[TechAssist] Admiral MWL2573S (9-1354 master) power on delay after push power
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 04 Feb 2005 14:36:48 -0500
In revisiting this TV trying to reason why there is the delay of 5
seconds from power button pushing to actually turning on, I found if
the set is left plugged in, there is no delay.
I replaced the two lytics in the smps, the relay cap(all ESR OK) and
completely resoldered the chassis. Maybe it's the nature of the beast,
but it bugs me. Once on, all seems OK.
I think, to use a tech friend's phrase, the set , when initially plugged
in, needs "to get it's marbles together". Micro initiates, standby ckts
charge,etc. So, I will release the set after the smps cap replacements
and thorough resolder of the board and final alignments.
Phil Bader
Phil Bader wrote:
>Customer was vague as to the original symptom, as it was in storage. I
>pushed power button, there was about a 4 second delay, then it powered
>up with normal operation. The delay is what worries me... Uses a 9-1354
>master module. I ESRd caps in the SMPS. seemed OK. Is this the nature of
>this beast because I plugged it in then powered it on (Vs leaving it
>plugged in all times in standby). I don't see an issue. I "rapped and
>tapped" chassis and no intermittants.
>Phil Bader
>
>
>
--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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