GE b30, Technical Reference Manual

Page: 184 / 252

B30 Patient Monitor
6-24
Document no
.
2044677-001
4 E-PSM(P)W module disassembly
4.1 Before disassembly
NOTE: Wear a grounded, antistatic wristband when handling PC boards. Electrostatic
discharge may damage components on the board.
NOTE: Handle all PC boards by their edges.
4.2 Tools needed
CAUTION When reassembling the module, make sure that all cables are reconnected
properly.
4.3 To disassemble the module
- torx screwdrivers; T6, T8
- flat blade screwdriver
- pincers
- antistatic wristband
To open the E-PSM(P)W module
1. Remove the four screws (T8) holding the module cover
to the frame from the bottom of the module.
2. Remove the two screws (T6) holding the lock unit to
the frame. While pulling the tab push the lockers with
a screwdriver to remove the lock unit.
3. Using screwdrivers to push the rubber snap, and open
the cover at the same time.
4. Hold the cover from the back corners, lift it about 45°
to unlock the snaps from the front unit and pull the
cover out backwards.
NOTE: Be careful not to damage the seal. When
reassembling the seal may stick to the cover.
To remove the NIBP board