HP N6350 User Manual

HP Scanjet N6350

User Guide

1 Use the scanner

HP scanning software overview.................................................................................................4

Scanner overview.......................................................................................................................5

Scanner control panel...........................................................................................................6

Automatic document feeder (ADF).......................................................................................7

Transparent materials adapter (TMA)...................................................................................7

Scanner settings.........................................................................................................................7

Language..............................................................................................................................8

Power Mode..........................................................................................................................8

Tools.....................................................................................................................................8

Network.................................................................................................................................8

Restore Defaults...................................................................................................................8

Load originals.............................................................................................................................9

Use the automatic document feeder (ADF)..........................................................................9

Document loading tips....................................................................................................9

How to load documents................................................................................................10

Use the scanner glass........................................................................................................12

Use the transparent materials adapter (TMA)....................................................................14

Load slides or negatives...............................................................................................14

Tips for scanning transparent items.............................................................................15

Start a scan...............................................................................................................................15

Use the Scan button...........................................................................................................15

Tips on using the Scan button......................................................................................16

Use the HP scanning software...........................................................................................16

Use other software programs.............................................................................................17

Make copies..............................................................................................................................18

2 Configure and manage the scanner on a network

Connect the scanner to a network............................................................................................19

Change the scanner name.......................................................................................................20

Connect to additional network scanners...................................................................................21

Install the scanner software on additional computers...............................................................21

Manage the network scanner...................................................................................................22

Management and administration tools................................................................................22

HP Scanner Tools Utility.....................................................................................................22

Network settings.................................................................................................................23

View network settings...................................................................................................23

Change network setup type..........................................................................................24

Set the link speed.........................................................................................................24

Change the IP address.................................................................................................24

Restore the network defaults........................................................................................25

Embedded Web Server......................................................................................................25

Embedded Web Server requirements .........................................................................26

Start the Embedded Web Server..................................................................................26

Embedded Web Server options....................................................................................26

3 Useful scanning features

Work with scan shortcuts..........................................................................................................28

Automatically rotate landscape pages......................................................................................28

Automatically remove blank pages...........................................................................................29

Automatically straighten scanned images ...............................................................................29

Filter out color from a document (color channel dropout).........................................................29

Scan without reviewing.............................................................................................................29

4 Care and maintenance

Clean the scanner glass...........................................................................................................31

Clean the transparent materials adapter (TMA) ......................................................................32

Clean the automatic document feeder (ADF)...........................................................................32

HP Scanner Tools Utility scanner maintenance information....................................................34

Replace the feed roller and separation pad..............................................................................35

Order maintenance and scanner supplies................................................................................35

5 Troubleshooting

Basic troubleshooting tips.........................................................................................................36

Scanner LEDs..........................................................................................................................37

Scanner installation troubleshooting.........................................................................................37

Check the cables................................................................................................................38

Uninstall and reinstall the software.....................................................................................38

Problems installing third-party applications that shipped with the scanner........................39

Scanner initialization or hardware problems.............................................................................39

Check the USB or Ethernet connection..............................................................................39

Check that the scanner has power.....................................................................................40

Reset the scanner..............................................................................................................41

Test the scanner hardware.................................................................................................41

Scanner has stopped working properly..............................................................................42

Additional troubleshooting information...............................................................................42

Contents

Scanner operation problems....................................................................................................42

Scanner will not turn on......................................................................................................43

Scanner lamp stays on.......................................................................................................43

Scanner does not start scan right away.............................................................................43

Scanner is scanning items very slowly...............................................................................43

Custom scan shortcut names do not display correctly on the LCD....................................43

Vertical white stripes appear on the printed page..............................................................44

Scan files are too large.......................................................................................................44

The bottom of the image is cut off when scanning from the scanner glass........................44

Issues with scanning documents or text (OCR).................................................................44

Scanner button issues..............................................................................................................45

Buttons do not work............................................................................................................45

An unexpected program opens when a button is pressed.................................................45

Wrong shortcut is used when the Scan button is pressed..................................................46

Automatic document feeder (ADF) problems...........................................................................46

Scanned image is fuzzy......................................................................................................47

Scanned images contain streaks or scratches...................................................................47

Scanner scans only one side of a double-sided page........................................................47

Scanned pages are out of order at the scan destination....................................................48

Scanned pages are missing at the scan destination..........................................................48

The image is completely black or completely white............................................................48

Scanned images are not straight........................................................................................48

Clear a jam from the automatic document feeder (ADF)....................................................49

Automatic document feeder (ADF) does not feed paper....................................................50

The bottom of the scanned image is cut off........................................................................50

Slides, negatives, and TMA issues...........................................................................................51

The image cannot be enlarged...........................................................................................51

Incorrect colors print, or the image is too light or dark........................................................51

The scanned images are dark............................................................................................51

The transparent materials adapter (TMA) does not work at all..........................................51

No light or only dim light is visible in the transparent materials adapter (TMA) after

selecting a slides or negatives scanning shortcut..............................................................52

Networking problems................................................................................................................52

General network troubleshooting........................................................................................52

Check network status.........................................................................................................52

Problems connecting to a wired network............................................................................53

Additional troubleshooting information.....................................................................................53

6 Product support......................................................................................................................54

Index..............................................................................................................................................55

1 Use the scanner

The following topics describe the HP Scanjet scanner as well as how to scan or copy original documents.

•

HP scanning software overview Scanner overview

• Scanner settings

• Load originals

• Start a scan

• Make copies

•

HP scanning software overview

When you install the HP scanning software, the following icons are added to your desktop. These icons open programs for scanning, copying, and editing your scans.

HP Scanning is the program to use for scanning pictures and documents. Use HP Scanning for all of the following:

Perform scanning functions

•

Access help and troubleshooting information

•

Access the HP Scanning preview window to edit your scans before saving them

•

Scan slides and negatives with the transparent materials adapter (TMA)

•

Modify settings and preferences, such as assigning third-party software (through

•

scan shortcuts) to the Scan (

HP Copy is the program to use for printing copies on a printer.

) button

To start a scan, double-click the HP Scanning icon. When the HP Scanning shortcuts dialog box is displayed, select a scanner from the Device menu if you are connected to multiple scanners, and then follow the onscreen instructions.

NOTE: You can modify scan settings in the HP Scanning shortcuts dialog box. For more information, click Help in the HP Scanning shortcuts dialog box.

To start a copy, double-click the HP Copy icon and follow the onscreen instructions.

NOTE: You can assign the Scan ( ) or Copy ( ) buttons to other applications as long as Windows recognizes the application as button-aware. To do so, use the HP Scanner Tools Utility.

4 Use the scanner

HP Scanner Tools Utility is the program to use for recording maintenance information and performing some networking tasks. In addition, if you do not use HP Scanning,

HP Scanner Tools Utility allows you to configure the Scan ( buttons for third-party software.

) and Copy ( )

See also

• “

Load originals” on page 9 Use the HP scanning software” on page 16

• “

Make copies” on page 18

• “

Scanner overview

1 Scanner control panel

2 Automatic document feeder (ADF)

3 ADF input tray

4 ADF output tray

5 Transparent materials adapter (TMA)

6 Power supply input

7 TMA/ADF cable input

8 USB cable port

9 Ethernet reset port

10 Ethernet port

See also

•

Scanner control panel Automatic document feeder (ADF)

•

Transparent materials adapter (TMA)

•

Scanner overview 5

Chapter 1

Scanner control panel

Use the buttons on the scanner control panel to start a scan and to configure some scanner settings.

Icon Button name Description

1 Attention LED In combination with the Power LED, indicates

2 LCD

3 OK/Select Allows you to scroll through and select options

4 Cancel

5 Scan Starts a scan.

6 Power Turns the scanner on and off.

7 Keypad Allows you to enter network address

8 Setup Allows you to set preferences for the behavior

9 Back Displays the previous menu on the LCD.

scanner functions and error conditions.

Displays available scan shortcuts that

•

users can select. Shows menu options and status and error

•

messages. If the scanner is networked, displays

•

computers networked to the scanner.

in the LCD.

Press and to scroll through the

•

menu options. Press OK to select the option.

•

Cancels a scan or copy in progress.

•

Cancels menus on the LCD.

•

information and PIN when your scanner is networked.

of the scanner and enter network connection specifications.

6 Use the scanner

(continued)

Icon Button name Description

10 Copy Starts a copy, displaying the HP Copy dialog

See also

• “

Start a scan” on page 15 Make copies” on page 18

• “

Scanner settings” on page 7

• “

Scanner LEDs” on page 37

• “

Configure and manage the scanner on a network” on page 19

• “

Automatic document feeder (ADF)

You can use the automatic document feeder (ADF) to scan single pages or multipage documents quickly and easily.

See also

• “

Use the automatic document feeder (ADF)” on page 9 Start a scan” on page 15

• “

Make copies” on page 18

• “

Transparent materials adapter (TMA)

You can use the transparent materials adapter (TMA) to scan 35 mm slides or negatives.

See also

• “

Use the transparent materials adapter (TMA)” on page 14 Start a scan” on page 15

• “

box on the computer.

Scanner settings

The Setup ( ) button allows you to modify the following scanner settings:

•

Language Power Mode

•

Tools

•

Network

•

Restore Defaults

•

NOTE: You can change additional settings through the HP scanning software. Double-click the HP Scanning icon on the desktop, select a scanner from the Device menu if you are connected to multiple scanners, and then select an option from the Options menu. For more information, click Help in the HP Scanning shortcuts dialog box.

Scanner settings 7

Chapter 1

Language

To select the language shown on the LCD, follow these steps:

2. Use

Power Mode

You can reduce the scanner's energy consumption with the following settings:

• Energy Savings: Reduces energy consumption but increases the time it takes to

• Instant Warm-up: Reduces the time it takes to begin a scan or copy, but increases

To change energy consumption settings, follow these steps:

2. Use

Tools

This menu option starts the HP Scanner Tools Utility on the connected computer. This utility allows you to associate any button-aware application with the Scan ( Copy ( and access network options.

