Toshiba T2200SX User Manual page 80

Procedure 3
Connector Check
The display unit has an LCD module and FL inverter board. The LCD module and FL inverter
board are connected by three cables. The LCD module and system board are connected by two
signal cables. Any of these cables may be disconnected from the system board or LCD module.
Disassemble the display unit and check these cables. Refer to Chapter 5 for instructions on how to
disassemble the system unit.
System board PJ12
System board PJ13
If any of these cables are not connected, connect them and refer back to Procedures 1 and 2. If the
problem still exists, refer to Procedure 4.
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CN1 FL inverter board
LCD module
CN2 FL inverter board
CN3 FL inverter board