HP LaserJet Pro 400 Service Manual - Page 24

Remove the fuser 6 of 8,

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Page 24 highlights

Figure 1-115 Remove the fuser-motor assembly (4 of 6 85 Figure 1-116 Remove the fuser-motor assembly (5 of 6 85 Figure 1-117 Remove the fuser-motor assembly (6 of 6 86 Figure 1-118 Reinstall the fuser-motor assembly 86 Figure 1-119 Remove the high-voltage power-supply PCA (1 of 5 87 Figure 1-120 Remove the high-voltage power-supply PCA (2 of 5 88 Figure 1-121 Remove the high-voltage power-supply PCA (3 of 5 88 Figure 1-122 Remove the high-voltage power-supply PCA (4 of 5 89 Figure 1-123 Remove the high-voltage power-supply PCA (5 of 5 89 Figure 1-124 Remove the color-misregistration sensor assembly PCA (1 of 4 90 Figure 1-125 Remove the color-misregistration sensor assembly PCA (2 of 4 91 Figure 1-126 Remove the color-misregistration sensor assembly PCA (3 of 4 91 Figure 1-127 Remove the color-misregistration sensor assembly PCA (4 of 4 92 Figure 1-128 Reinstall the color-misregistration sensor assembly PCA (1 of 2 92 Figure 1-129 Reinstall the color-misregistration sensor assembly PCA (2 of 2 93 Figure 1-130 Remove the fan (FM1) (1 of 2 94 Figure 1-131 Remove the fan (FM1) (2 of 2 95 Figure 1-132 Remove the USB PCA (fax/memory-card models 96 Figure 1-133 Remove the duplex-reverse drive assembly (1 of 4 97 Figure 1-134 Remove the duplex-reverse drive assembly (2 of 4 98 Figure 1-135 Remove the duplex-reverse drive assembly (3 of 4 98 Figure 1-136 Remove the duplex-reverse drive assembly (4 of 4 99 Figure 1-137 Remove the fuser (1 of 8 101 Figure 1-138 Remove the fuser (2 of 8 102 Figure 1-139 Remove the fuser (3 of 8 102 Figure 1-140 Remove the fuser (4 of 8 103 Figure 1-141 Remove the fuser (5 of 8 103 Figure 1-142 Remove the fuser (6 of 8 104 Figure 1-143 Remove the fuser (7 of 8 104 Figure 1-144 Remove the fuser (8 of 8 105 Figure 1-145 Reinstall the fuser ...106 Figure 1-146 Remove the paper-delivery assembly (1 of 4 107 Figure 1-147 Remove the paper-delivery assembly (2 of 4 108 Figure 1-148 Remove the paper-delivery assembly (3 of 4 108 Figure 1-149 Remove the paper-delivery assembly (4 of 4 109 Figure 1-150 Remove the tray cassettes and optional Tray 3 assembly (1 of 2 110 Figure 1-151 Remove the tray cassettes and optional Tray 3 assembly (2 of 2 110 Figure 2-1 Control-panel test ...117 Figure 2-2 DC controller connectors ...119 Figure 2-3 Major components ...121 Figure 2-4 Motors and fans ...123 xxii ENWW

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Figure 1-115
Remove the fuser-motor assembly (4 of 6)
...........................................................................
85
Figure 1-116
Remove the fuser-motor assembly (5 of 6)
...........................................................................
85
Figure 1-117
Remove the fuser-motor assembly (6 of 6)
...........................................................................
86
Figure 1-118
Reinstall the fuser-motor assembly
......................................................................................
86
Figure 1-119
Remove the high-voltage power-supply PCA (1 of 5)
............................................................
87
Figure 1-120
Remove the high-voltage power-supply PCA (2 of 5)
............................................................
88
Figure 1-121
Remove the high-voltage power-supply PCA (3 of 5)
............................................................
88
Figure 1-122
Remove the high-voltage power-supply PCA (4 of 5)
............................................................
89
Figure 1-123
Remove the high-voltage power-supply PCA (5 of 5)
............................................................
89
Figure 1-124
Remove the color-misregistration sensor assembly PCA (1 of 4)
.............................................
90
Figure 1-125
Remove the color-misregistration sensor assembly PCA (2 of 4)
.............................................
91
Figure 1-126
Remove the color-misregistration sensor assembly PCA (3 of 4)
.............................................
91
Figure 1-127
Remove the color-misregistration sensor assembly PCA (4 of 4)
.............................................
92
Figure 1-128
Reinstall the color-misregistration sensor assembly PCA (1 of 2)
.............................................
92
Figure 1-129
Reinstall the color-misregistration sensor assembly PCA (2 of 2)
.............................................
93
Figure 1-130
Remove the fan (FM1) (1 of 2)
..........................................................................................
94
Figure 1-131
Remove the fan (FM1) (2 of 2)
..........................................................................................
95
Figure 1-132
Remove the USB PCA (fax/memory-card models)
................................................................
96
Figure 1-133
Remove the duplex-reverse drive assembly (1 of 4)
..............................................................
97
Figure 1-134
Remove the duplex-reverse drive assembly (2 of 4)
..............................................................
98
Figure 1-135
Remove the duplex-reverse drive assembly (3 of 4)
..............................................................
98
Figure 1-136
Remove the duplex-reverse drive assembly (4 of 4)
..............................................................
99
Figure 1-137
Remove the fuser (1 of 8)
...............................................................................................
101
Figure 1-138
Remove the fuser (2 of 8)
...............................................................................................
102
Figure 1-139
Remove the fuser (3 of 8)
...............................................................................................
102
Figure 1-140
Remove the fuser (4 of 8)
...............................................................................................
103
Figure 1-141
Remove the fuser (5 of 8)
...............................................................................................
103
Figure 1-142
Remove the fuser (6 of 8)
...............................................................................................
104
Figure 1-143
Remove the fuser (7 of 8)
...............................................................................................
104
Figure 1-144
Remove the fuser (8 of 8)
...............................................................................................
105
Figure 1-145
Reinstall the fuser
...........................................................................................................
106
Figure 1-146
Remove the paper-delivery assembly (1 of 4)
....................................................................
107
Figure 1-147
Remove the paper-delivery assembly (2 of 4)
....................................................................
108
Figure 1-148
Remove the paper-delivery assembly (3 of 4)
....................................................................
108
Figure 1-149
Remove the paper-delivery assembly (4 of 4)
....................................................................
109
Figure 1-150
Remove the tray cassettes and optional Tray 3 assembly (1 of 2)
.........................................
110
Figure 1-151
Remove the tray cassettes and optional Tray 3 assembly (2 of 2)
.........................................
110
Figure 2-1
Control-panel test
..............................................................................................................
117
Figure 2-2
DC controller connectors
....................................................................................................
119
Figure 2-3
Major components
............................................................................................................
121
Figure 2-4
Motors and fans
................................................................................................................
123
xxii
ENWW