Photosmart 7520: Special screwdriver to HP Photosmart 7520 service?

Printer indicates constant off-message paper due to one of the gear wheels of the paper tree feeding mechanism is loose. Trying to replace/repair the part but I am unable to remove the device because of the screw in place. What type of screwdriver is needed to remove these special fasteners, and where you can buy such a tool?

Please notify.

Thank you.

Most printers have the clamps and screws.  Most of the screws have heads torx on them.  I just go to your local hardware/big box and look for a mixed together.  The more complete the better (I think most of the screws are T3 and T8, but can't remember for sure).

Be sure to remove the parts of the cover.  They may have sharp edges.  Also be careful prying and pulling.  If the piece does not come off, he could be pushed or pulled in another direction, or you might have missed a screw.

I wouldn't try this if the printer is in warranty. It will void your warranty.

Also, look on You-Tube videos of disassembly of the printers.  You might find one that will help you.

Tags: HP Printers

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    to terminate or possibly divert its flow of execution to arbitrary
    code.

    Version 1.25

    In this signature, we addressed the following exploits/vulnerabilities:

    Microsoft MS06-070 security bulletin: MS Windows 2000 Workstation
    Service (WKSSVC. (DLL) has a remote code execution vulnerability. One
    unauthenticated attacker could exploit this vulnerability to run
    arbitrary code with the privileges of the level system on Windows 2000 and
    Windows XP computers.

    Version 1.24

    In this signature, we addressed the following exploits/vulnerabilities:

    1 Microsoft Data Access Components (MDAC) has a remote code execution
    vulnerability in the RDS object. DataSpace ActiveX control.  A remote attacker
    could create a specially designed and host the malicious file on a
    Web site or send it to the victim through e-mail.  When the file is opened,
    the attacker can run arbitrary code on the victim's system.

    2. control WMI Object Broker ActiveX (WmiScriptUtils.dll) in Microsoft
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    3 Microsoft Internet Explorer has a type of heap buffer overflow vulnerability.
    A remote attacker could create a malicious web page containing COM objects
    Daxctle.OCX HTML when instantiated as an ActiveX control and the thing the
    victim to open the web page. By this attack, the attacker to execute
    arbitrary code on the victim's browser.

    Version 1.23

    In this version, we have addressed the following exploits/vulnerabilities:

    The vulnerability lies in some of the engines in Microsoft XML core
    Windows. It is the result of the failure of the engine to properly manage the
    bad arguments passed to one of the methods associated with the XML
    purpose of the request.

    Version 1.22

    In this version, we discussed the exploits/vulnerabilities as follows:

    Vagaa is a P2P that supports the network BitTorrent and eDonkey software.
    It can be downloaded from the two network. The software is mainly used in people's Republic of CHINA.
    There are some problems with this software because it didn't follow the official eMule Protocol.
    The question can be referenced on the wiki (http://en.wikipedia.org/wiki/Vagaa).
    Classify us Vagaa as eDonkey2000 program and allow admin users to disable in the user Web interface.

    Version: 1.21

    In this version, we have addressed vulnerabilities exploits as below:

    Microsoft Internet Explorer WebViewFolderIcon has a buffer overflow
    Vulnerability. A remote attacker could create a malicious Web page and
    trick the victim to open. By this attack, the attacker could cause buffer
    Overflow and crash the browser of the victim.

    Version: 1.20

    In this version, we discussed the exploits/vulnerabilities and applications
    as below:

    1 foxy is a P2P application that can search and download music and movies.
    Foxy follows most public Gnutella P2P protocol but still has its own
    signature under certain conditions. After the inclusion of the file Get Foxy P2P
    rule, we can perfectly detect and block the Foxy and it will be detected as Gnutella.
    Foxy can be blocked by deactivating Gnutella.

    2 Microsoft Internet Explorer 6.0 and 6.0SP1 have impaired memory
    vulnerability in the ActiveX component.  A remote attacker can create a
    malicious Web page and trick the victim to open the web page. By this attack.
    the attacker could cause the crash of the browser of the victim or to execute arbitrary code.

