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Westinghouse CW40T8GW 29H1641A V.3 Main Board U9 EEPROM ONLY

SKU:
sj-EEPROM-29H1641A V.3
Was
AUD$29.85
(You save AUD$5.37)
AUD$24.48
Was
AUD$29.85
(You save AUD$5.37)
AUD$24.48
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
Compatible with TV model CW40T8GW version TW-70311-S040I main boards (found on sticker on back of TV).



The eeprom you receive may appear different from your original but it is a compatible replacement. All sales are FINAL and NO RETURNS will be accepted.



IMPORTANT:

These main boards can have multiple failures, in addition to the EEPROM.

If EEPROM replacement does not repair your board, there are likely additional problems.



Symptoms EEPROM replacement MAY fix:

- On screen display is stuck on logo screen

- TV will not power on with remote or buttons (LED indicator remains same color)

- TV will not turn on after being off for 30+ minutes

- TV shuts off by itself during channel scan or when switching inputs

- TV turns on and is stuck in color test pattern mode forever

- TV turns on but there is no backlight (LED indicator shows TV is on but there is no image)

Known Models

BrandModelsVersions
WESTINGHOUSECW40T8GWTW-70311-S040I
Part Number:
EEPROM-29H1641A V.3
Warranty:
180-Day Warranty
Part Type:
Integrated Circuit
Part Usage:
LED/LCD
Models:
CW40T8GW
Panel Number:
LTA400HM17
Brands:
westinghouse

What is an IC?

IC stands for “integrated circuit” and it’s a set of electronic circuits on one small, flat piece (or “chip”) of semiconductor material, usually silicon. Large numbers of tiny MOSFETs (”metal-oxide-semiconductor field-effect transistors) integrate into the small chip.

Which symptoms does an IC fix in a TV?

•  Since a lot of symptoms could be the result of a failed or defective IC, please refer to any symptoms listed on this page or contact your local TV technician.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace an IC?

You’ll need to have soldering experience to replace an IC on a board. If you don’t have that technical background, we suggest replacing the board instead.

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Please note that a ShopJimmy Extended Warranty can’t be included in an offer price or added to an accepted/countered offer. Thanks for your understanding.

Need more quantity?

Please add your email and the quantity you need below. While we can’t guarantee that we’ll be able to get our hands on this amount, we’ll do our best and reply to you as soon as we can. Thanks!

We recommend matching the part number on your original part with the part number listed on this page to ensure compatibility.

While matching your model number is a great start, many models use variations of each part and they're not always interchangeable.

We include brief instructions in red text on some listings (also displayed below without the red font). Please look for these instructions to confirm any important info that you'll need to identify on your original part. Additionally, we highlight the part number in our photos.

Please don't hesitate to contact us with any questions. We're here to help!

Compatible with TV model CW40T8GW version TW-70311-S040I main boards (found on sticker on back of TV).



The eeprom you receive may appear different from your original but it is a compatible replacement. All sales are FINAL and NO RETURNS will be accepted.



IMPORTANT:

These main boards can have multiple failures, in addition to the EEPROM.

If EEPROM replacement does not repair your board, there are likely additional problems.



Symptoms EEPROM replacement MAY fix:

- On screen display is stuck on logo screen

- TV will not power on with remote or buttons (LED indicator remains same color)

- TV will not turn on after being off for 30+ minutes

- TV shuts off by itself during channel scan or when switching inputs

- TV turns on and is stuck in color test pattern mode forever

- TV turns on but there is no backlight (LED indicator shows TV is on but there is no image)

Known Models

BrandModelsVersions
WESTINGHOUSECW40T8GWTW-70311-S040I

This item is available for pre-order and will ship by the date listed on this page.

Please order this item separately from other items you need. If you add this item to an order with other items, the order won’t ship until the date listed on this page.

Please contact us with any questions. Thanks!