Lexmark Optra E Service Manual - Page 99
Connector Locations 5-4, HV SEL2, BIAS MON, 24 V dc, S SCAN, LD APC2 LDVR2, L DATA, PHASE
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Page 99 highlights
4026-0XX Connector CN4A HVPS CN5A Laser Diode Drive Board CN6A Main Motor CN7A LVPS CN8A Paper Exit Sensor Pin 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 1 2 3 4 1 2 3 4 5 1 2 3 Signal HV C HV T* HV SEL2* HV SEL1* HV B BIAS MON GND +24 V dc S SCAN CO LD APC2 (LDVR2) LD APC1 (LDVR1) GND L DATA* +5 V dc PHASE A PHASE A* PHASE B PHASE B* +24 V dc GND GND +5 V dc FUSER LAMP* ANODE (PC3) GND PC3* Connector Locations 5-4
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4026-0XX
Connector Locations 5-4
CN4A HVPS
1
HV C
2
HV T*
3
HV SEL2*
4
HV SEL1*
5
HV B
6
BIAS MON
7
GND
8
+24 V dc
CN5A Laser Diode
Drive Board
1
S SCAN
2
CO
3
LD APC2 (LDVR2)
4
LD APC1 (LDVR1)
5
GND
6
L DATA*
7
+5 V dc
CN6A Main Motor
1
PHASE A
2
PHASE A*
3
PHASE B
4
PHASE B*
CN7A LVPS
1
+24 V dc
2
GND
3
GND
4
+5 V dc
5
FUSER LAMP*
CN8A Paper Exit Sen-
sor
1
ANODE (PC3)
2
GND
3
PC3*
Connector
Pin
Signal