DFX-8500

F lig h t T im e

+

X X X

4 0 C O L . 5 6 C O L . 4 0 C O L .

Figure 4-22. Test Print Pattern

Table 4-2. LED indication and Adjustment Value Comparison

 

 

LED*1)

Off

On*2)

Ribbon

(Bi-d. adjustment)

+ (positive)

(negative)

 

 

(PG adjustment)

300

400

Pause

 

 

 

10

Top of Form

 

 

20

Tear Off

 

 

30

Copy

 

 

 

40

Pitch

„„†

 

 

50

 

㠠

 

60

 

†††

 

70

Font

„†

 

 

80

 

††

 

 

90

7 Segment*3)

 

0 to 9

 

*1)

: off, : On

 

 

 

*2) Indicates 2nd column.

 

 

 

*3) Indicates 1st column.

 

 

4-18

Rev. B

Page 170
Image 170
Epson DFX-8500 service manual Lig h t T im e