Xerox DocuColor 12/DCCS50 User Manual

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2-233
DocuColor 12/DCCS50
19-006 Scanner DDI Communication Fault 1 RAP,
Status Indicator RAPs
Reissue
19-006 Scanner DDI Communication Fault 1 RAP
NOTE: There are two configurations of the IDFE for this machine. They are identifiable by the
Product Code on the ID tag and by the number of Diagnostic LEDs. Early versions have 5
LEDs and are labeled Product Code GL2. Later versions have 6 LEDs and are labeled Product
Code MFY. This RAP applies generically to both. Where differences between the units exist,
the applicable information is followed by the product code for the specific IDFE.
NOTE: The IOT does not log or display Integrated Digital Front End (IDFE) fault codes.
A 19-006 fault indicates that the UART communication channel for the print path failed the
int
ernal loop-back
test.
The red Failure LED, when energized three times at 0.25 second intervals and then de-ener-
gized for 2 seconds in a continuously repeated pattern, indicates a 19-006 fault.
Initial Actions
• Refer to BSD 16.1.
NOTE: Before replacing any of the parts shown in BSD 16.1, ensure that the connectors
for
the parts are correctly seated.
• Inspect and reseat the IDFE DC wiring harness connector P/J899 (Flag
1).
• Refer to OF19-1 IDFE Fault Entry Rap, Figu
re 1 (GL2) or Figure 2 (MFY), Diagnostic
LEDs and their locations.
Procedure
PO/PO the machine (GP 8 IDFE Power OFF/Power ON (PO/PO)).
NOTE: Check the red Failure LED 70-180 seconds (GL2) or 60 - 80 seconds (MFY) after PO/
PO fo
r the continually repeated pattern.
The red Failure LED on the IDFE energizes three times at 0.25 second intervals and then
de-en
ergizes for 2 seconds in a continuously repeated pattern.
YN
If an intermittent fault is suspected, perform the following:
•Go to Fl
ag
1 and Flag 2 of BSD 16.1, and check for loose connections.
• Reload software using the IDFE CD-ROM Drive (GP 9
IDFE Software Installation
(CD-ROM)).
• Replace the Printer SSR (PL 9.
3).
• Replace the Printer LVPS (PL 9.3).
• Replace the IDFE (PL 19.1
).
Replace the IDFE (PL 19
.1).
19-007 Scanner DDI Communication Fault 2 RAP
NOTE: There are two configurations of the IDFE for this machine. They are identifiable by the
Product Code on the ID tag and by the number of Diagnostic LEDs. Early versions have 5
LEDs and are labeled Product Code GL2. Later versions have 6 LEDs and are labeled Product
Code MFY. This RAP applies generically to both. Where differences between the units exist,
the applicable information is followed by the product code for the specific IDFE.
NOTE: The IOT does not log or display Integrated Digital Front End (IDFE) fault codes.
A 19-007 fault indicates a failure in the DDI Power-on Sequence Test by the DDI Client and the
Link Layer prot
ocols.
The red Failure LED on the IDFE, energizes four times at 0.25 second
intervals and then de-energizes for 2 seconds in a continuously repeated pattern. This indi-
cates a 19-007 fault.
Initial Actions
• Refer to BSD 16.1.
NOTE: Before replacing any of the parts shown in BS
D 16.1, ensure that the connectors
for the parts are correctly seated.
• Inspect and re-seat the DDI Cables.
• Inspect and re-seat IDFE DC wiring harness connector P/J899 (Flag 1
).
• Refer to OF19-1 IDFE Fault Entry Rap, Figur
e 1 (GL2) or Figure 2 (MFY), Diagnostic
LEDs and their locations.
Procedure
PO/PO the machine (GP 8 IDFE Power OFF/Power ON (PO/PO)).
NOTE: Check the red Failure LED 70-180 seconds (GL2) or 90 - 120 seconds (MFY) after PO/
PO fo
r the continually repeated pattern.
The red Failure LED energizes four times at 0.25 second intervals and then de-energizes
for 2 seco
nds in a continuously repeated pattern.
YN
If an intermittent fault is suspected, perform the following:
•Go to F
lag 1 and F
lag 2 of BSD 16.1, and check for loose connections.
• Reload software using the IDFE CD-ROM Drive (GP 9
IDFE Software Installation
(CD-ROM)).
• Replace the Printer SSR (PL 9.3).
•
Replace the Printer LVPS (PL 9.3).
• Replace the IDFE (PL 1
9.1).
Perform the following:
• Replace the Flat Cables (PL 9.2).
• Replace the V-Sel PWB (PL 9.
2).
• Replace the V-Sel E PWB (PL 9.
2)
• Replace the IDFE (PL 1
9.1).

Xerox DocuColor 12/DCCS50 Specifications

General

Brand	Xerox
Model	DocuColor 12/DCCS50
Category	All in One Printer
Language	English