Press the Setup ( OK.

and until the language you want is selected, press OK to confirm the

language selection, and then press OK to exit.

begin a scan or copy.

energy consumption.

Press the Setup ( OK.

and until the setting you want is selected, press OK, and then press

twice.

) buttons, monitor usage of certain scanner parts for maintenance purposes,

) button, use and to select Language, and then press

) button, use and to select Power Mode, and then press

) and

NOTE: You can also start the HP Scanner Tools Utility by double-clicking the HP Scanner Tools Utility icon on the desktop.

See also

• “

HP Scanner Tools Utility scanner maintenance information” on page 34 Configure and manage the scanner on a network” on page 19

• “

Network

The Network menu allows you to view and set network settings such as IP address and link speed.

See also

“

Configure and manage the scanner on a network” on page 19

Restore Defaults

The Restore Defaults menu allows you to reset all hardware settings to their factory defaults.

8 Use the scanner

Load originals

You can load your originals into your scanner using one of the following methods:

•

Use the automatic document feeder (ADF) Use the scanner glass

•

Use the transparent materials adapter (TMA)

•

Use the automatic document feeder (ADF)

For helpful information on loading your documents properly, refer to the following topics.

•

Document loading tips How to load documents

•

Document loading tips

• The automatic document feeder (ADF) supports the following paper types.

Width: 148-216 mm (5.8-8.5 in)

Length: 148-356 mm (5.8-14 in)

Weight: 50-120 g/m2 (13-32 lb)

• Scanning the following types of documents with the ADF might result in paper jams

or damage to the documents. To scan these documents, use the scanner glass instead of the ADF.

Wrinkled or creased documents

Torn documents Documents with paper

Carbon paper Coated paper

Extremely thin, translucent paper

Photos Overhead

Papers that are stuck together

Curled documents

clips or staples

Paper with adhesive notes or flags attached

transparencies

Paper with wet substances such as glue or correction fluid

• Before loading documents, make sure that the ADF access door is securely latched.

Load originals 9

Chapter 1

• When loading a stack of documents, make sure that all of the documents are the same width.

• When loading pages in landscape orientation, make sure that the top of the pages point toward the back of the scanner. Doing so ensures that the scanner automatically rotates the page correctly, if you have set the HP scanning software to rotate landscape pages automatically.

• The maximum capacity of the ADF is 50 sheets of 75 g/m

(20 lb) paper. When using

heavier paper, the maximum capacity is decreased.

• When loading small pages, such as A5 paper size (148 x 210 mm or 5.8 x 8.3 in), load a stack of at least five pages to ensure that the ADF properly detects and feeds the stack. When scanning fewer than five small pages, scan the pages by placing them on the scanner glass.

• When loading long documents that hang over the end of the input tray, pull out the input tray extender (1), and then load the documents (2).

How to load documents

1. If the original pages are long, pull out the input tray extender.

10 Use the scanner

2. Fan the stack of document pages to ensure that the pages do not stick together. Fan the edge that will be pointing into the ADF in one direction, and then fan that same edge in the opposite direction.

3. Align the edges of the documents by tapping the bottom of the stack against the table top. Rotate the stack 90 degrees and repeat.

4. Place the stack in the middle of the input tray. Load the stack face up.

Load originals 11

Chapter 1

5. Adjust the paper guides to the width of the documents. Take care not to overtighten the guides, which can restrict paper feeding, but make sure that the paper guides touch the edges of the documents.

6. Gently push the stack forward to activate the tray sensor.

See also

• “

Document loading tips” on page 9 Automatic document feeder (ADF) problems” on page 46

• “

Start a scan” on page 15

• “

Use the scanner glass

Place items that do not meet the specifications for the automatic document feeder (ADF) directly onto the scanner glass.

Minimum size: No minimum size

Maximum size: 216 x 300 mm (8.5 x 11.8 in)

NOTE: Not all the length of the scanner glass is in the active imaging area, so make sure to position your originals as indicated by the reference mark on the edge of the scanner glass.

Place the original face down on the scanner glass, as indicated by the reference mark. For landscape pages, place the pages face down with the top of the page pointing toward the back of the scanner.

12 Use the scanner

TIP: To scan multiple pictures at the same time, arrange the pictures that you want to scan on the scanner glass with at least 6 mm (0.25 in) of space between items.

See also

“

Start a scan” on page 15

Load originals 13

Chapter 1

Use the transparent materials adapter (TMA)

This section contains information about using the transparent materials adapter (TMA) to scan slides, including 35 mm slides, and negatives.

•

Load slides or negatives Tips for scanning transparent items

•

NOTE: You must use the HP scanning software to scan slides and negative frames using the TMA.

Load slides or negatives

The transparent materials adapter (TMA) enables you to scan two 35 mm slides or three negative frames at one time.

Figure 1-1 Load slides

Figure 1-2 Load negatives

To load slides or negatives in the TMA, follow these steps:

1. Open the scanner lid.

2. Remove the negative strip holder from the slide holder.

3. Do one of the following to load the slides or negatives:

• If you are scanning slides, place the slides into the slide holder. Insert the slides

with the top of the slides pointing up and with the front of the slides facing you, making sure that the slides are flat and do not overlap.

• If you are scanning negatives, do the following:

a. Remove the light-shield from the negative strip holder. b. Slide a negative strip into the negative strip holder so that the shiny side of the

negative faces you. Negatives are easily damaged, so you should touch them only on their edges.

14 Use the scanner

c. If the negative strip has fewer than three frames, insert the negatives light-shield

d. Insert the negative strip holder back into the slide holder.

4. Close the scanner lid.

See also

• “

Start a scan” on page 15 Slides, negatives, and TMA issues” on page 51

• “

Tips for scanning transparent items

• To scan non-negative transparent items larger than those that the transparent materials adapter (TMA) accepts, place the transparency on the scanner glass, place a white sheet of paper on top of the tranparency, select a scan shortcut that does not use the TMA, and then scan.

• When scanning a negative, the default scan shortcut automatically enlarges the image to approximately 6.7 x 10 cm (2.64 x 4 in). If you want the final image to be larger or smaller, start the scan with the HP scanning software and then use the Resize tool in the HP Scanning preview window to set the scaling to the final size that you want. The scanner will scan the item to the size that you select and adjust the scan resolution as appropriate. For more information, see the scanner software help.

Start a scan

into the negative strip holder, making sure the edge of the light-shield touches the last frame.

Start scanning in one of these ways:

•

Use the Scan button Use the HP scanning software

• Use other software programs

•

Use the Scan button

To scan using the Scan ( ) button on the scanner, follow these steps:

1. Load the originals.

2. If your scanner LCD displays computer names: a.Use

press OK.

b. If prompted, enter your PIN and then press OK.

3. If the scanner LCD indicates there are no scan shortcuts on the scanner, press the Scan (

and on the scanner control panel to select your computer, and then

) button. The Scan To...Setup dialog box displays on the computer screen,

Start a scan 15

Chapter 1

allowing you to transfer the scan shortcuts you want to use to the scanner control panel scan shortcuts list.

a.In the Available Scan Shortcuts list, select a shortcut, and then click Add. b.Use the Move (up) and Move (down) arrows in the dialog box to arrange the

shortcut sequence in the Front Panel List. The shortcuts will appear in this order as you scroll through the list on the control panel of your scanning device.

c. When the list is complete, click Update the Device, and then close the HP

Scanning software. For more information about uploading scan shortcuts, see the printed Getting Started Guide.

4. Use

5. Press the Scan (

and to select the scan shortcut.

) button on the scanner control panel. The scanner sends the

scan to the computer.

Tips on using the Scan button

• Before you use the Scan (

) button for the first time, you must select the shortcuts

you want displayed in the scan shortcuts menu.

• To cancel a scan, press the Cancel (

•

You can associate the Scan (

) button.

) and Copy ( ) buttons with any button-aware

scanning software. For more information, see the printed Getting Started Guide.

• If you want to preview and edit your scan before sending it, double-click the

HP Scanning icon on the desktop, click Change Settings..., and select Show a preview scan. You can also set the Scan button to show a preview before sending

the scan. For more information, see the scanner software help.

• If you are scanning 35 mm slides or negatives, select a scan shortcut for slides or negatives. If you do not, the transparent materials adapter light does not turn on.

• If you want to create a custom scan shortcut, double-click the HP Scanning icon on your computer. In the HP Scanning shortcuts dialog box, highlight the scan shortcut that is most like the one you want to create, and then click Change Settings. Modify the settings, and then save the scan shortcut. For more information, see the scanner software help. You can also specify a scan shortcut as the default so that you do not need to select it from the list each time.

See also

• “

Load originals” on page 9 Use the HP scanning software” on page 16

• “

Use other software programs” on page 17

• “

Use the HP scanning software

Start the scan from the HP scanning software when you want more control during the scanning process, such as when you want to preview the image before the final scan, use more advanced features, or change scan settings.

To scan using the HP scanning software, follow these steps:

1. Load the originals.

2. Double-click the HP Scanning icon.

16 Use the scanner

3. If your computer is networked to multiple HP N6350 scanners, select the scanner you want to use from the Device menu, and then click OK.

4. In the HP Scanning shortcuts dialog box: a. Select the scan shortcut you want to use. b. If you want to change scan settings or show a preview before you scan, click

Change Settings... and make the changes you want. For more information, see

the scanner software help.

c. Click Scan.

5. If you chose to show a preview, the HP Scanning preview window is displayed. Make

the changes you want. When you are done, click Finish. For more information, see the scanner software help.

NOTE: If you did not select Show a preview, you might be prompted to scan additional documents. Click Yes to scan additional documents, or click No to send the scanned image(s) to the specified location.

When you click Finish, the HP scanning software sends the scanned page(s) to the specified location.

TIP: The HP Scanning shortcuts dialog box continues to display after you scan so that you can scan additional originals. When you are done scanning, click Close.

