
Service Manual
8-84
7F3318
2005 July Rev. B
8-5-72. 27-641: Optics NVRAM Failure
LOCAL PANEL Message
Log Message
DICOM Message
Severity
Optics NVRAM Fail:--
Alarm sounds
Optics NVRAM
ELEC DOWN
0--Fatal
Summary
The OPTICS MODULE setup parameters cannot be read from NVRAM. At power on, the SYSTEM
attempts to read the OPTICS MODULE setup parameters from the NVRAM (eePROM) on the OPTICS
MODULE CONTROL BOARD. If it fails after 5 tries, 27-641 is declared and the system stops.
Result of Error
The IMAGER will not operate.
User Action
1. Restart the IMAGER.
2. If the error persists, call Service.
FE Action
1. Check the MCS Log to try to determine the point at which the error occurred.
2. Check that the
MicroComm
CABLE to the OPTICS MODULE is securely connected.
3. Reload parameters using local scripts (see the procedure below).
Reloading Parameters Using Local Scripts
At times, the Optic parameters will go to zero. When this occurs, error 27--641 will display on the Local
Panel. If this occurs, do the following:
1. Access the Service Tool/Diagnostics/Scripts.
2. Click the REMOTE tab.
3. Locate and click on SetFacettoStretch2.vbs
4. Click RUN.
5. Click on the Script RunTime tab and wait for PASS to be displayed.
6. Click on Edit/Run Script.
7. Follow steps 2 thru 6 for the following scripts:
a. SetPixelStretch2.vbs
b. SetSOSDelay2.vbs
8. Click on Diagnostics/MCS/Optics/Display Optics Data.
9. Click RUN.
10. The Optics NVRAM values should no longer be zero. Note, the values established at this point are
default values that may not provide a good image for your machine. If the image is not acceptable,
continue with step 11.
11. Print an internal SMPTE.
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: ......