[TechAssist] Re: Symphonic TVCR19G1 Need value of D620
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 13 Apr 2005 23:16:18 -0400
Not sure what it is, but you're probably right. I took it out and the output
shorted so I guess the
optoisolator could be bad. checked all the parts in the regulator circuit.
Open for feedback. Thanks.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Jerome Silverman" <greentron@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, April 13, 2005 10:27 PM
Subject: [TechAssist] Re: Symphonic TVCR19G1 Need value of D620
> Is that part the overvoltage protector on the 12 volt line? If it is, its
> just a 16 volt zener and will work without it, too.
> Jerry Silverman
> Greentron Inc
> 4 Newland Ave Greenville SC 29609
> Fax/Phone 864 232 3889
> greentron@xxxxxxx
>
> ----- Original Message -----
> From: "John" <maintv2004@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, April 13, 2005 3:25 PM
> Subject: [TechAssist] Re: Symphonic TVCR19G1 Need value of D620
>
>
>> D620 would be a QDTB00UZ16BS (UZ16BS) or in Magnavox (same as a CCX192 in
>> force manual 5848) it would be a 4835-130-37899. Neither seem to cross
>> in
>> NTE. John.
>> John Mielke
>> Main TV
>> Longmont, Co
>> 303 776 6955
>>
>> ----- Original Message -----
>> From: "al m" <ampm@xxxxxxx>
>> To: "tech assist" <techassist@xxxxxxxxxxxxx>
>> Sent: Wednesday, April 13, 2005 12:31 PM
>> Subject: [TechAssist] Symphonic TVCR19G1 Need value of D620
>>
>>
>> > Just got back to this set that was given to me. Someone had sent me the
> #
>> > and I bought the part but I can't find it. Thanks.
>> > Al Marquardt
>> > ampm@xxxxxxx
>> > Al Marquardt Electronic Repair
>> > 206 W Main
>> > Girardville Pa. 17935
>> >
>> >
>>
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