Lexmark CS820 MFP Firmware PPYK.030.058a/YK.030.E012 Download

Posted at November 5, 2024 by PCI-DB Team

Lexmark CS820 MFP Firmware PPYK.030.058a/YK.030.E012 Description

Updated pre-installed apps:

- EcoSettings app - v5.1.9 (CSxxx series)
- Display Customization - v.4.5.3 (CSxxx series)
- Card Copy v.4.1.11 (CXxxx series)
- Shortcut Center v.5.1.6 (CXxxx series)
- Scan Center (Basic) v.1.1.36 (CXxxx series)
- Forms and Favorites v.5.1.11 (All series)
- Google Drive v3.2.1 (BSD - All series)
- Device Quotas v.5.1.12 (BSD - All series)
- QR Code Generator v.5.1.1 (BSD - All series)
- Customer Support v.6.1.4(BSD - All series)

EC1 Key Fixes:

- 901.01 crash fixes
- Translations improvements
- UI hang fixes
- UI / usability improvements
- 900 pagemaker crash fix
- stapling fixed for confidential print jobs (Mac)
- fix several kernel - level 900 crashes
- fix several 900 hydra SIGSEGV crashes
- ADF maintenance Kit information does NOT show up in the Menu settings pages or on EWS Reports
- fix 900 watchdog crash
- corrects out of box fax line connected / panel light behavior
- fixes several 900 webui crashes
- Embedded applications fixes / improvements
- Out Of Memory / concurrency memory tuning
- Missing [xyz] code extension from supply nearly low IR
- 171.82 Service Main Fan Error
- 900 callback_timer_expired from sleep mode
- 900 Firmware Error prompted when unjoin Active Directory
- fix for UI "unfortunately main has stopped"
- Network Connection lost when waking from Hibernate

EC1 New Features:

- 508 Accessibility support: headphone jack
- 508 Accessibility support: Expanded Talkback support
- 508 Accessibility support: Wireless Setup Wizard
- 508 Accessibility support: Additional Language support - Romanian, Slovakian, Serbian[Latin], Croatian and Slovenian
- 508 Accessibility support: Remote Op Panel on Webpage
- 508 Accessibility support: panel will not stay awake for Warnings after print
- Solutions Enablement: Enable Cloud Solutions Framework
- Solutions integrated into to native firmware: Fax Forward
- Solutions integrated into to native firmware: Google Cloud Print
- Solutions integrated into to native firmware: Email to Self
- Scan Enhancements: OCR (including DBCS)
- Scan Enhancements: Auto color detect for scans (email, ftp, etc)
- Security Enablement: Setup Local accounts on operator Panel
- Mobile Enablement: AirPrint
- Mobile Enablement: Mopria 1.3
- Mobile Enablement: Windows Mobile certification
- Mobile Enablement: BLE support
- Printing: ISYS document filter support (preview of MS Office documents, Mobile App support without sending data to cloud, Direct print via FTP)
- Printing: Run on Empty support
- Printing: Coverage Based Billing
- Printing: DLE - Secure Forms support
- Connectivity: new thin Fiber
- Connectivity: External HDD kit
- Connectivity: Manual Fax

Security Issues Addressed:

- Addressed CVE-2015-7547, glibc getaddrinfo stack-based buffer overflow
- Addressed CVE-2016-3145, Out of Service Memory Erase Failure

Customer Field Issues Addressed:

