D.1 Enhanced Functions and Functional Differences

This section explains the functions added to M3096G image scanners and the functional differences between M3096G and M3097G image scanners. This is useful when installing M3097G image scanners.

Table D.1.1 lists the added functions.

Table D.1.1 Added functions

No.

Function added

Section to be

Remarks

 

 

referenced

 

 

 

 

 

1

The paper size detection function is added for an

D.1.1.1

Added

 

automatic document feeder (ADF). The applicable paper

 

 

 

sizes are A3 or double>letter (DL), A4 or letter (LT), A5,

 

 

 

B4, and B5.

 

 

 

 

 

 

2

The job separation sheet detection function is added.

D.1.1.2

Added

 

 

 

 

3

Error diffusion is added to halftone processing.

D.1.1.3

Added

 

 

 

 

4

The contrast control function is added.

D.1.1.4

Added

 

 

 

 

5

Gamma correction is added.

D.1.1.5

Added

 

 

 

 

6

Dynamic threshold (equivalent to M3094A11) is enabled

D.1.1.6

Added

 

by the IPC II option (M3097E0191).

 

 

 

 

 

 

7

The function for designating the period between lit>on

D.1.1.7

Added

 

and lit>off times on the fluorescent lamp is added.

 

 

 

 

 

 

8

The sense code for a blown lamp fuse, and interlock

D.1.1.8

Added

 

switch open are added.

 

 

 

 

 

 

Table D.1.2 lists the functional differences between two models.

Table D.1.2 Functional differences

No.

Differences

M3097G

M3096G

 

 

 

 

1

The required image data transmission speed is faster

More than

More than

 

because the reading speed of the M3097G is twice that

1.3 MB/s

625 KB/s

 

of the M3096G.

 

 

 

 

 

 

2

After turning on the scanner, the period between ™Not

25￿C, 60s

25￿C, 30s

 

ready￿ and ™Ready￿ becomes longer.

5￿C, 5min.

5￿C, 3min.

 

 

 

 

3

Gray scale output

Not

Supported

 

 

supported

 

 

 

 

 

D $ 2