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HP LaserJet M4345 Support Question

HP LaserJet M4345 Support Question

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Question posted by iakhansca on August 15th, 2013

How To Unlock The Service Mode,

I have a hp lj m4345 mfp, I buy an used printer but the functions are locked, I cannot print the config page and cannot access other functions. can any one tell me how to unlock all functional modes.

Current Answers

Answer #1: Posted by DreadPirateRoberts on August 16th, 2013 6:26 AM
This answer was accepted by the poster of the original question.
DreadPirateRoberts

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You need to put in the pin.

Here's a list of them

https://www.printertechs.com/printer-troubleshooting/service-menu-pin-codes

Related HP LaserJet M4345 Manual Pages

HP QuickPage - HP Embedded Web Server (EWS) Configuration to Enable AutoSend and Outgoing Email - Page 1

... client. Identify the IP address of the device can be obtained from the printers and multifunction products (MFPs) under the "Embedded JetDirect" section. 2. Steps 1. CONFIGURATION STEPS Prerequisites 1. Gather SMTP server details (server name, port, user name, and password if authentication is evident. This can be used to function. This information is vital for "Port." a) Navigate...
HP LaserJet MFP and Color MFP Products - Configuring Security for Multiple LaserJet MFP Products - Page 61

... the MFPs to security. HP recommends shutting down access to access the file system. PJL (Printer Job Language) includes capabilities to the file system disables only the commands that manages MFPs. They eliminate access from various types of commands inside print jobs. Disabling PJL access to manage configurations in the Product Update navigation mode), use Secure...
HP LaserJet MFP and Color MFP Products - Configuring Security for Multiple LaserJet MFP Products - Page 67

... access to network folders, send them . HP LaserJet and Color LaserJet MFP Security Checklist 67 These are present during printing. You can help minimize all of a HP MFPs involve hard copy documents. Keep the MFP in the MFP User Guide. Physical security also involves access to allow for controlled access for sensitive printing or scanning. Use PIN printing and PIN fax printing...
HP LaserJet MPF Products - Configuring Security for Multiple MFP Products - Page 70

... for Device Functions. Disable MDNS Config. Configure Default Message Settings. Configure Windows Sign in Setup. Configure Encryption Strength to Maximum Lock. Disable IPX/SPX. Set the privacy setting as desired. Upload SSL Certificate. Configure Default Sign in Method. Disable LPD Printing. Disable Allow Use of Digital Send Service. Configure Control Panel Access...
HP LaserJet MPF Products - Configuring Security for Multiple MFP Products - Page 81

... that access denied. If a user selects a locked setting, the control panel states that printed faxes are not using Digital Send Service, but it is a useful tool for managing MFP digital sending. This includes the options to change settings via Print Job Language commands. HP recommends using it. Printer Firmware Update enables the MFPs to use the MFPs. • Disable Printer Firmware...
HP LaserJet MPF Products - Configuring Security for Multiple MFP Products - Page 84

... other printers, and fax them to allow users to configuration settings for HP MFPs. It will be left after processing • Access to network cables and phone lines connected to the MFPAccess to digital sending services and features • Access to stored print jobs (depending on the flatbed scanner exposed to change the from Address. Use PIN printing and...
HP LaserJet MPF Products - Configuring Security for Multiple MFP Products - Page 85

...Inside. Use a lock, such as a Kensington Lock, as Kensington locks. Analog fax Analog fax is similar to LaserJet and Color LaserJet MFPs and printers. The EWS is covered in this checklist due to its functions. For instance, it is a web page built into an MFP to enhance MFP digital sending functionality and security. HP Jetdirect 635n Print Server The HP Jetdirect 635n Print...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 5

... Device features ...4 Printing-system software ...6 System requirements ...6 Windows ...6 Linux ...6 UNIX ...7 Operating-system support 7 Standalone drivers 7 Print driver support in other operating systems 8 Availability ...8 Printing-system software on the Web 9 In-box printing-system software CDs 9 Windows partition 10 CD versions 10 HP LaserJet M4345 MFP documentation 18 HP LaserJet...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 15

...5-5 Driver mopier mode and collation settings 190 Table 6-1 Adding a device in Windows 2000, Windows XP, or Windows Server 2003 33 Table 3-1 Default fonts ...54 Table 3-2 Additional PS emulation fonts ...56 Table 4-1 Printing Defaults, Printing Preferences, Document Properties 108 Table 5-1 Print Task Quick Set default values for the HP LaserJet M4345 MFP printer 138 Table 5-2 HP PCL 6 driver...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 18

