Flowcharts - Electrical
Page 4 - 9
© GBC Films Group October 2000
Titan 165/ 110 Technical Service Manual
5.
Check the power transformer.
a.
Disconnect and check for 34vac at the connector labeled 34vac on the
main PCB board. If 34vac is not present then check the fuse located to the
right of the main PCB. If the fuse is good replace the transformer.
b.
If 34vac is preset, then go to step 6.
6.
Check power to the motor.
a.
Disconnect and check the output voltage at the connector labeled MOT on
the main PCB board. The voltage should vary from 7vdc at speed 1 to 36
vdc at speed 9. If voltage is not present or incorrect then replace the board.
b.
If the correct voltage is present then replace the motor.
