[TechAssist] Re: Panasonic Stereo SA-AK90 F61 Error displayed
- From: Randy Evans <tvsvc2000@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 8 Nov 2004 18:57:36 -0800 (PST)
Thanks for that information Kevin !
I talked to the other Tech, and he told me the face of Q515 (not Q815) was blown
off, so I will check that part of the circuitry out on Tuesday.,
He also said that he has the manual somewhere and will let me borrow it.\
Thanks again, and Good Luck with your new endeavor !
Randy J. Evans
VCR SERVICE
Delta, Ohio 43515
Kevin Harris <kharris@xxxxxxxxxxxxxxxxx> wrote:
F61 CODE CONDITION:
When the power is switched on, it automaticly switches imediately vack off, and
cannot be switched on (DCDET become L during operation)
CORRECTION:
faulty power detector (Q515) power supply circuit
have service manual if need to fax you something
*************************************************
Kevin Harris
kharris@xxxxxxxxxxxxxxxxx
800-638-3328 x1241
Tritronics Inc.
Authorized parts for Aiwa,Denon,Hitachi,JVC,NAP,RCA,Sanyo,Sony,Toshiba,Zenith
***********************************************************************************************
----- Original Message -----
From: Randy Evans
To: techassist@xxxxxxxxxxxxx
Sent: Monday, November 08, 2004 12:37 PM
Subject: [TechAssist] Panasonic Stereo SA-AK90 F61 Error displayed
I'm the 3rd servicer to get this unit !
I wicked-out the Audio Output IC but still get
the F61 Error. Can't find any discrete components
that are bad. The only thing that the other tech told me was that he had to
replace Q815 "Power-Down-Detector", because
the face of it was "blown-off"
This unit doesn't use a fan, and the power supply uses discrete
components instead of an STK regulator IC.
I don't have the service manual.
Any help appreciated !
Randy J. Evans
VCR SERVICE
Delta, Ohio 43515
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