See also

• “

Load originals” on page 9 Useful scanning features” on page 28

• “

Use other software programs

You can scan an image or document directly into a software program if the program is WIA- or TWAIN-compliant. Generally, the program is compliant if it has a menu option such as Acquire, Scan, Import New Object, or Insert. If you are unsure whether the program is compliant or what the option is, see the documentation for that program.

To scan using WIA- or TWAIN-compliant scanning software, follow these steps:

1. Start the scanning software, and then select the WIA or TWAIN data source.

2. Complete the appropriate actions to complete the scan.

3. Select the settings that are appropriate for the originals that you are scanning.

For more information, see the online help for the scanning software.

NOTE: If your application is ISIS-compliant or you want streamlined document scanning when using TWAIN-compliant software programs, you can install the EMC ISIS/TWAIN driver. To do so, insert the installation CD that came with your scanner and select the EMC ISIS/TWAIN option. When scanning documents, select the HP Scanjet N6350 Doc TWAIN driver from the application. However, when scanning images from other software programs, select the HP Scanjet N6350 TWAIN driver.

See also

“

Load originals” on page 9

Start a scan 17

Chapter 1

Make copies

Use the Copy ( ) button to scan an original and send it to a printer.

To make copies, follow these steps:

1. Load the originals.

2. If your scanner is networked: a.Use

press OK.

b. If prompted, enter your PIN and then press OK.

Press the Copy ( box displays on the connected computer.

4. If you want to change the settings, such as number of copies or output type, follow these steps:

a. Click Cancel in the progress dialog box. b. Make the changes you want in the HP Copy dialog box. c. Click Start. The copy is sent to the printer.

TIP: You can also make copies by clicking the HP Copy icon on the desktop.

and on the scanner control panel to select your computer, and then

) button. The copy is sent to the printer and the HP Copy dialog

18 Use the scanner

2 Configure and manage the

scanner on a network

This section is intended for the administrator or individual responsible for managing the network scanner.

You have the option to install the HP Scanjet N6350 on a network, where it can be shared by up to 20 computers.

The following topics describe how to configure and manage your networked scanner.

•

Connect the scanner to a network Change the scanner name

• Connect to additional network scanners

• Install the scanner software on additional computers

• Manage the network scanner

•

Connect the scanner to a network

To connect the scanner to a host computer on an existing network, complete the following steps.

1. Press the Power button to turn off the scanner.

2. Disconnect the USB cable from the scanner if it is connected.

3. Connect the scanner to a router (shown), Ethernet jack, or Ethernet switch using the

Ethernet cable.

4. Press the Power button to turn on the scanner.

Configure and manage the scanner on a network 19

Chapter 2

5. If there is more than one HP Scanjet N6350 scanner on the network, locate the serial number and IP address of the scanner to which you want to connect.

Press the Setup (

Network, and then press OK. b.Use c.Use

view the information without scrolling.

6. Complete the network connection. If you have already installed the HP scanning software, complete these steps:

a. Start the HP Scanner Tools Utility. b. Click the Network tab, click Connect Scanner, and then follow the onscreen

instructions.

If you have not installed the HP scanning software, insert the scanning software CD into the CD drive and complete the network connection.

a. When you see the Found Network Scanner dialog box, select the scanner you

are installing, and then click Next.

b. On the Computer Name dialog box, enter the computer name to be listed on the

scanner control panel, and then click Next.

c.On the Adding Device dialog box, click Next when the status bar indicates that

the new device has been added.

to select View Settings, and then press OK. to scroll to the serial number and IP address settings, then press OK to

NOTE: This scanner supports a maximum of 20 network users. If there are already 20 network users, you will see a Computer List Full dialog box. If you have scanner administrator privileges, you can remove a computer from the list and continue with the network installation.

) button on the scanner control panel, use to select

See also

“

Change the scanner name” on page 20

Change the scanner name

To change the scanner name later, complete these steps:

1. In Windows Explorer, click My Computer, click Control Panel, and then click Scanners and Cameras.

2. Right-click the network scanner you want to rename, and then select Rename.

3. Enter a new name for the network scanner.

NOTE: This name change is reflected in your scan application and in the

HP Scanner Tools Utility on this computer only. The change is not reflected on all computers which have access to this network scanner.

20 Configure and manage the scanner on a network

Connect to additional network scanners

To connect to additional scanners on the network, complete these steps.

1. Start the HP Scanner Tools Utility.

2. Click the Network tab, click Connect Scanner, and then follow the onscreen

instructions.

NOTE: If you do not see the scanner to which you want to connect, make sure the scanner is not connected to a computer via the USB cable.

Install the scanner software on additional computers

Before a computer can use the network scanner, you must install the scanner software on that computer.

You are limited to three installations of the third-party applications that shipped with your scanner. To purchase additional licenses, see model, find the product overview page, and then click the Specifications or

Accessories tab.

NOTE: This scanner supports a maximum of 20 network users. If there are already

20 network users, you will see a Computer List Full dialog box. If you have scanner administrator privileges, you can remove a computer from the list and continue with the network installation.

1. Decide what software to install.

• If you will be using the scanner with document-management or scanning software that you already own, you only need to install the HP Scanjet drivers and Scanner Tools Utility.

• If you do not already have document-management and scanning software, you can use the HP scanning software that shipped with the scanner. Read the onscreen descriptions of the software during the installation to decide what software to install.

2. Insert the HP Scanning Software CD that came with the scanner into the computer CD drive.

Wait for the installation dialog box to appear, and then follow the onscreen instructions.

www.hp.com, search on your scanner

TIP: Once the software has been installed, you can connect to additional scanners on the network using the HP Scanner Tools Utility.

See also

“

Connect to additional network scanners” on page 21

Install the scanner software on additional computers 21

Chapter 2

Manage the network scanner

This section is intended for the administrator or individual responsible for managing the network scanner.

•

Management and administration tools HP Scanner Tools Utility

• Network settings

• Embedded Web Server

•

Management and administration tools

Use the following tools to manage and administer the device.

Scanner control panel (LCD) Manage: Obtain information about the status of jobs that are

HP Scanning software Manage: Use to scan pictures and documents, access help

HP Copy software Manage: Use to print copies on a printer.

HP Scanner Tools Utility

Embedded Web Server Manage: Manage which computers have access to which

being processed, operating status of the scanner (including error conditions), select scan shortcuts, initiate a scan or copy, and set preferences for the behavior of the scanner.

Administer: Use the Setup ( and power mode, access the HP Scanner Tools Utility, and view and set network settings.

and troubleshooting information, access HP Scanning preview window to edit scans before saving them, scan slides and negatives, and modify scan settings and preferences (such as assigning scan shortcuts to control panel buttons).

Manage: Assign scanning software to the Scan ( ) and Copy (

maintenance information, set or change the PIN code, connect to a different scanner, and check status of scanner network connection.

scanners, and obtain scanner status information.

Administer: View status information, change settings, and manage the scanner from your computer.

) buttons on the scanner control panel, record

) button to set the language

See also

• “

Scanner control panel” on page 6 HP Scanner Tools Utility” on page 22

• “

Embedded Web Server” on page 25

• “

HP Scanner Tools Utility

You can use the HP Scanner Tools Utility to:

• Connect to a different scanner on the network.

• Assign or reset your PIN code.

22 Configure and manage the scanner on a network

• Check the status of the network or the connection to an individual scanner.

• Disconnect from a networked scanner and remove your computer from the scanner's list of computers.

For information on completing these tasks, see the HP Scanner Tools Utility Help system.

To start the HP Scanner Tools Utility and access the network functions, complete these steps.

Press the Setup (

2. Press

on your computer, and then click the Network tab on the Scanner Tools Utility dialog box which is displayed on your computer.

TIP: You can also start the HP Scanner Tools Utility through the Windows taskbar or from the HP Scanner Tools Utility icon on the desktop.

From the Windows taskbar: Click Start, point to Programs or All Programs, point to HP, point to Scanjet, point to HP Scanjet N6350, and then click Scanner Tools Utility.

From the HP Scanner Tools Utility icon on the desktop:

1. Double-click the HP Scanner Tools Utility icon.

2. If prompted, highlight the HP Scanjet N6350 scanner you want, and then click OK.

Network settings

Use the Network menu on the scanner control panel LCD to view and set network settings such as link speed and IP address.

•

View network settings Change network setup type

• Set the link speed

• Change the IP address

• Restore the network defaults

•

) button.

until Tools is highlighted, press OK to start the HP Scanner Tools Utility

View network settings

To view the network settings, follow these steps:

Press the Setup (

2. Use

3. Use

• Status: Connected or Disconnected

• Serial Number

• Automatic: Status of automatic network setup (On or Off).

• IP Address

• Netmask

to select View Settings, and then press OK. and to scroll through the following network settings.

NOTE: You cannot change network settings here. You can change network settings using the Network Setup option on the Tools menu, the HP Scanner Tools Utility, or the Embedded Web Server.

) button, use to select Network, and then press OK.

Manage the network scanner 23

Chapter 2

• Gateway

• Link Speed: Automatic, 10–Full, 10–Half, 100–Full, 100–Half

• Type: DCHP or Static

• Hostname

See also

HP Scanner Tools Utility” on page 22

• “

Network settings” on page 23

• “

Embedded Web Server” on page 25

• “

Change network setup type

Use the Network Setup menu on the control panel LCD Network menu to change the network setup type for the scanner.

TIP: For example, if you want to ensure that the IP address remains static, set Automatic to Off and specify the IP address in the IP Address field.

1. From the Network Setup menu, use to select Automatic, and then press OK.

2. Use

to select On or Off, and then press OK.

NOTE: Setting Automatic to Off enables two additional network options: Set Link Speed and IP Address.

See also

• “

Set the link speed” on page 24 Change the IP address” on page 24

• “

Set the link speed

Use the Set Link Speed menu on the control panel LCD Network menu to change link speed for the networked scanner.

