2NP
1-3-175
U631
Setting communication control 2
Description
Makes settings regarding fax transmission.
Method
1. Press the start key.
2. Select the item to be set.
Setting:[ECM TX]
To be set to Off when reduction of transmission costs is of higher priority than image quality.
This should not be set to Off when connecting to the IP (Internet Protocol) telephone line.
1. Select the setting.
* : Initial setting: On
2. Press the start key. The setting is set.
Setting:[ECM RX]
To be set to Off when reduction of transmission costs is of higher priority than image quality.
This should not be set to Off when connecting to the IP (Internet Protocol) telephone line.
1. Select the setting.
* : Initial setting: On
2. Press the start key. The setting is set.
Setting:[CED Freq]
Sets the frequency of the CED signal. Used as one of the measures to improve transmission per-
formance for international communications.
1. Select the setting.
* : Initial setting: 2100
2. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No.
Description
Display
Description
ECM TX
Sets ECM transmission.
ECM RX
Sets ECM reception.
CED Freq
Sets the frequency of the CED signal.
Display
Description
On
ECM transmission is enabled.
Off
ECM transmission is disabled.
Display
Description
On
ECM reception is enabled.
Off
ECM reception is disabled.
Display
Description
2100
2100 Hz
1100
1100 Hz
Se
r
vice Manual
Y1
16
1
41-8
Summary of Contents for d-Color MF2552 plus
Page 1: ...SERVICE MANUAL Multifuction Digital Copier d Color MF2552 plus Code Y116141 8...
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Page 24: ...Y116141 8 Service Manual...
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Page 298: ...2NP 1 3 212 This page is intentionally left blank Y116141 8 Service Manual...
Page 458: ...2NP 1 5 56 This page is intentionally left blank Y116141 8 Service Manual...
Page 482: ...2NP 2 1 22 This page is intentionally left blank Y116141 8 Service Manual...
Page 540: ...2NP 2 3 48 This page is intentionally left blank Y116141 8 Service Manual...
Page 569: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide...
Page 605: ...DP 773 Document processor Installation Guide...
Page 631: ...PF 791 500 x 2 Paper feeder Installation Guide...
Page 639: ...PF 810 3000 sheets deck Installation Guide...
Page 652: ...DF 770 D Document finisher Installation Guide...
Page 670: ...AK 740 Bridge unit Installation Guide...
Page 672: ...PH 7A C D Punch unit Installation Guide...
Page 693: ...DT 730 B Document tray Installation Guide...
Page 695: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8...
Page 696: ...FAX System W B Installation Guide...