switches

engine test (SW201) 69, 80 location and function 80 power shutoff 69

system error 51

T

T.30 protocol trace report 195 using 201

task stacks report 195 telephone

consumer protection act 27 temperature requirements 36 test

engine switch (SW201) 69, 80 keypad 44

page for engine 174 tests

all LCD characters 194 configuration 193 control panel 194 document scanner feed 194 document scanner motor 194 engine 174

extended service mode 194 fax memory 193

half-self 177

individual diagnostics 194 keypad 194

LCD 194 modem 193 modem dial tone 193 modem modulation 194 modem tone 194 program 193 scanner 193 scanner LED 194 scanner plots 194

self 175

sensor states 194 text, scanned, unclear 164 time/date

incorrect 46 invalid 44 setting 53, 54

timeouts, printing 47 timing diagram 84 toner

cleaning from clothing 61 consumption 31

draft mode for conserving 73 excessive amount inside 61 scattered on page 161 specks on paper 64

toner cartridges checking 157

checking and cleaning connection points 180

description 74 estimated life 56 expiration date 157 in paper path 78 ordering 211 photosensitive drum 157 recycling 31

sensor 80

storage conditions 38

tips for optimum performance 38 weight when full and empty 157

tools servicing 87 troubleshooting 182

transfer process 76, 177 transfer roller

estimated life 56 illustration 78 motion 182

transfer roller assembly 132 transfer roller guide assembly 132 translations report 195 transmission

error 42 report 53, 54 speed 15

transportation regulations 23 trays

document feeder 19 documents fall out 168 input media requirements 37 media input requirements 37 output capacity 37

troubleshooting drum rotation 178 error messages 40 image formation 157 paper feed problems 165 process malfunctions 177 scanning problems 169 tools 182

U

unidirectional ports 170 uninterruptible power supply (UPS) 36 upper guide assembly 100

UPS (uninterruptible power supply) 36 user defaults

restoring 53, 54 settings 53, 54

EN

Index 267

Page 269
Image 269
HP 3150, 3100 manual Index