1. From the Network Setup menu, use

OK.

2. Use

to select the link speed (Automatic (default), 10–Full, 10–Half, 100–Full,

100–Half), and then press OK.

Change the IP address

Use the IP Address menu on the control panel LCD Network menu to change the IP address for the networked scanner.

NOTE: Changes to the IP address are automatically transmitted to the computers which access the scanner.

24 Configure and manage the scanner on a network

to select Set Link Speed, and then press

1. From the Network Setup menu, use to select IP Address, and then press OK.

2. Use

• Select Automatic if you want the system to automatically change the IP address.

• Select Manual if you want to manually enter a new IP Address, subnet mask, or

3. Press OK. If you selected Automatic, press OK again to confirm the IP address change. If you selected Manual, complete the following steps:

a. Enter the new IP address, and then press OK. b. Enter the new subnet mask value, and then press OK. c. Enter the new Gateway value, and then press OK. d. At the Save changes? prompt, press OK.

Restore the network defaults

Use the Restore Network Defaults menu on the control panel LCD Network menu to restore network settings to their defaults.

NOTE: Restored default settings are automatically transmitted to the computers which access the scanner.

1. From the Network Setup menu, use to select Restore Network Defaults, and then press OK.

2. Press OK again to restore network defaults, or press any other button to retain the current settings.

to select the way you want to change the IP address.

gateway.

NOTE: If you press OK without entering new values for any of the following, the original values are retained.

Embedded Web Server

When the HP Scanjet N6350 scanner is connected to a network, you can use the Embedded Web Server to view status information, change settings, and manage the scanner from your computer.

NOTE: Some Embedded Web Server options are only available to the network administrator, and some settings might require a password.

You can use the Embedded Web Server without being connected to the Internet; however, some features will not be available.

This section contains the following topics:

•

Embedded Web Server requirements Start the Embedded Web Server

• Embedded Web Server options

•

Manage the network scanner 25

Chapter 2

Embedded Web Server requirements

Your network environment must meet the following requirements to use the Embedded Web Server.

• A TCP/IP-based network.

• Microsoft Internet Explorer 5.0 or higher or Mozilla Firefox 2.0 or higher installed on the host computer.

• An Ethernet connection.

• An Internet connection is required to access support from the Embedded Web Server.

• Your computer must be on the same subnet as the HP Scanjet N6350 to be able to discover, connect to, and scan from the device.

NOTE: You can use the Embedded Web Server to manage the HP Scanjet N6350 from any computer on the network as long as you can access the IP address of the device from that computer.

Start the Embedded Web Server

In a supported web browser on your computer, type the IP address that has been assigned to the HP Scanjet N6350, and then press Enter.

TIP: The device IP address might not be static, depending on your environment. Use the View Settings display on the control panel LCD Network menu to find the IP address for the device.

After opening the Embedded Web Server, you can bookmark it so that you can return to it quickly in the future.

See also

• “

View network settings” on page 23 Embedded Web Server options” on page 26

• “

Embedded Web Server options

The Embedded Web Server contains tabs that you click use to view product information and change device settings.

Tabs Description

Information Shows the following information about the device.

Device information

•

Network information

•

Status

•

Usage

•

Settings Shows the settings that have been configured for the

device and gives you the ability to change these settings.

Security

•

Asset Tracking

•

Language

•

26 Configure and manage the scanner on a network

(continued)

Tabs Description

Power Options

•

Device Services

•

Networking Shows network status and allows you to change the

network settings that have been configured for the device.

NOTE: Network pages only appear if the device is connected to a network.

Device Host Name

•

Wired (802.3) Interface

•

Advanced settings (link settings, IP address

•

source) HTTPS

•

Manage the network scanner 27

3 Useful scanning features

Experienced document management professionals might be interested in the following scan features. Many of these features are also available from any ISIS- or TWAINcompliant document scanning software that allows you to modify the scan settings.

•

Work with scan shortcuts Automatically rotate landscape pages

• Automatically remove blank pages

• Automatically straighten scanned images

• Filter out color from a document (color channel dropout)

• Scan without reviewing

•

Work with scan shortcuts

Scan shortcuts provide a way to store a set of scan settings for tasks that you perform regularly.

You can create, delete, and modify scan shortcuts in the HP Scanning shortcuts dialog box. If you are using HP Scanning, you can assign third-party software with a scan shortcut. For information about using and managing scan shortcuts, see the scanner software Help.

NOTE: You must upload your scan shortcuts to each network scanner on which you wish to have the shortcuts available.

Automatically rotate landscape pages

By default, document pages fed through the automatic document feeder (ADF) or placed on the scanner glass appear in the scan output in the same orientation as the originals. The scanner can rotate the scan data to produce portrait orientation output for landscape orientation originals.

To enable portrait output of landscape document originals, follow these steps:

1. Double-click the HP Scanning icon on the desktop, and then select Scan Preferences on the Options menu.

2. On the Document tab of the Scan Preferences dialog box, select Automatically rotate landscape pages, and then click OK.

NOTE: In other scanning software, the options for rotating pages are on the Layout tab of the ISIS or TWAIN Advanced Settings dialog box.

28 Useful scanning features

Automatically remove blank pages

To set your scan preferences to automatically remove blank pages from the automatic document feeder (ADF) output scan, follow these steps:

1. Double-click the HP Scanning icon on the desktop, select a document scan shortcut, click Change Settings..., select Document (Glass or Feeder) as the scan type

under Scan Shortcut Settings, and then click Advanced Document Settings....

2. Select Automatically remove blank pages (from feeder) on the Advanced Document Settings dialog box, and then click OK.

3. Click Save Shortcut..., accept the default shortcut name or enter a new shortcut name, and then click Save to save this as a new scan shortcut.

Automatically straighten scanned images

Items fed through the automatic document feeder (ADF) or placed on the scanner glass may not be aligned with the scanner glass. The software can automatically detect skewed items, and correct for up to 20 degrees of skew in the output image.

To automatically straighten the scan output, follow these steps:

1. Double-click the HP Scanning icon on the desktop, select a document scan shortcut, then select Scan Preferences on the Options menu.

2. On the Document tab of the Scan Preferences dialog box, select Automatically straighten scanned images, and then click OK.

3. Click Save Shortcut..., accept the default shortcut name or enter a new shortcut name, and then click Save to save this as a new scan shortcut.

Filter out color from a document (color channel dropout)

You can filter out a color channel (red, green, or blue) from a scan, which might reduce the scan file size and improve optical character recognition (OCR) results.

To select a color channel to eliminate from a scanned image, follow these steps:

1. Double-click the HP Scanning icon on the desktop and initiate a scan.

2. In the Final Images area, select the thumbnail to adjust.

3. Under Output Type in the HP Scanning preview window, select Black and White.

4. In the image toolbar, select Adjust Black and White, select the color to drop out,

and then click Finish.

For more information on dropping out colors, see the scanner software Help.

Scan without reviewing

To scan with minimal user intervention, always initiate a scan using the Scan ( ) button on the scanner control panel.

Scan without reviewing 29

Chapter 3

If you are shown a scan preview when you scan from the Scan ( ) button, complete the following steps:

1. Double-click the HP Scanning icon on your desktop to start the HP Scanning software.

2. On the HP Scanning shortcuts dialog box, click the Options menu, and then click Button Settings.

3. Click the Front Panel Scan Button Settings tab, clear the Show preview scan

check box, and then click OK.

30 Useful scanning features

4 Care and maintenance

This section presents information about how to care for and maintain the scanner.

Clean the scanner glass

• Clean the transparent materials adapter (TMA)

• Clean the automatic document feeder (ADF)

• HP Scanner Tools Utility scanner maintenance information

• Replace the feed roller and separation pad

• Order maintenance and scanner supplies

•

Occasional cleaning of your scanner helps ensure higher-quality scans. The amount of care necessary depends upon several factors, including the amount of use and the environment. You should perform routine cleaning as necessary.

Routine cleaning and maintenance should include cleaning the automatic document feeder (ADF), the scanner glass, and the transparent materials adapter (TMA).

CAUTION: Avoid placing items that have sharp edges, paper clips, staples, wet glue, correction fluid, or other substances in the scanner. Document pages should not be curled, wrinkled, or stuck together.

Clean the scanner glass

Clean the scanner glass under the following conditions:

• Streaks, scratches, or spots appear in images.

• After scanning a document that is dusty or dirty.

• The environment is dusty.

To clean the scanner glass, follow these steps:

1. Turn off the scanner and then disconnect the USB or Ethernet cable and power cable from the scanner.

2. Open the scanner lid.

3. Clean the glass by using a soft, lint-free cloth that has been sprayed with a mild glass

cleaner, and dry the glass with a dry, soft, lint-free cloth.

CAUTION: Use only glass cleaner to clean the scanner glass. Avoid cleaners that contain abrasives, acetone, benzene, and carbon tetrachloride, all of which can damage the scanner glass. Avoid isopropyl alcohol because it can leave streaks on the glass.

Do not spray the glass cleaner directly on the glass. If you apply too much glass cleaner, the cleaner might leak under the glass and damage the scanner.

4. When you have finished, reconnect the USB or Ethernet cable and power cable to the scanner.

Care and maintenance 31

Chapter 4

NOTE: If cleaning the top surface of the glass does not remove all dirt and smudges from the glass, you can also clean the underside of the glass. Cleaning the underside of the glass requires that you disassemble the scanner. For instructions on how to clean the underside of the scanner glass, see

www.hp.com/support.

Clean the transparent materials adapter (TMA)

Clean the TMA with a dry, soft cloth. If necessary, lightly spray the cloth with glass cleaner and wipe the TMA.

Clean the automatic document feeder (ADF)

The automatic document feeder (ADF) requires periodic maintenance depending on the amount of use and the type of paper that is fed through it. Clean the ADF under the following conditions:

• The ADF rollers are visibly dirty.

