20 Most Recent Hisense LCD1504 15 in. Television Questions & Answers


Cable remotes and TV remotes often are incompatible.

Hisense LCD1504... | Answered on Sep 27, 2017


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or 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. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should trouble shoot. Contact any service technician. The circuit will differ with models and versions.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy

Hisense LCD1504... | Answered on Dec 24, 2016


Locked how? From what?

Hisense LCD1504... | Answered on Sep 04, 2016


Hi there,

Unfortunately, I'm going to need some further information from you to answer your question. I think the model number you provided is actually the model number of the Hisense remote control and not the model number of the TV. The correct model number should be located on a sticker on the back of the TV. Please can you check this and correct if necessary. I'm not saying you are wrong, but I cannot find any existence of TV model number EN-30505A.

This is where it gets a little confusing. If that is the model number of the remote control then you should be able to disable the childlock by pressing the lock/unlock button on the remote . . .

Please can you reply to me with the following information:

1. The model number of the TV;
2. Do you have the original Hisense remote and is it working?
3. The approximate age of the TV (to assist with identification in the absence of a model number);
4. The brand and model number of any remote you are using with this TV;
5. Is there a MENU button on the front or side of the TV and does it open the on-screen menu?
6. Is there a MENU button on any remote you are using and does it open the on-screen menu?
7. How did you engage the childlock? (if known)

If you can let me know these details, hopefully I will be able to solve your problem. You should note that some Hisense TVs can only be unlocked with the original Hisense remote. It is possible to lock and unlock them from a universal remote, but unlocking them this way is dependent on remembering which buttons were pressed to lock it. Obviously this isn't possible if it was done accidentally/unknowingly!

Regards,
BElectric.

Hisense LCD1504... | Answered on Jun 10, 2015


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or 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. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should be troubles hooted. Contact any service technician. The circuit will differ with models and versions.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Hisense LCD1504... | Answered on Mar 10, 2015


1. step
Unplug it
Wait about 30mins, you can try pushing as few buttons in the meantime (to empty the capacitors)
2. step
Plug it back in and test, if it's a newer model it should have a "reset to factory settings" option.
Try that.

Hisense LCD1504... | Answered on Nov 27, 2014


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/

Hisense LCD1504... | Answered on Aug 09, 2014


Absence of video signal. If you're using it with an external areal, check the connections to it first. If all are found OK, check and replace the tuner.If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/

Hisense LCD1504... | Answered on Jul 24, 2014


There is many reasons for this. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter". Line faults and details have been illustrated. Check it.
http://electronicshelponline.blogspot.com/
Contact any service technician.

Hisense LCD1504... | Answered on Jul 17, 2014

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