[TechAssist] Re: Zen 9-160-06 module
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 13 Jan 2005 11:45:13 -0800 (PST)
Yes that is a 12v supply, however according to the information that I have it
goes from 6K to 3W on the 9-160 bd. This version does not have a 3W plug. The
transformer T1/TX3351 is on the 9-160 bd. in the location that the 3W plug
would be. I changed the 9-165 bd. just in case I missed somthing.Still the same.
Paul
rlones <rlones@xxxxxxxxxxxx> wrote:
9-165 contains the 12 volt standby. Standby ac input from T1 comes in on
connector 6t on 9-165.
rectified by cr6724. filtered by c6725 470@35. cr6723 13 volt zener. Q6725
121- 992 regulator(weak spot) . 12volt standby output emit of Q6725.
----- Original Message -----
From: "Paul"
To:
Sent: Wednesday, January 12, 2005 2:56 PM
Subject: [TechAssist] Re: Zen 9-160-06 module
Unfortunatley I have two that are rebulit that do not have that I/C. That is
the same problem I've been fighting. There are a number of variations of
this module and I have been unable to find the schematic for this variation.
The model is SN2527 that is not listed in sams either. The set originally
came with a 9-160-09 but has since been replaced with a -06.
Paul
Phil Bader wrote:
Paul, I have oodles of old sams and searched for al the 9-160's I can
find. None without that IC at front called the PWM IC. Are you /sure/
some 9-160s were made like this? Humor me and look again.
;-)
And whats the model so I can cross it to an old sams.
Phil
Paul wrote:
>I am unable to find a schematic for this module 9-160 -06 version, without
>the pulse width modulator I/C. None of the Sams has this version that I can
>find. Anyone have an idea where else to look?
> Paul
>
>Paul ,B
>Central TV&Video
>911W Grand Ave
>Grover Beach Ca.
>(805)481-8084
>
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--
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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Central TV&Video
911W Grand Ave
Grover Beach Ca.
(805)481-8084
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