Brother International DCP-8085DN Users Manual - English - Page 111

Cleaning the drum unit, b

Page 111 highlights

Cleaning the drum unit C If you have print quality problems, clean the drum unit as follows. a Turn off the machine's power switch. Unplug the power cord from the AC power outlet. b Open the front cover and slowly take out the drum unit and toner cartridge assembly. IMPORTANT • We recommend that you put the drum unit and toner cartridge assembly on a clean, flat surface with a sheet of disposable paper or cloth underneath it in case you accidentally spill or scatter toner. • To prevent damage to the machine caused by static electricity, DO NOT touch the electrodes shown in the illustration. c Push down the blue lock lever and take the toner cartridge out of the drum unit. IMPORTANT • Handle the toner cartridge carefully. If toner scatters on your hands or clothes, wipe or wash it off with cold water at once. • To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations below. d Put the print sample in front of the drum unit, and find the exact position of the poor print. 98

  • 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
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156

98
Cleaning the drum unit
C
If you have print quality problems, clean the
drum unit as follows.
a
Turn off the machine’s power switch.
Unplug the power cord from the AC
power outlet.
b
Open the front cover and slowly take out
the drum unit and toner cartridge
assembly.
IMPORTANT
We recommend that you put the drum unit
and toner cartridge assembly on a clean,
flat surface with a sheet of disposable
paper or cloth underneath it in case you
accidentally spill or scatter toner.
To prevent damage to the machine
caused by static electricity, DO NOT touch
the electrodes shown in the illustration.
c
Push down the blue lock lever and take
the toner cartridge out of the drum unit.
IMPORTANT
Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
wipe or wash it off with cold water at once.
To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations below.
d
Put the print sample in front of the drum
unit, and find the exact position of the
poor print.