[TechAssist] Re: Sharp 20C-S100 ( IC IX2552CE)
- From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 30 Oct 2003 22:29:58 -0600
What about 12v at the relay. Trace that to the driver transistor at base
and check for 5v when you press power button. if no 5v then maybe micro or
related circuit.Sorry don't have schematic for location numbers.
Tony Saracco
TCS ELECTRONICS
Elgin , IL 60120
847-695-1928
tcselectronics@xxxxxxxxxxxxxxxx
----- Original Message -----
From: "JOSE R. PANIAGUA" <breadywater@xxxxxxx>
To: "techassist" <techassist@xxxxxxxxxxxxx>
Sent: Thursday, October 30, 2003 7:41 PM
Subject: [TechAssist] Sharp 20C-S100 ( IC IX2552CE)
> On this tv I have no power at all no relay click, I check everything and
everything look ok I have 5 volts at the power boton and also I have the 5
volts at the EEprom . and I think my problem is in the Microprocesor
IX2552CE do someone know another number that replace this IC.
> Thank you.
> Jose.
> Paniagua TV & VCR SERVICE.
> Phone 718-367-1527
> FAX 775-415-8139
> Breadywater@xxxxxxxx
> Bronx NY 10458
>
>
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