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  1. Martaine2005

    Philips TV: no power.

    Yep, I think Dan is right. There is also an isolation slot below to. Or appears to.. I was close though...They are both BLUE :D Martin
  2. Martaine2005

    Philips TV: no power.

    NOT me. I magnified the image after Dan noticed it.. Looks like a Tantalum capacitor. You may be able to clean it carefully and see some numbers on it. That would give you the value. Or check the other Tantalums to see if they are all the same value. Martin
  3. Martaine2005

    Philips TV: no power.

    Eagle eyed Dan..I had to copy the image and magnify it to see that.:rolleyes: Good call.. Martin
  4. Martaine2005

    Philips TV: no power.

    The fuse is out because you have ordered another? But you said it is NOT blown.. Martin
  5. Martaine2005

    Voltage Amplifier Stage (VAS) design

    As far as I can tell, the kind members on this forum ARE helping you. They will NOT design it for you!! If you have questions, ask them. When you don't understand something, ask a question. DON'T sit there and wait for some miracle circuit designed by somebody else. Just my 2 pennies-worth Martin
  6. Martaine2005

    Identifying a resistor

    Hi It does appear to be a resistor. And probably an Ohmite or Allen style carbon comp resistor. And also probably reads Green first. There are some similar the 'Bay' check the picture. But I cannot get any resistor calculator to co-operate o_O. Martin
  7. Martaine2005

    Help with Near field communication technology

    Hello jibin, You have THREE separate threads on NFC now. Each of them have links that you obviously have not read. YOU really need to study the subject and not just COPY what the kind members here tell you. I don't understand why you chose NFC for your seminar speech if you know ZERO about it...
  8. Martaine2005

    old garage door opener circuit board

    Hey John. You are probably correct. That's why I love this forum. We all see see something different . Martin
  9. Martaine2005

    i give up.. lm317 + 2n2222

    You have to admit, it was funny?
  10. Martaine2005

    old garage door opener circuit board

    R3 definitely looks to have got hot. But that is it's job.. Post 8 top left, looks to be a marking paint/spray. Not a leaking cap. Post 8 bottom left bottom has the same colour on the bracket. I could be wrong, Martin
  11. Martaine2005

    i give up.. lm317 + 2n2222

    I honestly couldn't agree with you more CDRIVE...Oops, I mean Chris. Martaine2005
  12. Martaine2005

    Adjustable Schmitt Trigger Circuit Help

    I AM one of those 'others' that appreciate it. I take it all in and print off threads that are really helpful. I have learnt more theory being on this forum than any book (because I am lazy). So thank you Chris, and keep up the good work. Martin
  13. Martaine2005

    Will a Toshiba satellite L750D-1GC screen fit a L750D - 14R?

    Hi Gary, Without searching both machines, it is probably a safe bet that it will be fine. The L750 seems to have a 15.6" screen. Keep all of your screws and screen hinges as they can differ. Martin
  14. Martaine2005

    Wiring buttons away from the PCB

    I wish I could have wrote that without my fingers typing ahead of my brain!! There would have been so many words missed out . I have to hand it to you Gryd3, you are a good writer and explain things nicely. Martin
  15. Martaine2005

    Wiring buttons away from the PCB

    Hi Tech, we got rid of your coat in your introduction. They do look like tactile switches and the fascia buttons would have 'mushroom' stem. You can do two things. Use a DMM on all connections and find out which connection is which! Or MY simple way, just extend all 4 connections via wire to the...
  16. Martaine2005

    Hi everyone

    Hmm, may be we do look stupid then:D
  17. Martaine2005

    Hi everyone

    I second that...Us Brits get a rough time from 'down under' and 'across the pond' to name a few. You can take off the lab coat though. NOT needed here. Martin
  18. Martaine2005

    Just learning the ropes

    Hi Dave, I am a little lost now to be honest. What was you going to query last night? Martin
  19. Martaine2005

    Just learning the ropes

    It's definitely the flag because... YOU drive on the wrong side of the road.:p Martin
  20. Martaine2005

    Just learning the ropes

    John, davenn was talking about the extra 500kOhms. I have hopefully explained it well enough in post 5 and 8. Martin
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