Just got this 01WFD. Physically in great condition however:
It will only boot into the flash screen that says KORG 01WFD
Holding reset displays the rom# and date. The Rom # 39 appears.
HOLDING RESET + COMPARE has no affect.
The FDD spins.
The Red light above COMBI is red.
Not sure where to begin beyond opening it up looking for swollen caps ets.
I will replace the 2 Eeproms with Rom 62 when it arrives.
Your thoughts would be most helpful to restore this unit.
I also do have another fully functional O1WFD
Korg 01WFD BOOT UP ISSUE
Moderators: Sharp, X-Trade, Pepperpotty, karmathanever
Korg 01WFD BOOT UP ISSUE
Kronos 2 88
M3 61 expanded
Triton Extreme 88 & 61
Triton PRO X 88
Trinity V3 61
O1WFD 61
T3 61
M1 61
03R
M3 61 expanded
Triton Extreme 88 & 61
Triton PRO X 88
Trinity V3 61
O1WFD 61
T3 61
M1 61
03R
The psu was checked. Voltages are correct as seen with readings of +/- 12 & 5 vdc. Checked the motherboard. Caps look good with some esr values questionable.
Not sure where else I can go. The original service manual does not have more info.... and I cant find another MB TO TEST.
Currently LOADED with ROM 62
ANY THOUGHTS ?
Not sure where else I can go. The original service manual does not have more info.... and I cant find another MB TO TEST.
Currently LOADED with ROM 62
ANY THOUGHTS ?
Kronos 2 88
M3 61 expanded
Triton Extreme 88 & 61
Triton PRO X 88
Trinity V3 61
O1WFD 61
T3 61
M1 61
03R
M3 61 expanded
Triton Extreme 88 & 61
Triton PRO X 88
Trinity V3 61
O1WFD 61
T3 61
M1 61
03R