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service manual

  1. A

    Need Help Finding a manual Electro-Voice EVR-2A

    Hi, Found the operators manual on the internet. I am hoping to find the service manual. Anyone have access to one you will share?
    • ampman
    • Thread
    • electro-voice evr-2a service manual
    • Replies: 1
    • Forum: Solid State
  2. B

    Yamaha P-28 service manual

    Does anyone have service manual for Yamaha P-28 turntable? Google points to VE, but I can't get it from there, as I am not registered VE user. I need to resolve a problem with the stop button and wanted to consult the manual before disassembly. Otherwise I will open the device and inspect what...
    • bokis
    • Thread
    • p-28 service manual yamaha
    • Replies: 2
    • Forum: Turntables
  3. J

    Marantz Model 140 – Single Filter Capacitor Revision? Both Channels Failed Simultaneously

    Hi everyone, I'm hoping someone here has run across this before because I'm starting to think my Model 140 is a production revision that doesn't match the commonly available service manual. I've been troubleshooting it methodically and trying to avoid replacing parts without evidence, but...
    • jammosherJAM
    • Thread
    • 140 marantz model 140 power amplifier service manual troubleshooting vintage audio
    • Replies: 36
    • Forum: Marantz Audio
  4. C

    Perpetuum- Ebner 2016 Turntable - Service Manual Needed

    Hey all, looking to repair a Pioneer C-6000a console like piece - and within it is a Perpetuum-Ebner 2016 branded "Pioneer" turntable that I'm hoping to get the service manual for. I don't have a Vinyl Engine account, thank you!
    • CaseyWKC
    • Thread
    • 2016 turntable c6000a pe 2016 perpetuum ebner pioneer c-6000a service manual
    • Replies: 1
    • Forum: Turntables
  5. tutor_turtle

    sonic frontiers SFL-1 service manual anyone?

    Got a Sonic Frontiers SFL-1 that works in direct mode only. Before I delve into it, it would be nice to have a service manual or a schematic at least. Are they still in business?
    • tutor_turtle
    • Thread
    • schematic service manual sfl-1 sonic frontiers
    • Replies: 7
    • Forum: Tube Audio
  6. M

    Who needs service manual for Pioneer CT-S22?

    I have one and had grandiose plans for repairing my CT-S22. I just, a few minutes ago, deposited my CT-S22 in the appropriate receptacle. If you have legitimate needs for this service manual, contact me and we will arrange to get it to you. US only please.
    • Matonanjin3
    • Thread
    • ct-s22 pioneer ct-s22 service manual
    • Replies: 2
    • Forum: Tape
  7. P

    HifiEngine - alternative - tips

    Hi. As we know, for many of us the favorite source hifiengine is unavailable. Here are alternative sites that I use, I like this one: https://ownersmanual.eu/downloads/category/1479-hifi and other older: ManualsLib - Makes it easy to find manuals online! audiocircuit.dk/ Elektrotanya
  8. V

    JVC VR-5525LX service manual

    Dear audiokarmians, I have retired and started a part time gig as an audio repair tech here in Porto, Portugal (yes, take that AI scum). I just got a nice JVC VR-5525LX receiver to restore and looked online for a service manual and the only one I found is at HIFI Engine...
    • vlad k
    • Thread
    • jvc vr-5525lx service manual
    • Replies: 0
    • Forum: Tuners
  9. T

    Curtis Mathes HA-235

    Hi! I'm a librarian in Dallas, I am looking for a service manual for this amp. I can't seem to find it in the Sam's Photofacts Index and I have a patron who has had this piece for a while and wants to repair it. Any help is appreciated!
  10. tutor_turtle

    Abused Sansui 7070 / service manual short-comings

    I have a 7070 (non-db) imported from Portugal. The owner reset the transformer to "100V" instead of 120V. He ran it that way until it stopped working, He has sent it to me in hopes of resurrecting it. As one might imagine, it has multiple issues. To sort it all out, I could use the voltage...
  11. D

    Seeking help obtaining a service manual - sources?

