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Vintage Synth Repair

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Roland JV1010 fault in expansion board

Roland JV1010 fault in expansion board

2015-01-20 by marcusguita

Hi everyone!

I have a JV1010 whose expansion card is not working. After JV testing mode, I saw the ERR 8. The service manual refers to a problem in the IC6 (LHMN0PVW - MIKT1 WAVE ROM A).
I really need some help. Does anyone have an used motherboard of JV1010 or XP30 to take off the chip and sent me?

Many thanks!

Marcus Prestes

Roland JV1010 fault in expansion board

2015-01-22 by marcusguita@...

Hi everyone!

I have a JV1010 whose expansion card is not working. After JV testing mode, I saw the ERR 8. The service manual refers to a problem in the IC6 (LHMN0PVW - MIKT1 WAVE ROM A).
I really need some help. Does anyone have an used motherboard of JV1010 or XP30 to take off the chip and sent me?

Many thanks!

Marcus Prestes


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