Replacing Pioneer Rondo 2000 tonearm Wire

AVForums

Help Support AVForums:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Gerlach

AVForums Grandmaster
*
Joined
Oct 11, 2016
Messages
2,845
Reaction score
609
Location
Cape Town
Just first thing, respect to alternativeroute, Hi-Phibian and the guys that work's on this stuff. New respect for you guys because this is like a cardiologist work. So small things that can break and go wrong!!

So 2 weeks ago i got a Pioneer Rondo 2000 Turntable. She was in a bad state and left in a box to die. I was actually looking for a stand-alone and was luckily to found this one. With some love and TLC she starting to look again. Under closer inspection i founded that the wiring going to the Tonearm had it's time after 37 years, so decide to replace it. Did a bit of Google reading and seems to be Ok "not easy" to do it.

Got some Tonearm wire from Northern Vinyl and ooooo my word. Can't describe how light and thin and flexibility this wire is. You need to work so gentle with it.

And so the operation started. Most of the DIY posts on the net say you can keep the arm in place and replace the wire, but not with this lady. She put up a fight.

Before the big fight!
18402670_10155297245392265_972357193599410918_n.jpg


I will be replacing the head-shell with a new one and a new Audio Technica AT95E cartridge and needle. Placed the order yesterday for that.
18342327_10155297245157265_7401386564544519446_n.jpg


Top Photo of the needle arm that's bend
18342507_10155297243837265_3388401510055012576_n.jpg


After a massive fight, it seems to me i need to take the arm off because something is going to break because the bayonet don't want to come off, and that after i gave a bit of heat to with hair dryer. Got a extra set of hands and off is the Bayonet.

18342213_10155297245022265_2212931767984482344_n.jpg


18403355_10155297244882265_4590402311806803767_n.jpg


New Wire for the tonearm:
18403749_10155297244462265_224032602014128327_n.jpg


The old wire, you can see on some places the copper sticking out:
18342684_10155297394282265_4137128846977556288_n.jpg


18341654_10155297394487265_1728113320735058086_n.jpg


Close shot of the wire and just to show you how small and thin this wire is:
18342069_10155297244242265_7055769101370887760_n.jpg


18403485_10155297243657265_785338132510753268_n.jpg


New wire's solder. Tip the guys give is when you solder the wire on, is to put the head shell on to act as a heat sink to get the heat away because of the plastic in the Bayonet. After soldering , i tested all the points with the multimeter to check that there is contact on all the points.

18341681_10155297244107265_7807519023828601949_n.jpg


Made a small fish tape with thin flex wire to pull the wire through the tone arm.
18403481_10155297244067265_5512715334299920838_n.jpg


18403665_10155297243952265_589928332302904297_n.jpg


And another good thing i took the tonearm off because this small rubber piece that go's back in to the arm will have made it hell to get the wire through.

18342640_10155297243792265_4636477642963675311_n.jpg


Same story, fish tape to get the wire through the swivel part. The tape around it was to just prevent the small "and they ARE super SMALL" bearings in place:

18402910_10155297243717265_205513928194378479_n.jpg


Swivel back in and wires in place.
18033434_10155297243472265_3645280786796684962_n.jpg


And everything is back on!! :Whoohoo:
18342478_10155297243432265_5067473788509741112_n.jpg


So now i need to decide, i'm going to upgrade the wire part by replacing the back plate with some female RCA's direct from the tonearm wire or some new 2x1 meter Kerlin microphone cable direct from the tonearm wire to 2 male RCA's to run to the phono stage and add a earth wire with it? and add a IEC Euro Inlet Panel Plug/Switch/Fused. Make it more modern then.
18341827_10155297242622265_5482053552316842964_n.jpg



Some stain spots on the turn table that i polished off:
18403361_10155297243107265_5711588179283122606_n.jpg


18424202_10155297242732265_1396849949577745615_n.jpg


Ooooo yes!! and she turns!!!  :winkwink: You can hear the sound softly from the needle when you listen closely.
18402690_10155297242812265_7356584574523530676_n.jpg


Some Before and after photos of how the lid looked like and after i have polished it.

18222625_10155280318462265_7442137768982407491_n.jpg


Thanks for looking :2thumbs:

 
Top