VDO Radio Module RM 8204 Servisní příručka stáhnout pdf (Strana 27)

Imaging drum

NOTE: The imaging drum installed in this product is covered by the product warranty. Replacement

imaging drums have a one-year limited warranty from the date of installation. The imaging drum

installation date displays on the supplies status page. The HP Premium Protection Warranty applies only

to the print cartridges for the product.

1. Open the print cartridge door.

2. Open the front cover.

ENWW

Removal and replacement procedures

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 169 170

Service Manual 1
Table of contents 7
List of tables 13
List of figures 15
1 Removal and replacement 19
Introduction 20
Electrostatic discharge 21
Required tools 21
Service approach 22
Parts removal order 23
Print cartridges 25
Imaging drum 27
Input tray 29
Secondary transfer roller 30
Separation pad assembly 31
Pickup roller 32
Covers and document feeder 34
Left cover 35
Document feeder 36
Document feeder hinges 39
Rear door assembly 45
Rear-lower cover 46
Control panel 47
Left-front cover 49
Front door 51
Inner cover 53
Main assemblies 56
Fuser power supply 60
ITB assembly 61
Fuser delivery assembly 71
Engine controller assembly 76
Document feeder components 87
Document feeder cover 88
Document feeder core 90
Post scan pinch rollers 92
Document feeder base assembly 93
2 Solve problems 95
Solve problems checklist 96
Menu map 97
Troubleshooting processes 98
Power subsystem 99
Tools for troubleshooting 100
Diagrams 101
Locations of major components 102
General timing chart 104
General circuit diagram 105
Print a Diagnostics Page 106
Section Print-cartridge 107
4Magenta 107
Calibrate the product 108
Control panel menus 109
Service menu 112
Function specific menus 113
Table 2-2 Service menu 115
Product updates 117
3 Parts and diagrams 119
Order replacement parts 120
Supplies part numbers 120
Service parts 121
Table 3-5 Base product 123
Covers, panels, and doors 124
Internal assembly 126
Table 3-7 Internal assembly) 127
Figure 3-4 PCAs 128
Table 3-8 PCAs 129
Alphabetical parts list 134
Numerical parts list 137
A Service and support 141
End User License Agreement 147
Customer support 150
Repack the product 151
B Specifications 153
Physical specifications 154
Environmental specifications 154
C Regulatory information 155
FCC regulations 156
Certificate of Volatility 161
Safety statements 162
EMC statement (Korea) 163
Laser statement for Finland 163
GS statement (Germany) 163
Substances Table (China) 164
Australia statement 165
Brazil ANATEL statement 165
Canadian statements 165
Notice for use in France 166
Notice for use in Russia 166
Korean statement 166
Taiwan statement 166
CE865-90968 170

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