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REMOVING/REPLACING THE MAIN COMPONENTS
PV 101+/PV 102+ Service Manual
3–8
BREAS MEDICAL
Doc. No. 003259 En
Issue: X-1
3.7
Removing and replacing the MDA board
To remove the MDA board:
1
Remove the upper casing (See section 3.2).
2
Remove the main assembly (See section 3.4).
3
Remove the blower assembly (See section 3.5).
4
Remove the power board (See section 3.6).
5
Disconnect the patient air and sensor tubing from the sensor connectors on the
MDA board.
6
Disconnect the external DC cable, the fan cable and the DC control cable from the
MDA board.
7
Turn the base plate upside down and remove the 3 screws that fix the MDA board
to the bottom of the plate.
8
Remove the 4 screws that fix the MDA board to the rear part of the base plate.
9
Lift up the MDA board from the base plate.
To reassemble the MDA board:
•
Reassemble in reverse order.
4
×
T10
4
×
M3
3
×
T10
3
×
M3 Compound nut
Compound
nut
Summary of Contents for PV 101+
Page 76: ...FAULT TRACING PV 101 PV 102 Service Manual 8 2 BREAS MEDICAL Doc No 003259 En Issue X 1...
Page 78: ...9 2 BREAS MEDICAL Doc No 003259 En Issue X 1 APPENDICES PV 101 PV 102 Service Manual...
Page 82: ...9 6 BREAS MEDICAL Doc No 003259 En Issue X 1 APPENDICES PV 101 PV 102 Service Manual...
Page 87: ...BREAS MEDICAL 10 PV 101 OPERATING MANUAL...
Page 88: ...BREAS MEDICAL...
Page 89: ...BREAS MEDICAL 11 PV 102 OPERATING MANUAL...
Page 90: ...BREAS MEDICAL...