Vitalcare 506DN3, Руководство по обслуживанию

Страница: 119 / 254

Criticare Systems, Inc. VitalCare
TM
506N3 Series Service Manual Page 7-7
Section 7 —Disassembly
4. Remove the four (4) screws (pn 40995B005) from the
isolation PCB.
Figure 7-7: Remove Isolation Board Screws
5. Carefully lift up the isolation PCB (pn 91386A001).
6. Remove the Temp cable (pn 90931A001) from the connector
beneath the PCB.
NOTE : Do not tuck temp cable into opening.
7. Flip the PCB over and disconnect the black and red wire from J3
of the isolation board. (This cable is soldered to the FasTemp
PCB.)
Figure 7-8: Isolation Board Connectors
8. Disconnect the RS232 cable (pn 90933A001) from J4 on the
isolation PCB.
9. Disconnect the flex cable (pn 83266B002) from J2 by unlocking
the tab and pulling it out.
NOTE : Make sure that the contacts will face up when reinserting
the cable.
10.Replace the isolation PCB.
11.Reassemble in reverse order.
Follow “Completion of Service” procedure at the end of this section.
Remove Screws (torqued @ 5 in lbs)
Temp cable
underneath PCB
J1
J3
J4
J2