How do I find the hdmi input on my Sony model KDL 40xbr2 ?

SOURCE: KDL-32XBR6

Try resetting the TV by holding down the "up" button on the remote (with the TV powered on) and then, while you hold down the up button on the remote, hit the power button on the TV. This should do a "factory reset" which will wipe all settings in the TV. There is no reason why the TV should not "remember the last input it was on when it was ;last turned off. Also be sure that the TV is not plugged into a switched AC outlet, like the outlet on the back of the cable bix. The TV should be plugged into an output that receives power at all times.

SOURCE: Sony 46" LCD tv hdmi input replacement kdl-46v2500

replace that board

SOURCE: Apple TV and Bose Home Theater

I had the same problem.
I could not get HDMI to HDMI to work.

i fixed it (work around), by connecting ATV HDMI to DVD HDMI port on V30, i then connect L&R to AUX.  I set the Bose remote for controlling ATV to AUX. 
so to use ATV with Bose remote i know press DVD, this gives me the correct display but not audio, i then press AUX and this gives me ATV control and audio.


interesting, when i first set this up (trial and error), it didn't work.  I was doing some cable management clean up, when i got a fright and the thing started working...but i have a ghost in my house so that is probably a more plausible reason why its working now.
it feels like this product is only 90% finished

SOURCE: 40xbr2 bravia kdl sony LCD tv. The screen shuts

Problems relating to the automatic turn on and turn off of a set like this usually point to the main board being an issue. For this set, I believe Sony refers to that board as the "AU" board.

It's probably not the G/Power Supply board, especially if it turns itself on. Power supplies will turn a set off, but rarely--rarely--turn itself on.

If there's no kind of extended warranty involved here,
you could be looking at $500.00 for parts and labor to repair this kind of problem.

As always, try any software/firmware updates Sony might have available on their website prior to pursuing a repair visit.

SOURCE: sony kdl-40v5100 has handshake problem

1.This issue sounds as though the TV connection circuit has an issue.
2. You have changed the DVR and the HDMI cables and you still have an issue with the video (pink screen) indicates a video circuit issue ( improper voltage or current) at the video section of the circuit.
3. This will require some troubleshooting by a qualified tech.
4. To make sure, try connecting another properly working LCD TV to the cable box or DVR an check.If you get a picture and sound properly it is the TV.
5. Usually a cable box is QA'd (quality assured) by the company and will not be sent unless tested 1st