Epson 4600 Service Manual download pdf (Page 168)

EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 Revision A

ADJUSTMENT Adjustment by using adjustment program 168

5.2.13 First dot position adjustment

V Adjustment procedure

1. Set Photo Paper A4/Letter on the Paper Support.

2. Select “First dot position adjustment” in the Adjustment Program.

3. Click the [Print] button to print the First dot position adjustment pattern.

4. Check the printed patterns and select a pattern number that has 5mm margin

from the paper edge.

5. Click the [Input] button to write the adjustment value of checked item.

V [Treatment procedure for NG product]

1. Replace the repaired (replaced) part with new one.

2. Print the check pattern, and check the adjustment result.

3. If the result is NG level, confirm the installation condition of removed parts

during disassembly.

4. Perform Step 2 again.

Figure 5-5. First dot position adjustment Printing Pattern

5.2.14 CR motor heat protection control

V Adjustment procedure

1. Select “CR motor heat protection control” in the Adjustment Program.

2. Check each box of the replaced parts/units checklist and then click the

[Perform] button.

3. A dialogue box will be displayed, and click the [OK] button in the box.

5.2.15 Print check pattern

5.2.15.1 Normal Paper Print (A4)

V Adjustment procedure

1. Set Plain Paper A4 on the Paper Support.

2. Select “Print check pattern” in the Adjustment Program.

3. After selecting Plain Paper (A4 x 1), click the [Print] button to print Normal

Paper Print Pattern.

4. Check the adjustment result in each pattern.

Figure 5-6. Normal Paper Print Pattern

-4

[Judging Standard]

Standard: 5mm away from left edge.

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Epson 4600 Service Manual Page 168