    Hello guys, currently im need to source service manual for my Technics ST-5 tuner where i found some of the caps are already bit leaky :thumbsdown: , i did my homework and searched world wide web but only found the manual on hifiEngine where i dont have access anymore. Also looked on...
  12. H

    Help with schematic for T+A Pulsar P1000

    Hey everyone! I'm new here and not sure if this is the right place to post, but I'm having trouble finding the service manual for the T+A P1000 Pulsar. I only found it on HiFiEngine, but unfortunately, I can't register a new account. Does anyone here have the schematic or might be able to...
  13. SicMan

    Looking for a service manual or schematics for an ADA PTM-6150

    Hi peeps this is probably a long shot but I really need a service manual or schematics for an ADA PTM-6150. I found the users manuals etc. But no luck with the service manual. This is a USA amplifier and I don't understand why. Thanks in adv. John
    • SicMan
    • Thread
    • schematics needed service manual
    • Replies: 0
    • Forum: Solid State
  14. kmanusa

    C37 Service Manual

    I hope this is the right place to post this but does anyone have a complete version of the C37 service manual that they could share? The pdf version in the AK Database is good as far as it goes but it appears to be missing front matter and sections 1 through 3. Any help would be greatly appreciated.
  15. T

    Avante Audio Imperio Pro IMP205

    Hello. I'm looking for someone who has an Avante Audio Imperio Pro IMP205 speaker and can take a photo of the power supply motherboard for me. I am particularly interested in the place marked in the photo. Thank you in advance for your help.
    • ThorinB
    • Thread
    • avante audio imperio imperio pro imp205 pcb power supply service manual
    • Replies: 0
    • Forum: Speakers
  16. S

    Nad 3020 service manual

    Hi everyone! I have nad 3020 series 20 150W version (capacitors are behind motorola transistors). I can't find exactly service manual for this version, i really need adjust idle current after recap. All service manuals say's i need to solder 1k resistor with R653 and R654. Than i need cennect...
  17. Walterramjet

    Kenwood KR-11000G Service Manual (Searchable)

    I'm looking for a Kenwood KR-11000G Service Manual. Moderator removed WTB request.
  18. S

    Marantz PM-74D Integrated Amp Service Manual

    Hi All, I recently acquired a Marantz PM-74D that I was hoping to restore and give to my daughter. However I'm running into a problem finding the service manual and have searched all the usual sites including Hifi Engine, Elektrotanya, Manualslib, ebay, etc. Can anyone please help me out with...
  19. D

    Sony PUA-237/286 or PUA-1500 Tonearm Manual

    Happy New Year to all! Does any one have a PUA-237/286 tonearm service manual or PUA-1500 tonearm service or instruction manual? I am trying to install a new Bias thread on a PUA -237 and have read online that the PUA-1500 uses the same Bias Cam set up and has a better explanation on how to...
    • Dana Cooper
    • Thread
    • bias cam bias control bias repair instruction manual pua-1500 pua-237 pua-286 service manual user manual
    • Replies: 0
    • Forum: Turntables
  20. DaleEMartin

    Looking for schematic of JVC QL-7 power supply

    (Long time lurker, first time poster...) I have a JVC QL-7 that I bought a few years back and have really enjoyed. Recently it stopped powering on. I dug into it and the power transformer's primary measures open. (Not sure why that would happen - we didn't have lightning or anything like that...
  21. F

    Musical Fidelity A5 integrated amp blown transistor

    Hey there, gang. I picked up a Musical Fidelity A5 integrated amplifier with two blown SAP15 output transistors a few weeks ago. I started repairing it, and found two SAP15 transistors faulty, a few resistors out of spec, and a bad bridge rectifier. It looks like one of the SAP15s caught fire...
    • fmjunkie
    • Thread
    • musical fidelity a5 musical fidelity repair schematics service manual zener resistors
    • Replies: 0
    • Forum: Solid State
  22. JSMATT

    Sansui B-2101 B-2102 Svc Manual - Pages 7-10

    I have searched and downloaded the available PDFs of these two manuals. I even purchased an excellent copy from a Bay seller. However, none include pages 7-10. If anyone has these 4 pages or knows of a source for the whole thing, please lmk. Thanks in advance!
  23. Mr. Yamaha

    Finally found: Accuphase P-300L Service Manual + schematic!

    Dear Accuphase lovers, I was searching for it forever and then all of a sudden *poof* it was uploaded in high quality to Hifi Engine :banana: Complete service manual + schematic and adjustment info. Please beware that it is for units starting with serial number F4Y001 I tried to upload it...
  24. Will_Emanuel

    Mark Levinson 332/333 Service Manual / Schematic

    HI All, reaching out in hopes that someone here has a service manual and or schematics for the mark levinson 332/333. I've found the service manual for the 331 but that is missing some inportant info specific to the 332/333. Any help would be much appreciated!
    • Will_Emanuel
    • Thread
    • mark levinson mark levinson 332 mark levinson sch schematics service manual
    • Replies: 2
    • Forum: DIY
  25. I

    Help - Can't find service manual

    Good day fellow AKRs! Does anyone know where I can locate/find service manual for Luxman RV-357 receiver? I have searched hi and low everywhere on the net and I am stumped... Thank you kindly, JD
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