[TechAssist] Re: Zen 9-160-06 module
- From: becyn <becyn@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 14 Jan 2005 16:59:15 -0500
Ha! that's the "aux board" I was referring to ! Some of those had them,
some other revisions
didn't. By his response, I don't think he has one.
Jim McVey
McVey Alltronix
327 Broadway
Newburgh N.Y. 12550
"If it doesn't play...
CALL MCVEY !!!!!!"
Factory authorized
service for over 20
major brands.
845 561 8383
(Last of the Mohegans)
Phil Bader wrote:
>This may be way off, but I pulled some old Zenith fixes for no start up,
>I think most are the 9-160s with the seperate start up(Multi vibrator)
>board thats mounted on the side. tear this up if doesn't apply!
>Intermit. start up:
> R3213, common.
>R3216 on A-11345 multi-vibrator board.(MV)
>R3216(2K), Q3224,Q3213 all on MV board.
>Multiple attempts to start up with power button, finally takes:
>Q3224 (causes R3216 to get hot).
>C3210 (10mfd@xxxx) on the MV board.
> Thar ya go.
>Phil Bader
>
>
>Paul wrote:
>
>
>
>>Yes I just sent an answer to your e-mail, not through the list. Didn't want
>>to hear all the complaints about thankyous'
>> Paul
>>"Bob@Bobs tv" <woodman1@xxxxxxxx> wrote:
>>Paul,
>>Did you see my yesterday post? I sent prints for all three boards...
>>160 152 and 165.......
>>Bob,
>>
>>Bobs TV Worcester, ma
>>
>>woodman1@xxxxxxxx
>>
>>Main 508-853-1482
>>Fax 508-853-1480
>>----- Original Message -----
>>From: "Paul"
>>To:
>>Sent: Friday, January 14, 2005 2:19 PM
>>Subject: [TechAssist] Re: Zen 9-160-06 module
>>
>>
>>
>>
>>
>>
>>>Not sure what aux bd you are referring to.
>>>Paul
>>>agower wrote:
>>>18v start up, cap locator on aux. bd.
>>>CTV ELECTRONICS SALVAGE & REPAIR
>>>3415 Comet Court
>>>Sacramento, California Zip 95827
>>>agower@xxxxxxxxxxxxx
>>>Fax (916) 363-8359
>>>Phone (916)698-6565
>>>(916) 6986565
>>>Fax (916) 363-8359
>>>----- Original Message -----
>>>From: "becyn"
>>>To:
>>>Sent: Thursday, January 13, 2005 8:10 AM
>>>Subject: [TechAssist] Re: Zen 9-160-06 module
>>>
>>>
>>>
>>>
>>>
>>>
>>>>I haven't seen one opf those in eons, but I vagely remember that some of
>>>>those had an
>>>>auxillery standby board that was problematic. Others had everything on
>>>>the power "160'.
>>>>
>>>>What is the source of standby? Is it SMPS or line dropping resistor or
>>>>60hz xfmr?
>>>>It shouldn/t be too hard to trace back from your test point.
>>>>
>>>>Jim McVey
>>>>McVey Alltronix
>>>>327 Broadway
>>>>Newburgh N.Y. 12550
>>>>
>>>>"If it doesn't play...
>>>>CALL MCVEY !!!!!!"
>>>>Factory authorized
>>>>service for over 20
>>>>major brands.
>>>>845 561 8383
>>>>(Last of the Mohegans)
>>>>
>>>>
>>>>Daniel wrote:
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>>Paul:
>>>>>What Zenith TV does this module come from? The sets
>>>>>that used this module (That I recall) also had
>>>>>start-up problems too.
>>>>>There was a 'Space Command' series, that had problems
>>>>>with a LDR in the Remote Control Module.
>>>>>Daniel
>>>>>
>>>>>
>>>>>--- Paul wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>The problem is basically the 12v supply is low. But
>>>>>>that is just the tip of the iceberg. Before you jump
>>>>>>to the conclusion that the 12v regulator is bad,I
>>>>>>have replaced it as well as a number of parts the
>>>>>>supply that circuit. The set will not start manually
>>>>>>or remote unless I inject 12v. Then it will start
>>>>>>and run all day. When turned off it will not start
>>>>>>again without injecting the 12v. There is about 7.5v
>>>>>>on that line at start up. 22v in run. You say well
>>>>>>why don't you replace the board? I have and the
>>>>>>symptom is the same. As far as switching pins that
>>>>>>may not work in this set because that plug comes
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>from the tuner control board and one of those wires
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>goes to the audio amp board. The 9-160-06 boards
>>>>>>that I have are different than any schematics that
>>>>>>are in Sams.
