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Luxman WL313 AM/FM tuner

 


 

General:

Nice Luxman tuner with good performance, made by Lux in 1967/1968.

The WL313 was conceived to go together with the Luxman SQ1220 integrated amplifier.

 

^ Front

 

^ Makes a nice combo with the SQ1220.

 

Special futures:

Stereo tuner with noise reduction & muting switch, front matches with the SQ1220 amplifier.
 

Range FM: USA, Japan, Australia and Europe, from 76-90 or 80-95 or 88-108 MHz.

Range AM: standard MW.

 

 

User Manual:

Click here to download the service manual PDF format

 

 

Schematic:

Construction.

Click here to read in Swedish a review with tests and data of the SQ1220 & WL313 combo.

 

 

^ Power supply repair, all electrolytic caps need to be replaced, as all have lost most capacity.

 

^ aligning the FM frontend section is done.

 

^ Inside the WL313.

 

^ Repairing the AF section.

 

^ Re-alining the Stereo-decoder is a time consuming work.

 

^ FM-IF section with meter pot.

 

^ inside bottom view.

 

^ Back with AM antenna rod.

 

^ Front of the 80-95 version.

 

Modifications:

I did not make any modification after the restoration of the WL313.

 

 

^ S9 FM reception.

 

Sound:

The sound on FM is good, stereo is ok, noise switch works well, muting is ok,
the AM is not very sensitive, but strong stations are recepted well.

 

LUXMAN

 

 

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ON9MMK © PE1MMK Hans Hilberink last update:  16-05-2021.