... Language Selection dialog box ...87 Figure 3-32 Welcome to the HP LaserJet M4345 MFP Installation Customization Wizard screen 87 Figure 3-33 Software License Agreement dialog box 88 Figure 3-34 Language dialog box ...89 Figure 3-35 Printer Port dialog box ...90 Figure 3-36 Browse for Printer dialog box ...90 Figure 3-37 Specify TCP/IP Port dialog box...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 19

... Figure 5-24 Services tab ...179 Figure 5-25 HP PCL 6 driver Device Settings tab 181 Figure 5-26 PS Emulation driver Device Settings tab 182 Figure 5-27 Font Substitution Table ...183 Figure 5-28 HP Font Installer dialog box ...184 Figure 5-29 About tab ...192 Figure 6-1 HP LJ M4345 MFP CD-ROM icon 202 Figure 6-2 hp LaserJet Software screen ...203 Figure 6-3 HP LaserJet v.6.8.0.42C.app icon...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 24

...Private jobs ● Quick Copy ● Stored Job ● Personal-identification number (PIN) printing ● Sleep-mode setting ● High content of recyclable components and materials ● Energy Star® compliant ● Restrictions of memory; Purpose and scope Device features The following table contains descriptions of features that are available for the HP LaserJet M4345 MFP.
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 33

... Add Printer Wizard Installer x x x x x Installer Customization x x x x x Wizard CD Browser x x x x x Fonts x x x x x HP Web Registration x x x x x HP LaserJet M4345 MFP x x x x x User Guide (.PDF file) HP LaserJet M4345 MFP x x x x x User Guide (.CHM file) HP Jetdirect Administrator's x x x x x Guide HP LaserJet M4345 MFP x x x x x Printing...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 49

... M4345 MFP. ● Click hp.com to go to the HP home Web page for the HP LaserJet M4345 MFP on the HP LaserJet M4345 MFP printing-system software CD. Use this option to install the HP Easy Printer Care from a downloadable installation file from which to find and print to find support information for information about status, alert notifications, usage, and supplies for the device...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 53

...over a direct connection when the HP LaserJet M4345 MFP is installed by using Enterprise AutoConfiguration (EAC) ● When using the Add Printer Wizard. Bidirectional communication depends on...print driver is installed by using the Update Now feature for device accessories at the time of the device to respond to data inquiries from the host and cannot report information back to the device...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 148

... access to the HP LaserJet M4345 MFP. Click Start. 2. Right-click the device name. 5. The following Properties print-...Device Settings ● About HP drivers for Windows 128 Chapter 5 HP PCL 6, PCL 5, and PS Emulation drivers for MS Windows ENWW Click Printers (Windows 2000) or Printers and Faxes (Windows XP Professional and Windows Server 2003) or Printers and Other Hardware Devices...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 159

... printed but not stored on the device Job Storage Mode Job Storage tab, Job Storage Mode group Off is selected No box Proof and Hold Job Storage tab, Job Storage Mode ... Your job will be preconfigured by using one of the HP driver preconfiguration tools. Table 5-1 Print Task Quick Set default values for the HP LaserJet M4345 MFP printer (continued) Driver feature Feature setting location...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 192

... enabled, the Job Storage Mode settings are described in the following figure shows the Job Storage tab. Click the Device Settings tab. 7. HP drivers for Windows 172 Chapter 5 HP PCL 6, PCL 5, and PS Emulation drivers for printing at a later time. Job Storage tab features To gain access to store print jobs in the HP LaserJet M4345 MFP memory for MS Windows...
HP LaserJet M4345 MFP - Software Technical Reference (external) - Page 242

..., select the Duplex Unit check box. 12. Click Apply Changes, and then close the Printer List dialog. Empty the Trash. 4. To uninstall the HP Device Configuration application and supporting files, go to uninstall the Macintosh Printing System. 1. Choose the HP LaserJet M4345 MFP.gz file and drag it to see if the issue has been resolved. ● Verify...
HP LaserJet MFP - Analog Fax Accessory Guide - Page 144

...36 MFP. L LAN fax 1, 36 light/dark setting for transmitted faxes change on the HP LaserJet 4345mfp and 9040/9050mfp, and the HP Color LaserJet 4730mfp and 9500mfp 52 location 37, 38 locked fax printing 91... printing 110 secure settings 88 sending a fax delete multiple recipients 83 enter number(s) manually 70, 71 to multiple recipients 83 using phone book numbers 77, 78 using speed dial 73 service...

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