[TechAssist] Re: JVC RX-517X A/V Receiver - No Relay
- From: "Terry H." <tvdoc@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 3 Feb 2004 06:00:11 -0600
David, this is a brainfart alot of us have had. You either need to run a
clip lead from the power supply ground to the chassis ground, or put the
bottom cover back on and the relay will engage just fine.
Terry H.
The TV Shop
Gonzales, Tx
----- Original Message -----
From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, February 02, 2004 9:05 PM
Subject: [TechAssist] JVC RX-517X A/V Receiver - No Relay
> This unit came in with main fuse (6.3A) blown; a quick check revealed
> blown outputs - left channel, replaced A1633 & C4278 with A1301 & C3281
> respectively. Standby power supply and micro seem to be working, you can
> hear the power relay click when powered on or off and front panel LED's
> change with different button pushes. However, the speakers relay doesn't
> engage.could be in protection but I'm not sure, never seen one of these
> before. Anyone have an idea, service schematic would be greatly
> appreciated.
>
> David Lessard
> Alexandria Electronics
> Alexandria, Ontario
> mr_fixit@xxxxxxxxxxxx
>
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