5
6
6
screw
screw
screw
Disassemble top duct subassembly
After unscrew the 7 screws of top duct
subassembly, lift the top duct subassembly
upwards and onwards to remove the whole
subassembly.
Disassemble supporting plate
Unscrew the related screws of supporting
plate to remove the supporing plate.
middle inner cover
Disassemble bottom duct subassembly
Unscrew the screw of middle inner cover
first, then unscrew the 9 screws of bottom
duct subassembly, after unscrew the screw
lift a little middle inner cover to remove
the bottom duct subassembly.