[TechAssist] Re: Need schematic Emerson EWC1301
- From: John at Main TV <maintv@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 08 Aug 2003 12:43:49 -0600
Yes, they are quite similar. (similar in the 13" and 19", the 9" sets
are quite differrent) The PS in both use the 2SK2662 and the mechanisms
are the same except the EWC1301 plugs in and the EWC1302 is wired to the
board. The load motor drivers (which are common problems) are
different. The vertical outs are different (another common problem).
BTW, the EWC1301 is the same as Mag CCC130 so maybe someone has the
manual on force that would be email-able. John.
Tri-County Tv wrote:
> Hollis,
> Is the EWC 1301 the same as EWC1302? The EWC1302 is in the members
> download section. HTH
> Tom Berger
> Tri-County TV
> Robbinsville
> North Carolina 28771
> (tricountytv@xxxxxxxxxxxxx)
> ----- Original Message -----
> From: <HSWAD@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, August 08, 2003 12:32 PM
> Subject: [TechAssist] Need schematic Emerson EWC1301
>
>
>
>>Does any nice soul out there have a schematic for at least the power
>
> supply
>
>>and deflection circuits of an Emerson TV/VCR Model EWC1301? This soul can
>
> sure
>
>>use one. Set has proper regulated B+ on collector of Horizontal output
>>transistor (112 volts) and drive pulses to its collector. This lasts for
>
> five seconds
>
>>and ceases. I have removed the vertical IC, rung the flyback. TIA Hollis
>>Bates, Field Engineer -retired, Lewiston, Maine, HSWAD@xxxxxxx
>>
>
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--
John Mielke
Main TV
Longmont,Co 80501
303 776 6955
303 776 0792 fax
maintv@xxxxxxxxxxx
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