Publication Number 53923. Issue 3, March 2016
Wayfarer 6 Generic Service Manual
Page 89
Table 4. Fault Finding Chart
SYMPTOMS
POSSIBLE CAUSES
SECT.
1. Time clock drifts.
2. Program corrupting.
3. Buzzer doesn’t sound.
4. Machine dead.
5. No tickets printed.
(Printer not working)
6. Tickets printed unevenly
7. Paper out not indicated.
8. Paper movement faulty.
9. Colour Display faulty:
a.
No Backlighting or
graphics displayed
a. Control board fault.
a. Control board fault.
a. Control board fault.
a. No power to machine.
b. Polyswitch fuse requires resetting.
c. Faulty cable assembly.
d. Faulty printed circuit board.
a. Paper roll exhausted.
b. Paper jammed.
c. Printer control board faulty.
d. Cable assemblies faulty.
e. Printer motor not driving.
f. Printer faulty.
g. USB hub faulty.
a. Confirm that the printer head is
“floating” about the centre of the
head carrier.
a. Printer paper out microswitch faulty.
b. Printer control board faulty.
a. Sync wheel not rotating.
b. Sync sensor faulty.
c. Sync sensor cable assembly faulty.
a. Display cable assembly faulty
(PL10) on console control PCB.
b. Display cable assembly faulty
(PL6) on keyboard PCB.
c. iMX53 Processor board faulty.
d. Console control board faulty.
e. Colour display faulty.
8.2.1
8.2.1
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
