Power board

[LEEDASH]

Hello can I have some help,I'm after a board with the part number ‘TP.MS6308.P83,it is in a Hisense lcd 32inch.
Looking on a well known auction site ive noticed many board with this imbossed number,but has a variant numbered sticky white label which is different to mine.
On looking everything is identical/number printed,could this tv use this same part in other lcd of the same size ?

My white label is JHD315DH-E12 A15084411-0A00609 52% (unsure what these mean)

[nomoresonys]

Re: Power board

You need to match up the numbers on the white sticker, the "imbossed" numbers are just the generic board numbers.

[CapLeaker]

Re: Power board

You will find the same TPMS board number in many other TV,s and they "look" identical. However the programming will be different including the LCD screen. So things have to match, or you make it match by programming and service menu. These TV's are the "everything on one board" wonders.

[LEEDASH]

Re: Power board

Would there be another make/brand of tv same size with the same board ? Lhd32d50tuk

[ducky29]

Re: Power board

Would there be another make/brand of tv same size with the same board ? Lhd32d50tuk

You need to match the screen, remote control, tuner etc. The exact same board is used only by ur model.

Your best choice is https://www.ebay.com/itm/LCD-TV-MAIN...OeYF:rk:1:pf:0
or https://www.ebay.com/itm/R16101235-M...JBE1:rk:2:pf:0

[R_J]

Re: Power board

What is the problem you are having with the tv? maybe its not the board, or maybe the board can be repaired.

[LEEDASH]

Re: Power board

Freezing is the issue,works for around five minutes,then you have to switch of the set then just shows ‘hisense’ what I mean by freezing is even scrolling through the menus etc also

[LEEDASH]

Re: Power board

Even the boards suggested have a different white label to mine but for the same TV set ?

[ducky29]

Re: Power board

Do a factory reset from the service menu or reflash the firmware by usb drive.

[ducky29]

Re: Power board

Only this one is correct https://www.ebay.com/itm/LCD-TV-MAIN...OeYF:rk:1:pf:0

The first part of the white sticker "JHD315DH-E12" is your panel model.

[LEEDASH]

Re: Power board

Where would I find the firmware flash ?

[CapLeaker]

Re: Power board

i don't find any firmware for that particular tv. But i'd try copying the existing EEPROM to a new EEPROM and go from there.

If you could take the EEPROM out, read and save the extracted flash, then "FF" the EEPROM, do a blank check, it will tell you if the EEPROM is bad or not.

[ducky29]

Re: Power board

Where would I find the firmware flash ?

I can try to order this firmware for you for 10$. Sorry but I don't have them on hand.
@Capleaker, this board doesn't have a eeprom but has a nand chip instead. So more expensive tools and better soldering skills are required for this repair.

[CapLeaker]

Re: Power board

I can try to order this firmware for you for 10$. Sorry but I don't have them on hand.
@Capleaker, this board doesn't have a eeprom but has a nand chip instead. So more expensive tools and better soldering skills are required for this repair.

yes, it is a nand. Looks like an S28 or S29... I just had a look at a picture. This repair isn't quite on the easy level, that is correct, as some soldering skills and special tools are required.

[nomoresonys]

Re: Power board

Might be easier to try to find a reasonably priced mainboard replacement.

[LEEDASH]

Re: Power board

Yeah seen one but pricey for what I want to pay,