As posted by SD Tech on 10-24-09, I have the same problem with my Hitachi 43UWX10B projection TV. I followed the instructions given and it appears that there are 3 burnt resistors (RK50, RK54 & RK58) on the circuit board. I believe that I have the skills necessary to replace the resistors along with the two convergence chips (STK-392-110). My question is where do find out where to purchase them? And how do I describe the resistors other than the RK number imprinted on the circuit board?
RK50 = 2.7 1W p/n AT03202S RK54 = 1.8 1W p/n AT03195S RK58 = 4.7 1W p/n AT03206S Available in Part Store, (write part number in search bar) STK392-110 is also available in Part Store. Hope this will help you. Thanks.
My tv takes spells of the picture flashing off and on The sound continues to be on and is never interupted while it does this. Some times there are days or even months between times that it does this and then when when it starts doing this you can't watch anything for the picture flashing off and on. This problem has been occuring for about 2 years intermittently. jack
Was this helpful?
Yes
No
Popular Solutions for Hitachi 43UWX10B 43 in. Rear
I have a Hitachi Ultravision HDTV model number SP-43w. When you turn it on it is red and wavy across...
(More)
I have a Hitachi Ultravision HDTV model number SP-43w. When you turn it on it is red and wavy across the top and the picure is distorted. It was purchasd in 2002. What is wrong with it and how much would it cost to get fixed?