Denon DRW-5858 Dual Cassette deck loss of output

[Me]

I've been back and forth with their tech support about this, reset the
muting TRs 303 and 304, reset the ic501, and cleaned the RT103 and 130
pots. It seemed to work until I slid the case back on, and then the
same thing after a couple of minutes--a very low signal to the
headphones from both cassette wells. Any ideas?

JJ

 

[Jerry G.]

Look for cold solder connections, or loose connections, or parts that have
become very temperature sensitive with age.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
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"Me" <me@here.com> wrote in message
news:re07vvk6iqfm8bqsjla6riv6hkn4dh77mm@4ax.com...
I've been back and forth with their tech support about this, reset the
muting TRs 303 and 304, reset the ic501, and cleaned the RT103 and 130
pots. It seemed to work until I slid the case back on, and then the
same thing after a couple of minutes--a very low signal to the
headphones from both cassette wells. Any ideas?

JJ

 

[Ken G.]

I have found shorted capacitors in more than a few high end older
electronic devices . The last one was a dual cassette Kenwood .
I found them by sitting with an ohm meter . it could be anywhere in
there and hard to find .

 

[Me]

Thanks. Multimeter here we go.

Jon

On Thu, 1 Jan 2004 10:07:49 -0700 (MST), goodguyy@webtv.net (Ken G.)
wrote:

I have found shorted capacitors in more than a few high end older
electronic devices . The last one was a dual cassette Kenwood .
I found them by sitting with an ohm meter . it could be anywhere in
there and hard to find .

 

[Me]

Thanks.

Jon

On Thu, 1 Jan 2004 03:09:56 -0500, "Jerry G." <jerryg50@hotmail.com>
wrote:

Look for cold solder connections, or loose connections, or parts that have
become very temperature sensitive with age.