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Hitachi 53UDX10B 53" Rear Projection Television Questions & Answers
Problems with Hitachi Ultravision 53UDX10BA rear projection television!!!!!!!
The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size
Hitachi ultravision rear progection converge
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.
Hitachi ultravision reset converg
If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Pull up older posts. Surf the site with patience.
Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
Convergence adjustment details are given by one of its posts.
Do I need a converter box for a Hitachi 53uwx10ba TV?
Check to see what input the set is on--set in menu to catv or cable and connect with set on three if using a box---if not then auto program for channels.If set on catv you should with the remote be able to direct enter a channel to see if tuner in set works or hook a dvd etc to a rear input to set to see if it works that way.
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