12/03 Rev. 3.00-01
SERVICE MANUAL
General Service
TTX
350
12
Ventilator
For operation even at higher ambient
temperatures, a constantly-running ventilator is
built into the device.
Demounting / mounting
1. Loosen the four Phillips screws (1) for
ventilator and ventilator grid on the back
cover.
2. Loosen plug connectors CN8 on the CPU
board.
P
You can find the descriptions and positions
of the connections on the CPU board in the
section "Service / Printed circuit boards"
3. The grid and ventilator are replaceable.
1
1
1
1
