---
+ Post New Thread
Results 1 to 3 of 3
  1. #1
    Newbie level 1
    Points: 684, Level: 5

    Join Date
    Feb 2009
    Posts
    1
    Helped
    0 / 0
    Points
    684
    Level
    5

    wavetek dm27xt

    Resistors R30 and R31 on pcb 4233-1288d-b are burnt beyond recognition and need to be replaced. They conect directly to the voltage and resistance measurement terminal on my wavetek multimeter. I have searched everywhere for a wavetek dm27xt digital multimeter schematic in order to find out their sizes and types.
    Anyone who can help?

    •   Alt13th February 2009, 18:17

      advertising

        
       

  2. #2
    Newbie level 2
    Points: 665, Level: 5

    Join Date
    Nov 2009
    Location
    Portugal
    Posts
    2
    Helped
    0 / 0
    Points
    665
    Level
    5

    Re: wavetek dm27xt digital multimeter

    Hi owenshaba,

    I opened mine and here it is :
    R30 = Brown/Black/Brown//Gold
    R31 = Yellow/Purple/Black//Gold



    •   Alt9th November 2009, 16:00

      advertising

        
       

  3. #3
    Newbie level 2
    Points: 320, Level: 3

    Join Date
    Mar 2011
    Posts
    2
    Helped
    0 / 0
    Points
    320
    Level
    3

    Re: wavetek dm27xt

    Quote Originally Posted by owenshaba View Post
    Resistors R30 and R31 on pcb 4233-1288d-b are burnt beyond recognition and need to be replaced. They conect directly to the voltage and resistance measurement terminal on my wavetek multimeter. I have searched everywhere for a wavetek dm27xt digital multimeter schematic in order to find out their sizes and types.
    Anyone who can help?
    r31 is 47 ohms ,r30 is 100 ohms..I had a similar multimeter it was a great instrument until it was zap by the focus voltage of the tv i was repairing..it is still not working good luck on yours ! PCB No. is the same 4233-1288E-B



+ Post New Thread
Please login