20 Most Recent Proscan 40LC45Q 40 in. LCD TV - Page 6 Questions & Answers


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; check the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
/

Proscan... | Answered on Jun 10, 2018


on the dvd itself there will be an open button --press that

Proscan... | Answered on May 30, 2018


Hello Arberzine Fisher,

Not finding DIRECT resonating numbers here in USA...
but similar MAINBOARDS here are as low as $55
guaranteed (no worries: principles remain the SAME).

I do not think switching your sources is that
CONVENIENT... I would suggest you FIRST
attempt to follow your manufacturer's manual
(at the bottom of this paragraph).
ProScan PLCD3956A Instruction Manual Troubleshooting

I will further complicate your concerns: HOT SWITCH
of your LIVE video CABLES is typically rewarded by
frying the mainboard associated with that particular
video input:

Shut ALL power down... Configure your cable
(d'jour) and restore the POWER

Even COLD CABLE connections OUGHT be
considerate of (ESD) Electro-Static Discharge
concerns...

The slightest STATIC spark (you might not even
feel) is capable of destroying a SEMICONDUCTOR.

Simple protection: $6 anti-static WRIST-BAND
owned by every (competent) technician in the
INDUSTRIAL Electrons field...
(not meaning your average SEARs home repair)
Amazon com Rosewill Anti Static Wrist Strap Band with Grounding Wire ESD...

Feel free to comment me back if you need REPAIR guidance....
I have written BUNCHES of directions... of assistance: DIY
(do-it-yourself) will save you hundreds against a competent repair person... Much more if YOUR repair person seems to emulate the SAMPSONITE GORILLA (apologies to our Gorillas).

Hope this inspires

Carnac the Magnificent

Proscan... | Answered on May 13, 2018


If you don't want to spend a fortune getting one from the manufacturer get an ALL IN ONE at Walmart (just an example) and program from the manual with the remote package.

Proscan... | Answered on May 02, 2018


Fixya does not sell chargers.

Proscan... | Answered on Apr 30, 2018


sounds like the left side of t-con board is failing and theyre cheap to replace approx 15 quid. or psu which is only about 30. worth fixing if the screen is not cracked or broken

Proscan... | Answered on Apr 23, 2018


Hi, if its your actual computer that wont turn back on, it could be a simple case of needing charged up. If its your windows that won,t turn on, try reinstalling it. Microsoft will also help you with this problem

Proscan... | Answered on Apr 04, 2018


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. The site has set-up code list & set-up procedure to many popular brand remote controls. The site 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. Set-up code list to many brand remote controls also is given. 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.
https://homenol.blogspot.com/
https://remotesearch.blogspot.com/
https://electronicshelponline.blogspot.com/
https://electrohelponline.blogspot.com/
Programming Notes
• If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote.
Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality.
This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device.//

Proscan... | Answered on Mar 22, 2018


Its T'Con board is an inbuilt one, with the display panel, and can't be replaced. 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.
https://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary. /

Proscan... | Answered on Mar 17, 2018

Not finding what you are looking for?
Proscan 40LC45Q 40 in. LCD TV Logo

Popular Tags

22 questions posted

Ask a Question

Usually answered in minutes!

Top Proscan Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76237 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

matt martin
matt martin

Level 3 Expert

1257 Answers

Are you a Proscan Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Proscan Televison & Video

  • Proscan Televison & Video

Most Popular Question

power button sometimes works unplug plug

  • Televison & Video
Loading...