Figure 38. Remove the right plate assembly mounting screws . .49 Figure 39. Remove the pickup assembly mounting screw . . . . . .50 Figure 40. Remove the top pickup assembly mounting screws . .51 Figure 41. Remove the metal shield. . . . . . . . . . . . . . . . . . . . . . .52 Figure 42. Remove the pickup roller assembly . . . . . . . . . . . . . .53 Figure 43. Remove the paper lift plate assembly . . . . . . . . . . . . .54 Figure 44. Remove the left plate assembly . . . . . . . . . . . . . . . . .55 Figure 45. Disconnect the ECU wire harnesses. . . . . . . . . . . . . .56 Figure 46. Remove the ECU mounting screws . . . . . . . . . . . . . .57 Figure 47. Remove the ECU pan . . . . . . . . .
. . . . . . . . . . . . . . . .58 Figure 48. Remove the ECU PCB from the pan. . . . . . . . . . . . . .59 Figure 49. Remove wire harnesses . . . . . . . . . . . . . . . . . . . . . . .60 Figure 50. Remove the paper-feed assembly . . . . . . . . . . . . . . .61 Figure 51. Release the paper-feed roller . . . . . . . . . . . . . . . . . . .62 Figure 52. LED status lights location . . . . . . . . . . . . . . . . . . . . . .67 Figure 53. Engine-test button . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Figure 54. Connectors for the heating element check . . . . . . . . .83 Figure 55. High-voltage connection points (right side) . . . . . . . . .84 Figure 56.
High-voltage connection points (left side) . . . . . . . . . .84 Figure 57. High-voltage connector assembly (right side) . . . . . . .85 Figure 58. High-voltage connector assembly (left side) . . . . . . . .85 Figure 59. Override SW301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Figure 60. Repetitive image defect ruler. . . . . . . . . . . . . . . . . . . .87 Figure 61. HP LaserJet 1000 ECU PCB. . . . . . . . . . . . . . . . . . . .88 Figure 62. Printer connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Figure 63. Media tray and cable pod . . . . . . . . . . . . . . . . . . . . . .95 Figure 64. HP LaserJet 1000 covers . . . . . . . . . . . . . . . . . . . .
. .96 Figure 65. Internal components (1 of 2) . . . . . . . . . . . . . . . . . . . .98 Figure 66. Internal componentsm (2 of 2) . . . . . . . . . . . . . . . . .100 Figure 67. Electrical components . . . . . . . . . . . . . . . . . . . . . . . .102 Figure 68. Paper pickup assembly (1 of 2). . . . . . . . . . . . . . . . .104 Figure 69. Paper pickup assembly (2 of 2). . . . . . . . . . . . . . . . .106 Figure 70. Fuser assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 xii Chapter - Figures Q1342-90910