Reinstalling The Front Panel; Pcba Display Replacement; Assy Rfid/Barcode Module Replacement - Covidien Valleylab LS10 Service Manual

Replacement Procedures

Reinstalling the Front Panel

Slide the front panel assembly on to the front of the chassis, making sure that the
1.
round protrusions in the left and right alignment tabs of the chassis fall into the lower
tab holes on the front panel assembly.
Install the two screws of either side of the assembly, as well as the three screws on the
2.
bottom of the assembly.
Reconnect cable assemblies:
3.
a.
b.
c.
d.
Place the top cover onto the chassis and secure with 4 screws.
4.
See the section Replacement Parts on page 6-2 for the Service Level required after
5.
replacement of this assembly.

PCBA Display Replacement

Remove the front panel assembly.
1.
Remove the flex cable at J1 connector.
2.
Remove the 7 screws that secure the display PCBA to the front panel.
3.
Lift the Display PCBA away from the front panel assembly.
4.
Place the replacement display PCBA on the front panel assembly, making sure the
5.
power button on the replacement display PCBA is inserted into the spring of the
power button on the front panel without interference.
Secure the replacement display PCBA to the front panel assembly using the 7 screws
6.
and a torque screwdriver set to 0.7Nm+/-10%.
Secure the flex cable into the J1 connector.
7.
Re-install the front panel assembly.
8.

ASSY RFID/Barcode Module Replacement

Remove the front panel assembly.
1.
Remove the three screws that secure the module to the front panel assembly.
2.
Lift the RFID/Barcode module away from the assembly.
3.
Install the replacement RFID/Barcode module in place of the removed RFID/Barcode
4.
module. Secure using the 3 previously removed screws and the Phillips screwdriver set
to 0.7Nm+/-10%.
6-4
Display cable from P23 on main PCBA to P1 on display PCBA on front panel
assembly
Barcode/RFID module cable from assembly on front panel to P26 on main PCBA
LigaSure cable to P1 on main PCBA
Insert detect cable to P26 on main PCBA
Valleylab LS10, LS Series Single Channel Vessel Sealing Generator Service Manual