Mindray DC-68, Service Manual

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9-20 Structure and Assembly/Disassembly
9.3.11 Engine Board and TR Board
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 four M4 X 8 screws to remove the metal cover.
3. Release two plastic clips by hands to remove the engine board and TR board.
9.3.12 DVD
The disassembly tool: cross-headed screwdriver (M3, M4), diagonal cutting pliers.
1. Follow step 1 to step 3 in
Chapter 9.3.2
. Remove the left/right side panels and the front cover.
2. Unplug the power supply cable connecting hard disk assembly to the mother board and the plug
of SATA signal cable.
Engine
board
TR board