T1 Docking Station And T1 Handle Failure; System Running Failure - Mindray T1 Service Manual

6.6.5 T1 Docking Station and T1 Handle Failure

Symptoms
Failed to identify parameter
modules
No video output
Fail to connect Passport 12m or
17m patient monitor
No power output from the T1
Docking Station
Unable to connect the preset
CMS or correctly display bed
number or department
The external display turns black
when T1 is installed to the T1
Docking Station
The touchscreen of the external
display does not work

6.6.6 System Running Failure

Symptoms
The equipment does not respond
No connection when inserted into Passport
12m or 17m patient monitor
Connected but no data transmitted with
Passport 12m or 17m patient monitor
System time is being reset
6-4
Possible Cause
T1 handle NIOS board defective
T1 handle converter board
defective
Main board defective
Dock interface board defective
Dock converter board defective
Main board defective
Dock interface board defective
Dock power board defective
External display incompatible
Error caused by hot plug
Incorrect connection sequence
USB connection error
Possible Cause
System program failure
Main board is defective
Infrared communication board
defective
Main board defective
Backup battery failure
The charging circuit for the
backup battery is faulty
Main board is defective
Correction Action
Replace the T1 handle NIOS board
Check the connection between the T1 handle
converter board and the T1 handle NIOS board. If
properly connected, replace the T1 handle converter
board.
Replace the main board
Replace the Dock interface board.
Replace the Dock converter board.
Replace the main board of the Docking Station
Replace the Dock interface board.
Replace the Dock power board.
Replace the screen.
Reinstall T1.
Connect the external display and T1 Docking Station
first and then install or start T1.
Reinstall or restart T1.
Correction Action
Reinstall the system software,
Replace the main board.
Replace the infrared communication board
Replace the main board.
Replace the backup battery
Replace the infrared communication board.
Replace the main board.
T1 Service Manual