Disassembly and reassembly
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2062973-002
12.4.3 Replacing the User Interface Board
Disassemble first:
a.
12.3.3. Detaching the Frame Side Housing Decorations
b.
12.3.4. Detaching the Top Cover
c.
12.4.1. Detaching the Front Unit Assembly
12.4.4 Replacing the Trim Knob and Trim Knob Encoder
Disassemble first:
a.
12.3.3. Detaching the Frame Side Housing Decorations
b.
12.3.4. Detaching the Top Cover
c.
12.4.1. Detaching the Front Unit Assembly
1. Detach 2 screws and the PCB mounting parts.
2. Detach cables from User Interface Board:
- the Alarm Board cable
- the Trim Knob Encoder cable
- the Buzzer cable
- the touchscreen sensor (only in touchscreen
models)
3. Detach the User Interface Board.
•
Reassemble in reverse order.
NOTE: When reassembling align the UI board connector to the keypad connector.
NOTE: The User Interface Board FRU includes the UI cable. Preferably use the original UI cable if it seems to be
visually undamaged. In case you need to replace the UI cable, you need to additionally detach the rear unit
assembly to get access to the CPU board and be able to connect the inverter cable to the CPU board.
NOTE: After replacing the User Interface Board, during the first start-up, the patient monitor will automatically
check the UIC software version in the replaced user interface 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.
To replace the Trim Knob:
1. Pull the Trim Knob off from the front side.
2. Detach the nut and washer from the front side
using the 11 mm wrench. [1.6 Nm]
3. Detach the Trim Knob Encoder Cable from the
User Interface Board.
4. Detach the Encoder from the back of the
Front Unit.
•
Reassemble in reverse order.
NOTE: When reassembling, position the encoder as shown in the picture.
Trim Knob
encoder
Alarm
cable
Buzzer
Touch screen
cable
cable
board
UI cable
cable
Содержание CARESCAPE Monitor B650
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