Search results

Search Forums New Posts
  1. 73's de Edd

    Telefunken p18 function slide switch

    . Sir jeloni . . . . . BEFORE you even think about replacing that special switch . . .try this first . . . . I am expecting that to be multi contact 3 position switch and you can get access from the side where you will find two small metric screws that are mounting it in place to the...
  2. 73's de Edd

    i have a altec lansing BX1121 audio powered sys. i need to hook up 9 pinmini din wires

    Sir Billy . . . . . I don't have a pic of the BACK view of one of those MALE Mini DIN connectors but if viewing from the front of a DIN connector unit, you are seeing a shiny metal chromed ? ring which totally encircles the unit. That is a ground connection and at the rear of the connector...
  3. 73's de Edd

    Need Help Fixing Kenmore microwave-Hood 721.62752100

    . Sirs smurfboy . . . . . .davenn. . . . .GPG . . . etal . . . . Why . . .shore they do . . at . . . . http://www.repairclinic.com/vwo8/RepairHelp/How-To-Fix-A-Microwave/65-6-878303-/Kenmore-Microwave-doesn-t-heat-72162752100...
  4. 73's de Edd

    Need help repair dead switching power supply

    . Sir mikey5791 I HEAVILY suspect . . . . With no parts blown and fuse intact. . . . . Get your self a BRIGT light or go outdoors for sunlight along with a STROOOOOOOOONG magnifier and confirm that these wires/terminals are not FLOATING within their solder joints. Plus you need to inspect...
  5. 73's de Edd

    Defective PCB/scroll saw

    . Sir KTW . . . . . Somehow ? I totally passed by your 11:35 post with the fact that a CONSTANT 5.1 VDC is on the left(drive) side of the OI, instead of there being a potentially variable pulse width signal. So that means the OI is letting a full and continual stream of pulsating + & -...
  6. 73's de Edd

    Defective PCB/scroll saw

    . Sir KTW . . . . . . . Am I catching some Philippines tagalog dialog . . . . but with it still having its all CRITICAL "open" and "good" "bad," being in Englee . . . . and coming thru. One caveat that is relevant to this mode of testing, is that he is using an old school analog meter...
  7. 73's de Edd

    Defective PCB/scroll saw

    . Sir KTW . . . . . Use velly-velly Bright light and MAGNIFIER, check VEWY-VEWY cwosely (a la Elmer Fudd ) for dry or floating soldered component connections. Looks like there is LIBERAL use of piles of "black pookie" to seal adjustments , hide components and keep their PROPRIETARY secrets...
  8. 73's de Edd

    i have a altec lansing BX1121 audio powered sys. i need to hook up 9 pinmini din wires

    . Sir Billy . . . . . I'll have to take your word on it as the combination of my dirty glasses and the photos focus precluded all but my POSSIBLY taking just a wire count. Think about it now . . . .. if we consider the fact that there is not even a terminal and its marking of "Stand (by)...
  9. 73's de Edd

    Help with etch mask

    . Sir bigone5500 . . . . . . Gone with the Wind . . . . Hattie Mc Daniels . . . . " Mistah big ones . . . . I don't knowse nuttin' 'bout birthin' no babies . . .but it sho' looks like dat dere pee cee bode shoulds have stayed in the birthin canal 'bouts another fo' months. " As per the...
  10. 73's de Edd

    i have a altec lansing BX1121 audio powered sys. i need to hook up 9 pinmini din wires

    Sir Milly Biller . . . . . . (whoooooops I see that my dyslexia is kicking in again . . . better make that Billy Miller) Your reference source to the mini DIN connector didn't do the BEST job in the world in the clarification of the identifying of its pins. So it is now being EIA color...
  11. 73's de Edd

    Help with etch mask

    . Sir bigone5500 . . . . . In reviewing your files. I just took them and "cut and pasted" them into a graphics editor, with my option of using Infaview or Paint. Since Paint is already in just about EVERY computer, I used that. Once it is displayed, you then single right mouse click on the...
  12. 73's de Edd

    Help with open collector output

    . Sirs: (As it was " channeled " down to me by Paul Harvey . . . . . . good day.) That looks like quite a pricey item to buy . . .unless it was "gifted " to you . .to be using it for just a simple RF remoted aspect of a mere whiz-bang function of activating a motor. My marked up photo...
  13. 73's de Edd

    Help with etch mask

    Sir bigone5500 Do you have either a PDF-GIF-or BitMap format of your final 1:1 board layout images draft, and can you pass it to me at [email protected] and I will see if I canwork back and forth with you on its solution. (delete prefix of . . . . . Iamdatdern ) 73's de Edd
  14. 73's de Edd

    Fm transmitter help

    . Sir Simon. . . . . .( sez ? ) Looks like earlier versions of those units had FAR MORE discrete components being used in their boards design. On those, the FM RF circuitry was showing its enamelled wire/air wound coil, plus the FM stereo to RF IC was using a micro flat pack BHF1415F. As...
  15. 73's de Edd

    Panasonic SA-AK520

    . Sir C.J. . . . . . Well . . . . . in making these initial observations . . . . . the back cover on one of those units lists up to max potential 270 watts of max power consumption for on one of those units. Plus the list price seems to be up un the 500 hunna dollar category, so this unt...
  16. 73's de Edd

    PA mixer / amp repair help

    Amend: R?10 ohm and series C22 .1 ufd (ultrasonic filtering) [that was being the other mentioned series networks function] to R?10 ohm and series C22 .1 ufd (snubber) Guess they have a timeout on making corrections on an earlier post ?
  17. 73's de Edd

    PA mixer / amp repair help

    Sir . . . . . newjeeper Thought that you had not came back yet, but it was just the fact of the thread transitioning to its second page. Still looks like there are no great breakthroughs. Referencing to your very top page one of your supplied schematics of the power amp portion. As per Sir...
  18. 73's de Edd

    Solomon SL-30 Soldering Station won't heat

    . Sir Dean . . . . . VAT ! . . .you are needink und replacemink iron fer und SL-30 solderink station ? Ve are 'chust bin receivink in und fresh 'chipmemt of 50 of der units. Und vould you be vanting fur und left or right handed handle ???? All right . . . . . . jes' messin' with your mind...
  19. 73's de Edd

    CRT tv blowing fuses after clean

    . Sir guskenny . . . . . (possibly being of a mere 32 years of age) The most likely situation that might have happened, was the creation of a "mud path" between the base and collector of the horizontal output transistor. That would THEN account for the pulling of some serious current drain...
  20. 73's de Edd

    PA mixer / amp repair help

    . Jeepers . . . . .Creepers . . . .newjeeper of March 1969 . . . . . I'm now placing heavy reliance, upon your analytical statement of : i shut the power off and the noise is there ( till the caps drain) and then [it makes a low to high frequency noise]. the best way i can describe the...
Top