[TechAssist] Re: AC protect device for laser disc_Yamaha

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Wed, 22 Jun 2005 11:34:56 -0400

go to:
http://www.nteinc.com/Web_pgs/Varistors.html
Mr. hartley from NTE was helpful:
He also attached some Pdf docs I can send directly to you.Just ask.

Brian Hartley
Technical Services
NTE Electronics, Inc.
FAX: (973) 748-6495
HTH
Phil Bader


                                                                           
            


Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



Dan Williams wrote:

>Yes an MOV ! (130VAC, 175 volt surge rated)? This is a nominal rating ???
>Thanks
>
>Dan W
>Wizard Electronics
>Jacksonville, TX 75766
>wizhd@xxxxxxxxxxxxxxxx
>----- Original Message ----- 
>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Tuesday, June 21, 2005 4:25 PM
>Subject: [TechAssist] Re: AC protect device for laser disc_Yamaha
>
>
>  
>
>>If this is basically across the power AC cord input, any 'MOV" (metal
>>oxide varistor) will work if rated above the 120VAC line, say, rated at
>>a clamping voltage of 130 volts. NTE even radio Shack used to carry them.
>>Phil Bader
>>PS: www.hosfelt.com carries a lot of them. (130VAC, 175 volt surge rated)
>>
>>Philip Bader
>>Jan Phyl TV Inc. (estab. 1976)
>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>Fax (863) 299-8821
>>email: tjanphyl@xxxxxxxxxxxxxxx
>>
>>
>>
>>Jim Myers wrote:
>>
>>    
>>
>>>You are probably referring to the MOV (METAL OXIDE VARISTOR), are there
>>>any markings on the device to help identify it? I am looking at a
>>>Samsung DVD that has a green one which is marked INR then 14D471 on the
>>>second line.
>>>Entering "14D471" in the search field on Tritronics site comes up with a
>>>Panasonic and 3 Sony part numbers that could be used to replace this one.
>>>
>>>
>>>********************************
>>>Since 1972                     *
>>>Jim Myers                      *
>>>Telrad Electronics             *
>>>Fort Wayne Indiana             *
>>>********************************
>>>
>>>
>>>Dan Williams wrote:
>>>
>>>
>>>      
>>>
>>>>Need diode ref#D6 for Yamaha mo#cdv-w901 laser disc. Been told by yamaha 
>>>>this unit made by fisher, but cannot obtain part info. Beleive this part 
>>>>is an ac overvoltage protect device. Found shorted, removed and tested 
>>>>unit to working fine, just need info on this device and/or what can be 
>>>>used to replace.
>>>>Thanks, Dan W
>>>>Wizard Electronics
>>>>Jacksonville, TX 75766
>>>>wizhd@xxxxxxxxxxxxxxxx
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