• IP Sec board is connected and the setting for IP Sec is activated.
System Performance Status
• An application is communicating via network (TCP connection on a port dedicated to CPCA / within 15 seconds after
reception of UDP).
• Either of SNTP, DHCP, DHCP6 or eRDS communication is in progress.
• A job is being executed/in standby (Print/Copy/SEND/FAX/Report/Forward/Save, etc)
• A FAX/IFAX communication is in progress.
• A phone communication is in progress.
• During distribution of device information
• During export/import by remote UI
• During execution of an Meap application which prohibits entering Deep Sleep
• During backup of Mail Box documents
• A file is being opened (read/written) in Settings/Registration > Access Stored Files > Network. (*Common with WebDAV
and SMB)
• Machine is operating with the printer/scanner function stopped.
• During transition to Service Mode screen/download mode
During timer processing
• The sleep mode exit timer is running (for 15 seconds after exiting Deep Sleep).
• The network timer is running (for the number of seconds set by Service Mode (Lv.2) > COPIER > OPTION > NETWORK
> WUEN-LIV (default is 15 seconds)).
• The wake up timer is running (for 10 minutes after receiving a wake up packet).
• The hard disk drive protection timer is running (for 12 minutes after exiting from Deep Sleep and the hard disk drive is
powered ON. However, after a printing, scanning, and fax job is completed, this timer is disabled.)
• Timer is running after link-up (for 1 minute after network communication starts since machine power-on).
• The sleep notification timer is running (for 10 minutes after notifying the network module of entering DEEP SLEEP.
However, when the network module responds, this timer is disabled).
Quick Startup
To realize faster startup, power configuration has been changed to always supply power to the All-night Power Supply PCB.
Thereby, the main menu can be displayed after 4 seconds from turning ON the Main Power Supply Switch.
Although when the Main Power Supply Switch is OFF, power is supplied to the following PCBs.
• AC Driver PCB
• All-night Power Supply PCB
• Main Controller PCB
2. Technology
132
Summary of Contents for imagerunner advance 4551i
Page 19: ...Product Overview 1 Product Lineup 7 Features 13 Specifications 16 Name of Parts 26 ...
Page 155: ...Periodical Service 3 Consumable Parts List 143 Cleaning Check Adjustment Locations 146 ...
Page 392: ...Error Jam Alarm 7 Overview 380 Error Code 383 Jam Code 509 Alarm Code 520 ...
Page 545: ...Service Mode 8 Overview 533 COPIER 549 FEEDER 845 SORTER 851 BOARD 871 ...
Page 892: ...Unpacking 1 2 1200 mm 840 mm 769 mm 1230 mm 2430 mm 3 9 Installation 879 ...
Page 895: ...3 4 NOTE Keep the removed screws for relocating the host machine 2x 5 6 7 9 Installation 882 ...
Page 896: ...8 9 10 1x Installing the Air Filter 1 9 Installation 883 ...
Page 897: ...2 3 Installing the Drum Unit 1 2 3 9 Installation 884 ...
Page 899: ...8 NOTE The screw removed at procedure 4 is used 1x 9 10 11 12 9 Installation 886 ...
Page 923: ...5 6 NOTE Use the screws and Rubber Caps removed in step 1 2x 7 2x 9 Installation 910 ...
Page 935: ...7 1x 8 9 6x 10 2x 9 Installation 922 ...
Page 936: ...11 Installing the NFC Kit 1 2 2x 3 TP M3x4 1x 9 Installation 923 ...
Page 938: ...4 5 1x 6 9 Installation 925 ...
Page 985: ...8 2x 2x TP M4x8 Black When installing the USB Keyboard 1 9 Installation 972 ...
Page 991: ...7 4x 8 1x 1x Lower Cover 9 1x 10 1x 1x 9 Installation 978 ...
Page 992: ...11 1x 1x 12 1x 13 TP M3x12 2x 14 4x TP M3x6 9 Installation 979 ...
Page 997: ...Installation Procedure 1 2 2x 3 2x 4 6x 5 4x 9 Installation 984 ...
Page 998: ...6 7 NOTE Do not close the Wire Saddle 1x 1x 8 9 9 Installation 985 ...
Page 1003: ...2 1x 1x 3 2x 2x 4 9 Installation 990 ...
Page 1012: ...2 1x 1x 3 2x 2x 4 9 Installation 999 ...
Page 1014: ...7 CAUTION The connector must be contacted TP㸹M3x6 3x 1x 8 4x 9 9 Installation 1001 ...
Page 1016: ...13 4x 14 15 Binding M4x16 Binding M3x16 2x M3x16 M4x16 16 Binding M4x6 1x 9 Installation 1003 ...
Page 1023: ...Installation Procedure Preparation 1 4x 2 1x 1x 3 2x 9 Installation 1010 ...
Page 1029: ...4 5 1x 1x 9 Installation 1016 ...
Page 1048: ...3 2x TP M3x8 Black 4 2x TP M3x6 5 9 Installation 1035 ...
Page 1053: ... Installing the Removable HDD Kit 1 2x 2x 2 3 1x 4 9 Installation 1040 ...
Page 1065: ...3 2x TP M3x8 Black 4 2x TP M3x6 5 9 Installation 1052 ...
Page 1071: ... Installing the Removable HDD Kit 1 2x 2x 2 3 1x 4 9 Installation 1058 ...