Philips TeleMon B M2636B Service Manual page 56

Service Mode
Caution
Make sure that synch cable is not accidentally disconnected while the application
software is being installed. Should this happen, irreversible damage to the main
processor board will occur, and you will need to replace it. If the cable is accidentally
disconnected, the following error message displays on the TeleMon screen: "Cannot find
'self-test,' (or one of its components). Make sure the path and filename are correct and
that the required libraries are available."
Note—
that no damage is done to the circuit board. This board is fragile and can be damaged
if not handled properly.
Step 7.
Step 8.
Step 9.
Step 10. Select the language for the upgrade.
Step 11. Click Upgrade Software
5-24 Troubleshooting, Service and Repair
When connecting and disconnecting the adapter cable, do so very gently to ensure
– TeleMon should recognize the connection to the host PC and boot to Service
Mode. At this point, you'll see the Connecting to Serial @ 115K message on the
TeleMon screen.
– TeleMon automatically connects to the host PC. If it doesn't, repeat this process.
(It is possible the Clearcom program wasn't launched properly. See step 1.)
When the PC asks if you want to set up a partnership, select No, and click the Next
button. (The ActiveSync task bar icon will turn green when connected.)
Start the TeleMon Support Tool.
Click Upgrade TeleMon Software.
– If necessary, select either AAMI or IEC. Be sure to select the appropriate standard
for your location.