Brother International DCP-1400 Service Manual - Page 158

Paper/document

Get Brother International DCP-1400 PDF manuals and user guides View all Brother International DCP-1400 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 158 highlights

[ 3 ] Communications related Trouble (1) No tone is transmitted. • Main PCB • NCU PCB Check: [ 4 ] Paper/document feeding related Trouble (1) Neither "COPY: PRESS COPY" nor "FAX: NO. & START" message appears although documents are set. (2) Document not fed. (3) Document double feeding (4) Document jam (5) Recording paper not fed. (6) Recording paper double feeding Check: • Sensors by using the maintenance-mode function code 32. (Refer to Chapter V, Subsection 3.8.) • Document front sensor actuator and document rear sensor actuator • Main PCB • ADF and its related sections • ADF motor and its harness • Document feed roller and its related gears • Main PCB • ADF parts • ADF motor • Paper loaded in the paper cassette(s) • Paper cassette(s) • Drum unit • Heat-fixing unit • Drive gear ASSY • Engine PCB • Main PCB • Separation pad on the paper cassette(s) VI - 20

  • 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
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
[
3
]
Communications
related
Trouble
Check:
(1)
No
tone
is
transmitted.
•
•
Main
PCB
NCU
PCB
[
4
]
Paper/document
feeding
related
Trouble
Check:
(1)
Neither
"COPY:
PRESS
COPY"
nor
"FAX:
NO.
&
START"
message
appears
although
documents
are
set.
•
Sensors
by
using
the
maintenance
-mode
function
code
32.
(Refer
to
Chapter
V,
Subsection
3.8.)
•
Document
front
sensor
actuator
and
document rear
sensor
actuator
•
Main
PCB
(2)
Document
not
fed.
•
ADF
and
its
related
sections
•
ADF
motor
and
its
harness
•
Document
feed
roller
and
its
related
gears
•
Main
PCB
(3)
Document
double
feeding
•
ADF
parts
(4)
Document
jam
•
ADF
motor
(5)
Recording
paper
not
fed.
•
Paper
loaded
in
the
paper
cassette(s)
•
Paper
cassette(s)
•
Drum
unit
•
Heat
-fixing
unit
•
Drive
gear
ASSY
•
Engine
PCB
•
Main
PCB
(6)
Recording
paper
double
feeding
•
Separation
pad
on
the
paper
cassette(s)
VI
-
20