Toshiba TECRA 9100 Series - Page 253

4.10 Sound/FIR Board 4 Replacement Procedures
4-41 TECRA 9100 Maintenance Manual (960-347)
4. Disconnect the sound cables from PJ1000 and J1001 on the sound/FIR board.
5. Disconnect the internal microphone cable from PJ1003 on the sound/FIR board.
PJ1003
PJ1000
PJ1001
Figure 4-26 Disconnecting the sound cables and microphone cable