Removal and Replacement of Analog Board PCB2104A
Figure 4-21 Analog board PCB2104A
Refer to figure 4-21 and follow these steps:
1 Perform above steps for removal of Regulator and Solenoid
Assembly BKT2105.
2 Remove 5 tubes from PCB2104A
• Orange tube – exhalation valve pressure from XD107
• Green tube – Exhalation valve pressure from XD106
• Blue tube – Regulated oxygen pressure from XD103
• Yellow tube – Regulated air pressure from XD102
• Clear tube – Patient breathing circuit pressure from XD105
Note: For transducers XD106 and XD107, the tubings are
connected to the bottom ports of the transducers. For transducers
XD102, XD103 and XD105, the tubings are connected to the top
ports of the transducers.
3 Remove flat cable CBL21
18A
from J401 on PCB2104A.
4 Remove oxygen sensor cable CBL2109A from J404 on
PCB2104A.
5 Remove air and oxygen flow sensor cables CBL2116A from
J402 and J403 on PCB2104A
6 Remove 4 screws and washers securing PCB2104A to the
e360 ventilator
.
SECTION 4
Oxygen sensor
c
able CBL2109A
Green tube
XD106
Orange tube
XD107
Remove 4 screws
and washers
Flat cable
CBL2118A
B
lue tube
XD103
Yellow tube
XD102
Clear tube
XD105
Flow sensor
cables
CBL2116A
SER360 A1106 4-21
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