20 26-03-2004 123200 03
Error: Fan does not work.
Likely cause: Solution:
Fan obstructions:
Supply for fan:
Remove any obstructions.
CTC-140 A, MTC-140 A
Check the supply on CN2 terminal
1(+) and terminal 2(-) on the
POWER PCB.
• If supply voltage is 11-18V,
replace fan.
• If supply voltage is lower than
11V, replace and adjust
POWER PCB.
CTC-320/650 A/B,MTC-320/650 A,
CTC-1200 A
Check the supply on CN6 terminal
1(+) and terminal 2(-) on the
POWER PCB.
• If supply voltage is 11-18V,
replace fan.
• If supply voltage is lower than
11V, replace and adjust
POWER PCB.