Thanks so much for the info. I will open up the
keypad to check if there is anything loose.
At 04:39 PM 3/3/2013 -0800, you wrote:
I had a very similar issue late last year (screen going blank
periodically). I spent over an hour with Howard and George. We couldn't
diagnose the issue.
Since mine was an older keypad with an older mount (AP600E mount with an
old keypad) I considered getting a new keypad as a replacement. Just before
doing so I opened up the keypad to see if there was any issue with the
cable. I then noticed that one of the connections had broken.
I soldered it back. The mount/keypad has been fine ever since.
Might be worth looking at that.
[Non-text portions of this message have been removed]
Christopher and Vicky Go
Manufacturer and Exporter of Furniture and Home Decor
HST Collaboration: http://www.redspotjr.com