
Section 3 -- Adjustments
3-9
2005 July Rev. B 7F3318
7. Check that:
•
The vertical reference bar on the colored gauge is within the yellow or green area.
•
The Density Offset and Reference values are within Specification.
Adjustment
1. Lift the UPPER HOOD.
2. Remove four SCREWS attaching the DENSITOMETER MODULE and slide the MODULE out about 3
inches to access the LIGHT SOURCE BOARD (see Figure 3-5).
8100--164L
Remove 2 screws from
each side to pull assembly
out.
Light
Source
Board
R
3
Pot R3
Figure 3-5. Adjusting Reference Level for the DENSITOMETER
3. Change Repeat Count to 0 (zero).
4. Adjust POT R3 on the LIGHT SOURCE BOARD fully CCW (see figure 3-5) until it clicks.
!
Caution
In the following procedure DO NOT allow the reference bar to move
past the center of the gauge
.
Also, it is critical that the reference bar
never moves from right to left
. If it does, the A/D
CONVERTER is overdriven and will produce negative readings from a cal film, resulting in a failed
calibration.
5. While observing the reference level gauge on the screen, slowly adjust R3 CW so the reference bar
begins to move toward the center of the gauge. (It will require several turns of the POT.)
Note
It will take up to a minute for the reference bar to complete moving in the adjustment.
6. Center the reference level bar in the green and yellow areas on the gauge.
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: ......