zebulon1's Recent Activity

  1. zebulon1 replied to the thread The output transistor covers for the 250 Amp.

    Excellent! Thank you.

    Sep 21, 2017 at 2:28 AM
  2. zebulon1 replied to the thread Pioneer SX-1010 or SX-1080.

    For me, if it was between the SX-1010 and the SX-1280. I couldn't say :dunno: So scrap the 1080 :biggrin:

    Sep 20, 2017 at 9:48 PM
  3. zebulon1 replied to the thread Pioneer SX-780 Relay Replacement.

    You can order the relay on backorder and Mouser will send it when they receive them.

    Sep 20, 2017 at 9:46 PM
  4. zebulon1 replied to the thread STK-0050 replacement for SX-780 and others.

    I tapped the heatsinks for the M3 threads. This was due to all the spare metric hardware I have from donors and thought others might...

    Sep 20, 2017 at 9:06 PM
  5. zebulon1 replied to the thread Pioneer SX-780 Relay Replacement.

    653-my4-02-dc48 Zero stock until 10/15/17 $8.50 Shipping per almost any size order $4.00

    Sep 20, 2017 at 8:52 PM
  6. zebulon1 replied to the thread Pioneer sx 1010 - Tuner AM and FM is MUTE.

    Corrected.

    Sep 20, 2017 at 8:40 PM
  7. zebulon1 replied to the thread STK-0050 replacement for SX-780 and others.

    Is Q5 installed correctly? Double check the TO-220 placements. Q3 should be a NPN, an MJE15032 or equivalent. Q2 a PNP. Other than that...

    Sep 20, 2017 at 11:36 AM
  8. zebulon1 posted a new thread.

    The output transistor covers for the 250 Amp

    Is there another Marantz model that shares the same heatsink covers as the model 250?

    Forum: Marantz Audio

    Sep 20, 2017 at 6:42 AM
  9. zebulon1 replied to the thread Pioneer sx 1010 - Tuner AM and FM is MUTE.

    This is the SX-1010 ultimate list: There will be obsolete components, although most are current, alternates are available. A big thanks...

    Sep 20, 2017 at 6:33 AM
  10. zebulon1 replied to the thread Pioneer sx 1010 - Tuner AM and FM is MUTE.

    Of course. We have the list. Looks like yours has newer caps diodes and transistors but one of the transistors I see is original. Where...

    Sep 20, 2017 at 6:30 AM
  11. zebulon1 replied to the thread STK-0050 replacement for SX-780 and others.

    Can you post an image of the install?

    Sep 20, 2017 at 6:25 AM
  12. zebulon1 replied to the thread Pioneer sx 1010 - Tuner AM and FM is MUTE.

    They are known to get toasty. Residing on the bottom of the set, upside down no less. Very few boards are missing the cutoff jumpers. To...

    Sep 20, 2017 at 6:18 AM
  13. zebulon1 replied to the thread Where to get Pioneer CD player little rubber spacers.

    It would suck to go for the grommet/washers and then find out they didn't fix the issue. Try to mach up the transport with some...

    Sep 19, 2017 at 11:55 PM