I have a Hitachi p50H401 and yesterday we had a near lightning strike and tv was on.
No Sync signal displayed on screen
I connected tv direct to comecast coax cable and put input to cable and can get reg. cable channels.
The other inputs work fine (input 1,2,3 composite)
only input not working is the HDMI's (1,2, and front)
took cable box to Comcast for exchange and got new
model 4250hdc
new hdmi cable
same problem with new cable box
Has anyone had or seen this problem
I can do electronic board replacement if that what it is but no circuit testing
cant find any info or where anyone has delt with this online or part numbers
warranty has run out
thought I would try this forum to get some help
dont want to take it to repair shop after every storm
thanks for any tech help. Rob
No Sync signal displayed on screen
I connected tv direct to comecast coax cable and put input to cable and can get reg. cable channels.
The other inputs work fine (input 1,2,3 composite)
only input not working is the HDMI's (1,2, and front)
took cable box to Comcast for exchange and got new
model 4250hdc
new hdmi cable
same problem with new cable box
Has anyone had or seen this problem
I can do electronic board replacement if that what it is but no circuit testing
cant find any info or where anyone has delt with this online or part numbers
warranty has run out
thought I would try this forum to get some help
dont want to take it to repair shop after every storm
thanks for any tech help. Rob