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(7) 使用送稿器时,错误显示[取出送稿器中的原稿] .............................................................................. 7-154
7-8 异常噪音 .......................................................................................................................................... 7-155
(1) 异常噪音(基础支持) ..................................................................................................................... 7-155
(2) 纸张传输部发出异常噪音 ................................................................................................................. 7-155
(3) 显影部出现异常噪音 ........................................................................................................................ 7-156
(4) 送稿器出现异常噪音 ........................................................................................................................ 7-156
(5) 出纸部出现异常噪音 ........................................................................................................................ 7-156
(6) 风扇转动的声音嘈杂 ........................................................................................................................ 7-157
(7) 供纸部出现异常噪音 ........................................................................................................................ 7-157
(8) 手送纸盘供纸部出现异常噪音 .......................................................................................................... 7-157
(9) 定影出纸部出现异常噪音 ................................................................................................................. 7-158
(10) 定影部出现异常噪音 ...................................................................................................................... 7-158
(11) 机器内部出现异常噪音 ................................................................................................................... 7-158
(12) 机器内部出现异常噪音 ................................................................................................................... 7-158
(13) 机器内部出现异常噪音 ................................................................................................................... 7-158
(14)主机后部出现异常噪音 .................................................................................................................. 7-159
7-9 故障 ................................................................................................................................................. 7-160
(1) 纸盒内设置的纸张尺寸误检或不显示 ............................................................................................... 7-160
(2) 即使打开电源开关,仍出现主机故障 ............................................................................................... 7-160
(3)操作面板无显示 ............................................................................................................................... 7-161
(4)操作面板仍显示“欢迎”,且没有变化 ............................................................................................... 7-161
(5) 非 ID 卡登陆失败。 .......................................................................................................................... 7-162
8PWBs .............................................................................................................................................................. 8-1
8-1 电路板说明 .......................................................................................................................................... 8-1
(1) 主电路板 ............................................................................................................................................... 8-1
(1-1)电路板照片 .................................................................................................................................. 8-1
(1-2)接插件位置 .................................................................................................................................. 8-1
(1-3)接插件列表 .................................................................................................................................. 8-2
(2) 驱动板 .................................................................................................................................................. 8-9
(2-1)电路板照片 .................................................................................................................................. 8-9
(2-2)接插件位置 .................................................................................................................................. 8-9
(2-3)接插件列表 ................................................................................................................................ 8-10
(3) 高压电路板 ......................................................................................................................................... 8-17
(3-1)电路板照片 ................................................................................................................................ 8-17
(3-2)接插件位置 ................................................................................................................................ 8-17
(3-3)接插件列表 ................................................................................................................................ 8-18
(4) 低压电路板 ......................................................................................................................................... 8-19
(4-1)电路板照片 ................................................................................................................................ 8-19
(4-2)接插件位置 ................................................................................................................................ 8-19
(4-3)接插件列表 ................................................................................................................................ 8-20
(5) 操作电路板 ......................................................................................................................................... 8-22
(5-1)电路板照片 ................................................................................................................................ 8-22
(5-2)接插件位置 ................................................................................................................................ 8-23
(5-3)接插件列表 ................................................................................................................................ 8-24
(6) 送稿器电路板 ..................................................................................................................................... 8-28
(6-1)电路板照片 ................................................................................................................................ 8-28
(6-2)接插件位置 ................................................................................................................................ 8-28
(6-3)接插件列表 ................................................................................................................................ 8-29
8-2 电路板说明(选购件) ........................................................................................................................... 8-31
(1) 供纸盒电路板 (PF-410/PF-471) ........................................................................................................ 8-31
(1-1)接插件位置 ................................................................................................................................ 8-31
(1-2)接插件列表 ................................................................................................................................ 8-31
(2) 过桥电路板 (AK-470)......................................................................................................................... 8-34
(2-1)接插件位置 ................................................................................................................................ 8-34
(2-2)接插件列表 ................................................................................................................................ 8-34
(3) 装订器电路板 (DF-470) ..................................................................................................................... 8-36
(3-1)接插件位置 ................................................................................................................................ 8-36
(3-2)接插件列表 ................................................................................................................................ 8-36