- Fix to Ensure devices leave MFG with 1GB of storage for esf Apps
- Fix for sending FOIP faxes
- Fix for gray screen hang after importing configuration bundle and pressing Login button
- Fix for 280.13 scanner jams
- Fix for a fax forward hang
- Fix for setting “Block Printing Only” in Restricted Server List Options.
- Fix for a frozen panel hang scenario.
- Fix to allow settings changes from configuration bundle to import regardless of newly imported security settings.
- Fix for stopped apps restarting on reboot or firmware update.
- Fix for an issue where built-in apps are only installed if allowed in Public permissions.
- Various PJL command and status improvements and fixes
- Fix for Staple/Hole Punch finishing being disabled in the copy workflow if “Copy To” was set to “Auto Size Match”
- Fix for a memory leak causing a “profile invalid” message
- Add entry for Display Customization app in Public permissions
- Add import/export support for TCP/IP Port Access settings
- Add import/export support for Protected Features setting
- Fix for PCL5 emulator to use fonts installed on a flash option
- Fix for an issue where the device hangs when exiting deep sleep if a DIMM is installed
- Fix for an issue with Ethernet intermittently dropping connection
- Change out of box behavior so that if a fax line has never been connected to a device, all Fax IR’s are suppressed
- Fix for an issue with Scan Center scan to network failures
- Improvements to error messaging on VCC import conflicts
- Fix for an issue with badge-in not waking the printer and button presses resulting in a blank screen
- Change to make default login method setting importable/exportable via VCC
- Change to allow “Visible Home Screen Icons” settings for native apps to be exported in the VCC bundle (this does not include eSF apps)
- Change to allow VCC to continue importing a bundle if a setting is missing/named incorrectly unless it is a Strict bundle
- Fix for DNS memory leak
- Change to importing VCC shortcuts so that any existing shortcuts on the device will be overwritten if the VCC bundle contains a conflicting shortcut number
- Fix for an issue where the printers IP address becomes all 0’s after importing a VCC bundle (this issue only existed in the xx.021.064 release)
- Fix for a memory leak that occurs with LDAP connections
- Fix for an issue with a blank screen in certain circumstances
- Make VCC keys for wireless settings importable/exportable
- Change to remove genuine/non-genuine label from the Device Settings Report for the ITM, Fuser, and Waste Toner Bottle since these are inaccurate
- Searchable PDF fix when using certain PDF viewers
- Fix scenario where devices stop responding over the network
- Fix for unavailable UI Address Book icon
- Improve UI touchscreen responsiveness

For YK.030.E012 for CS82x series and CX82x/CX86x series devices

- Fixed detection of "too many trays attached" errors
- Fixed some sources of 121.xx errors
- Fixed some sources of 912.xx errors
- Added opportunity to avoid unrecoverable 43.4x errors
- Fixed some sources of premature supply end of life
- Implemented some print quality improvements
- Improved diagnostics menu functions
- Improved color alignment
- Fixed some sources of 980.xx errors
- Fixed some sources of 900.00 errors
- Fixed some sources of false tray empty declarations
- Improved life tracking of supplies
- Fixed some sources of 621.xx errors
- Fixed some sources of 126.11 errors
- Fixed some sources of 213.03 jams
- Implemented a mode to allow printing a certain number of monochrome pages when a color toner is empty.
- Fixed some sources of 202.xx jams
- Implemented pick retry function to improve paper feed from trays 2, 3, 4, and 5.
- Improved fuser control algorithm
- Added additional Health Check data
- Fixed some occurrences of 242.x6 jams
- Improved thermal algorithm
- Fixed some occurrences of busy hangs
- Improved jam flushing
- Fixed some occurrences of 240.xx jams

For CB.030.E024 for CS72x series and CX72x series devices

- Fixed some occurrences of 621.01 errors.
- Changed Nearly Low/Low/Near End of Life percentages on ITM from 15%/10%/1% to 10%/5%/1%.
- Fixed wake from sleep behavior on tray 1 when paper installed in multipurpose feeder.
- Fixed some occurrences of 121 errors in cold environments.
- Fixed print quality defect (thin dark line near top) on back of first page in job in hot & wet environments.
- Fixed problems with motor errors and cover opens obstructing the Diagnostic Menu.
- Implemented pick retry for optional trays.
- Improved Time to First Page from Sleep.
- Made some media type sensor improvements.
- Implemented ITM belt cleaning at machine power on after paper jam if toner is left on the belt.
- Implemented fuser cleaning page.
- Fixed some occurrences of 912 errors.

