At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Try to find a new board. Trust me, you are not going to fix it - there is a reason the traces and board are showing burn marks. Either scrap it or just buy another one. If you toss it cut the power cord off next to the chassis.
The board may appear undamaged, but the instrument's behavior says something is broken. I have no idea what kind of musical instrument this is, but circuit boards are all the same.
Especially on boards with narrow circuit traces and surface mount parts, damage can be very hard to see. A trace might have a hairline break which would be impossible to see without bright light, strong magnification, and some idea where to look.
It's also possible that the board is fine, but some part has been damaged. The lead from some part may have broken away from the circuit trace, for example. Or a small surface-mounted component may have popped off completely or had a lead broken off.
Unfortunately, this kind of trouble is very hard to fix without detailed product information (circuit diagrams and board layout). Unless the manufacturer makes a service manual available to the general public, this means sending the unit back to them or an authorized service center for repair.
Here's the fix: Take off the top cover of the projector. Unplug the
wire leading from the two fans in the back of the unit to one of the
circuit boards in front of you. Just trace one wire from fan to board.
Unplug at board. Turn unit on and it will again turn on, show HP splash
screen and then shut down, like it should, because the fans are now
disabled. After it completly shuts down, plug the fan wire back into
the board. Turn the unit back on and, presto, its working again. It
will not turn off.
you must check the layout first if the layout is ok then trace from the dash boards connection and you will know what wrong with the dash board lighting system,.after that contact your auto eletrician to re-connect the wires in the dash board.thank you
The electronic control board will have to be replaced. You can search online or call Sears (they can order just about any type of part for any type of product for you) with a model and serial number. Generally, the electronic control board is not that difficult to replace.
element on allthe time sounds like a direct short of the wire leading to it, trace back the wire , it will lead directly to control board behind front panel. there should be a tech sheet behind the lower kick panel complete with wire diagram
Hi,
There are 3 versions of this motherboard; 1.0, 2.0 & 3.3, but the layout is identical.
The general layout is shown in pins.jpg. For the power led, the white wire goes to the (-) terminal either pin 2 or 3, both are MPD- while the green goes to the ( ) or pin 1 (MPD ) as shown in powerled.jpg
HDDpins.jpg shows the connection of HDD led, the white goes to pin 3 or HD- while the red goes to pin 1 or the HDD .
I cropped these images from the manual which is also available at the gigabyte website.
Hope this gives you some ideas and workout of you. Good luck and pls post again how things turn up. Kind regards.
×