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marantz 2275

  1. S

    Need help on Marantz 2275

    I am recapping and restoring a Marantz 2275. While changing the lamps, I needed to change the lamp holder as the old one had melted due to excessive heat I guess from the original lamps. I took pictures but deleted them showing the wiring on the new lamp holder. Can someone show a picture of...
  2. DrRobocop

    Marantz 2275 PE 01 Board, Pin 5 - Red wire disconnected?

    Hi all, The fun continues. After repairing various issues with my Marantz 2275 I went about returning the PE 01 board back to it's proper position to test the unit . While re-seating the PE 01 Tone board, I noticed the red wire (corresponding to pin # 5) from the female portion of the 7 pin...
  3. Tmarquis

    Upgrade my KG4’s currently paired with Marantz 2285

    Hello, I have a Marantz 2285 paired with a pair of Klipsch KG4’s. I love the sound of the KG 4’s but I’m thinking about upgrading to a modern speaker that is under $2K. I have am liking the Wharfedale Heritage Linton, The KLH Model 5, KEF R3 and maybe the KEF LS50 Meta? I listen to mostly Indie...
    • Tmarquis
    • Thread
    • 2285 kg4 marantz 2275
    • Replies: 10
    • Forum: Speakers
  4. bitomaxsp

    Marantz 2275 rebuild

    I am rebuilding my 2275. It was in a bit of tired shape i'd say. But when i disassembled it it was more that tired. I guess everyone is aware what is on the picture. I am make 3D model now to 3D print this lamp holder. Once i'll validate that model is ok in reality i'll make it public so...
    • bitomaxsp
    • Thread
    • 2275 marantz marantz 2275 p700 p800 pcb pe01 rebuild replica tutorial
    • Replies: 80
    • Forum: Marantz Audio
  5. N

    Marantz 2275 Relay power tripping problem need help

    Hello, so I am working on a marantz 2275 that I had acquired recently. First the unit would not produce sound at all (the relay would not trip) and as I read forums it pointed toward components (including the relay) being bad. So I have recapped the power board and sound came back in both...
  6. N

    Marantz 2275 Power relay tripping problem

    Hello, so I am working on a marantz 2275 that I had acquired recently. First the unit would not produce sound at all (the relay would not trip) and as I read forums it pointed toward components (including the relay) being bad. So I have recapped the power board and sound came back in both...
  7. JLS

    2275: broken J708 wire on P700 board

    Just picked up a 2275 and am in the process of recapping (first attempt) and while working on the P700 power amp board the white wire that connects to the J708 pin snapped off. I removed the remaining wound up wire. Before I noticed it after my recap, I was testing and there was no output. Now...
    • JLS
    • Thread
    • j708 marantz 2275 marantz 2275 troubleshooting p700 static noise
    • Replies: 23
    • Forum: Marantz Audio
  8. Jamie Starr

    Hello for Northern California - Marantz owner here

    Hello all. I just signed up to your wonderful site, kinda by accident. But very glad I did. I use to DJ in high school and college. (Turning 50 next week LOL). I had a Techniques 1200 turntable that had been in my closet for about 22 years. So I thought I would sell it since not getting...
  9. sanjib

    Recapping of Marantz 2275

    Hi I have started the recapping of my Marantz 2275. I got it in working condition with all lights out and scratchy tone control switches. My immediate plan is it clean all the switches and replacing capacitors and transistors in P400 (Phono), P700 (Main amp), P800 (Power supply) and PE100 (Pre...
  10. Super Noob

    Project: Marantz 2275

    Here are some current units that I snagged recently. Obviously, I have problem with buying stuff, but this is my hobby and I enjoy it very much. I remember when I was ten ~1984 and my father brought home a used stereo for my room... someone he knew well had passed away and his wife gave to my...
  11. halamoe

    Suitable Speaker recommendation for my recent purchased marantz 2275

    I found a Marantz 2275 at a garage sale a few years ago. I got a Kenwood turntable with it. I am slowly returning these babies to vintage glory. Now I want to find a nice set of floor speakers to compliment the 2275 performance. C-V? KEF? Ideas anyone? Thxs.
    • halamoe
    • Thread
    • floor speakers ideas? marantz 2275
    • Replies: 27
    • Forum: Speakers
  12. D

    2275 Intermittent left channel loss. new-to-me reciever

    I saved a 2275 from the neighbors trash and it works well but I'll randomly lose the left channel. I've had it apart 3 times, deoxit'd the pots, balance slider etc. Nothing too crazy. It'll work, but I don't know what makes the left come back on and why it goes out. I played it all day today...
  13. P

    Subwoofer with Vintage 2 Channel Receiver Marantz

    I recently added a Definitive Pro Sub 800 to give just a little extra boost in the low end. My room is an average size living room with a vaulted ceiling which makes sound set up a challenge on it's own. My set up is a Marantz 2275 / 2 channel receiver running a pair of ELAC Debut 6 2.0...
  14. Aaron99

    Marantz 2275 tone board pot broken (not shaft), recommendations?

    I am working on restoring a Marantz 2275. It has several issues that I am working through.... One of the issues was that the bass knob doesn't click between settings, it is continuously smooth. So I took out the tone board and see the back half of the pot sitting there. Luckily none of the...
    • Aaron99
    • Thread
    • broken marantz 2275 potentiometer tone board
    • Replies: 5
    • Forum: Marantz Audio
  15. gregmcm

    Can You Say 'Lucky' - How did I do?

    Just had to share this bit of luck. Been after a friend of mine for a long time to part with a 1070 he has so he knows my interest in Marantz. Last week he tells me he has an old friend who has a Marantz for sale. A couple of emails later we arrange to meet at his place 45 minutes away and today...
    • gregmcm
    • Thread
    • marantz 2270 marantz 2275 marantz 6300
    • Replies: 52
    • Forum: Marantz Audio
  16. gregmcm

    Running A&B Speakers - Damaging?

    I have a Marantz 2275 with a pair of Paradigm 5se's on the A side and a pair of JBL L1's on the B side. I find running both A&B produces a nice full sound in my listening room at say a 50-60% volume setting. I'm wondering if running both A&B speakers for expended periods is likely to cause any...
  17. Dr. Humboldt

    Marantz 2275 fuse popping and no left channel

    Well first this 2275 had no left channel. So we recapped pretty much everything but the FM boards. Still no left channel. So we checked the B+, it was fine (35 V). Then on the main amp boards DC offset we adjusted R741 to the correct value, all is well. Then, on the idle current adjustment...
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