If the convergence is so far out that you cannot adjust with your customer access menu then You will probably need the convergence ICs replaced & possibly a fuse or resistor or 2. Then a complete convergence will be necessary & I HIGHLY recommend having a professional technician perform this task.
SOURCE: problem in Hitachi 53UWX10BA
The convergence ic's, and related components that could'be affected need to be replaced cost to repair 250.00 2hrs job max with alignment this depending on the tech. If you need more help let me know
SOURCE: I Have a Hitachi Ultravision projetion TV Ned help to fix it.
This sounds like the solder joints on one of the convergence output IC's have cracked loose or the IC itself is defective and quitting when it warms up. The IC needs to be either resoldered or replaced.
SOURCE: 61 Hitachi Ultra Vision has double image
you will need to replace both convergence ICs they are STK392-110 you will also need six resistors (2) 2.2 ohm 1watt
(2) 1.5 ohm 1watt, (1) 3.3 ohm 1watt and (1) 1.8 ohm 1watt.
You can get replacemnet ICs and resistors at te following link with free instalation instructions. Here is the link.
http://servicemanuals.vstore.ca/
SOURCE: Many thin black horizontal lines on my Hitachi Ultravision 50" TV
Good Day, LDS also;
You may have a poor seated cable connector. Unplug TV from A/C, remove back look for a large black connector. It connects between the Main Digital Module and the Drive PWB. Re-insert both ends several times to make better contact, use contact cleaner if have but not always needed. Good Luck, big IRISH.
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