[TechAssist] Sharp 55R-WP5 Proj TV
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 5 Aug 2004 11:17:43 -0700 (PDT)
Is anyone familiar with this set? Maybe a sharp asc? The question is about the
digital convergence unit. All tests point to this being the problem for a no
start condition. The +5v line is being pulled down to 1or 2v. By disconnecting
pins 3&4 of connector 610, that supply the 5v to the d.u.,the voltage is 4.9v.
Seems obvious but I have seen obvious turn out to be something else.This unit
cost $262 + so do not want to be wrong. Has anyone had this problem or had to
replace the digital convergence unit on this set before? Have been unable to
find anyone with this information yet. Hope some here can help.
Paul
Paul ,B
Central TV&Video
911W Grand Ave
Grover Beach Ca.
(805)481-8084
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