Figure 48. Flatbed document exposure control . . . . . . . . . . . . . . . .81 Figure 49. Flatbed optical drive control . . . . . . . . . . . . . . . . . . . . . .82 Figure 50. Flatbed optical unit operation . . . . . . . . . . . . . . . . . . . . .83 Figure 51. Flatbed document size detection. . . . . . . . . . . . . . . . . . .84 Figure 52. Functions operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .85 Figure 53. ADF angle detection . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Figure 54. ADF document exposure control. . . . . . . . . . . . . . . . . . .87 Figure 55. ADF document feed control. . . . . . . . . . . . . . . . . . . . . . .88 Figure 56.
ADF document size detection . . . . . . . . . . . . . . . . . . . . .90 Figure 57. ADF feeder sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 Figure 58. Document skew jam . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 Figure 59. Scanned data flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 Figure 60. Copy processor board . . . . . . . . . . . . . . . . . . . . . . . . . . .94 Figure 61. Copy processor board LEDs . . . . . . . . . . . . . . . . . . . . . .96 Figure 62. Control panel (1 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . .102 Figure 63. Control panel (2 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . .102 Figure 64.
Control panel (3 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . .103 Figure 65. ADF feeder cover (1 of 3) . . . . . . . . . . . . . . . . . . . . . . .104 Figure 66. ADF feeder cover (2 of 3) . . . . . . . . . . . . . . . . . . . . . . .104 Figure 67. ADF feeder cover (3 of 3) . . . . . . . . . . . . . . . . . . . . . . .105 Figure 68. ADF feeder cover handle (1 of 2) . . . . . . . . . . . . . . . . .106 Figure 69. ADF feeder cover handle (2 of 2) . . . . . . . . . . . . . . . . .106 Figure 70. ADF back cover (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . .107 Figure 71. ADF back cover (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . .107 Figure 72. ADF front cover .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 Figure 73. Delivery roller cover. . . . . . . . . . . . . . . . . . . . . . . . . . . .109 Figure 74. White board cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 Figure 75. Copy processor board . . . . . . . . . . . . . . . . . . . . . . . . . .111 Figure 76. Flatbed rail cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 Figure 77. Flatbed back cover (1 of 2) . . . . . . . . . . . . . . . . . . . . . .113 Figure 78. Flatbed back cover (2 of 2) . . . . . . . . . . . . . . . . . . . . . .113 Figure 79. Flatbed right cover (1 of 2) . . . . . . . . . . . . . . . . . . . . . .114 Figure 80.
Flatbed right cover (2 of 2) . . . . . . . . . . . . . . . . . . . . . .114 Figure 81. Flatbed left cover (1 of 2) . . . . . . . . . . . . . . . . . . . . . . .115 Figure 82. Flatbed left cover (2 of 2) . . . . . . . . . . . . . . . . . . . . . . .115 Figure 83. Flatbed upper front cover . . . . . . . . . . . . . . . . . . . . . . .116 Figure 84. Flatbed lower front cover. . . . . . . . . . . . . . . . . . . . . . . .117 Figure 85. ADF base cover assembly (1 of 9) . . . . . . . . . . . . . . . .118 Figure 86. ADF base cover assembly (2 of 9) . . . . . . . . . . . . . . . .118 Figure 87. ADF base cover assembly (3 of 9) . . . . . . . . . . . . . . . .119 Figure 88.
ADF base cover assembly (4 of 9) . . . . . . . . . . . . . . . .119 Figure 89. ADF base cover assembly (5 of 9) . . . . . . . . . . . . . . . .120 Figure 90. ADF base cover assembly (6 of 9) . . . . . . . . . . . . . . . .120 Figure 91. ADF base cover assembly (7 of 9) . . . . . . . . . . . . . . . .121 Figure 92. ADF base cover assembly (8 of 9) . . . . . . . . . . . . . . . .121 Figure 93. ADF base cover assembly (9 of 9) . . . . . . . . . . . . . . . .122 Figure 94. Glass (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Figure 95. Glass (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Figure 96. ADF optical unit (1 of 8). . . . . . .
. . . . . . . . . . . . . . . . . .125 Figure 97. ADF optical unit (2 of 8). . . . . . . . . . . . . . . . . . . . . . . . .126 Figure 98. ADF optical unit (3 of 8). . . . . . . . . . . . . . . . . . . . . . . . .126 Figure 99. ADF optical unit (4 of 8). . . . . . . . . . . . . . . . . . . . . . . . .127 Figure 100. ADF optical unit (5 of 8). . . . . . . . . . . . . . . . . . . . . . . .127 Figure 101. ADF optical unit (6 of 8). . . . . . . . . . . . . . . . . . . . . . . .128 Figure 102. ADF optical unit (7 of 8). . . . . . . . . . . . . . . . . . . . . . . .128 Figure 103. ADF optical unit (8 of 8). . . . . . . . . . . . . . . . . . . . . . . .129 Figure 104. ADF scanning lamp (1 of 5). .
. . . . . . . . . . . . . . . . . . .130 Figure 105. ADF scanning lamp (2 of 5). . . . . . . . . . . . . . . . . . . . .130 Figure 106. ADF scanning lamp (3 of 5). . . . . . . . . . . . . . . . . . . . .131 10 List of figures C8523-90921