20 Most Recent Apex Digital LD4088 LCD TV Questions & Answers


When I bought this at Target on black Friday, I did not realize the remote was missing. I had a spare universal laying around. Went online for codes and found nothing but codes that didn't work. Bought a low-end one at Target (who refused to give me one after the TV's sold out, said all I could get was a refund but I got a GREAT price on it and didn't want to spend another 150 to replace it.) Low-end remote did not work, returned it and bought a 70 dollar remote and that didn't work either. Got fed up and called Apex, who jerked me around twice before finally telling me there is a special number if you buy it at Target. Called them and they said fax the receipt and serial number and they would mail me a new one. Did this TWICE and never got a remote, called and demanded a supervisor and explained the situation, he ask my name and info and within 5 minutes I had a conformation email with a tracking number. The aim sucks, but it's not the TV, it's the signal on the remote being weak. The supervisor told me there is only 1 universal remote they know of that works with the TV since it is so new. His name is Marcus Chan and his email is acctemp@apexdigitalinc.com
Hope this helps!!!

Apex Digital... | Answered on Mar 04, 2019


I have a problem whith TV, LCD :APEX , model:LD3288M serie:11361580239 ,, i need the tuner activation (ATSC), code for the channel,, please help me, my e-mail : moril_23@yahoo.com

Apex Digital... | Answered on Apr 05, 2018


Press the volume button up or down after you have made your input select

Apex Digital... | Answered on Dec 28, 2016


You can download the manual from here.

Apex Digital... | Answered on Jun 06, 2016


first place to begin is if able test voltages in and out of the power board inside the set---if not able to do that consider having a shop look at it.

If you get it open:



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Apex Digital... | Answered on Jun 06, 2016


If you have replaced the inverter board and the power board with known good parts the the panel itself is bad.

Apex Digital... | Answered on Jun 06, 2016


The inverter is the usual suspect with that symptom. It may be hard to find a replacement inverter for an apex model. But you might be able to get one from www.tvrepairworld.com

Apex Digital... | Answered on Jun 06, 2016


If the light comes on but the screen stays black it probably needs new capacitors, if there is no light try fuse and other socket.

Apex Digital... | Answered on Jun 06, 2016


check to make sure that your tv is not starting in "line in" mode and to be starting in the tv mode.
if the screen flashes then goes out then you have a back light problem and it needs to be serviced! possible bad power inverter for the back lights

Apex Digital... | Answered on Jun 05, 2016


If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/

Apex Digital... | Answered on Apr 03, 2016


main power supply regulator section faulty. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Apex Digital... | Answered on Apr 02, 2016


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Apex Digital... | Answered on Apr 02, 2016


If you had a Surge in the Flat Screens you can take off the back and open it you will find a Small fuse they blow alot and people just throw out the Tv not knowing about this Small fuse it blows when it gets a Power surge. Hope this Helps you .

Apex Digital... | Answered on Mar 27, 2016


Sony remote control have no set-up code to Apex brand devices. If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability. Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the sites Check this site too.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/
Universal remote controls are available at most of the electronic spare part selling shops. Visit some on-line sites too, which deals with electronic spare parts.

Apex Digital... | Answered on Feb 26, 2016


Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
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.
Fault at its main digital board. Short circuited component/s at it.

Apex Digital... | Answered on Jan 17, 2016


Check whether the audio is muted by accidental press at remote control button. Enter its sound menu, and check it. If muted, as you know there will be no audio output. If not muted, check the speaker/s. 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/

Apex Digital... | Answered on Jan 17, 2016


If you are meaning the little arrows that are on the back of the cover, they are showing what screws need to be taken out to remove the cover, Can you post the model number of this television?

Apex Digital... | Answered on Oct 25, 2015

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