• The ADF has trouble feeding documents.

• Vertical streaks appear in images scanned by the ADF.

• After scanning a document that is dusty, dirty, or has pencil writing on it through the ADF.

• The environment is dusty.

If you use the ADF several times per week, monthly cleaning is recommended. Set up a cleaning routine that is appropriate for the scanner.

NOTE: If cleaning the automatic document feeder does not improve performance, you might need to replace the feed roller. To order a Roller Replacement Kit, see

www.hp.com/buy/parts.

32 Care and maintenance

To clean the ADF, follow these steps:

1. Turn off the scanner and then disconnect the USB or Ethernet cable and power cable from the scanner.

2. Open the scanner lid.

3. Clean the white strip on the inside of the scanner cover and the clear scanning strip

on the scanner bed. Wipe these items with a clean, damp, lint-free cloth.

Clean the automatic document feeder (ADF) 33

Chapter 4

4. Open the ADF access door (1) and the roller cover (2) inside the ADF.

5. Wipe the ADF rollers with a clean, damp, lint-free cloth.

6. Wait several minutes for the rollers to dry, and then close the ADF roller cover and

access door.

7. Reconnect the USB or Ethernet cable and power cable to the scanner.

HP Scanner Tools Utility scanner maintenance information

The Maintenance tab of the HP Scanner Tools Utility displays the scanner usage and maintenance history. You can use this tab to record ADF feed roller and separation pad replacement. The utility tracks the number of pages fed through the ADF since the last replacement and notifies you when you should replace the feed roller and separation pad.

To view the Maintenance tab, follow these steps:

1. On the Windows taskbar, click Start, point to Programs or All Programs, point to HP, point to Scanjet, point to HP Scanjet N6350, and then click Scanner Tools Utility.

2. Click the Maintenance tab on the HP Scanner Tools Utility dialog box.

TIP: You can also start the HP Scanner Tools Utility from the scanner control

panel. Press the Setup ( press OK. If prompted, select your computer name and, if required, your PIN.

34 Care and maintenance

) button, press until Tools is highlighted, and then

For detailed information on using the HP Scanner Tools Utility, see the HP Scanner Tools Utility help.

Replace the feed roller and separation pad

Replace the feed roller and separation pad under either of the following conditions:

• Streaks on scans or paper jams occur repeatedly and cleaning the automatic document feeder does not help.

• The HP Scanner Tools Utility Maintenance tab indicates that maintenance is due.

The feed roller replacement kit contains a feed roller, separation pad, and installation instructions. To order replacement kits, go to

To replace the feed roller and separation pad, follow these steps:

1. Turn off the scanner, and then disconnect the USB or Ethernet cable and power cable from the scanner.

2. Open the ADF access door and roller cover, and then replace the feed roller and separation pad as described in the installation instructions that were included with the replacement kit.

3. Close the roller cover and ADF access door, and then reconnect the USB or Ethernet cable and power cable to the scanner.

4. Turn on the scanner, and then update the scanner maintenance history: a.

Press the Setup ( Tools Utility. If prompted, select your computer name and, if required, your PIN. Click the Maintenance tab.

b.In the Feed Roller and Separation Pad Maintenance area, click Record

Replacement and then click Yes.

For more information, see the HP Scanner Tools Utility help.

) button on the scanner control panel to open the HP Scanner

www.hp.com/support.

Order maintenance and scanner supplies

You can purchase maintenance parts online at the scanner support website at

www.hp.com/buy/parts or from your local HP dealer.

Order maintenance and scanner supplies 35

5 Troubleshooting

This section contains solutions for common problems with the scanner, automatic document feeder (ADF), and transparent materials adapter (TMA).

•

Basic troubleshooting tips Scanner LEDs

• Scanner installation troubleshooting

• Scanner initialization or hardware problems

• Scanner operation problems

• Scanner button issues

• Automatic document feeder (ADF) problems

• Slides, negatives, and TMA issues

• Networking problems

• Additional troubleshooting information

•

For additional troubleshooting, see the online help for the scanning software that you are using or see

Basic troubleshooting tips

Simple issues such as smudges on the scanner glass or loose cables can cause your scanner to produce fuzzy scans, operate in an unexpected manner, or fail to operate. Always check the following items when you encounter scanning problems.

• If scans are fuzzy, check to see if the scanner glass or TMA is dirty or smudged. If so, clean the glass or TMA.

• If you are scanning a document using an OCR shortcut, make sure that the original document is clear and crisp enough to be scanned.

• Make sure that the TMA/ADF, USB or Ethernet, and power cables are firmly seated in their respective connectors on the back of the scanner, and that the power cord is plugged into a working electrical outlet.

• If you have connected the scanner to the computer through a USB hub or through a USB port on the front of the computer, disconnect the scanner and then reconnect it to a USB port on the back of the computer.

• Make sure the scanner is not connected to both a computer with the USB cable and to a network with the Ethernet cable. If the scanner is connected with both cables, the USB connection disables the Ethernet (network) connection.

• If you have connected the scanner to a network, disconnect the Ethernet cable from the network and connect it to a different network connection (for example, to a different port on a network router). If this does not work, reboot the router.

• Turn off the scanner, wait 60 seconds, and then turn on the scanner.

• Restart the computer.

If you continue to have problems, it is possible that your HP scanning software, firmware, or associated drivers are out of date or have become corrupted. See

support to locate software, firmware, and driver updates for your scanner.

www.hp.com/support for updated information about the scanner.

www.hp.com/

36 Troubleshooting

See also

• “

Care and maintenance” on page 31 Reset the scanner” on page 41

• “

Check that the scanner has power” on page 40

• “

Check the cables” on page 38

• “

Check the USB or Ethernet connection” on page 39

• “

Scanner LEDs

The scanner has two LEDs on the control panel that indicate scanner functions and error conditions. The LED in the shape of an exclamation point (!) is the Attention LED, and the LED in the Power button is the Power LED. The table below explains how to interpret the indicator LEDs.

The Attention LED

quickly blinks amber.

The Attention LED is lit with a steady amber light.

Error condition. Check the scanner LCD for

The Power LED is lit with a steady green light.

The Power LED slowly blinks green.

The Power LED is lit with a steady, dim amber light.

The Power LED is lit with a steady green light.

Both LEDs are off. There is no power to the scanner.

an error message.

Fatal error condition. The scanner LCD indicates that you should turn off the scanner, then turn it on after 60 seconds.

The scanner is warming up or scanning an original.

The scanner is in Sleep mode.

The scanner is on and ready to scan.

Scanner installation troubleshooting

This section contains solutions for installation and setup problems.

Check the cables

• Uninstall and reinstall the software

• Problems installing third-party applications that shipped with the scanner

•

Scanner installation troubleshooting 37

Chapter 5

Check the cables

Cable type Action

Power cable The power cable is connected between the scanner and a power outlet.

USB cable The USB cable is connected between the scanner and the computer.

Ethernet cable If your scanner is on a network, the Ethernet cable is connected between

TMA/ADF cable The TMA/ADF cable is connected between the scanner lid and the

Ensure that the power cable is securely connected between the

•

scanner and a live electrical outlet or surge protector. If the power cable is connected to a surge protector, ensure that the

•

surge protector is plugged into an outlet and turned on. Turn off the scanner power switch and turn off the computer. After

•

60 seconds, turn the scanner back on and then turn on the computer, in that order.

If the scanner is on a network, make sure that the scanner is not also

•

connected to a computer with the USB cable. Use the cable that was included with the scanner. Another USB cable

•

might not be compatible with the scanner. Ensure that the USB cable is securely connected between the

•

scanner and the computer. If the USB cable is connected to a USB port on the front of the

•

computer, move it to a USB port on the back of the computer.

For additional USB troubleshooting information, see

support, select your country/region, and then use the search tool to find

USB troubleshooting topics.

the scanner and the network.

Make sure the scanner is not also connected to a computer with the

•

USB cable. Use the Ethernet cable that was included with the scanner. Another

•

Ethernet cable might not be compatible with the scanner. Ensure that the Ethernet cable is securely connected between the

•

scanner and a network router, Ethernet jack, or Ethernet switch.

For additional Ethernet troubleshooting information, see

support, select your country/region, and then use the search tool to find

Ethernet or network troubleshooting topics.

scanner base.

Ensure the cable is securely connected in the back of the scanner.

www.hp.com/

Uninstall and reinstall the software

An incomplete software installation could cause the scanner not to be recognized or the software not to launch correctly. Try uninstalling and then reinstalling the HP scanning software. To reinstall the HP scanning software, you must have the HP Scanning Software CD.

To uninstall and reinstall the software, follow these steps:

1. Click Start, click Settings, and then click Control Panel (in Windows XP and Vista, click Start, and then click Control Panel).

2. Click Add or Remove Programs (in Windows Vista, the Programs and Features tool) and then select HP Scanjet N6350.

38 Troubleshooting

3. Click Remove.

4. Disconnect the USB or Ethernet cable.

5. Reinstall the software using the HP Scanning Software CD that came with your

scanner. When you insert the CD, an installation interface launches automatically. Choose the software to install.

6. Reconnect the USB or Ethernet cable when prompted to do so during the software installation.

See also

“

Check the cables” on page 38

Problems installing third-party applications that shipped with the scanner

www.hp.com, search on your scanner

Scanner initialization or hardware problems

If the scanner does not work after installation or if the scanner has stopped working correctly, you might see a message on the computer screen that is similar to one of the following:

• The scanner could not be initialized.

• The scanner could not be found.

• An internal error has occurred.

• The computer cannot communicate with the scanner.

To fix the problem, check the scanner cables and software as described in the following sections:

•

Check the USB or Ethernet connection Check that the scanner has power

• Reset the scanner

• Test the scanner hardware

• Scanner has stopped working properly

• Additional troubleshooting information

•

Check the USB or Ethernet connection

Check the physical connection to the scanner.

TIP: If using a USB connection, connect the scanner to the computer through a USB port on the back of the computer.

