User Guide

EN Figures 11
Figure 89. Removing the ECU pan (5 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 90. Removing the paper-feed assembly (1 of 4) . . . . . . . . . . . . . . . . . . . 168
Figure 91. Removing the paper-feed assembly (2 of 4) . . . . . . . . . . . . . . . . . . . 169
Figure 92. Removing the paper-feed mechanism (3 of 4) . . . . . . . . . . . . . . . . . . 170
Figure 93. Removing the paper-feed mechanism (4 of 4) . . . . . . . . . . . . . . . . . . 171
Figure 94. Engine test switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Figure 95. Locating connectors for the heating element check . . . . . . . . . . . . . . 203
Figure 96. Print cartridge high-voltage connection points (right side) . . . . . . . . . 204
Figure 97. Print cartridge high-voltage connection points (left side) . . . . . . . . . . 204
Figure 98. High-voltage connector assembly (right side) . . . . . . . . . . . . . . . . . . 205
Figure 99. High-voltage connector assembly (left side). . . . . . . . . . . . . . . . . . . . 205
Figure 100. Overriding SW301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Figure 101. Using the firmware recovery DIMM . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Figure 102. Example of a T.30 trace of a successfully sent fax . . . . . . . . . . . . . . 227
Figure 103. Example of a T.30 trace of a successfully received fax . . . . . . . . . . . 228
Figure 104. NVRAM PJL factory variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Figure 105. Repetitive image defect ruler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Figure 106. Main wiring (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Figure 107. Main wiring (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Figure 108. Locations of printer connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Figure 109. Locations of connectors and switches . . . . . . . . . . . . . . . . . . . . . . . . 240
Figure 110. Scanner covers and ADF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Figure 111. ADF rollers and separation pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Figure 112. Control panel assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Figure 113. Printer covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Figure 114. Paper tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Figure 115. Internal components (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Figure 116. Internal components (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Figure 117. Electrical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Figure 118. Paper pickup assembly (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Figure 119. Paper pickup assembly (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Figure 120. Fuser assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264