Mindray DC-68, Service Manual

Page: 150 / 281

9-16 Structure and Assembly/Disassembly
4. Unscrew one M4 X 8 screw fixing the grounding terminal. Unscrew one M4 X 8 screw fixing the
electronic on the base. Pull the electronic out.
9.3.9 DC Box Assembly
The disassembly tool: cross-headed screwdriver (M3, M4), anti-electrostatic glove
1. Follow step 1 in
Chapter 9.3.2 to remove the left side panel.
2. Unscrew two M4 X 8 screws on the device (one is on the top; the other is at the bottom). Then,
remove DC box assembly.
3. Unscrew two M3 X 8 screws on both sides to remove the metal cover.
NOTE:
If the metal plate holds the electronic assembly back, lift it upwards to pull it out.