[TechAssist] Re: Durabrand DBTV2702 Chassis M3L523S
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 07 Apr 2005 22:22:30 -0400
Never tried Alvin.
That zener wouldn't happen to be in the 130V B+ to ground would it?
Maybe it's used as a crowbar protection where if the B+ goes too high it
will short out the zener and thus the fuse?
Gary
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
Alvin Rose wrote:
> Hi Gary
> have you had any success in contacting them for
> technical support
> Alvin
> Gary McCartney wrote:
>
>
>>In Canada, if I am not mistaken, Jutan International handles Orion TV's
>>with brand names: Citizen, Sansui, Electrohome, Symphonic and Durabrand.
>>They all seem to have the same insides anyways.
>>
>>
>>
>>
>>Gary McCartney
>>
>>McCartney Electronics
>>Guelph Ontario Canada
>>Est. 1984
>>email: gary (at) number63.ca
>>
>>
>>
>>
>>
>>
>>
>>J Silverman wrote:
>>
>>
>>
>>>Only Durabrand I have seen was made by Orion.
>>>Jerry Silverman
>>>Greentron Inc
>>>4 Newland Ave
>>>Greenville SC 29609
>>>Fax/Phone 864 232 3889
>>>mail to: greentron@xxxxxxx
>>>----- Original Message -----
>>>From: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx>
>>>To: "techassist" <techassist@xxxxxxxxxxxxxx>
>>>Sent: Thursday, April 07, 2005 8:12 AM
>>>Subject: [TechAssist] Durabrand DBTV2702 Chassis M3L523S
>>>
>>>
>>>
>>>
>>>
>>>
>>>>we have a Durabrand model DBTV2702 (Wal-Mart)
>>>>color tv which is shorting the zener diode D607 in the regulator
>>>>circuit Can anyone give me the zener voltage rating of this diode
>>>>and any info as to the problem..I have a block type schematic but
>>>>no diodes are shown..I think this chassis is made by Citizen for walmart
>>>>any help would be appreciated. Has anyone had any success with acquiring
>>>>technical information from Citizen or Jutan international....
>>>>Alvin Rose
>>>>Radio & Tv Centre
>>>>Marystown, NL.
>>>>--------------------------------------------------------------------------
>>>>
>>>>
>>>
>>>---
>>>
>>>
>>>
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>>>
>>>
>>>
>>>
>>
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