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1. behringer ... 147. casio cz5000 148. col's DIY... 149. Roland MKS-7 150. Roland HS60 151. Lorantz 12"... 152. Jims Audio ... 153. IMG_5362 ... 166. Minirig V8

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tolvan-edge-baffle-step-simulation

tolvan-edge-baffle-step-simulation

Date: 02/25/2014 Views: 3178

Roland HS60

Repairing Voice Chips in a Roland HS60

Date: 02/25/2014
Owner: minirig admin
Size: 13 items
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P2260715

P2260715

Roland HS60 (Juno 106 with speakers)

Date: 02/25/2014
Views: 2285
P2260719

P2260719

Needs new speakers or the foam surrounds replacing.

Date: 02/25/2014
Views: 3346
P2260720

P2260720

HS60 insides showing the power amp board

Date: 02/25/2014
Views: 3329
P2260723

P2260723

Voice chips, two have been replaced with analoguerenaissance clones.

Date: 02/25/2014
Views: 3760
P2260725

P2260725

After testing Voice chip 3 was discovered suspect, however if I jiggle the chip when attempting to play the voice it comes good. After taking the module board out and looking at the solder joints I found that somebody had attempted to fix this before and

Date: 02/25/2014
Views: 3496
P2260726

P2260726

Voice chips out! Interestingly number 3 chip already marked with an "X"!

Date: 02/25/2014
Views: 3460
P2260727

P2260727

chips soaking in acetone, voice 3 in solitary confinement!

Date: 02/25/2014
Views: 3543
P3020729

P3020729

Ready for reassembly

Date: 03/01/2014
Views: 3593
P3020730

P3020730

voice modules back in

Date: 03/01/2014
Views: 3623
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