Updating the firmware using a USB flash drive:

- If a USB thumb drive/flash drive is available, it can be used to update the printer firmware.
- To do so, unzip the zip package for your specific product and the firmware files to the flash drive.
- Note: A printer that is in Invalid Code mode cannot be updated from a USB flash drive.
- Insert the flash drive into the USB port located on the operator panel. The device should auto detect the USB drive and launch the USB Menu. If the USB Menu doesn’t display by default, select the USB Drive option on the homescreen.
- Navigate to and select the .fls firmware file located on the USB drive.
- Select the Update Code option. The printer will start the update process. Various status and progress messages will display on the operator panel.
- Warning: DO NOT TURN THE PRINTER OFF or unplug the flash drive until the update is complete. When the update is complete, the printer will automatically reboot and return to USB Menu.
- Once USB Menu displays, remove the flash drive. Printer will return to Ready.

Updating the firmware using a networked computer and using the printer’s internal Web server:

- To update firmware over the printer’s webpage, download the firmware files to the host PC (these files can be found in the zip package downloaded from support.lexmark.com).
- Note: You will need the IP address of the printer on the network. This can be obtained from the Network Settings page found under Network Setup menu under Reports, in the Administrative menu. You can also navigate to Menu > Network/Ports > Network Menu > Network Setup > TCP/IP > IP Address.
- Confirm the printer displays Ready.
- On a computer attached to a network, open a Web browser.
- Enter the printer's IP address in the Web browser's address bar.
- Press Enter. The printer’s homepage opens.
- Click Settings. The settings page opens.
- Click the Update Firmware link. The update firmware page opens.
- Click the Browse button. A file browser will open.
- Browse to appropriate .fls file.
- Click Open.
- Click Submit. Various status and progress messages will appear on the operator panel. The printer will reboot. The webpage will post File Transfer Complete. The HTTP session will terminate.
- Warning: Do not turn the printer off until the update is complete. When the firmware update is completed, the printer will automatically reboot and return to a Ready state.

Updating the firmware using a networked computer and FTP:

- To update firmware over FTP, download the firmware files to the host PC (these files can be found in the zip package downloaded from support.lexmark.com).
- Note: To update the printer using FTP, you should have an understanding of how to use an FTP client. You will need the IP address of the printer on the network. This can be obtained from the Network Settings page found under Network Setup menu under Reports, in the Administrative menu. You can also navigate to Menu > Network/Ports > Network Menu > Network Setup > TCP/IP > IP Address.
- Confirm the printer displays Ready.
- On a computer attached to a network, open an FTP client.
- Using the FTP client, navigate to the directory containing the firmware files.
- Open an FTP session with printer’s IP address.
- Use a Put command to send the appropriate .fls file to the printer.
- The printer will start the update process. Various status and progress messages will display on the operator panel. The FTP session will terminate.
- Warning: DO NOT TURN THE PRINTER OFF until the update is complete. When the update is completed, the printer will automatically reboot and return to Ready.

About Printer and Scanner Firmware:

Before you even consider installing this firmware, go to the system information page of the device and make sure that the version currently installed on it isn’t newer or matching this one.

If you upgrade to this build, imaging devices can get printing and scanning quality improvements, new options added to the setup menu, feature enhancements, various fixes, as well as several other changes that can boost stability.

Considering the large number of devices and manufacturers, as well as the wide variety of methods for upgrading imaging units, we recommend that you read the installation steps and initiate a firmware update process only when you have familiarized yourself with the procedure.

In addition to that, it would be best if you perform this task in a steady power environment such as the one ensured by a UPS unit. Also, make sure you don’t power off the imaging device or use its buttons during the installation, in order to avoid any malfunctions.

Therefore, if you intend to apply this version, click the download button, and install the package. Remember to check with our website as often as possible so that you don’t miss a single new release.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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