Lexmark C 950 Service Manual

  Parts catalog   7-99
  5058-030
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Assembly 90 (continued):  Miscellaneous
Asm- 
indexPart 
numberUnits/ 
FRUDescription
NS 40X3141 1Spain 8ft straight power cord 
NS 40X4596 1Brazil power cord 
NS 40X0273 1Chile Uruguay power cord 
NS 40X0275 1Israel power cord 
NS 40X1773 1South Africa power cord 
NS 40X1772 1Switzerland power cord 
NS40X69631CAC card reader
NS40X69641Small CAC card reader case
NS40X69651Large CAC card reader case 

7-100  Service Manual  5058-030  
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  Index  I-1
  5058-030
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Index
Numerics
1st transfer conductor housing 4-20
1st transfer retract clutch assembly 4-22
1TM main components 3-119
1TM theory 3-116
1TM media feed units 3-118
media transport 3-117
media tray assembly 3-117
1xx service checks 2-34
1xx service error codes 2-12
2nd transfer roller 4-24
2xx service checks 2-84
2xx service error codes 2-20
3TM left door 4-199
3TM theory 3-110
3TM media feed units 3-112
main components 3-113
media transport 3-111
media tray...

I-2  Service Manual  5058-030  
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diagnostic aids
accessing service menus 
3-4
diagnostic information
error codes and messages 
2-3
image quality checks 2-227
POR 2-2
service checks 2-34
Diagnostics Menu
available tests 
3-5
DEVICE TESTS 3-16
DUPLEX TESTS 3-16
entering diagnostic menus 3-14
EVENT LOG (Diagnostics Menu) 3-17
FINISHER TESTS 3-18
HARDWARE TESTS 3-18
INPUT TRAY TESTS 3-19
MOTOR TESTS 3-20
OUTPUT BIN TESTS 3-21
PRINT TESTS 3-22
PRINTER SETUP 3-22
REPORTS 3-23
SENSOR TESTS...

  Index  I-3
  5058-030
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no fuse 2-248
paper skew 2-245
partial lack 2-239
solid black 2-232
spots 2-240
vertical lines and bands (process direction) 2-233
vertical stripes (process direction) 2-236
image quality service checks 2-227
image quality trouble
troubleshooting 
2-227
inner cover 4-3
inner plate 4-95
internal rear cover (SFP) 4-5
J
jams, avoiding 3-27
K
K developer carrier 4-45
K toner drop auger 4-97
L
LED printhead 4-99
left rear lower cover 4-6
left upper cover 4-6...

I-4  Service Manual  5058-030  
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rolls, finisher 3-73
rolls, printer 3-60
sensors, finisher 3-74
sensors, printer 3-61
TTM 3-104
paper path rolls, printer 3-60
parts catalog
finisher 
7-56
HCF 7-86, 7-87
miscellaneous 7-98
printer 7-2
PC smart chip socket 4-131
PC/developer drive motor assembly 4-135
PC/developer drive motor cooling fan 4-133
PCBA
bridge 
4-28
developer HVPS 4-72
finisher controller 4-285
finisher LVPS 4-283
fuser driver 4-87
HCF controller card 4-363
lower engine...

  Index  I-5
  5058-030
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sensor (booklet media entrance) 4-319
sensor (booklet rear tamper HP) 4-320
sensor (booklet unit interlock) 4-320
sensor (booklet unit media exit) 4-321
sensor (buffer path) 4-322
sensor (compiler media present) 4-323
sensor (diverter gate) 4-323
sensor (finisher media entrance) 4-324
sensor (front tamper HP) and sensor (rear tamper HP) 
4-325
sensor (lower media exit) 4-326
sensor (media eject clamp HP) 4-327
sensor (media eject shaft HP) 4-328
sensor (punch...

I-6  Service Manual  5058-030  
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LVPS PCBA 4-109
LVPS sub cooling fan 4-112
M toner auger 4-113
main power GFI interface 4-116
main power switch 4-118
media feed lift motor 4-118
media out actuator 4-120
media size switch PCB 4-120
media transport/MPF drive motor 4-121
MPF roller 4-124
MPF top cover 4-7
MPF tray feeder 4-125
operator panel assembly 4-126
operator panel front cover (SFP) 4-8
operator panel PCBA (SFP) 4-127
operator panel speaker (SFP) 4-129
operator panel top cover...

  Index  I-7
  5058-030
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HCF media size R 4-375
HCF media tray set 4-376
HCF top door interlock) 4-387
HCF unit docking interlock 4-386
image calibration 4-150
lower media exit 4-326
media eject clamp HP 4-327
media eject shaft HP 4-328
media on belt 4-152
printer left duplex door interlock 4-155
printer right front door interlock 4-159
punch cam HP 4-330
punch carriage shift HP 4-329
punch hole select 4-330
punch unit motor encoder 4-331
punch unit side reg 1 4-332
punch unit side...

I-8  Service Manual  5058-030  
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TTM tray 4 media transport 4-228
TTM tray 4 media tray 4-229
TTM tray 4 media turn guide 4-230
U
upper exhaust fan 4-181
upper media bin 4-356
upper media bin front cover 4-357
upper media exit roll 4-358
upper pinch guide 4-360
upper printer engine PCBA 4-184
upper redrive assembly 4-186
upper transport roll 4-361
W
waste toner auger chute 4-191
waste toner sensor guide 4-193
waste toner shaft gate 4-194
Y
Y developer carrier 4-45
Y toner drop auger...