Scanner initialization or hardware problems 39

Chapter 5

• Use the USB or Ethernet cable that was included with the scanner. Another USB or Ethernet cable might not be compatible with the scanner.

• USB connection: Ensure that the USB cable is securely connected between the scanner and the computer.

• Ethernet connection: Ensure that the Ethernet cable is securely connected between the scanner and a network router, Ethernet jack, or Ethernet switch.

If the problem persists after verifying the above items, follow these steps:

1. Do one of the following tasks depending on how the scanner is connected to the computer:

• If the USB cable is connected to a USB hub or a docking station for a laptop,

disconnect the USB cable from the USB hub or the docking station, and then connect the USB cable to a USB port on the back of the computer.

• If the USB cable is directly connected to the computer, plug it into a different USB

port on the back of the computer.

• Remove all other USB devices from the computer except for the keyboard and

the mouse.

• If the Ethernet cable is connected to a network router, try connecting it to a

different port on the router.

2. Press the Power button to turn off the scanner, wait 30 seconds, and then turn on the scanner.

3. Restart the computer.

4. When the computer is restarted, try using the scanner.

If the scanner works and you changed the way it was connected to the computer in Step 1, the communication problem might involve the USB hub, the docking station, a USB port, or another USB device. Leave the scanner directly connected to the computer through a USB port on the back of the computer. Try using the scanner after reconnecting each additional USB device, and disconnect any USB devices that prevent the scanner from working correctly.

If the scanner does not work, uninstall and then reinstall the HP scanning software.

See also

“

Uninstall and reinstall the software” on page 38

Check that the scanner has power

The power cable is connected between the scanner and a power outlet.

• Ensure that the power cable is securely connected between the scanner and a live electrical outlet.

• If the power cable is connected to a surge protector, ensure that the surge protector is plugged into an outlet and turned on.

• Ensure that the Power button on the scanner panel is on; when on and no error or attention conditions exist, the Power LED is lit with a steady green light.

40 Troubleshooting

If the problem persists after verifying the above items, follow these steps:

1. Press the Power button to turn off the scanner, and then disconnect the power cable from the scanner.

2. Wait 30 seconds.

3. Reconnect the power cable to the scanner, then turn on the scanner.

After 30 seconds, the Power LED is lit with a steady green light and the Attention LED is off.

See also

• “

Basic troubleshooting tips” on page 36 Scanner LEDs” on page 37

• “

Check the cables” on page 38

• “

Reset the scanner

If you receive an error message similar to Scanner initialization failed or Scanner not found when trying to use the scanner, you should reset the scanner.

To reset the scanner, follow these steps:

1. Close the HP scanning software, if it is open.

2. Disconnect the USB or Ethernet cable from the scanner.

3. Turn the computer off, wait 60 seconds, and then turn on the computer.

4. Reconnect the USB or Ethernet cable.

If you are using a USB connection, complete these steps: a. Make sure that the USB cable is connected to the back of the scanner correctly.

The trident icon on the USB cable faces up when the cable is properly connected to the scanner.

b. Try connecting the USB cable to a different USB port on the back of the computer.

5. Ensure that the TMA/ADF cable is securely connected.

Test the scanner hardware

If you think that the scanner has a hardware problem, verify that the cables are firmly connected to the scanner, the computer, and the power source. If the cables are correctly connected, verify that the scanner is turned on.

To test the scanner hardware, follow these steps:

1. Disconnect the USB or Ethernet, power, and TMA/ADF cables from the scanner.

2. Reconnect the USB or Ethernet, power, and TMA/ADF cables to the scanner.

When you turn on the scanner, the carriage will move forward and backward approximately 25 mm (1 inch), and the lamp will turn on.

If the carriage does not move and the scanner lamp does not turn on, a problem might exist with the scanner hardware.

See also

• “

Scanner has stopped working properly” on page 42 Check the cables” on page 38

• “

Check the USB or Ethernet connection” on page 39

• “

Scanner initialization or hardware problems 41

Chapter 5

Scanner has stopped working properly

If the scanner stops scanning, complete the following steps, in order. After each step, start a scan to see if the scanner is working. If the problem continues, proceed with the next step.

1. A cable might be loose. Ensure that the USB or Ethernet, power, and TMA/ADF cables are securely connected.

2. Turn off the scanner, wait 60 seconds, and then turn on the scanner.

3. Restart your computer.

4. A software conflict might exist on your computer. You might need to uninstall and then

reinstall the HP scanning software. a. Click Start, click Settings, and then click Control Panel (in Windows XP and

Vista, click Start, and then click Control Panel).

b. Click Add or Remove Programs (in Windows Vista, the Programs and

Features tool) and then select HP Scanjet N6350. c. Click Remove. d. Click Add or Remove Programs (in Windows Vista, the Programs and

Features tool) and then select the HP Photosmart software. e. Click Remove.

5. Reinstall using the HP Scanning Software CD that came with your scanner. When

you insert the CD, an installation interface launches automatically. Choose the software to install.

If the scanner still does not work, see Support.

www.hp.com/support or contact HP Customer

Additional troubleshooting information

If you have the HP scanning software installed, you can use the onscreen Help to solve other problems with the scanner. To gain access to the Help, start the HP scanning software, and then click Help in the HP Scanning shortcuts dialog box menu. The Help system provides information about the scanner hardware as well as information about the and HP scanning software. Also, see Scan troubleshooting in the general

Troubleshooting and support section of the Help.

Scanner operation problems

• Scanner will not turn on Scanner lamp stays on

• Scanner does not start scan right away

• Scanner is scanning items very slowly

• Custom scan shortcut names do not display correctly on the LCD

• Vertical white stripes appear on the printed page

• Scan files are too large

• The bottom of the image is cut off when scanning from the scanner glass

• Issues with scanning documents or text (OCR)

•

42 Troubleshooting

Scanner will not turn on

If the scanner will not turn on when you press the scanner buttons, verify the following:

• Verify that the power cable has not become disconnected from the scanner or unplugged from the power source.

• Ensure that the scanner is turned on.

See also

“

Check the cables” on page 38

Scanner lamp stays on

The scanner lamp should time out and turn off automatically after 14 minutes of inactivity.

If the scanner lamp remains on after a long period of inactivity, turn off the scanner, wait 30 seconds, and then turn on the scanner.

NOTE: The scanner lamp does not turn off when paper is in the automatic document feeder (ADF) input tray, when Instant Warm-up is turned on, and when Energy

Savings is turned off.

Scanner does not start scan right away

Make sure the scanner is turned on.

If the scanner has not been used recently, the scanner lamp might need to go through a warm-up period before scanning can begin. If the scanner lamp needs to warm up, it takes a moment after starting the software or pressing a scanner button for scanning to begin.

You can enable Instant Warm-up mode in the HP Scanner Tools Utility, or by a Scan

Preferences (Device tab) setting.

Scanner is scanning items very slowly

• If you are scanning to edit text, the optical character recognition (OCR) software requires more processing time than for non-OCR scans, which is normal. Wait for the item to scan.

NOTE: For the best OCR results, scanner compression should be set to the minimum compression level or be disabled.

• Scanning at a higher resolution than necessary increases scanning time and creates a larger file with no additional benefit. If you are scanning at a high resolution, set the resolution to a lower level to increase scanning speed.

Custom scan shortcut names do not display correctly on the LCD

In some languages, you might see blank characters instead of certain special characters in your custom scan shortcut names. To solve this problem, use English/Basic Latin characters to enter the abbreviated LCD name for your custom shortcuts. Alternatively, you can preface the abbreviated LCD name with a numeral, which you can then use to reference the shortcut.

Scanner operation problems 43

Chapter 5

Vertical white stripes appear on the printed page

The destination printer might be out of toner or ink. Print a non-scanned item such as a file, or scan the same original to a scan destination other than the printer.

If you still see the problem, clean the automatic document feeder, scanner glass, or TMA (if scanning slides or negatives).

See also

• “

Clean the automatic document feeder (ADF)” on page 32 Clean the scanner glass” on page 31

• “

Clean the transparent materials adapter (TMA)” on page 32

• “

Scan files are too large

If the saved scans have very large file sizes, try the following:

• Verify the scan resolution setting:

◦ 200 dpi is sufficient for storing documents as images. ◦ For most fonts, 300 dpi is sufficient for using optical character recognition (OCR)

to create editable text. ◦ For Asian fonts and small fonts, 400 dpi is the recommended resolution. Scanning at a higher resolution than necessary creates a larger file with no additional

benefit.

• Color scans create larger files than do black and white scans.

• If you are scanning a large number of pages at one time, consider scanning fewer pages at a time to create more, smaller files.

The bottom of the image is cut off when scanning from the scanner glass

Not all the length of the scanner glass is in the active imaging area. When scanning from the scanner glass, make sure to position your originals as indicated by the reference mark on the edge of the scanner glass.

Issues with scanning documents or text (OCR)

The scanner uses optical character recognition (OCR) to convert text on a page to text that you can edit on your computer.

• If you scan text but cannot edit it, make sure that you make the following selections during scanning:

◦ From the HP scanning software, select Document. ◦ On the HP Scanning shortcuts dialog box, select a word-processing program or

Save to File from the Scan to... Setup dialog box.

NOTE: If you select Save to File, select a text file type from the File Type

drop-down list.

• Scanned text might not appear on your computer exactly as it appeared on the original, especially if the original contains faint or smudged text. For example, some characters might be incorrect or missing. As you edit the text, compare the scanned text against the original, and then make corrections as necessary.

44 Troubleshooting

• To change text scanning options, click Change Settings... in the HP Scanning shortcuts dialog box.

• The OCR software is installed by default when you install the HP scanning software during scanner setup. If you use the Custom option when installing the software, you can choose not to install the OCR software. Try reinstalling the software using the default install options.

