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JVC JL-A20

Semi Automatic Belt Drive Turntable (1977)

JVC JL-A20

Description

The JVC JL-A20 is a 2-speed, belt-driven, semi-auto turntable system with integral tonearm.

Specifications

Drive method: belt drive

Motor: 4-pole synchronous

Wow and flutter: 0.06%

Rumble: 63dB

Tonearm: statically balanced, s-shaped, tubular pipe arm with TH balancing system and tracking force dial

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JVC JL-A20 / JLA20 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are copyright the Vinyl Engine and provided under strict licence. Reproduction for financial gain is strictly prohibited. This website is not affiliated with or sponsored by JVC.

Comments

belt

i need to know how to change the belt
on my jvc turntable

Belt replacement

Remove platter cover then turn platter till window is over brass pully see the belt speed control guide be carefull.
lift belt up and over drive pulley and out of guide. once its clear of both lift platter straight up.

Is there an adjustment for

Is there an adjustment for the tone arm return? Currently it does not return properly, but rather falls between the tone arm rest and the platter.

tone arm return

check the rubber bumper on the arm lever (inside) it rots and becomes sticky. replace it

JL A-20

i have sound problems. there is very low, sound output. no ground plug on it. dont know if there was one at all. the stylus i'm using picks up very bright tone. i have to turn down the treble on my eq. does anyone know answers to this problem?

JVC JL A-20

I have the same problem. It used to sound fine, but now the sound is tinny and the stylus doesn't track very well.

Is this player any good?

I happened across one in my parents basement a while ago, I've been cleaning it up and I've found a belt for it, is it worth the time? Everything on it is stock, no replacements and it's just been sitting collecting dust for at least 20 years (probably more). Insight and comments appreciated, PM me if you have info.

User guide JVC Turntable JL-A20

How about translate to english?

i agree!

i agree!

I have the same concern. I

I have the same concern. I can't find one anywhere.