[TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE - Dead - FIXED
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 16 Dec 2002 12:48:56 -0500
No, there are voltage dropping resistors, this regulator is for the 13.6
volt source, the collector is 54.6 volts, the emitter is 13.6 volts and the
base is 10.6 volts. Some times Zener diode DP02 off the base shorts, it is a
12 volt Zener .
ECG 31 works good, and is almost twice the physical size. In this case was
wondering if the original transistor failed on it's own why wouldn't a
original replacement?
Bruce.
B&T Electronics
139 Margaret St
Sarnia Ontario
Canada
N7T 2Y3
(519) 344-1850
btied (at) sympatico.ca
----- Original Message -----
From: "David Lessard" <mrfixit@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, December 16, 2002 12:24 PM
Subject: [TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE -
Dead - FIXED
>
> ECG31 has more current but lesser of a voltage rating. Isn't the
> voltage around 160V at TP15, thats a little too close especially
> if the hydro is flaky like out here in the country. I don't know
> what the current is flowing through TP15, does anyone know? Just
> wondering.
>
> David Lessard
> mrfixit@xxxxxxxxxxx
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of repair1
> Sent: Monday, December 16, 2002 12:15 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE -
> Dead - FIXED
>
>
>
> rw database shows using an ecg31, which I tried and have been using
> successfully for over a year, never had one come back,btw ecg399 only has
> .1amp Ic capability,31 has one amp, hth.
>
> charles betzler
> Best Electonics
> repair1@xxxxxxxxxxxxx
>
> ----- Original Message -----
> From: "David Lessard" <mrfixit@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, December 16, 2002 10:59 AM
> Subject: [TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE -
> Dead - FIXED
>
>
> >
> > Is this part 185197 the same as the original because if it is whats the
> > point of putting in a part thats just going to fail again overtime. Does
> > anyone know what the specs are of TP15? BTW the part I put in was a
> 2SC2482
> > and not an ECG399.
> >
> > David Lessard
> > mrfixit@xxxxxxxxxxx
> >
> > -----Original Message-----
> > From: techassist-bounce@xxxxxxxxxxxxx
> > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Doug Keller
> > Sent: Monday, December 16, 2002 10:36 AM
> > To: techassist@xxxxxxxxxxxxx
> > Subject: [TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE -
> > Dead - FIXED
> >
> >
> >
> > Ken's right. I had one once I put a new 399 in about once a
> > week for 6-7 weeks until somebody told me to get the original.
> > It never came back after that.
> > Doug
> >
> > gulftech@xxxxxxxx wrote:
> > >
> > > David,
> > >
> > > There are some transistors that I will not sub. TP15 is one of them.
> It
> > > is the highest failure item in that chassis series--TX82/825/826. A
sub
> > > may work, but for how long? Order some--185197. Just a buck each.
> > >
> > > Ken Smith
> > > Gulf Technical Services
> > > 3034 Gulf Breeze Parkway
> > > Gulf Breeze, FL 32563
> > > 850-934-8324 (Voice) 850-932-0819 (Fax)
> > >
> > > On Sun, 15 Dec 2002 23:57:08 -0500 "David Lessard"
<mrfixit@xxxxxxxxxxx>
> > > writes:
> > > >
> > > > Thanks. The fix was TP15. Replaced it with a NTE399 (crossed the B-E
> > > > legs).
> > > > Works great. Thanks for the tip.
> > > >
> > > > David Lessard
> > > > mrfixit@xxxxxxxxxxx
> > > >
> > > > -----Original Message-----
> > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of LeRoy Westlund
> > > > Sent: Sunday, December 15, 2002 5:11 PM
> > > > To: techassist@xxxxxxxxxxxxx
> > > > Subject: [TechAssist] Re: [TechAsssist] RCA TX826TC - Model E13323SE
> > > > -
> > > > Dead
> > > >
> > > >
> > > >
> > > > David,
> > > > Your barking up the wrong tree.
> > > > RP03 is a resistor. R= Resistor, P= Pwr. supply.
> > > > If you want to change a resistor,....jump on TP15 (use OEM part #
> > > > 185197,
> > > > which is a new and improved part, with different lead
configeration).
> > > > There are many more fixes for this chassis. Let us know if TP15
> > > > doesn't fix
> > > > it, and we will provide more help.
> > > >
> > > > Good luck,
> > > > LLW
> > > >
> > > > LeRoy Westlund
> > > > Westlund TV & Electronics " It's such a pretty world
> > > > 93 North Main today !....
> > > > Centerfield, UT 84622-0087 Look at the Sunshine. "
> > > > Ph./Fax 435-528-3822 :-)
> > > > mailto:LLW@xxxxxxxxxx
> > > >
> > > > -----Original Message-----
> > > > From: David Lessard <mrfixit@xxxxxxxxxxx>
> > > > To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> > > > Date: Sunday, December 15, 2002 1:35 PM
> > > > Subject: [TechAssist] [TechAsssist] RCA TX826TC - Model E13323SE -
> > > > Dead
> > > >
> > > >
> > > > >
> > > > >Part number required for the following:
> > > > >(NTE replacement if available please)
> > > > >
> > > > >Location: RP04
> > > > >Markings: 3214 I know its a transistor but couldn't
> > > > >find this number anywhere (2N,2S,etc)
> > > > >
> > > > >This set came in dead. No relay click when powered on.
> > > > >Observed brown area on PCB around RP04 in low voltage
> > > > >PS. I'm assuming this is the standby PS because I can
> > > > >trace it up to the micro and jungle IC's. Question:
> > > > >Is the standby PS always on or does it shut down
> > > > >after the flyback starts up?
> > > > >
> > > > >Thanks techs!
> > > > >
> > > > >David Lessard
> > > > >Alexandria Electronics
> > > > >50 Harrison Street
> > > > >Alexandria, Ontario
> > > > >(613)525-4502
> > > > >mrfixit@xxxxxxxxxxx
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> > --
> > Doug Keller "Learn from the mistakes of others,
> > Wis-Kel Electronics because you won't live long enough
> > 101 Freeland Ave. to make them all yourself"
> > Terra Alta, WV
> > USA 26764
> > dek@xxxxxxxxxx
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