Oki OKIPAGE 24DX Service Manual page 130

3.3.27 Power supply unit
(1) Turn the AC power switch off. Unplug the AC power cord from the outlet.
(2) Remove the frame main [See 3.3.12(7)]
(3) Unscrew 2 screws (1) and remove the BRACKET-AC
(4) Unscrew 10 screws (3) and remove the connector 6 remove the Power supply unit [AC-DC (120/230V)]
Power supply unit (High voltage)
Service Guide OKIPAGE 24DX/24DXn
Chapter 3 Parts Replacement
(2)
(5)
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Page: 57
(4)
and