Detaching The Dc/Dc Board - GE HEALTHCARE CARESCAPE Monitor B650 Technical Manual

CARESCAPE Monitor B650

12.3.8 Detaching the DC/DC board

Disassemble first:
a. 12.3.2. Detaching the Interface Board
b. 12.3.3. Detaching the Frame Side Housing Decorations
c. 12.3.4. Detaching the Top Cover
d. 12.3.5. Disassembling the main unit into Rear and Front units
Backlight
cable
DC/DC board
Battery
cable
When reassembling:
- Assemble the CPU Board first if detached.
- Connect the Battery cable.
- Slide the DC/DC board to connect the CPU connector.
- NOTE: Do not bend the DC/DC board when reassembling.
- Connect the Backlight cable and the three T10 screws. [Torque 0.8 Nm].
Reassemble the Rear Unit and the Front Unit in reverse order.
NOTE: After replacing the DC/DC Board, during the first start-up, the patient monitor will automatically check
the UIC software version in the replaced DC/DC board and update the software if necessary. Wait for 5
minutes to see if the software update is initiated and do not interrupt the process.
12.3.9 Detaching the CPU Board
Disassemble first:
a. 12.3.2. Detaching the Interface Board
b. 12.3.3. Detaching the Frame Side Housing Decorations
c. 12.3.4. Detaching the Top Cover
d. 12.3.5. Disassembling the main unit into Rear and Front units
e. 12.3.8. Detaching the DC/DC board
192
2081903-001
CPU
connector
1. Disconnect the Battery cable and the
Backlight cable from the DC/DC Board.
2. Remove the three T10 screws that hold the
DC/DC Board to the mid-frame.
3. Disconnect the DC/DC Board from the CPU
board connector.
4. Detach the DC/DC Board.