Top 20 Proscan 26LB30QD 26 in. LCD HDTV Questions & Answers

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary. Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

If you wiah to get some details then check the below added link. http://electro-medical.blogspot.com/

For the Proscan 26LB30QD, first make sure that the input is set to TV. (Use the Input button on the TV (top button on the side) or remote with that function.) Then press Menu (second button from the top on the TV) and use the up/down buttons/arrows to select Setup Menu. Use the left/right arrows to move into the sub-menu. Select the line Tuning Band with the up/down buttons/arrows. Use the left/right arrows to change the signal from Cable to Air. Press Enter (the Input button on the TV) to save the setting. Go back to Setup Menu and find Auto Ch Search to scan for channels. Once you select this line, press Enter and wait for the scan to be completed. Press Menu to exit. I hope this helps. Cindy Wells

Link code for which service provider? See below: CableVision UR2-CBL-CV04 code: 096 Charter DIGITAL code: 0463 Comcast M1057 code: 0463, 10463 Cox COX code: 0463 Direct TV RC23 code: 10463 Dish Network VIP508 code: 720 Dish Network VIP622 code: 720 Motorola DRC800 code: 0463 One for All URC-6690 code: 0464 Phillips PDVR8 code: 115 Phillips PH5DSS code: 115 Phillips PHDVD5 code: 115 Phillips PMDVR8 code: 115 RCA RCU807 code: 135 Rogers DCT3250 code: 0463 Shaw DCT3416 code: 0463 Sony RM-VL600 code: 8043 TiVo HD code: 0091 TiVo SERIES 3 code: 0091

The t con board o the tv is faulty. Normally in all the tvs bellow 32 inch the tcon board is integrated to the lcd panel. so you have to go for a new lcd panel. It would a costly repairing. www.electro-medical.blogspot.com

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Search the site by type in the brand name of your device, in the "Search box at the top right of the display window" to see the set-up codes to your device, with different brand remote controls.

Check and replace the laser pick-up unit. Contact any servide technician.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Search the site by type in the brand name to your device, in the "Search box at the top right of the display window".

Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Your diagnostic circuit is detecting a problem somewhere in the set and shutting it down to protect the remaining good circuits. Check the power board for fault it is usually the culprit. Look for capacitors with spewed up tops. They may also be leaking a oily like substance (electrolyte) and when replaced will fix it. If not then your problem could in many places. Look at the power board first and see if the voltages are coming off it if the capacitors are OK. If not then nothing else on the board can be fixed. You will have to order another. If I can help with anything please feel free to contact me anytime. Col. Dana Gillespie

The drivers on those particular ports have been loaded yet. From desktop hit "start" then right click on computer then click on "manage". Nest click on "device Manager" when it opens up look for ports with yellow question marks and right click on them and trouble shoot them. Or,, you may have to go down o the bottom of the page and open up some new ports and drivers. Col. Dana Gillespie

Check and replace the damaged component/s at its main board. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

check ac supply and fuses .

hi make sure the timer is not on , the other fault could be capacitor or a dry joint in the power supply ,i'd look for a tech in your area hope it helps regards shaun

Short circuited component/s at its main board. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/ Pull up older posts there.

Can I replace the Intel Celeron 420 processor on my EMCP73VT-PM motherboard with a duo core E8600 or is there a better inexpensive replacement?

What isit connected to? That is where the signal comes from.

chec your wires in the back u have the yellow wire in wrong plug in

If you wish to know its programming procedure, check the sites linked here. it is difficult to type all all here by this wondow. http://electrohelponline.blogspot.com/ http://electro-medical.blogspot.com/ Both the sites have setup code list, and setup procedure to many popular brand remote controls. Check the site in 'Mosaic' view. It will make search easy.