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62-277-00 Scanner to DADH Communication Fail Entry
RAP
62-277-00 A communication failure between scanner PWB and DADH PWB has been
detected.
Initial Actions
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
GP
14. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
•
Switch off, then switch on the machine,
Procedure
Remove the DADH rear cover,
PL 5.10 Item
62.12. Refer to
WD 5.2
and
WD
6.1. Check the wiring between PJ188 on the
PJ921 on the
scanner
PWB. The wiring is good.
Y
N
Re-seat loose connectors or install new components as necessary:
•
DADH Communication/power cable,
•
DADH PWB,
PL 5.10 Item
5.
•
Scanner PWB,
PL 62.16 Item
Perform
SCP 5
Final Actions.
ColorQube® 9303 Family
WARNING
GP
14.
1. Remove the scanner PWB cover, refer to
DADH PWB
PL 5.10 Item
6.
8.
62-310-00 Scanner to Single Board Controller
Communication Fail RAP
62-310-00 A communication failure between the scanner PWB and the single board controller
PWB has been detected.
Initial Actions
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
•
Switch off, then switch on the machine,
Procedure
REP
Remove the scanner PWB cover, refer to
and
wiring between PJ922 on the
The wiring is good.
Y
N
Re-seat loose connectors or install new components as necessary:
•
IIT video/SBC PWB harness,
•
Scanner PWB,
PL 62.16 Item
•
Single board controller PWB,
Refer to
WD 3.2
and
WD
6.1. Check the wiring between PJ920 on the
on the
single board controller
Y
N
Re-seat loose connectors or install new components as necessary:
•
DADH/IIT power comms harness,
•
Scanner PWB,
PL 62.16 Item
•
Single board controller PWB,
Refer to
WD 1.7
and
WD
6.1. Check the wiring and voltages between PJ920 on the
PWB
and PJ8 on the
power distribution
Y
N
Re-seat loose connectors or install new components as necessary:
•
SBC drawer service loop harness,
•
Power distribution PWB,
•
Scanner PWB,
PL 62.16 Item
Refer to
WD 1.5
and
WD
1.6. Check the wiring between PJ1 on the
and PJDC4 on the
power supply
PJDC4 and at PJ1 on the
power distribution
Y
N
Re-seat loose connectors or install new components as necessary:
•
Power supply unit,
PL 1.15 Item
•
Power distribution PWB,
Perform
SCP 5
Final Actions.
February 2013
2-297
WARNING
GP
14. Disconnect the power cord. Electricity can cause
GP
14.
REP
62.12. Refer to
WD 6.1
scanner PWB
and PJ15 on the
single board controller
PL 62.10 Item
13.
8.
PL 3.11 Item
13.
PWB. The wiring is good.
PL 62.16 Item
7.
8.
PL 3.11 Item
13.
PWB. Wiring and voltages are good.
PL 3.11 Item
16.
PL 3.11 Item
1.
8.
unit. Check for the correct voltages from the power supply at
PWB. Wiring and voltages are good.
2.
PL 3.11 Item
1.
62-277-00, 62-310-00
and
WD 3.1.
Check the
PWB.
scanner PWB
and PJ18
scanner
power distribution PWB
Status Indicator RAPs
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