Low Voltage Power Supply (Lvps); Lvps Cable Connectors To System Board - Lexmark C77x Service Manual

Low voltage power supply (LVPS)

LVPS cable connectors to system board

Connector Pin
Main power to 1
system board
2
(J35)
3
4
5
6
7
8
9
10
11
12
13
14
15
16
LVPS to system 1
board cable for
2
fuser (J17)
3
4
5
6
7
8
9
10
11
12
Connector locations
5061
Signal
+3.3 V dc
+3.3 V dc
+5 V dc
+5 V dc
+24 V dc
+24 V dc
+24 V dc
+3.3 V dc Sense
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
FusExitSen
BURCam1
Ground
WebEncoderA IN
WebEncoderB IN
HRThermistor IN
BURThermistor IN
Ground
+5 V dc switched
XOVERXNG
Heat On #1 (HR)
Heat On #2 (BUR)
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