[TechAssist] Re: Sharp 27J-S260
- From: "Charles Belich" <seashell@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 16 Oct 2001 19:19:51 -0700
Jay, one five volt supply is IC101 pin1 is 5v pin3 is 12.5v. It feeds these
components:
IC2001
pin 39 vdd
IC2101 eeprom
pin 8 vcc
check q2060 coll fed from 5v line
IC2040 rst
pin 1 , 5v fed here
c2062 and c2040 are the 5v filter caps
The other 5v source is IC1751 pin3 is 5v , pin1 is 9v.
Let me know if you need anything else...........Charlie
Charles Belich
Slidewire Electronics
MN seashell@xxxxxxxxxx
----- Original Message -----
From: "Jay" <jhk@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 16, 2001 4:56 AM
Subject: [TechAssist] Sharp 27J-S260
>
> Hello Group,
> If someone has a schematic on this model could you tell me what pin
> of the micro is the 5 volt supply. The five volt line is loaded down and I
> suspect the worst and want to confirm it. Thanks for any help. Jay
>
> Jay's TV Service
>
> Help make your TechAssist online repair tips
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