Roche Diagnostics May 2009
D-30 Service Manual · Version 9.0
7 Troubleshooting cobas b 221 system
System stops
Errors 10318...10327 "Program error"
A communications error occurred as part of the programming of the module
processors.
o Turn the instrument off, wait at least 3 minutes, and turn it back on.
o Replace the sample distributor.
e
For instructions, see Replacing the sample distributor on page B-37.
Error 10340 "Program error"
A communications error occurred as part of the programming of the module
processors.
o Turn the instrument off, wait at least 3 minutes, and turn it back on.
o Replace the T&D actuator board.
e
For instructions, see Replacing the T&D actuator board on page B-30.
Errors 10341, 10342 "Program error"
A communications error occurred as part of the programming of the module
processors.
o Turn the instrument off, wait at least 3 minutes, and turn it back on.
o Replace the mainboard unit.
e
For instructions, see Replacing the Mainboard unit on page B-89.
Error 10343 "Program error"
A communications error occurred as part of the programming of the module
processors.
o Turn the instrument off, wait at least 3 minutes, and turn it back on.
o Replace the vacuum control board.
e
For instructions, see Replacing the vacuum control board on page B-80.
Error 10346 "Program error"
A communications error occurred as part of the programming of the module
processors.
o Turn the instrument off, wait at least 3 minutes, and turn it back on.
o Replace the HSIN board.
e
For instructions, see Replacing the HSIN board on page B-61.
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