Sanyo M9990 speaker wires scheme

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goodman

Member (SA)
2wf48rt.jpg
 

hardmen

Member (SA)
Thanks Goodman.

Do you know, if tweeters using capacitors (as 1st order crossovers) or if that mini pc board ARE the crossovers?

Cheers.
 

Superduper

Moderator
Staff member
The mini pcb is the headphone jack board. It appears that the tweeter high pass caps are located on that board (C850/950).

sanyo_m9990_headphone_pcb.jpg
 

hardmen

Member (SA)
With new tweeters and woofers (M70 Woofers).

Make the wire scheme that show in pictures above!

View attachment 20101

But unfortunately,the only thing working for now, it's the Dial LEDs.
Any idea?

Cheers.
 
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