Konica Minolta bizhub C552 bizhub C452/C552/C552DS/C652/C652DS Copy Operations - Page 228

driver, the hardware uninstall, wizard may start. Use the same

Page 228 highlights

9.2 Troubleshooting table 9 Description of problem Scanning does not start Connecting the authentication unit to the computer starts the hardware uninstall wizard When the "Failed to register" message appears on this machine where registration fails When a message appears on the computer where registration fails When the "Failed to authenticate." message appears on this machine where login fails Scanning does not start Check points Have you placed your finger correctly on the authentication unit? Did you restart this machine after connecting the authentication unit to this machine? Is the USB port to which the authentication unit is connected the same as the one used when installing the driver? The scanning time of the authentication unit is limited to 10 seconds. If scanning does not finish within the limited time, the corresponding message appears. When IC card authentication + password authentication is enabled Did you enter the correct password? Did you restart this machine after connecting the authentication unit to this machine? Remedy Confirm how to perform authentication and how to place your finger when scanning. (p. 10-2) During scanning, place the scanned part on the scanning section correctly, and do not move it until results have been obtained. If the scanned part is dusty or rough and dry when performing authentication, a correct image will not be able to be obtained, and scanning may not finish. Clean your finger, and then scan it again, or improve the rough and dry condition of your finger. If the scanned part is too thick or thin (when the finger width is outside the range from 3/8 to 1 inch (10 to 25 mm)), a correct image cannot be obtained, and scanning may not finish. Try "stretching your finger", "placing your finger deeply", or "placing your finger shallowly" on the scanning section. Turn off the main power of this machine, disconnect the USB cable from this machine or authentication unit, and then connect it again. Wait at least 10 seconds, and then turn on the main power of this machine. If you connect the authentication unit to a different USB port from the one used when installing the driver, the hardware uninstall wizard may start. Use the same USB port as the one used when installing the driver. To finish scanning within the limited time, confirm how to place the IC card. (p. 11-2) Check the password, and then enter the correct one if not. Turn off the main power of this machine, disconnect the USB cable from this machine or authentication unit, and then connect it again. Wait at least 10 seconds, and then turn on the main power of this machine. bizhub C652/C652DS/C552/C552DS/C452 9-7

  • 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
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
  • 268
  • 269
  • 270
  • 271
  • 272
  • 273
  • 274
  • 275
  • 276
  • 277
  • 278
  • 279
  • 280
  • 281
  • 282
  • 283
  • 284
  • 285
  • 286
  • 287
  • 288
  • 289
  • 290
  • 291
  • 292
  • 293
  • 294
  • 295
  • 296
  • 297
  • 298
  • 299
  • 300
  • 301
  • 302
  • 303
  • 304
  • 305
  • 306
  • 307

bizhub C652/C652DS/C552/C552DS/C452
9-7
9.2
Troubleshooting table
9
Scanning does not start
Have you placed your finger cor-
rectly on the authentication unit?
Confirm how to perform authen-
tication and how to place your
finger when scanning. (p. 10-2)
During scanning, place the
scanned part on the scanning
section correctly, and do not
move it until results have been
obtained.
If the scanned part is dusty or
rough and dry when performing
authentication, a correct image
will not be able to be obtained,
and scanning may not finish.
Clean your finger, and then scan
it again, or improve the rough
and dry condition of your finger.
If the scanned part is too thick or
thin (when the finger width is out-
side the range from 3/8 to 1 inch
(10 to 25 mm)), a correct image
cannot be obtained, and scan-
ning may not finish. Try "stretch-
ing your finger", "placing your
finger deeply", or "placing your
finger shallowly" on the scanning
section.
Did you restart this machine after
connecting the authentication
unit to this machine?
Turn off the main power of this
machine, disconnect the USB
cable from this machine or au-
thentication unit, and then con-
nect it again. Wait at least 10
seconds, and then turn on the
main power of this machine.
Connecting the authentication
unit to the computer starts the
hardware uninstall wizard
Is the USB port to which the au-
thentication unit is connected the
same as the one used when in-
stalling the driver?
If you connect the authentication
unit to a different USB port from
the one used when installing the
driver, the hardware uninstall
wizard may start. Use the same
USB port as the one used when
installing the driver.
When the "Failed to register"
message appears on this ma-
chine where registration fails
The scanning time of the authen-
tication unit is limited to 10 sec-
onds. If scanning does not finish
within the limited time, the corre-
sponding message appears.
To finish scanning within the lim-
ited time, confirm how to place
the IC card. (p. 11-2)
When a message appears on
the computer where registration
fails
When the "Failed to authenti-
cate." message appears on this
machine where login fails
When IC card authentication +
password authentication is ena-
bled
Did you enter the correct pass-
word?
Check the password, and then
enter the correct one if not.
Scanning does not start
Did you restart this machine after
connecting the authentication
unit to this machine?
Turn off the main power of this
machine, disconnect the USB
cable from this machine or au-
thentication unit, and then con-
nect it again. Wait at least 10
seconds, and then turn on the
main power of this machine.
Description of problem
Check points
Remedy