LTV 1150 - Analog Board Assembly

p/n 18603-001, Rev. C LTV
®
1200/1150 Ventilator Service Manual Page 8-57
Analog Board Assembly
Parts required for replacement: Tools required:
• Analog PCBA Assembly P/N 18242-001
Replace if damaged:
• Pisco connector P/N 10543
• Phillips screwdriver with torque meter
• Grounded anti-static wrist strap
To replace the analog board:
1) Remove the back panel of the ventilator and disconnect the internal battery cable (see
instructions on page 8-28).
2) Detach the 6 flexible tubes from the analog board (one orange tube from the flow valve,
one tube from the accumulator and 4 from the solenoid manifold.
NOTE
Tubing Configurations - When disconnecting tubes, note their positions and review the
internal flexible tube routing tables, instructions and diagrams beginning on page 8-33.