[TechAssist] Hitachi 43UWX10B Chassis DP14G May be DCU Problems
- From: Gerald Gann <alpha21century@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 13 Dec 2003 11:02:38 -0800 (PST)
Hitachi 43UWX10B Chassis DP14G May be DCU Problems. 1. Intermittent
convergences then stayed out. 2. Magic focus did nothing. 3. No +5V to DCU.
Found bad solder jojointt jumper PDK3 pin3 11V's going to 5V Reg. convergences
still out. All other voltages to DCU ok. 4. Changed both STK392-110. Question
is after changed STK's do you have to go to service menu and manually change
convergences or should Magic Focus take care of it? 5. The reason I ask is
dummy me left the remote at customers house about an hour away. Any response
appreciated except on the dummy part.
Thanks
Jerry
Alpha 21 Electronics
Granite City, IL 62040
Ph. 618-452-8620
Fax 618-876-5157
www.alpha21century@xxxxxxxxxxxxx
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