    3 Microsoft Internet Explorer has heap buffer overflow vulnerabilities
    Vector Markup Language (VML).  A remote attacker can create a malicious Web site
    page and the thing the victim to open the web page. By this attack, the attacker
    could cause the buffer overflow and execute arbitrary code on the victim's browser.

    Version: 1.19

    In this version, we have added a rule to meet cross-domain redirect
    Microsoft Internet Explorer vulnerability (MS06-042). The vulnerability
    is caused by the inappropriate use of URL redirection by the object.documentElement.outer
    HTML property. A remote attacker could create a malicious web page and
    trick the victim to open the web page. With this attack, the attacker could
    run arbitrary code on the victim's browser and get sensitive information.

    Version: 1.18

    In this version, we have added the 6 rules to facilitate the blocking of QQ, the most
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    Version: 1.17

    In this version, we discussed the exploits/vulnerabilities below:

    1. the Server Service in Microsoft Windows 2000 SP4, XP SP1 and SP2, server
    2003 and SP1 have a buffer overflow vulnerability. A remote attacker
    could exploit a server response designed to cause the buffer overflow and run
    arbitrary code on the victim's system.

    2 hyperlink Object Library in Microsoft Windows 2000 SP4, XP SP1 and SP2,
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    attacker could send a malicious Office document containing a
    specially designed hyperlink to a victim in an email or host the file on
    a web site. When the operator successfully this vulnerability, a remote control
    attacker to execute arbitrary code with the privileges of the victim.

    3 Microsoft Word XP and Word 2003 have a remote code execution vulnerability.
    A remote attacker could host a DOC file on a Web site. If successfully
    exploiting this vulnerability, remote attacker could execute arbitrary code
    with the privilege of the victim.

    Version: 1.16

    In this version, we discussed the exploits/vulnerabilities below:

    1 Microsoft Excel 2000, XP and 2003 Excel have a remote code execution
    vulnerability, due to an error in Excel when incorrect URL handling
    channels. A remote attacker could send a malicious .xls file of a victim
    in an email or host the file on a web site. When the operator successfully this
    vulnerability, a remote attacker to execute arbitrary code with the victim
    privileges.

    2 hyperlink Object Library in Microsoft Windows 2000 SP4, XP SP1 and SP2,
    Server 2003 and SP1 have a code execution vulnerability. A remote control
    attacker could send a malicious Office document containing a
    specially designed hyperlink to a victim in an email or host the file on
    a web site. When the operator successfully this vulnerability, a remote control
    attacker to execute arbitrary code with the privileges of the victim.

    3 Microsoft Windows XP/NT/2000/2003 have a denial of service vulnerability.
    A remote attacker can send a malicious SMB packet causes the victim computers
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  • Smartphones blackBerry-Option of lack! 'Create or add a blackberry e-mail account '.

    Hello everyone

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    Hi and welcome to the Forums!

    What you guessed is indeed correct. As opposed to other devices, use of BB a push specialized email feature (BIS - Blackberry Internet Service), that uses servers and services hosted by the companies that are dedicated exclusively to users of BB. As a result, carriers charge usually extra for the use of these specialized services. Generic data plans are normally insufficient to provide access to the BIS... many carriers call the Blackberry data Plan. But it differs by carrier - contact them and tell them what you want to do, then see if you're ready to pay, they will be responsible.

    Good luck and let us know!

  • Whenever I try to send a fax, I get error "no dial tone was detected. The telephone line is busy or not connected to the computer. »

    Whenever I try to send a fax, I get: "no dial tone was detected. The telephone line is busy or not connected to the computer. "Any ideas?

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  • WDS in ESX 5.1 test environment

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    André

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    Good evening

    We have installed 5.5 but for some reason the link to the configuration is missing. For 5.1, simply going to http://localhost:8282 / would lead to the top of the config page, but loads of things. Here's something special with 5.5? Both services are installed and started. Thank you.

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