Solve paper-feed problems

73

Optional Tray 2 cannot be inserted

74

Another paper-feed problem is occurring

74

Solve copy problems

75

No copy came out

75

Copies are blank

76

Documents are missing or faded

76

Size is reduced

76

Copy quality is poor

76

Copy defects are apparent

77

The device prints half a page, then ejects the paper

77

Solve scan problems

77

Scanner did nothing

78

Scan takes too long

78

Part of the document did not scan or text is missing

78

Text cannot be edited

79

Error messages appear

79

Scanned image quality is poor

79

Scan defects are apparent

80

Troubleshoot installation issues

81

Hardware installation suggestions

81

Software installation suggestions

82

Clear jams

83

Clear a jam in the device

83

Tips for avoiding jams

85

A HP supplies and accessories

 

Order printing supplies online

86

Accessories

86

Supplies

86

Ink cartridges

86

Printheads

87

HP media

87

B Support and warranty

 

Hewlett-Packard limited warranty statement

89

Obtain electronic support

90

Obtain HP telephone support

90

Before you call

90

Support process

91

HP support by phone

91

Phone support period

91

Telephone support numbers

91

Placing a call

93

After the phone support period

93

Additional warranty options

93

HP Quick Exchange Service (Japan)

94

Call HP Korea customer support

94

4

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HP Pro L7400 manual HP supplies and accessories, Support and warranty