Service manual

checks
Diagnostics menu 71
engine 201
half self-test 227
media 44
paper path 71, 228
power-on 85
self 228
chemicals, paper 43, 222
circuit
capacity requirements 20
diagrams 237
classes, HP Technical Training 242
Clean Post Charger message 70
cleaning
drum, image formation operations 94
fuser 76
media dust 223
printer, inside 75
printer, outside 76
spilled toner 23
transfer charging roller operations 94
cleaning page 63, 76
clearable warnings setting 65
clearing jams. See jams
clip gasket, handling precautions 111
clothing, toner on 23
coated media, troubleshooting 222
cold reset paper size 72
cold reset, performing 229
communications
operations 99, 100
settings 67
troubleshooting 225
compact discs
documentation 243
HP support assistant 28
service parts information 28
complex pages
storing in memory 101
troubleshooting 191
compression features, memory management 101
configuration page
Jetdirect print servers 199
printer 56, 198
configurations, printer 16
Configure Device menu 59
consumables. See supplies
consumption, power 25
control panel
access denied 54, 186
alphabetical error messages 186
buttons and lights 52, 53
clearable warning settings 65
Configure Device menu 59
Diagnostics menu 71
display brightness 65
help 184
I/O menu 67
Information menu 56
language, setting 66, 229
locating 22
menu map 54
messages, troubleshooting 184
numerical error messages 190
operations 99
Paper-handling menu 57
Print quality menu 61
Printing menu 59
removing 120
Resets menu 70
Retrieve job menu 55
Service menu 72
settings, changing 54
System Setup menu 64
cooling fans
diagrams 234
low-voltage power supply operations 86
power-on sequence 85
removing 140
copies, setting default number 59
cotton bond paper 48
count, page 72, 198
country of origin 19
Courier font settings 60
covers
diagrams 246
DIMM, removing 115
error messages 186
front, removing 119
I/O, removing 113
left-side, removing 124
locating 22, 245
part numbers 247
rear, removing 116
top, removing 121
CPU
initialization sequence 85
jam detection operations 106
operating sequences 84
creases, troubleshooting 214
crooked pages, troubleshooting 214
curl
envelope specifications 39
label specifications 41
testing media 47
troubleshooting 62, 214, 217
custom media size settings 58, 59
Customer Care centers
HP Express Exchange program 27
reseller sales and service support 28
customer support websites 28, 242
cut-edge condition test 48
cut-off pages, preventing 101
cutout media, troubleshooting media 220
280
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