Lexmark T652 - Page 567

T656 operator panel cover latch assembly 313
T656 operator panel door assembly 310
transfer deflector 316
transfer roll assembly 314
tray roller catch assembly 342, 419
upper interface cable assembly 419
removal procedures
tips 270
removals
550-sheet media tray assembly 364
Remove packaging material, check <x> 168
Remove paper from <linked bin set name> 168
Remove paper from all bins 168
Remove paper from bin <x> 168
Remove paper from standard output bin 168
Replace wiper 168
reports
event log 256
menu settings page 254, 255
Resetting active bin 169
Resetting the printer 169
Resetting without replacing may aect print
quality. 169
Restore Held Jobs? 169
Restoring Factory Defaults 169
Restoring Held Jobs(s) x/y 169
RFID option test 240
Routine maintenance needed 169
S
safe mode 36
safety information 20
scheduled maintenance 455
Securely clearing disk space 170
Serial <x> 170
service manual conventions 25
skewed print 52
solid black pages 42
Some held jobs were lost 170
specifications
noise 516
power 515
temperature 516
Standard Bin Full 170
Staples <x> empty or misfed 170
Staples <x> low or missing 170
Submitting selection 170
T
T650 paper path, theory 519
T652 and T654 paper path, theory 520
temperature information 516
theory of operation
250-sheet/550-sheet tray assembly 545
drive 535
duplex 552
electrical components and controller 536
exit 534
Functions of main components 521
fuser 530
fuser components 531
fuser control 537
fuser unit assembly (types 1 and 2) 533
high capacity input tray (HCIT) tray assembly 544
Media tray assembly 522
MPF 524
oscillating printhead assembly 529
paper path, rolls, and sensors 549
polygon printhead assembly 527
POR sequence 519
printer control 519
printhead control 537
registration 526
T650 paper path 519
T652 and T654 paper path 520
transfer 527
xerographic and print cartridge components 538
Ton e r l ow 1 7 1
Too many failed panel logins 170
tools, required 33
transfer, theory 527
Tray <x> Empty 171
Tray <x> Low 171
Tray <x> Missing 171
troubleshooting
initial check 35
troubleshooting, print quality
background (fog) appears on prints 51
blank pages 40
faint print (low contrast) 38
horizontal stripes (side to side direction) appear
on prints 47
horizontal white stripes and bands (side to side
direction) appear on prints 45
media damage 53
no fuse 54
partial lack check appear on prints 48
repeating defects 40
skewed print 52
solid black pages 42
spots appear on prints 49
vertical lines and bands (process direction) appear
on prints 44
4062
Index
567