Mars Comfort-Aire Century VCD-SA Series Service Manual page 194

Procedure
1) Remove 2 screws to disconnect the
power supply wires. (see CJ_ODU_
PCB_008-2)
2) Remove 3 screws to disconnect the
wires connected to the compressor.
(see CJ_ODU_PCB_008-2)
3) Remove 3 screws to remove the
radiator.(see CJ_ODU_PCB_008-2)
4) Disconnect the wires between IPM
module board and main control
board. (see CJ_ODU_PCB_008-2)
5) Remove the 4 screws and unfix
the 4 hooks and then remove the
IPM moduel board.(see CJ_ODU_
PCB_008-2 )
6) Remove the 1 screw and disconnect
the wires and then remove the 24V
board.(see CJ_ODU_PCB_008-3 )(for
some models)
Note: This section is for reference only. Actual unit appearance may vary.
Illustration
Compressor
CJ_ODU_PCB_008-3(for some models)
Outdoor Unit Disassembly 25

DC Fan motors
connect to main control board
CJ_ODU_PCB_008-2

Service Manual - VCDxxSA