Epson Stylus CX7300 Service Manual page 145
Epson stylus color inkjet printer service manual
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Also See for Stylus CX7300:
- User manual (111 pages) ,
- Basic operation manual (24 pages) ,
- Service manual (20 pages)
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EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
Priority
1
Adjustment Item
Part Name
---
Remove
ASF unit
---
Replace
---
Remove
CR unit
---
Replace
---
Remove
Upper paper guide
---
Replace
---
Remove
Front paper guide unit
---
Replace
---
Remove
PF roller
---
Replace
---
Remove
Waste ink pad
---
Replace
When the EEPROM data copy is impossible with the main
C A U T I O N
board that needs to be replaced, the Waste Ink Pad must be
replaced after replacing the main board with a new one.
After all required adjustments are completed, use the "Final
check pattern print" function to print all adjustment patterns
for final check. If you find a problem with the printout patterns,
carry out the adjustment again.
When using a new main board for replacing the Printer
Mechanism, the Initial setting must have been made to the main
board.
ADJUSTMENT
Table 5-4. Required Adjustment List
2
3
4
5
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
O
---
Adjustment Items and Overview
6
7
8
9
10
---
O
O
---
---
---
O
O
---
---
---
O
O
O
O
---
O
O
O
O
---
O
---
---
---
---
O
---
---
---
---
O*
---
O
O
---
O*
---
O
O
---
O*
---
---
---
---
O*
---
---
---
---
---
---
---
---
---
---
---
---
---
<Meaning of the marks in the table>
"O" indicates that the adjustment must be carried out. "O*" indicates that the adjustment is recom-
mended. "---" indicates that the adjustment is not required.
If you have removed or replaced multiple parts, make sure to check the required adjustments for
the all parts. And when multiple adjustments must be carried out, be sure to carry out them in the
order given in the "Priority" row.
11
12
13
14
---
---
---
O
---
---
---
O
---
---
---
O
---
---
---
O
---
---
---
O
O
---
---
O
Reset to 0
---
---
---
O
---
---
---
O
---
---
---
O
---
---
---
O
---
---
---
---
---
---
---
---
15
16
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
---
---
---
---
145
Confidential
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Troubleshooting
