I have 65 inch pro elite 710hd 6 years old. Do I have to get analog box

You MUST have the remote to perform service operations on the Elites. Look on ebay or do a google search for Pioneer 710 remote.
There is no way to manually do convergence without a remote, and no way to call up the convergence menu.

I doubt it, we have in our shop about five of their remotes and each only works on one or two models--bite the bullet to get another or if you have the original but it does not work, most shops can fix that for a reasonable price.

YES! This problem is over 3 years old now so I'm sure this isn't relevant anymore but YES! This monitor is amazing, buy anyone you can every find.

Replace Both of Your STK ICs They are Big Black ICs will have STK392-110 on them upgrade ICs to 120s-150s,or 180s Call Mat Electronics for parts
1-800-628-1118 ICs will be on the Left hand side of Chassis Mounted on The very First board,there are screws holding board on Fame/ board also plugs in bottom of chassis.

It is most likely the power supply. Do not try to fix this yourself. There are LETHAL voltages inside such a TV, which can persist for WEEKS after it has been turned off.

It is your convergence board on your television.

Yes there are two ICs in your model they are around 20.00 each for quality ICs. Cheaper ICs are available but I wouldnt recommend them as theyre most likely the inferior chineese made ICs and they fail quickly.

no reset sequence. usually when the protection kicks in without any warning, it's the convergence ICs needing replacement.


Mr Bob
www.imageperfection.com

When it shuts itself down it is for the protection of the unit from further damage. It appears there may be something wrong with the power supply of unit. If you can get an inexpensive replacement board you just might want to go that route. On the other hand you have already gotten ten years out of it and you might want to move on.

You could get the old one and have them match it up. If not try www.pioneerservice.com