
Section 8 -- QuickSheets
8-55
2005 July Rev. B 7F3318
8-5-52. 21-921: FEEDER Diagnostics Failure
LOCAL PANEL Message
Log Message
DICOM Message Severity
Feeder Diagnostics Failure--
Alarm sounds
Feeder Board diagnostics failure
ELEC DOWN
0--Fatal
Summary
A component in the FEEDER MODULE has failed the power-up self-test. At power up, the FEEDER
BOARD tests its circuits and all the MOTORS, SENSORS, and mechanics that compose the FILM FEED
SYSTEM. If a test failure occurs after 3 tries,this error is declared. A problem with any of the FEEDER
MODULE components will generate the same error code, 21--921.
Result of Error
The IMAGER is unable to print. Otherwise, it can operate as normal (queuing prints, completing
processing, etc.).
User Action
The operator can try to clear the error by cycling power. However, the error will likely require a service call.
FE Action
Suspect Components (in most likely order): SENSORS, CABLES, MOTORS, mechanical parts, FEEDER
BOARD. See the drawing on the next page for locations of motors and sensors.
1. Check the MCS Log for the message “21--921 Printer Error.”
2. Use the power--on self--test troubleshooting procedure in paragraph 7-3 to attempt to isolate the error
to a particular faulty component (SENSOR, MOTOR, CABLE, etc.). This procedure instructs you to
cycle power and observe the power--on self--test process.
Note
The flow charts on the following pages (Figure 8-1, Sheets 1--3) show the complete sequence of
SENSOR and MOTOR operations. The sequence of machine operations will halt, then restart when
an error occurs, rather than proceeding to the next test. 21--921 is declared on the third cycle, but
the test keeps on cycling after 21--921 is displayed. Check the last thing that occurred before
21--921.
3. Test suspected SENSORS as instructed in paragraph 7-4.
4. If the 21--921 error is generated, but the self-test MOTOR/SENSOR sequence does not even start
(though the PICKUP ASSEMBLY may move slightly), the problem may be in the FEEDER BOARD or
a CABLE. In this case proceed as follows:
a. Check the RJ-45 connectors and the cabling between the MCS BOARD and FEEDER BOARD.
b. Swap RJ-45 connectors on the MCS BOARD as follows:
1) Power off.
2) Swap the FEEDER BOARD RJ-45 with the RJ-45 for any other
MicroComm
peripheral.
3) Power up and check whether the other
MicroComm
peripheral failed. If it did, the RJ-45 or
cabling is bad.
Summary of Contents for DryView 8150
Page 1: ...SERVICE MANUAL Kodak DryView 8150 LASER IMAGER 1961259 7F3318 07 05 ...
Page 20: ...Service Manual 1 6 7F3318 2005 July Rev B BLANK PAGE ...
Page 34: ...Service Manual 2 14 7F3318 2005 July Rev B 6 Remove the 2 SCREWS and 2 TAGS 6 ...
Page 50: ...Service Manual 2 30 7F3318 2005 July Rev B 6 Check each parameter ...
Page 91: ...Section 2 Installation 2 71 2005 July Rev B 7F3318 BLANK PAGE ...
Page 105: ...Service Manual 3 14 7F3318 2005 July Rev B BLANK PAGE ...
Page 182: ...Section 4 Disassembly Reassembly 4 77 2005 July Rev B 7F3318 BLANK PAGE ...
Page 196: ...Service Manual 5 14 7F3318 2005 July Rev B Figure 5 9 Cleaning the HEAT SHIELD and ROLLERS ...
Page 200: ...Service Manual 5 18 7F3318 2005 July Rev B Figure 5 11 Adjusting the DIVERTER ...
Page 236: ...Service Manual 6 34 7F3318 2005 July Rev B Figure 6 17 Pickup Operation Sheet 1 of 3 ...
Page 238: ...Service Manual 6 36 7F3318 2005 July Rev B Figure 6 17 Pickup Operation Sheet 3 of 3 ...
Page 240: ...Service Manual 6 38 7F3318 2005 July Rev B Figure 6 18 Load Platen Operation Sheet 2 of 2 ...
Page 241: ...Section 6 Theory of Operation 6 39 2005 July Rev B 7F3318 Figure 6 19 Expose Operation ...
Page 242: ...Service Manual 6 40 7F3318 2005 July Rev B Figure 6 20 Unload Platen Operation ...
Page 244: ...Service Manual 6 42 7F3318 2005 July Rev B Figure 6 21 Processor Operation Sheet 2 of 2 ...
Page 246: ...Service Manual 6 44 7F3318 2005 July Rev B Figure 6 22 Front Door Open Operation Sheet 2 of 2 ...
Page 252: ...Service Manual 6 50 7F3318 2005 July Rev B Figure 6 27 Sequence of AIQC and GSM Functions ...
Page 444: ...Service Manual 8 102 7F3318 2005 July Rev B BLANK PAGE ...
Page 466: ...Service Manual 9 22 7F3318 2005 July Rev B BLANK PAGE ...
Page 468: ...Service Manual 10 2 7F3318 2005 July Rev B BLANK PAGE ...
Page 469: ......