>>>>>>Avery Boyd wrote:What was the
>>>>>>problem with the 9-160-6 board. You can use a
>>>>>>9-160-05, you
>>>>>>just have to switch a pin over on the plug that has
>>>>>>the blue gray and black
>>>>>>wires. Avery
>>>>>>Avery Boyd
>>>>>>4666B S. Mingo
>>>>>>Tulsa OK 74146
>>>>>>Phone 918-665-2400
>>>>>>----- Original Message -----
>>>>>>From: "Paul"
>>>>>>To:
>>>>>>Sent: Wednesday, January 12, 2005 12:47 PM
>>>>>>Subject: [TechAssist] Zen 9-160-06 module
>>>>>>
>>>>>>
>>>>>>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
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>---------------------------------------------------------------------------
>>>-
>>>
>>>
>>>
>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>-
>>>>>>Lost Password:
>>>>>>http://www.tech-assist.org and select "Login
>>>>>>Problems?".
>>>>>>Email Archives:
>>>>>>//www.freelists.org/archives/techassist/
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>---------------------------------------------------------------------------
>>>--
>>>
>>>
>>>
>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>Lost Password:
>>>>>>http://www.tech-assist.org and select "Login
>>>>>>Problems?".
>>>>>>Email Archives:
>>>>>>//www.freelists.org/archives/techassist/
>>>>>>
>>>>>>
>>>>>>
>>>>>>Paul ,B
>>>>>>Central TV&Video
>>>>>>911W Grand Ave
>>>>>>Grover Beach Ca.
>>>>>>(805)481-8084
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>---------------------------------------------------------------------------
>>>--
>>>
>>>
>>>
>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>Lost Password:
>>>>>>http://www.tech-assist.org and select "Login
>>>>>>Problems?".
>>>>>>Email Archives:
>>>>>>//www.freelists.org/archives/techassist/
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>=====
>>>>>-Daniel Prairie EET
>>>>>Mission Electronics
>>>>>Kitchener,Ontario,Canada
>>>>>(519)576-9655
>>>>>help@xxxxxxxxxxxxxxx
>>>>>service@xxxxxxxxxxxxxxxxxxxxxxx
>>>>>
>>>>>__________________________________________________
>>>>>Do You Yahoo!?
>>>>>Tired of spam? Yahoo! Mail has the best spam protection around
>>>>>http://mail.yahoo.com
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>---------------------------------------------------------------------------
>>>--
>>>
>>>
>>>
>>>
>>>>>Lost Password:
>>>>>http://www.tech-assist.org and select "Login Problems?".
>>>>>Email Archives:
>>>>>//www.freelists.org/archives/techassist/
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>--
>>>>No virus found in this outgoing message.
>>>>Checked by AVG Anti-Virus.
>>>>Version: 7.0.300 / Virus Database: 265.6.11 - Release Date: 1/12/05
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>--------------------------------------------------------------------------
>>>---
>>>
>>>
>>>
>>>
>>>>Lost Password:
>>>>http://www.tech-assist.org and select "Login Problems?".
>>>>Email Archives:
>>>>//www.freelists.org/archives/techassist/
>>>>
>>>>
>>>>
>>>>
>>>>
>>>--------------------------------------------------------------------------
>>>
>>>
>>>
>>>
>>---
>>
>>
>>
>>
>>>Lost Password:
>>>http://www.tech-assist.org and select "Login Problems?".
>>>Email Archives:
>>>//www.freelists.org/archives/techassist/
>>>
>>>
>>>Paul ,B
>>>Central TV&Video
>>>911W Grand Ave
>>>Grover Beach Ca.
>>>(805)481-8084
>>>
>>>
>>>--------------------------------------------------------------------------
>>>
>>>
>>>
>>>
>>---
>>
>>
>>
>>
>>>Lost Password:
>>>http://www.tech-assist.org and select "Login Problems?".
>>>Email Archives:
>>>//www.freelists.org/archives/techassist/
>>>
>>>
>>>
>>>
>>>
>>
>>-----------------------------------------------------------------------------
>>Lost Password:
>>http://www.tech-assist.org and select "Login Problems?".
>>Email Archives:
>>//www.freelists.org/archives/techassist/
>>
>>
>>Paul ,B
>>Central TV&Video
>>911W Grand Ave
>>Grover Beach Ca.
>>(805)481-8084
>>
>>
>>-----------------------------------------------------------------------------
>>Lost Password:
>>http://www.tech-assist.org and select "Login Problems?".
>>Email Archives:
>>//www.freelists.org/archives/techassist/
>>
>>
>>
>>
>>
>>
>
>
>
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.300 / Virus Database: 265.6.11 - Release Date: 1/12/05
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
