GE Dash Port 2 Service Manual page 67

Problem
No AC power to the monitor and the
following conditions apply:
The monitor's AC power indicator is
NOT illuminated.
The docking station's AC power
indicator is illuminated.
No AC power to the monitor and the
following conditions apply:
The monitor's AC power indicator is
NOT illuminated.
The docking station's AC power
indicator is illuminated.
The AC power/communication mechanism
extends out of the docking station's base,
but does NOT lock into position.
Revision A
Troubleshooting: Troubleshooting Procedures
Problems and Solutions Table
Cause
The monitor may be defective.
The docking station's Connector Assembly
FRU may be defective.
The spring plunger ball and socket
may have an accumulation of
stainless steel debris.
The tension applied by the spring
plunger may be out of specification.
The Connector Assembly may be
defective.
Dash Port 2 Docking Station
2000966-138
Solution
1. Replace the monitor with a known good
monitor.
2. If the monitor's AC power indicator is
now illuminated, then repair the
defective monitor. See the Dash Patient
Monitor Service manual for more
information.
1. Remove the monitor from the docking
station.
2. Manually depress the locking lever pin
and slide the security lever to the far left
position.
3. Verify the AC power/communication
mechanism extends out of the docking
station's base and locks into position.
4. If the AC power/communication
mechanism does NOT extend out of the
docking station's base, see "The AC
power/communication mechanism does
NOT extend out of the docking station's
base." on page 5-10.
5. If the AC power/communication
mechanism extends out of the docking
station's base, then complete the
following tasks.
a. Verify the integrity of the J1
connection on the PCB.
b. Verify AC power is available at J1.
c. Verify AC power is available at the
Connector Assembly's AC connector.
d. If AC power is available at J1 but not
at the Connector Assembly's AC
connector, then "Replace the
Connector Assembly FRU or PCB
FRU" on page 6-19.
1. Wipe the spring plunger ball and socket
with a soft, clean cloth to remove any
accumulated stainless steel debris.
2. Verify the spring plunger meets the force
specifications identified on page 2 of the
"Exploded View PN 2004740-002,
Revision A" on page 6-10.
Adjust the spring plunger if necessary.
3. If adjusting the spring plunger does not
resolve the problem, then "Replace the
Connector Assembly FRU or PCB FRU"
on page 6-19.
5-9