Search results

Search Forums New Posts
  1. 73's de Edd

    Led volt & amp meter broke capacitor

    Sir mrel . . . . . . . My also emphasizing . . . . Suggestive of reverse power connection..... Or a wall wart power supply being connected into the unit which could, if not closely inspected, easily result in incorrect polarity application OR :eek: raw AC voltage being fed into the unit...
  2. 73's de Edd

    Looking for simple 2.6 Ghz circuit

    Sir dante_clericuzzio . . . a simple 2.6 Ghz frequency circuit diagram that uses transistors and common components. Confucius and "SEASONED RF EXPERTS with multi multi multi DECADES of experience " say . . . . They AIN'T being no such thing as a !&?@#!#%&! "simple" 2.6 Ghz frequency circuit...
  3. 73's de Edd

    Hi guys, need help

    Sir zgaja . . . . OK then at that time I did not know if a power supply was involved or not . . . . since it seems to be just the adsl rj45 aspect of the unit . . .and the incoming line is probably fine. BUT have you run in a lap top and checked out that line. If all is well then, the RV201...
  4. 73's de Edd

    Hi guys, need help

    Sir zgaja . . . . . If you see a tiny round black cylindrical rod element inside its a transient absorber such as you would typically expect to find inside of Telco and modems. Should probably be good. There are the T and R line pairs going into the Link com DC isolation / line matching...
  5. 73's de Edd

    TV box H96 Pro + repair

    Sir shadyahmad . . . . . If you had knowledgeable and competent technically oriented friends evaluating the unit, they would have known that the recurrent tic-tic-tic is indicating an overload on one of its switching supplies. On my marked up drawing, the top left quadrant's YELLOW area in the...
  6. 73's de Edd

    where can i identify the problem

    Sir baceyeb . . . . . learner ALWAYS send the complete model number ??? of the unit so that it can be further researched. With a 390 picofarad at 2KV I would suspect its failure mode to be either a direct short or a burnt across path or ashened end that you can physically see. Also . . . it...
  7. 73's de Edd

    Comedy Thread

    73's de Edd
  8. 73's de Edd

    massage chair model 948

    Sir donal mac . . . . If this unit is being your chair . . . inquire on that sites message form . . . . to see if an online manual is accessible. http://www.weiku.com/products-image/15938353/Luxury-Massage-Chair-948-.html 73's de Edd
  9. 73's de Edd

    Need to drain off curent.

    Sir Jongig . . . . . Considering the aspect that the elevator has to work to lift, but on the decline its a piece of cake due to gravity assistance. Just for providing information and analytical evaluation . . . . Can you take the elevator to top and disconnect the motor from the power...
  10. 73's de Edd

    Sony Tape Deck TC FX 420R

    Sir Keith Mills . . . . . . Ohhhhh-tay . . . .then. Cassette installed . . . try fast forward and fast rewind . . . .if no counter action . . .that is being your counter belt. Informatio Petita . . . . 73's de Edd
  11. 73's de Edd

    Sony Tape Deck TC FX 420R

    Sir Keith Mills . . . . Here ya' go ! . . . . . . and would you like fries with that ? Belt goes around the large lead capstan flywheel item 158 and around capstan drive motor item M402's wheel / drum. 73's de Edd
  12. 73's de Edd

    Install gps tracker into working 18v lithium ion battery

    Sir John Coughlan . . . . . Now . . . . . coming right out of a Dirty Harry movie . . . . . ." I gots to knows ? " Are you having theft of your equipment ? Do you have an " ERRANT " employee ? Is this secret agent 007 related ? What are the chances of the battery ending up inside of a metal...
  13. 73's de Edd

    Flashing light when door opens

    Sir Bm5360 . . . . . A bit mo' info needed. Just initially guessing . . . . . . but . . . . . is this a front store/display room, where a customer might enter and trip the temporariy flashing LED. Now is that flashing LED ( but with it using no additional AURAL alarm ? ) in an adjunct room...
  14. 73's de Edd

    12 V motor loss of power

    Sir Donald Helm . . . . . I assume the electrollytic you refer to is the black capacitor which I replaced . It is 63V 1uF . Which is identical to the one that was originally on. I hope that you still HAVE the old electrolytic, as I totally am in agreement with the 63VDC, but I really...
  15. 73's de Edd

    Connector type

    Sir Garwel . . . . . High " dollah " equipment . . . .goes right along with pricey interfacing connections . . . . . see if some of hese shown cablings might yield the same needed connector...
  16. 73's de Edd

    CONNECTION TYPE

    Sir REZA MALHAVI . . . . . What is the type of 2 wireconnection? Looking a the wording of core on the left and the word shield on the right, is being the use of a shielded cable between the diode sets and the RS232 connector. The illustration serves both as a pic of the cable type AND the...
  17. 73's de Edd

    motor problem.

    Sir darren adcock If you use the adequate powering by a battery, initially with one wire connected, then take the other free one and make a short sweeeeeping on-off temporary contact, just as if you were striking match. If that gives a successful burst of rotation of the motor shaft, try...
  18. 73's de Edd

    Delay off delay circuit

    Sir remzy . . . . . Should be no problem, if about the same or EXPECTEDLY pulling much less power consumption, the T2 "electronic switch" should then be able to loaf. 73's de Edd
  19. 73's de Edd

    Delay off delay circuit

    Sir remzy . . . . . If your vehicle is using the typical dome light circuitry shown, which uses a grounding switch in each door . . .then . . .the second circuit using 9 common parts should give an all solid state solution. In final evaluating, if more delay time before dimming is needed...
  20. 73's de Edd

    Wiring A Remote

    Sir qtband . . . . . . Coming in at the very bottom of the Tiffany's preferred shopping list would be an 8 cell "D" size battery holder, along with 8 D cells bought from a "Dollar Store" and a power switch, that should give a years of service if you religiously remember to turn the unit off...
Top