Lexmark C770n Service Manual - Page 361
J10 Left side, J13 Cover open
UPC - 734646001151
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Staple card assembly (continued) 5061 Connector J7 Right side sensor board J8 Solenoid J9 Bin empty sensor J10 Left side sensor board J12 Pass thru sensor J13 Cover open switch J14A J14B J15 Stapler door open Pin Signal 1 Ground 2 Bottom 3 Top 4 Ground 1 Sol2- 2 +24 V dc 1 Ground 2 bnempty- 3 5Vsnsr2 1 Ground 2 full+ 3 NRFull+ 4 Ground 1 Ground 2 psthruint 3 5Vptt 1 +5V dc 2 Ground 3 cvropin- 1 +24V dc 2 Ground 3 5V in 1 prtxdout 2 Ground 3 prtrxd 4 Ground 5 Ground 1 Dooropin- 2 Ground 3 5Vswitch Connector locations 5-29
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Connector locations
5-29
5061
Staple card assembly (continued)
J7 Right side
sensor board
1
Ground
2
Bottom
3
Top
4
Ground
J8 Solenoid
1
Sol2-
2
+24 V dc
J9 Bin empty
sensor
1
Ground
2
bnempty-
3
5Vsnsr2
J10 Left side
sensor board
1
Ground
2
full+
3
NRFull+
4
Ground
J12 Pass thru
sensor
1
Ground
2
psthruint
3
5Vptt
J13 Cover open
switch
1
+5V dc
2
Ground
3
cvropin-
J14A
1
+24V dc
2
Ground
3
5V in
J14B
1
prtxdout
2
Ground
3
prtrxd
4
Ground
5
Ground
J15 Stapler door
open
1
Dooropin-
2
Ground
3
5Vswitch
Connector
Pin
Signal