Roland Advanced Jet AJ-1000 Service Notes page 127

SW POWER SUPPLY REPLACEMENT (41V)
SW POWER SUPPLY CONNECTOR LAYOUT
1 Disconnect all cables from the Signal Junction Board.
And unlock all Wire Saddles to remove cables. Remove 4
screws in the figure with Signal Board Stay.
Disconnect the cable from the SW Power Supply.
2
Connected to the
[CN102] on the [AC
Junction Board]
Connected to the
[CN23] on the [Signal
Junction Board]
3-42
Signal Junction
Board
Signal Board Stay