Welch Allyn Connex Vital Signs Monitor 6000 Series Service Manual page 77

Service manual
No.
1
2a
2b
3a
3b
Before you begin, power down the device, disconnect the AC power cord, and remove
the battery as described in this manual.
1. Lay the monitor face down on the antistatic mat.
2. Loosen the screw (7) to open the communications door (6).
3. Open the communications door (6) to access the rear housing screw.
4. Remove the four rear housing screws (14).
5. Stand the monitor on its feet with the display facing away from you.
6. Pull the top of the rear housing away from the monitor to access the rear housing
cable connections.
7. While supporting the rear housing, disconnect the following from the
communications module:
a. The Ethernet cable from J9.
b. The small USB connector from J4.
c. The large USB connector from J8.
d. The communications power cable from J50.
8. Continuing to support the rear housing, do the following at the power-supply cover:
a. Free the power supply and fan cable from the wire guide on the side of the
b. Disconnect the power supply cable from the power supply board at J2.
Item
Rear housing
USB label 4 USB host
USB label 1 USB host (model 6300 only)
Nurse call label
No nurse call label (model 6300 only)
power-supply cover.
No. Item
6 Communications door
7 Communications door captive screw
8 IEC connector
14 Screw, M4 X 10 pan head with NYLOC
Section A 71