HP LaserJet Pro P1102 HP LaserJet Professional P1100 Series Printer - Service - Page 17

Circuit diagram; HP LaserJet Professional P1100w Printer series

Page 17 highlights

Figure 2-55 Remove the main motor (2 of 7 73 Figure 2-56 Remove the main motor (3 of 7 73 Figure 2-57 Remove the main motor (4 of 7 74 Figure 2-58 Remove the main motor (5 of 7 74 Figure 2-59 Remove the main motor (6 of 7 75 Figure 2-60 Remove the main motor (7 of 7 75 Figure 2-61 Main-motor drive belt: correctly installed 76 Figure 2-62 Main-motor drive belt: incorrectly installed 76 Figure 2-63 Remove the pickup solenoid (1 of 5 77 Figure 2-64 Remove the pickup solenoid (2 of 5 78 Figure 2-65 Remove the pickup solenoid (3 of 5 78 Figure 2-66 Remove the pickup solenoid (4 of 5 79 Figure 2-67 Remove the pickup solenoid (5 of 5 79 Figure 2-68 Remove the engine controller PCA (1 of 8 80 Figure 2-69 Remove the engine controller PCA (2 of 8 81 Figure 2-70 Remove the engine controller PCA (3 of 8 81 Figure 2-71 Remove the engine controller PCA (4 of 8 82 Figure 2-72 Remove the engine controller PCA (5 of 8 82 Figure 2-73 Remove the engine controller PCA (6 of 8 83 Figure 2-74 Remove the engine controller PCA (7 of 8 83 Figure 2-75 Remove the engine controller PCA (8 of 8 84 Figure 2-76 Reinstall the engine controller PCA (1 of 4 84 Figure 2-77 Reinstall the engine controller PCA (2 of 4 85 Figure 2-78 Reinstall the engine controller PCA (3 of 4 85 Figure 2-79 Reinstall the engine controller PCA (4 of 4 86 Figure 3-1 Sample engine test page ...93 Figure 3-2 Plug/jack locations ...95 Figure 3-3 Engine controller PCA connectors 96 Figure 3-4 External view ...97 Figure 3-5 Cross section view ...98 Figure 3-6 General timing diagram ...99 Figure 3-7 Circuit diagram; HP LaserJet Professional P1100 Printer series 100 Figure 3-8 Circuit diagram; HP LaserJet Professional P1100w Printer series 101 Figure 4-1 Base product ...139 Figure 4-2 Base model ...140 Figure 4-3 Wireless model ...142 Figure 4-4 Internal assemblies (1 of 3) ...144 Figure 4-5 Internal assemblies (2 of 3) ...146 Figure 4-6 Internal assemblies (3 of 3) ...148 Figure 4-7 PCAs ...150 ENWW xv

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Figure 2-55
Remove the main motor (2 of 7)
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73
Figure 2-56
Remove the main motor (3 of 7)
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73
Figure 2-57
Remove the main motor (4 of 7)
...................................................................................................
74
Figure 2-58
Remove the main motor (5 of 7)
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74
Figure 2-59
Remove the main motor (6 of 7)
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75
Figure 2-60
Remove the main motor (7 of 7)
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75
Figure 2-61
Main-motor drive belt: correctly installed
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76
Figure 2-62
Main-motor drive belt: incorrectly installed
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76
Figure 2-63
Remove the pickup solenoid (1 of 5)
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77
Figure 2-64
Remove the pickup solenoid (2 of 5)
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78
Figure 2-65
Remove the pickup solenoid (3 of 5)
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78
Figure 2-66
Remove the pickup solenoid (4 of 5)
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79
Figure 2-67
Remove the pickup solenoid (5 of 5)
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79
Figure 2-68
Remove the engine controller PCA (1 of 8)
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80
Figure 2-69
Remove the engine controller PCA (2 of 8)
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81
Figure 2-70
Remove the engine controller PCA (3 of 8)
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81
Figure 2-71
Remove the engine controller PCA (4 of 8)
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82
Figure 2-72
Remove the engine controller PCA (5 of 8)
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82
Figure 2-73
Remove the engine controller PCA (6 of 8)
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83
Figure 2-74
Remove the engine controller PCA (7 of 8)
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83
Figure 2-75
Remove the engine controller PCA (8 of 8)
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84
Figure 2-76
Reinstall the engine controller PCA (1 of 4)
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84
Figure 2-77
Reinstall the engine controller PCA (2 of 4)
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85
Figure 2-78
Reinstall the engine controller PCA (3 of 4)
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85
Figure 2-79
Reinstall the engine controller PCA (4 of 4)
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86
Figure 3-1
Sample engine test page
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93
Figure 3-2 Plug/jack locations
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95
Figure 3-3
Engine controller PCA connectors
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96
Figure 3-4 External view
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97
Figure 3-5
Cross section view
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98
Figure 3-6
General timing diagram
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99
Figure 3-7
Circuit diagram; HP LaserJet Professional P1100 Printer series
.................................................
100
Figure 3-8
Circuit diagram; HP LaserJet Professional P1100w Printer series
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101
Figure 4-1 Base product
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139
Figure 4-2 Base model
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140
Figure 4-3 Wireless model
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142
Figure 4-4
Internal assemblies (1 of 3)
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144
Figure 4-5
Internal assemblies (2 of 3)
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146
Figure 4-6
Internal assemblies (3 of 3)
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148
Figure 4-7 PCAs
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150
ENWW
xv