Hello Fellow repair people, I cannot find the service manual or schematic for a Roland micro cube amp. but all I really need is the transistor number or part number of Q4. Owner of amp had a loose input jack and tried to repair by dumping a whole lot of epoxy on the jack to hold in place. But that didn't work, so he brought it to me. well Q4 is located right next to the jack and the epoxy covered it completely. When I removed jack with a dremel tool the transistor went missing, I conntacted Roland but they were no help. anyone got this schematic? Thanks in advance Dehn PS Q4 is a surface mount transistor very small
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Roland micro cube amp. need value of Q4 on preamp CBA
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