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Page 61
Section M Trouble Shooting
Folding
Fault
Reason
Solution
Folding out of square
Folding too close to crease.
Move fold further away.
with crease
Crease blade too wide for
Change creasing blade set for
stock thickness.
narrow blade set.
Fold rollers out of parallel.
Check and set all fold rollers.
Input rollers out of parallel.
Check and set all fold rollers.
Jamming in top chute.
Roller gap settings incorrect
check with 80 gsm. adjust.
(better to set tighter to drive)
(i) Disconnect the 20/24 way ATX power supply connector from the ITX Motherboard.
(ii) Using a piece of tinned copper wire, short out the GREEN and BLACK wires of the
connector as shown in FIG.1 below
(iii) With the ATX power supply switched on, use a multi meter to measure the voltage across
the RED and BLACK wires of one of the 4 way connectors.
The measured voltage should be between 4.75V to 5.25V. Anything below 4.7V should be
regarded as suspect and the power supply should be replaced.
(iv) With the ATX power supply switched on, use a multi meter to measure the voltage across
the YELLOW and BLACK wires of one of the 4 way connectors.
The measured voltage should be between 11.75V to 12.25V. Anything below 11.7V should
be regarded as suspect and the power supply should be replaced.
FAULT:- ‘NO SYNC’ appears on touchscreen. (Machine will not boot up).
1. CHECK THE ATX POWER SUPPLY AS FOLLOWS:-
SYSTEM
Autofold Pro
FIG.1
TINNED COPPER WIRE LINK