HP 1300 Service Manual - Page 8

Overriding SW301 .. 162, Removing the left plate assembly.126 - laserjet fuser

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Page 8 highlights

Figure 42. Figure 43. Figure 44. Figure 45. Figure 46. Figure 47. Figure 48. Figure 49. Figure 50. Figure 51. Figure 52. Figure 53. Figure 54. Figure 55. Figure 56. Figure 57. Figure 58. Figure 59. Figure 60. Figure 61. Figure 62. Figure 63. Figure 64. Figure 65. Figure 66. Figure 67. Figure 68. Figure 69. Figure 70. Figure 71. Figure 72. Figure 73. Figure 74. Figure 75. Figure 76. Figure 77. Figure 78. Figure 79. Figure 80. Figure 81. Figure 82. Figure 83. Figure 84. Figure 85. Figure 86. Figure 87. Figure 88. Removing the HP LaserJet 1150 printer formatter (1 of 2 99 Removing the HP LaserJet 1150 printer formatter (2 of 2 100 Removing the laser/scanner (1 of 2 101 Removing the laser/scanner (2 of 2 102 Removing the fuser assembly (1 of 4 103 Removing the fuser assembly (2 of 4 104 Removing the fuser assembly (3 of 4 105 Removing the fuser assembly (4 of 4 106 Removing the output rollers (1 of 2 107 Removing the output rollers (2 of 2 108 Removing the e-label assembly 109 Removing the motor 110 Removing the solenoid (1 of 2 111 Removing the solenoid (2 of 2 112 Removing the fan (1 of 2 113 Removing the fan (2 of 2 114 Removing the right plate assembly (1 of 3 115 Removing the right plate assembly (2 of 3 116 Removing the right plate assembly (3 of 3 117 Removing the pickup assembly (1 of 3 118 Removing the pickup assembly (2 of 3 119 Removing the pickup assembly (3 of 3 120 Removing the pickup roller shaft (1 of 2 121 Removing the pickup roller shaft (2 of 2 122 Removing the paper lift plate assembly 124 Removing the left plate assembly 126 Removing the ECU (1 of 5 127 Removing the ECU (2 of 5 128 Removing the ECU (3 of 5 129 Removing the ECU (4 of 5 130 Removing the ECU (5 of 5 131 Removing the paper feed assembly 132 Removing the paper-feed roller (1 of 5 133 Removing the paper-feed roller (2 of 5 134 Removing the paper-feed roller (3 of 5 135 Removing the paper-feed roller (4 of 5 135 Removing the paper-feed roller (5 of 5 136 Reinstalling the paper-feed roller 137 Control panel location 142 Engine test switch 156 Locating connectors for the heating element check 159 Print cartridge high-voltage connection points (right side 160 Print cartridge high-voltage connection points (left side 160 High-voltage connector assembly (right side 161 High-voltage connector assembly (left side 161 Overriding SW301 162 Self-test page 169 viii Chapter - Figures ENWW

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viii
Chapter
- Figures
ENWW
Figure 42.
Removing the HP LaserJet 1150 printer formatter (1 of 2). . . . . . . . . . 99
Figure 43.
Removing the HP LaserJet 1150 printer formatter (2 of 2). . . . . . . . . 100
Figure 44.
Removing the laser/scanner (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . 101
Figure 45.
Removing the laser/scanner (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . 102
Figure 46.
Removing the fuser assembly (1 of 4) . . . . . . . . . . . . . . . . . . . . . . . . 103
Figure 47.
Removing the fuser assembly (2 of 4) . . . . . . . . . . . . . . . . . . . . . . . . 104
Figure 48.
Removing the fuser assembly (3 of 4) . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 49.
Removing the fuser assembly (4 of 4) . . . . . . . . . . . . . . . . . . . . . . . . 106
Figure 50.
Removing the output rollers (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Figure 51.
Removing the output rollers (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Figure 52.
Removing the e-label assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Figure 53.
Removing the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Figure 54.
Removing the solenoid (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Figure 55.
Removing the solenoid (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Figure 56.
Removing the fan (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Figure 57.
Removing the fan (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Figure 58.
Removing the right plate assembly (1 of 3) . . . . . . . . . . . . . . . . . . . . 115
Figure 59.
Removing the right plate assembly (2 of 3) . . . . . . . . . . . . . . . . . . . . 116
Figure 60.
Removing the right plate assembly (3 of 3) . . . . . . . . . . . . . . . . . . . . 117
Figure 61.
Removing the pickup assembly (1 of 3) . . . . . . . . . . . . . . . . . . . . . . . 118
Figure 62.
Removing the pickup assembly (2 of 3) . . . . . . . . . . . . . . . . . . . . . . . 119
Figure 63.
Removing the pickup assembly (3 of 3) . . . . . . . . . . . . . . . . . . . . . . . 120
Figure 64.
Removing the pickup roller shaft (1 of 2) . . . . . . . . . . . . . . . . . . . . . . 121
Figure 65.
Removing the pickup roller shaft (2 of 2) . . . . . . . . . . . . . . . . . . . . . . 122
Figure 66.
Removing the paper lift plate assembly . . . . . . . . . . . . . . . . . . . . . . . 124
Figure 67.
Removing the left plate assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Figure 68.
Removing the ECU (1 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Figure 69.
Removing the ECU (2 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Figure 70.
Removing the ECU (3 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Figure 71.
Removing the ECU (4 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Figure 72.
Removing the ECU (5 of 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Figure 73.
Removing the paper feed assembly. . . . . . . . . . . . . . . . . . . . . . . . . . 132
Figure 74.
Removing the paper-feed roller (1 of 5) . . . . . . . . . . . . . . . . . . . . . . . 133
Figure 75.
Removing the paper-feed roller (2 of 5) . . . . . . . . . . . . . . . . . . . . . . . 134
Figure 76.
Removing the paper-feed roller (3 of 5) . . . . . . . . . . . . . . . . . . . . . . . 135
Figure 77.
Removing the paper-feed roller (4 of 5) . . . . . . . . . . . . . . . . . . . . . . . 135
Figure 78.
Removing the paper-feed roller (5 of 5) . . . . . . . . . . . . . . . . . . . . . . . 136
Figure 79.
Reinstalling the paper-feed roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Figure 80.
Control panel location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Figure 81.
Engine test switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Figure 82.
Locating connectors for the heating element check . . . . . . . . . . . . . . 159
Figure 83.
Print cartridge high-voltage connection points (right side) . . . . . . . . . 160
Figure 84.
Print cartridge high-voltage connection points (left side) . . . . . . . . . . 160
Figure 85.
High-voltage connector assembly (right side) . . . . . . . . . . . . . . . . . . 161
Figure 86.
High-voltage connector assembly (left side). . . . . . . . . . . . . . . . . . . . 161
Figure 87.
Overriding SW301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Figure 88.
Self-test page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169