service checkpoints 4-1, 4-3
Service Mode 3-20, B-25
service/error messages 3-59
setting the cold reset B-27
setting the page count 3-21, B-26
setting up the envelope feeder 3-50
settings, tray switch 5-9
sheet feeder installation 3-44
signals
fan motor 5-10
main motor 5-10
Microswitch 5-8
Photosensor 5-6
scanner motor 5-10
solenoid 5-5
site requirements 2-1
Skip demo B-28
SL1, PC pick-up roller clutch solenoid
5-5
SL2, MP pick-up roller clutch solenoid
5-5
SL3 lower cassette pickup roller
clutch solenoid 5-5
SLI (serial data in) 5-4
SLO (serial data out) 5-4
smeared print/improper fusing 7-35,
7-42
software B-35
shipped with printer B-34
solenoids 5-5
signals 5-5
space requirements 2-2
specifications
IrDA B-34
labels 2-3, 2-5
paper 2-3
print media 2-3
standard printer operation 5-33
standby period 5-37
state machines 5-4
statement, RFI 1-9
station
drum cleaning 5-18
drum conditioning 5-19
drum developing 5-22
drum transferring 5-24
drum writing 5-20
fusing 5-25
Status message troubleshooting 7-2
status, self test 3-26
sw601 7-19
sw601, top cover open sensor switch
5-8
sw602, test print switch 5-8
SW603 7-15
PC size switch 5-8
SW604 7-15
PC size switch 5-8
SW605 7-15
PC size switch 5-8
sw851, lower cassette size switch 5-8
sw852, lower cassette size switch 5-8
sw853, lower cassette size switch 5-8
switch locations 7-62
switch settings, paper tray 5-9
system
communication 3-31
configuration 3-31
paper feed 5-26
T
TB201 (voltage test points) 7-69
technical assistance 1-12
test menu B-24
test message for communications
check 7-52
test print button 3-29
test print printout 3-29
test tool
infrared B-39
thermistor removal 6-56
thermoswitch removal 6-55
timing 5-2
timing diagrams 5-34
toner
cleaning 1-11
distribution 4-10
level 5-2
safety 1-11
toner cartridge 4-1, 4-5, 4-10
components 7-26
life 4-5
life expectancy 4-2
recycling 4-7
refilled 4-9
shelf life 4-6
storage 4-6
TONER LOW 4-10, 7-C
message 7-25
TONER LOW=OFF 4-10
TONER LOW=ON 4-10
tools, required 6-2
top cover removal 6-5
trailing edge sensor
PS5 7-44
transfer roller
PM 4-3
removal and replacement 4-15 - 4-16
replacement 4-16
transferring station, drum 5-24
TRAY 1/2/3 LOAD message 7-13
Tray 2 tray size switches 7-15
TRAY 2/3 EMPTY 7-C
TRAY X LOAD 7-C
tray, switch settings 5-9
troubleshooting
aids 7-59
Attendance messages 7-2
Index-7