Oldsansui441's Recent Activity

  1. Oldsansui441 replied to the thread SX-9000 My next project.

    This will be a very interesting build, thanks for the photos. I thought they would have had more filter capacitance for 50wpc. All the...

    Nov 23, 2017 at 11:48 PM
  2. Oldsansui441 liked mbz's post in the thread Help needed on testing a Rotel RX-400.

    Fairly busy/only a few minutes here and there. Apologies, don't like your plan. Rule 1, don't buy semiconductors from that auction site...

    Nov 23, 2017 at 4:35 AM
  3. Oldsansui441 replied to the thread Help needed on testing a Rotel RX-400.

    Sorry my reply was an in progress and l didn't see mbz's reponse first, as he said buy genuine parts and you will have no problems...

    Nov 23, 2017 at 4:32 AM
  4. Oldsansui441 replied to the thread Help needed on testing a Rotel RX-400.

    Hi, l wouldn't trust parts off the auction site. Do yourself a favour and order known genuine parts through one of the larger retailers...

    Nov 23, 2017 at 4:29 AM
  5. Oldsansui441 liked mbz's post in the thread Help needed on testing a Rotel RX-400.

    Nice graphic from markthefizer, different colours refer to probe orientation. Use diode function available on most multimeters,...

    DiodeTest.JPG Nov 22, 2017 at 5:10 AM
  6. Oldsansui441 replied to the thread Picked up an SX-737 today.

    Yes it is strange. That globe sounds right.

    Nov 21, 2017 at 4:20 PM
  7. Oldsansui441 replied to the thread Favorite Female Artists.

    In no particular order, these are my favourite female vocalists. Norah Jones Katie Melua Adele Jessica Mauboy Wilson Phillips

    Nov 21, 2017 at 4:16 PM
  8. Oldsansui441 replied to the thread Help needed on testing a Rotel RX-400.

    In regards to Q606, if you only get a reading in two postitions of your six way diode test referring to mbz's diagram, then it will be ok.

    Nov 21, 2017 at 3:59 PM
  9. Oldsansui441 replied to the thread Help needed on testing a Rotel RX-400.

    A KSD1616A or a KSC2690A would work well as a replacement. Did you replace all driver transistors when you replaced Q610? Also it would...

    Nov 21, 2017 at 3:54 PM
  10. Oldsansui441 replied to the thread Picked up an SX-737 today.

    Nice 737 you have there, great job on the cleaning. l had one a while back and liked it also, still have my 939 though. Yes you are...

    Nov 21, 2017 at 3:57 AM
  11. Oldsansui441 replied to the thread Sansui 6060 cabinet old vinyl gone.

    Thank you, yes it seems this series had poor wearing vinyl from the factory. Sounds like you will be a pro at it after doing all three,...

    Nov 18, 2017 at 6:08 AM