HP Indigo W7200 Writing Head Service Instructions -- CA393-00150Document P/N: - Page 13

Verify focus fine tuning

Page 13 highlights

3. Click Go to Process > Run Color Calibration Wizard. 4. Click Run Wizard. Follow the wizard instructions. NOTE: If necessary see troubleshooting: Color adjust on page 15. Verify focus fine tuning Print the WritingHeadFocus.jlt job and verify focus fine tuning. NOTE: Before continuing, verify that the substrate size is greater or equal to 320 x 460, 115 gm. Figure 2-10 The WritingHeadFocus.jlt printout 1 29.4 area used to identify 3.4 mm banding 2 Used for final linear deskew and leveling Perform the following procedure only if there is no writing head banding (3.4 mm) visible in the 29.4 gray stripe: 1. Click Main Menu > Problem Handling > HP Indigo Print Care > Component Service > Writing Head > Installation of Writing Head with Manual Interface. 2. Click Go to Process > Verify Focus Fine Tuning. 10 Chapter 2 Procedures

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3.
Click
Go to Process > Run Color Calibration Wizard
.
4.
Click
Run Wizard
. Follow the wizard instructions.
NOTE:
If necessary see troubleshooting:
Color adjust
on page
15
.
Verify focus fine tuning
Print the
WritingHeadFocus.jlt
job and verify focus fine tuning.
NOTE:
Before continuing, verify that the substrate size is greater or equal to 320 x 460, 115 gm.
Figure 2-10
The WritingHeadFocus.jlt printout
1
29.4 area used to identify 3.4 mm banding
2
Used for final linear deskew and leveling
Perform the following procedure only if there is no writing head banding (3.4 mm) visible in the 29.4 gray
stripe:
1.
Click
Main Menu > Problem Handling > HP Indigo Print Care > Component Service > Writing Head >
Installation of Writing Head with Manual Interface
.
2.
Click
Go to Process > Verify Focus Fine Tuning
.
10
Chapter 2
Procedures