Mindray Resona 7 Service Manual page 189

9.3.24.5 Inlet Fan Assembly
1. See 9.3.16, 9.3.17 for details.
2. Unscrew 2 M4 X 12 cross panhead screws with screwdriver (M3, M4) to remove 4D assembly
to remove the inlet fan assembly.
9.3.24.6 PHV/PC/DC Box Assembly
The disassembly tool: cross-headed screwdriver (M3, M4).
1. See 9.3.16, 9.3.17 for details.
2. Unscrew 6 M4 X 12 cross panhead screws from the left shield cover with cross-headed
screwdriver (M3, M4) to remove the left shield cover.
4D Module
Inlet fan assembly (FRU)
Structure and Assembly/Disassembly 9-45