brujonica
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Line 6 DL4 power section
brujonica replied to xipica's topic in DL4 MkII / DL4 / MM4 / DM4 / FM4 / AM4 / ToneCore
I'm currently repairing another REV A board, the PS is different as RT7237 pinout differs from MAX887, so not identical. Although parts designations differ between these boards and every other 4X4 board, that IC seems to be a MAX660. Seems that Line6 hasn't published support information for these board revisions.