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2325

  1. richardg0n

    Marantz 2325 Left Channel Pre Has No Output

    Hi Guys, I recapped the pre-amp board (PE01) on my 2325 and am not getting any output on the left channel. I am running a sine wave from an audio generator into the AUX RCA inputs and am monitoring through the headphones and Tektronix 465. I am only getting output on the right channel in the...
  2. richardg0n

    Marantz 2325 Protection relay HOT WIRED?

    I bought a 2325 on eBay that has been serviced by a technician including a handful of times by my local repair guy who specializes in 70 stereos. Over the last year, the protection relay was replaced by my technician. The 2325 protection relay keeps clicking multiple times just after turning on...
  3. goldswimmerb

    Marantz 2325 restoration

    Hey guys, I was just looking for some advice. I have recently aquired an unrestored marantz 2325 for fairly cheap. I so far, intend to replace PSU caps, audio caps and bulbs, but this will be my first time working on something as beastly as this marantz, what other modifications or preemptive...
  4. Tonyawesome

    Marantz 2325 Stuck at Power Supply Board... I think

    I've done my very best trying to not have to post on the board but I'm really at a loss. Yes, I'm a handy guy who kinda understands electronics (but can use a multimeter just fine) but doesn't have a great grasp on everything. Should I have attempted the repair? Probably not. But I've done recap...
  5. runningdog

    2325 transformer goes "boiing" when powered on

    The transformer on this Marantz 2325 makes a noise for a second when powered on. Like a "boiing" springy kind of sound. Not every time it is turned on. Maybe 1/2 the time. Sometimes several times in a row, sometimes not. It is definitely the transformer as I can feel it as well as hear it. It...
  6. runningdog

    Marantz 2325 pops when turned off

    This Marantz 2325 pops when turned off. Adjusting the bias did not change it. Both channels pop. As high as 0.4V, measured using max value on a DMM. The pop was present before rebuilding the receiver, and is still there afterwards. If the 2325 has a preamp connected to the Main In jacks...
  7. PooPoo

    Need Help on 2325 both channels sound is really distorted but sounds absolutely fine in the Dolby FM

    Anyone know the cause of this issue. The 2325 sounds really distorted on both channel but will sound fine when Dolby FM only is selected?
  8. S

    Best setup for Marantz 2325 and Technics SL-1200MK2

    I currently have a 2325 receiver I’ve been using with my Technics 1200 turntable, Marantz 5010B tape duck, and a Marantz CD-67SE CD player. Speakers being used are a pair of Celestion Ditton 100 and a pair of Celestion D10s. The receiver and turntable have been professionally restored but...
  9. N

    2325 all lights gone

    Hi guys, I'm the owner of a 2325 that all lights decided to stop working. Music still plays through all channel, but the panel is totally pitch black. This is a Canadian model, someone told me on Facebook that these have a fuse, but I couldn't find any. Any hint or lead about possible cause...
  10. OP Music

    Fixing a power amp module in a Marantz 2325

    Hi guys, I'm pretty sure I smoked one of my power amp modules in my 2325 a while back and am looking to replace the faulty one with a new one. I'm not exactly sure where I can find the correct module and correct procedure for replacing the part. I just sent an email to info@irebuildmarantz.com...
  11. SoundnVision

    Marantz 2325 no power after shorting power amp.

    Greetings potential saviours, I am feeling so many emotions right now. None of them positive. Here's the story. I had a perfectly good 2325 that I decided to recap as a Christmas present for myself. After about a week of working on it I successfully replaced the caps on all boards (mostly...
  12. OP Music

    I want to stack my OLAs (Advents), would appreciate some guidance

    Hey guys, I have two pairs of Original Large Advents (utility cabs) that I would like to power with my Marantz 2325, I just want to make sure I'm doing this right. From most everything I've read, there seems to be a consensus that powering the Advents in parallel is the way to go. Will my...
    • OP Music
    • Thread
    • 2325 advents marantz ola parallel stacked
    • Replies: 39
    • Forum: Speakers
  13. runningdog

    2325 hum in both channels

    I have a 2325 with a hum in both channels. It starts 5-10 seconds after the relay engages, unless the receiver is already warm, then it starts sooner. The hum is there when the Pre Out jacks are connected to another amp. The hum goes away when I touch the receiver. The receiver is newly...
  14. runningdog

    2325 FM at 1/2 volume

    I'm working on a 2325 that has about 1/2 normal volume when on FM. The tuning meter does not work. The signal strength meter shows strong reception. The P200 IF board has been rebuilt and triple-checked for soldering/parts issues. It is not the P300 M MPX board as it has been swapped out for...
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