12/03 Rev. 3.00-01
Ventilator
For
operation
even
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.
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.
SERVICE MANUAL
TTX 350
at
higher
ambient
General Service
1
1
1
1
12