image transferring 5-12, 5-14 image writing 5-12 - 5-13 installation

DRAM 6-5 installing

memory cards 6-5 printer 3-3 software 3-4

interfaces standard 1-3

internal assemblies 8-10, 8-12, 8-14 control panel 6-11

delivery assembly 6-13 exit roller assembly 6-12 face-up/face-down lever 6-21 fuser exit roller 6-22

fuser pressure plate 6-15 heating element 6-17 pressure roller 6-20

internal typefaces 1-3 INTR, printer timing 5-19

J

Japanese VCCI Statement B-4

L

laser and scanner drive 5-5 laser drive 5-5

laser safety information B-1 Laser Safety, USA B-1 laser statement, Finland B-2 loss of detail 7-17

LSTR, printer timing 5-19

M

main wiring diagram 7-29 maintenance 4-1 - 4-8

Material Safety Data Sheet, MSDS B-3 memory

buffer 5-11 MEt 1-3, 5-10 printer 1-3, 5-8, 5-10 RAM 5-8

ROM 5-8 upgrades 8-5

memory cards (DRAM) installation 6-5

memory enhancement technology 5-10 described 5-10

MEt 5-10 microswitch

SW101 5-5

SW201 5-5 model number 1-4 model, printer 8-3 motor

described 5-5 MSDS B-3

N

North American Response 1-12

O

operating environment 2-3 operation, basic sequence 5-19 ordering

related 1-9

ordering consumables 8-4 ordering parts 1-9, 8-3 output components 8-14 overcurrent

dc protection circuitry 5-6 devices 5-6

protection 5-6 overvoltage

devices 5-6 protection 5-6

ozone emission B-3

P

page protect described 5-11 disabled 5-11 page buffer 5-11 PCL printing 5-11

page usage, monthly 1-3 paper capacities 1-3 paper curl 7-26

paper feed system clutches and sensors 5-17 described 5-15

paper path 5-16, 7-5 paper jam

DC controller 5-18 messages 7-7 toner 4-8

paper jam detection described 5-18

paper motion, control 5-5 paper motion, monitoring 5-5 paper path

components 7-5 location 5-16 troubleshooting 7-27

paper sensors 5-5 parallel interface described 5-8

parts

HPD 1-10 ordering 1-9, 8-3

Parts Direct Ordering 8-3

PDO, Parts Direct Ordering 1-10, 8-3 phone numbers 8-4

SME, Support Materials Europe 1-10 Parts 1-9

parts and diagrams 8-1 - 8-26 Parts Direct Ordering 8-3 parts lists 8-3

PDO, Parts Direct Ordering 1-10, 8-3 phone numbers, parts 8-4 photosensitive drum 5-13

check list 7-22 damage 7-13 described 5-13 located 7-23

photosensitive drum cleaning 5-12 - 5-13

photosensitive drum conditioning 5-12 - 5-13

pickup roller assembly 8-18 PJL overview 5-11

PJL, Printer Display Language Centronics cabeling 5-11 described 5-11

print environment settings 5-11 two-way communication 5-11

power

surge 1-14 power control 1-3 power distribution, AC 5-6 power save mode 1-3, 5-6 power supply system 5-4 preliminary troubleshooting 7-3 print environment settings, PJL 5-11 print quality

cleaning printer 4-6 transfer roller 4-7

print quality problems 7-14 all blank pages 7-18 background scatter 7-16 black page 7-16

blank page 7-18 character voids 7-16 dropouts 7-17 faded print 7-14 half blank page 7-17 horizontal stripes 7-15 loss of detail 7-17 repetitive defects 7-15 staining 7-14 vertical lines 7-15 vertical white stripes 7-15

print resolution 1-3

print speed 1-3, 5-8, 5-10 printer

buffer memory 5-11 cleaning 4-6

fonts 1-3

memory 1-3, 5-8, 5-10 memory upgrade 8-5 MEt 5-10

model number 1-4 optional memory 1-3 reset 3-17 standard memory 1-3 warranty 1-13 warranty 1-14 warranty exclusions 1-13

printer comparison memory 1-3

printer dimensions 1-3, 1-5, 2-4 printer driver

host-based 3-5 installing 3-4 PCL 3-7

printer features 1-3 internal typefaces 1-3 memory 1-3 monthly usage 1-3 speed 1-3

printer functions, basic 5-3 printer job language, PJL 5-11 printer message troubleshooting 7-7 printer messages

control panel 7-8

Index-2

Page 194
Image 194
HP 5L (C3941A) manual Index-2