display wont read or turn on


1)ADJUST THE SENSOR REED SWITCH BY 1/8" SEE THE DIAGRAM
2) IF YOUR SISTEM HAS BATTERIES EXCHANGE BY NEW ONES.
3)TIGHT THE FLEXIBLE CABLE FROM THE KEYPANEL VS DISPLAY BOARD AND THEN TIGHT THE CONNECTOR FROM THE DISPLAY BOARD VS LOWER BOARD OR MAIN MOTOR CONTROLLER BOARD.
4) WILL BE A GREAT IDEA IF YOU CAN MEASURE WITH YOUR VOLTEMETER +5VDC coming from the main motor controller board to display board.
Now if there are missing the fault: is main motor controller of course after you did the first step or the voltage is there the display board is faulty.

12_6_2011_1_18_12_am.gif12_6_2011_1_18_35_am.gifsee the block diagram how the main motor board control by 90percent of function of the any treadmill. Good luck, sincerely. G-d bless you.
E.CUADRA
MANAGUA, NICARAGUA.

Dec 06, 2011 | Weslo Cadence 55 Treadmill

1 Answer

Hp psc 2410 printer nothing on display. display or driver board ? All other functions seem to work fine. How can I isolate the problem ??


Fist step: Check display connecting cable both ends, if found damage replace it..
Second step: Replace display..
Third step: Formatter..

Oct 29, 2011 | HP PSC 2410 All-In-One InkJet Printer

1 Answer

Hi, the receiver has no sound when it turned on and the display is off as well, although the functions as output, channel selector are working. Appreciate your input for the problem.


SONY STR db840
No display:
broken trace on "Digital board" ,feeding 32v from "DC board" to "Display board"
solution: make new jumper btw. "CNS2" and "CNP4" on "Digital board"
Now display OK again : )

Sep 26, 2010 | Sony STR-DB840 Receiver

2 Answers

F7 shows on display and display getting dimmer over months


Dim display is TOTALLY independent of F7 error.
The display will dim as the display board capacitors wear out - due to the heat. Replace the capacitors on the display board (see my other posts) and your be able to see the F7 error code as bright as can be!

Jul 16, 2009 | Thermador SC302T Electric Double Oven

1 Answer

Diamonds on the T522 LCD


do you get 5 beeps when the printer powers up? three things can cause this the control panel, the logic board and the engine board if you have replaced the logic board the engine board is the problem change that and your problem should go away

Dec 18, 2008 | Lexmark T522 Laser Printer

1 Answer

Need Repair for OL-3000


All programing functions are controlled on the main (stationary) board. All display functions are controlled on the Rotor (spinning board.) Here are some steps to take if you are having display problems. Remove the three mounting screws that hold the rotor to the motor shaft. The LED display board is attached perpendicular to the rotor board and is soldered to the rotor board. Over time, the connections break due to the centrifugal force of the spinning rotor. CAREFULLY, with a low amp solder iron and a fine tip, re-heat the board to the display. That should solve the problem. If you were a bit sloppy with the solder, remove the solder with a fine wick and try again!

Sep 16, 2008 | Wave Industries OLY-OL3000 Globe Phone

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