Scanner button issues

• Buttons do not work An unexpected program opens when a button is pressed

• Wrong shortcut is used when the Scan button is pressed

•

Buttons do not work

After each step, press a button to see if it is working correctly. If the problem persists, proceed with the next step.

1. A cable might be loose. Ensure that the USB or Ethernet and power cables are securely connected.

2. Turn off the scanner, wait 30 seconds, and then turn on the scanner.

3. Restart your computer.

If the problem persists, the buttons might be disabled. Try the following procedure:

1. Open Control Panel, select Scanners and Cameras, and then select your scanner model from the list.

2. Display the scanner properties:

• Windows 2000: Click Properties.

• Windows XP and Vista: Right-click your scanner model, and then click

Properties.

3. Examine the buttons setting for your scanner:

• Windows 2000: Ensure that the Disable Device Events option is not selected.

• Windows XP and Vista: Ensure the Take No Action option is not selected.

An unexpected program opens when a button is pressed

NOTE: The Scan ( ) and Copy ( ) button settings can be changed in the HP Scanner Tools Utility , and with the Button settings menu item in the HP Scanning dialog box. You cannot change the settings for the Cancel (

), Back ( ), or Power buttons.

(

), Setup

Scanner button issues 45

Chapter 5

After each step, press a button to see if it is working correctly. If the problem persists, proceed with the next step.

1. On the Buttons tab of the HP Scanner Tools Utility, determine the associations for the Scanner Front Panel Buttons.

If necessary, change the software that is assigned to a button.

2. Verify that the expected program is installed on the computer by looking at the Start menu.

If necessary, install the program.

If the problem persists, the buttons might be assigned outside of the HP Scanner Tools Utility. Try the following procedure:

1. Open Control Panel, select Scanners and Cameras, and then select your scanner model from the list.

2. Display the scanner properties:

• Windows 2000: Click Properties.

• Windows XP and Vista: Right-click your scanner model, and then click

Properties.

3. Ensure that the Start this program option is selected and that the correct application

is selected in the drop-down list.

Wrong shortcut is used when the Scan button is pressed

If you are using the HP scanning software, you can change the scan shortcut assigned to the Scan (

See the scanner software Help for information on assigning scan shortcuts to the Scan (

) button.

Automatic document feeder (ADF) problems

Use this section to help resolve issues that might occur when scanning from the automatic document feeder (ADF).

Paper jams usually result from inappropriate paper being fed into the ADF. Review the tips for using the ADF. If misfeeds occur frequently, perform ADF maintenance.

This section contains the following topics:

•

Scanned image is fuzzy Scanned images contain streaks or scratches

• Scanner scans only one side of a double-sided page

• Scanned pages are out of order at the scan destination

• Scanned pages are missing at the scan destination

• The image is completely black or completely white

• Scanned images are not straight

• Clear a jam from the automatic document feeder (ADF)

• Automatic document feeder (ADF) does not feed paper

• The bottom of the scanned image is cut off

•

46 Troubleshooting

See also

• “

How to load documents” on page 10 Care and maintenance” on page 31

• “

Scanned image is fuzzy

When scanning with the automatic document feeder (ADF), follow these steps:

1. Verify that the document original is not fuzzy.

2. Check for any obstructions in the scanner paper path and make sure that the paper

guides are positioned appropriately. Try another scan.

3. If the scanned image is still of poor quality, clean the ADF.

When scanning from the scanner glass, follow these steps:

1. Verify that the document original is not fuzzy.

2. Check to see that the item is in full contact with the scanner glass.

3. If the scanned image is still of poor quality, clean the scanner glass.

When scanning from the transparent materials adapter (TMA), follow these steps:

1. Verify that the slide or negative is not damaged or dirty.

2. Verify that the slide or negative is properly installed in the holder. Try another scan.

3. If the scanned image is still of poor quality, clean the TMA.

See also

Clean the automatic document feeder (ADF)” on page 32

• “

Clean the scanner glass” on page 31

• “

Clean the transparent materials adapter (TMA)” on page 32

• “

Scanned images contain streaks or scratches

When scanning with the automatic document feeder (ADF), follow the steps below. After each step, try another scan to see if the streaks or scratches are still apparent. If so, try the next step.

1. Check that the originals are clean and unwrinkled.

2. Clean the ADF or the scanner glass.

3. Replace the separation pad and the feed roller.

See also

• “

Clean the automatic document feeder (ADF)” on page 32 Clean the scanner glass” on page 31

• “

Replace the feed roller and separation pad” on page 35

• “

Scanner scans only one side of a double-sided page

• Scan double-sided pages through the automatic document feeder (ADF).

•In the Advanced Document Settings for the scan shortcut, select Scan Both Sides

From Feeder.

Automatic document feeder (ADF) problems 47

Chapter 5

Scanned pages are out of order at the scan destination

• Verify that the page order of the original document is correct before inserting into the automatic document feeder (ADF).

• Make sure that there are no staples, paper clips, or any other attached material (such as adhesive notes) that may cause the pages to feed incorrectly.

• Verify that pages are not stuck together.

See also

“

Document loading tips” on page 9

“

How to load documents” on page 10

Scanned pages are missing at the scan destination

When scanning with the automatic document feeder (ADF), pages that stick together are scanned as one item. The hidden pages are not scanned.

To minimize the chance of pages sticking together, fan the pages in a multipage document before placing the document in the ADF input tray.

The image is completely black or completely white

Make sure pages are print-side up in the automatic document feeder (ADF).

When scanning from the scanner glass, the item might not be placed correctly on the scanner glass. Make sure that the item you are trying to scan is placed face down on the glass and the lid is closed.

See also

“

Load originals” on page 9

Scanned images are not straight

When scanning with the automatic document feeder (ADF), make sure that the paper guides touch the edges of the original. Make sure that all documents are of the same width.

When scanning from the scanner glass, the item might have shifted when you closed the lid. Straighten the original on the scanner glass, and then scan again.

See also

“

Automatically straighten scanned images” on page 29

48 Troubleshooting

Clear a jam from the automatic document feeder (ADF)

To clear a jam from the ADF, follow these steps:

1. Remove any loose pages from the ADF input tray.

2. Open the ADF access door (1) and the roller cover (2) inside the ADF.

3. Remove any jammed pages from inside the ADF.

4. Remove any jammed pages from the ADF output tray.

5. Close the ADF roller cover and access door.

6. At the scan destination, examine the scan output to determine which page was the

last to be completely scanned.

Automatic document feeder (ADF) problems 49

Chapter 5

7. Reload the unscanned pages in the ADF input tray. If any pages are damaged, do one of the following:

• Scan the damaged page from the scanner glass.

• Reprint the original document. Prepare the stack as follows: a. Fan the stack of document pages to ensure that the pages do not stick together.

Fan the edge that will be pointing into the ADF in one direction, and then fan that same edge in the opposite direction.

b. Align the edges of the documents by tapping the bottom of the stack against the

table top. Rotate the stack 90 degrees and repeat.

8. Resume scanning.

Automatic document feeder (ADF) does not feed paper

• The ADF access door might not be securely latched. Open the ADF access door, and then close the door by pressing firmly.

• There might be a problem with the ADF hardware. Use the following procedure to test the ADF:

◦ Disconnect the USB or Ethernet cable and the power cable from the scanner.

Check that the power cable is still connected to the power source.

◦ Ensure that the ADF has at least one piece of paper in the input tray. ◦ Reconnect the cables to the scanner, and then turn on the scanner. ◦ Try to scan another page through the ADF.

The bottom of the scanned image is cut off

By default, the scanner can scan paper that is up to 356 mm (14 in) long. For longer pages, the end of the document is not included in the scanned image.

50 Troubleshooting

Verify that you have specified an appropriate page size in the scanning software.

Slides, negatives, and TMA issues

Use this section to help resolve issues with 35 mm slides or 35 mm negatives that have been scanned by using the TMA.

•

The image cannot be enlarged Incorrect colors print, or the image is too light or dark

• The scanned images are dark

• The transparent materials adapter (TMA) does not work at all

• No light or only dim light is visible in the transparent materials adapter (TMA) after

• selecting a slides or negatives scanning shortcut

The image cannot be enlarged

Use Resize to change the size of the final scanned image. For more information, go to the Index tab in the onscreen help. Type resize in the keyword field and click scanned

images.

Incorrect colors print, or the image is too light or dark

• The software might be setting the exposure for the entire area instead of for one slide or negative. Select and drag the handles around the selection area until you see the image area you want to scan.

• Verify that you are using a scan shortcut appropriate for the transparent media type (slides or negatives).

The scanned images are dark

• Check to see if the transparent materials adapter (TMA) light is on before you click Scan or Finish.

• The bulb in the TMA light source might be broken or not working. If the bulb is broken, service is required.

• The selection area might not be correct. Make a selection area that only includes the image, without borders.

The transparent materials adapter (TMA) does not work at all

The cable might not be connected correctly. Ensure that the TMA/ADF cable is connected securely to the TMA port on the back of the scanner.

Slides, negatives, and TMA issues 51

Chapter 5

No light or only dim light is visible in the transparent materials adapter (TMA) after selecting a slides or negatives scanning shortcut

After each step, start a scan to see if the scanner is working. If not, proceed with the next step.

1. Make sure that the TMA is connected to the scanner.

2. The bulb in the TMA might not be working. Press the Scan (

illumination. If the bulb is broken, service is required.

3. The TMA might need to warm up. Wait a few seconds to see if the light turns on. For the best scanning quality, let the TMA light warm up for at least 30 seconds.

) button and look for

Networking problems

Use the following information to solve networking issues. After correcting each set of items, run the installation program again.

•

General network troubleshooting Check network status

• Problems connecting to a wired network

•

General network troubleshooting

• If you are unable to install the device software, verify that:

◦ All cable connections to the computer and the device are secure. ◦ The network is operational and the network router is turned on. ◦ All applications, including virus protection programs, spyware protection

programs, and firewalls, are closed or disabled for computers running Windows.

