Dell Latitude C840 User Guide - Page 26

Cleaning Your Computer - cd dvd rw drive

Get Dell Latitude C840 PDF manuals and user guides
UPC - 609525176179
View all Dell Latitude C840 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 26 highlights

Cleaning Your Computer Computer and Keyboard Display Touch Pad Floppy Drive CD, CD-RW, DVD, and Combination Drives Computer and Keyboard 1. Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets. 2. Remove any installed batteries. 3. Use a vacuum cleaner with a brush attachment to remove dust from the slots and holes on your computer and between the keys on the keyboard. 4. Moisten a soft, lint-free cloth with water or a computer screen cleaner, and wipe the computer and keyboard. Display NOTICE: To avoid damaging the computer or display, do not spray cleaning solution directly onto the display. Only use products specifically designed for cleaning computer displays. 1. Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets. 2. Remove any installed batteries. 3. Moisten a soft, lint-free cloth with water or a computer screen cleaner, and wipe the display until it is clean. Touch Pad 1. Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets. 2. Remove any installed batteries. 3. Moisten a soft, lint-free cloth with water, and stroke it gently across the surface of the touch pad. Do not allow water from the cloth to seep between the touch pad and the surrounding palm rest. Floppy Drive Use only a commercially available cleaning kit to clean your floppy drive. Such kits contain pretreated floppy disks to remove contaminants that accumulate during normal operation. CD, CD-RW, DVD, and Combination Drives NOTICE: Always use compressed air to clean the lens in the drive. Never touch the lens. If you notice problems, such as skipping, with the playback quality of your CDs or DVDs, clean the discs. 1. Hold the disc by its outer edge. You can also touch the inside edge of the center hole. NOTICE: To avoid damaging the surface, do not wipe in a circular motion around the disc. 2. With a soft, dry, lint-free cloth, gently wipe the bottom of the disc (the unlabeled side) in a straight line from the center to the outer edge. You can also purchase commercial products that clean discs and provide some protection from dust, fingerprints, and scratches. Cleaning products for CDs are safe to use on DVDs.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
Cleaning Your Computer
Computer and Keyboard
Display
Touch Pad
Floppy Drive
CD, CD
-
RW, DVD, and Combination Drives
Computer and Keyboard
1.
Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets.
2.
Remove any installed batteries.
3.
Use a vacuum cleaner with a brush attachment to remove dust from the slots and holes on your computer and between the keys on the keyboard.
4.
Moisten a soft, lint-free cloth with water or a computer screen cleaner, and wipe the computer and keyboard.
Display
1.
Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets.
2.
Remove any installed batteries.
3.
Moisten a soft, lint-free cloth with water or a computer screen cleaner, and wipe the display until it is clean.
Touch Pad
1.
Shut down and turn off your computer, disconnect any attached devices, and disconnect them from their electrical outlets.
2.
Remove any installed batteries.
3.
Moisten a soft, lint-free cloth with water, and stroke it gently across the surface of the touch pad. Do not allow water from the cloth to seep between
the touch pad and the surrounding palm rest.
Floppy Drive
Use only a commercially available cleaning kit to clean your floppy drive. Such kits contain pretreated floppy disks to remove contaminants that accumulate
during normal operation.
CD, CD-RW, DVD, and Combination Drives
If you notice problems, such as skipping, with the playback quality of your CDs or DVDs, clean the discs.
1.
Hold the disc by its outer edge. You can also touch the inside edge of the center hole.
2.
With a soft, dry, lint-free cloth, gently wipe the bottom of the disc (the unlabeled side) in a straight line from the center to the outer edge.
You can also purchase commercial products that clean discs and provide some protection from dust, fingerprints, and scratches. Cleaning products for CDs are
safe to use on DVDs.
NOTICE:
To avoid damaging the computer or display, do not spray cleaning solution directly onto the display. Only use products specifically designed for
cleaning computer displays.
NOTICE:
Always use compressed air to clean the lens in the drive. Never touch the lens.
NOTICE:
To avoid damaging the surface, do not wipe in a circular motion around the disc.