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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Hitachi Projection Convergence
I am repairing a Hitachi 53UWX10BA, chassis DP14G.
It has the typical convergence problem. The STK392-110's are gone and a few resistors burn't beyond recongnition, and I don't have schematics. I need to know the values of RK42,46 and 62. Any help is appreciated Thanks, Donovan Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
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#2
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Hitachi Projection Convergence
RK42 is 3.3 ohm 1 watt
RK46 is 1.8 ohm 1 watt RK62 is 2.2 ohm 1 watt kip "Donovan" wrote in message ... I am repairing a Hitachi 53UWX10BA, chassis DP14G. It has the typical convergence problem. The STK392-110's are gone and a few resistors burn't beyond recongnition, and I don't have schematics. I need to know the values of RK42,46 and 62. Any help is appreciated Thanks, Donovan Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
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#3
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Hitachi Projection Convergence, Thanks.
Thanks for the quick reply, hopefully The resistors and chips get it going.
Donovan "Donovan" wrote: Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
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#4
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Hitachi Projection Convergence, Thanks.
Yep it should do....Maybe also check for Pico fuses sometimes they also go.
"Donovan" wrote in message ... Thanks for the quick reply, hopefully The resistors and chips get it going. Donovan "Donovan" wrote: Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY ** ---------------------------------------------------------- http://www.usenet.com |
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