◦ Make sure the device is installed on the same subnet as the computers that will

be using the device.

• Make sure you are connecting to the correct scanner.

◦

Verify the scanner serial number. Press the Setup ( Network, press OK, use

to scroll down to Serial Number.

◦ Start the HP Scanner Tools Utility. ◦ Click the Network tab, click Connect Scanner, and then follow the onscreen

instructions; make sure to select the scanner whose serial number matches the serial number you verified.

See also

“

View network settings” on page 23

Change the IP address” on page 24

“

to select View Settings, press OK, and then use

) button, use to select

Check network status

If you are not able to scan to a network scanner, check the network status using the HP Scanner Tools Utility.

1. Double-click the HP Scanner Tools Utility icon on your desktop.

2. If prompted, highlight the HP Scanjet N6350 scanner you want, and then click OK.

52 Troubleshooting

3. Click the Network tab.

4. Click the Check Status button.

Problems connecting to a wired network

• If the Link light on the network connector does not turn on, make sure you have completed the items listed under Basic troubleshooting tips in this chapter.

• Though it is not recommended that you assign the device with a static IP address, you might resolve some installation problems (such as a conflict with a personal firewall) by doing so.

See also

“

Basic troubleshooting tips” on page 36

“

Change network setup type” on page 24

Additional troubleshooting information

For additional troubleshooting information, see the following resources:

• To look for updated information about the scanner, see

◦ Select your country/region, and then select your language. ◦ Enter the scanner model number, and then press Enter.

• If you do not have Internet access, see the information about getting assistance in the printed Getting Started Guide for information on contacting HP support.

www.hp.com/support.

Additional troubleshooting information 53

6 Product support

In order to get the best results from your HP product, please consult the following HP support offerings:

1. See the product documentation that came with the product.

• Review the troubleshooting section in this user guide.

• Review the scanner software help (click Start, point to Programs or All Programs, point to HP, point to Scanjet, point to N6350, point to User Guide, and then select your preferred format).

2. See the HP online support website at purchase.

HP online support is available to all HP customers. It is the fastest source for up-todate product information and expert assistance, including the following features:

• Online chat and email access to qualified online support specialists

• Software, firmware, and driver updates for your product

• Valuable product and troubleshooting information for technical issues

• Proactive product updates, support alerts, and HP newsletters (available when

you register your product)

3. HP support by phone

• Support options and fees vary by product, country/region, and language.

• Fees and policies are subject to change without notice. Please see

support for the latest information.

4. Post-warranty period After the limited warranty period, help is available online at

5. Extending or upgrading your warranty If you would like to extend or upgrade the product’s warranty, please contact your

point of purchase or see the HP Care Pack Services at

6. If you already purchased an HP Care Pack Service, please check the support conditions in your contract.

www.hp.com/support, or contact your point of

www.hp.com/

www.hp.com/support.

54 Product support

Index

ADF

clean 32 clear jams 49 cut-off images 50 feeding, troubleshoot 50 load paper 9 maintenance 32 streaks, troubleshoot 47

administer the scanner

using Embedded Web

Server 25

using HP Scanner Tools

Utility 22 Attention LED 37 automatic document feeder

(ADF) 7

Back button 6 black scans, troubleshoot 48 blank pages 29 bottom of image missing 44 buttons

scanner control panel 6 troubleshoot 45

cables

troubleshoot 38 Cancel button 6 Care Pack Services 54 CDs, software

install 21 change IP address 24 change network settings 23 clean

ADF 32

scanner glass 31

TMA 32 clear jams, ADF 49 color dropout 29 control panel, scanner 6 copy 18 Copy button 7, 18

crooked images,

troubleshoot 48 customer support 53 cut-off images, troubleshoot 50

document feeder. See ADF double-sided scans

troubleshoot 47

editable text

troubleshoot 44

Embedded Web Server

options 26 requirements 26 start 26

features

color dropout 29 page rotation 28 remove blank pages 29 scan shortcuts 28 scanner hardware 5 scanning 28 straighten scanned

images 29

feed roller

replace 35

film

load 14 scanning tips 15 troubleshoot 51

fuzzy images, troubleshoot 47

glass, clean 31

hardware test 41 HP Care Pack Services 54 HP Copy, start 4 HP Photosmart software

install 21

HP Scanner Tools Utility

Maintenance tab 34

HP scanning software

about 4 scan from 16 uninstall 38

HP Scanning, start 4

image, bottom cut off 44 indicator lights 37 install software

troubleshoot 37

IP address 24

jams, ADF 49

lamp, scanner 43 language, set 8 LCD

scan shortcut names 43 LEDs 37 lights 37 lines

troubleshoot 44 link speed 24

maintenance

clean ADF 32

clean scanner glass 31

clean TMA 32

HP Scanner Tools Utility

Maintenance tab 34 replace feed roller 35 replace separation pad 35

manage the scanner

using Embedded Web

Server 25 using HP Scanner Tools

Utility 22

missing bottom of image 44

negatives

load 14 scanning tips 15

troubleshoot 51 Network menu 8 network settings 23 networking problems

connecting to a wired

network 52

OCR

troubleshoot 44 OK/select button 6 order

feed roller replacement 35

separation pad

replacement 35

order maintenance supplies 35

page orientation 28 pages

out of order 48

troubleshoot 48 parts, order 35 Power button 6 Power LED 37 Power Mode, set 8 power supply

troubleshoot cable 38 power-on, troubleshoot 43 product support 54

remove blank pages 29 remove software 38 replace feed roller 35 replace separation pad 35 requirements, Embedded Web

Server 26 reset scanner 41 Restore Defaults 8 rotate pages 28

scan

files too large 44 from the HP scanning

software 16

from WIA or TWAIN

software 17 start 15 with one button press 29

Scan button

scan from 15 troubleshoot 45, 46

scan shortcuts

troubleshoot 46

scanner

automatic document

feeder 7 control panel 6 features 5 hardware test 41 lamp, troubleshoot 43 LEDs 37 panel buttons 6 reset 41 settings 7 transparent materials

adapter 7 troubleshoot 42 troubleshooting 36

scanner glass

clean 31 load original 12

scanner management and

administration

using Embedded Web

Server 25 using HP Scanner Tools

Utility 22 using the Network menu 23

Scanner Tools Utility 22 scanning features 28 separation pad

replace 35

set

language 8 Power Mode 8

set link speed 24 Setup button 6 shortcuts 28 slides

load 14 scanning tips 15 troubleshoot 51

software

scan from 17 troubleshoot installation 37 uninstall 38

solving problems 36

speed

troubleshoot 43 status lights 37 straighten scanned images 29 streaks, troubleshoot 47 stripes, troubleshoot 44 supplies, maintenance 35 support 53, 54

technical support 53 test scanner hardware 41 text, editable

troubleshoot 44 TMA

clean 32

load 14

scanning tips 15

troubleshoot 51 TMA/ADF cable

troubleshoot 38 transparent materials adapter

(TMA)

clean 32

load 14

troubleshoot 51 troubleshoot

ADF 46

ADF feeding 50

basic tips 36

black scans 48

bottom cut off 44

buttons 45

cables 38

check power 40

crooked images 48

custom scan shortcut

names 43 cut-off images 50 double-sided scans 47 Ethernet connection 39 fuzzy images 47 installation 37 lamp stays on 43 large scan files 44 LCD 43 LEDs 37 negatives 51 networking 52 page order 48 pages missing 48 power 43 reset scanner 41

Index

Scan button 45, 46 scan shortcut names 43 scanner 42 scanner glass 44 slides 51 speed 43 streaks 47 test scanner hardware 41 TMA 51 USB connection 39 white lines 44

white scans 48 troubleshooting 36 turn on, troubleshoot 43 TWAIN

scan from 17

uninstall software 38 USB cable

troubleshoot 38 useful scanning features 28

vertical white stripes

troubleshoot 44 view network settings 23

warranty

extended 54 Web sites

order maintenance

supplies 35

replacement parts 35 white scans, troubleshoot 48 white stripes

troubleshoot 44 WIA

scan from 17

HP N6350 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

1 Use the scanner

HP scanning software overview

Scanner overview

Scanner control panel

Automatic document feeder (ADF)

Transparent materials adapter (TMA)

Scanner settings

Language

Power Mode

Tools

Network

Restore Defaults

Load originals

Use the automatic document feeder (ADF)

Document loading tips

How to load documents

Use the scanner glass

Use the transparent materials adapter (TMA)

Load slides or negatives

Tips for scanning transparent items

Start a scan

Use the Scan button

Tips on using the Scan button

Use the HP scanning software

Use other software programs

Make copies

Connect the scanner to a network

Configure and manage the scanner on a network 19

Change the scanner name

Connect to additional network scanners

Install the scanner software on additional computers

Manage the network scanner

Management and administration tools

HP Scanner Tools Utility

Network settings

View network settings

Change network setup type

Set the link speed

Change the IP address

Restore the network defaults

Embedded Web Server

Embedded Web Server requirements

Start the Embedded Web Server

Embedded Web Server options

3 Useful scanning features

Work with scan shortcuts

Automatically rotate landscape pages

Automatically remove blank pages

Automatically straighten scanned images

Filter out color from a document (color channel dropout)

Scan without reviewing

4 Care and maintenance

Clean the scanner glass

Clean the transparent materials adapter (TMA)

Clean the automatic document feeder (ADF)

HP Scanner Tools Utility scanner maintenance information

Replace the feed roller and separation pad

Order maintenance and scanner supplies

5 Troubleshooting

Basic troubleshooting tips

Scanner LEDs

Scanner installation troubleshooting

Check the cables

Uninstall and reinstall the software

Problems installing third-party applications that shipped with the scanner

Scanner initialization or hardware problems

Check the USB or Ethernet connection

Check that the scanner has power

Reset the scanner

Test the scanner hardware

Scanner has stopped working properly

Additional troubleshooting information

Scanner operation problems

Scanner will not turn on

Scanner lamp stays on