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Sony 1-474-647-12 Power Button Keyboard Controller

SKU:
sj-1-474-647-12
$9.95
(You save $3.16)
$6.79
$9.95
(You save $3.16)
$6.79
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
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Known Models

BrandModelsVersions
SONYKD-65X725E
KD-65X727E
XBR-43X800D
XBR-49X700D
XBR-49X705D
XBR-49X707D
XBR-49X800D
XBR-49X800G
XBR-49X900F
XBR-55X700D
XBR-55X705D
XBR-55X707D
XBR-55X800G
XBR-55X900F
XBR-65X750D
XBR-65X755D
XBR-65X757D
XBR-65X800G
XBR-65X900F
XBR-65Z9D
XBR-70X830F
XBR-75X800G
XBR-75X855E
XBR-75X900F
XBR-75Z9D
XBR-77A1E
XBR-85X850G
Part Number:
1-474-647-12
Warranty:
180-Day Warranty
Board Manufacturer:
LG
Manufacturer Part Number 1:
Sony 1-474-647-12
Part Type:
Key Controller
Brands:
sony
Models:
XBR-65Z9D
Models:
XBR-65X755D
Models:
XBR-65X757D
Models:
XBR-65X800G
Models:
XBR-65X900F
Models:
XBR-75X855E
Models:
XBR-70X830F
Models:
XBR-75X800G
Models:
XBR-55X900F
Models:
XBR-75X900F
Models:
XBR-75Z9D
Models:
XBR-77A1E
Models:
XBR-65X750D
Models:
XBR-55X705D
Models:
XBR-55X800G
Models:
XBR-55X707D
Models:
XBR-55X700D
Models:
XBR-49X900F
Models:
XBR-49X800G
Models:
XBR-49X800D
Models:
XBR-49X707D
Models:
XBR-49X705D
Models:
XBR-49X700D
Models:
XBR-43X800D
Models:
KD-65X727E
Models:
KD-65X725E
Models:
XBR-85X850G

What is a key controller?

The buttons or keys on the front, side or back of your TV are attached to the key controller board. The purpose of this part is to send an electronic signal from the button you press to the main board.

Which symptoms does a key controller fix in a TV?

•  If you press a button on your TV and it doesn’t do anything, your key controller could be bad. This is assuming there aren’t any physical defects with the button(s) you’re pressing.

*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 a key controller?

It's easy! Once you match the part number on your key controller with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.