Table 7-7

Cable Pinouts

 

 

 

 

 

 

 

Connector

Signal Name

Remarks

 

J401 pin 1

MA

Motor Drive Signal

 

 

 

 

 

J401 pin 2

/MA

Motor Drive Signal

 

 

 

 

 

J401 pin 3

MB

Motor Drive Signal

 

 

 

 

 

J401 pin 4

/MB

Motor Drive Signal

 

 

 

 

 

 

 

 

 

J204 pin 1

+12 V

5L only

 

 

 

 

 

J204 pin 2

CPUD

Solenoid SL1 Pickup Drive (5L

 

 

 

only)

 

 

 

 

 

 

 

 

 

J202 pin 1

+5V

 

 

 

 

 

 

J202 pin 2

GND

 

 

 

 

 

 

J202 pin 3

PAPSENS

“L” when PS202 detects paper

 

 

 

 

 

J202 pin 4

+5V

 

 

 

 

 

 

J202 pin 5

GND

 

 

 

 

 

 

J202 pin 6

PISNS

“L” when PS203 detects paper

 

 

 

 

 

 

 

 

 

J207 pin 1

+12 V

 

 

 

 

 

 

J207 pin 2

SCNTAC

Scanner tachometer pulses

 

 

 

 

 

J207 pin 3

FG

 

 

 

 

 

 

J207 pin 4

/SCNON

“L” to rotate scanner motor

 

 

 

 

 

J207 pin 5

SCNCLK

Scanner clock reference

 

 

 

 

 

 

 

 

 

J208 pin 1

+5 V

 

 

 

 

 

 

J208 pin 2

APCSH

APC sample hold

 

 

 

 

 

J208 pin 3

/LON

Laser Enable

 

 

 

 

 

J208 pin 4

FG

 

 

 

 

 

 

J208 pin 5

/VDOUT

Laser Drive Signal

 

 

 

 

 

J208 pin 6

BDI

Beam Detect Input Signal

 

 

 

 

 

 

 

 

 

J209 pin 1

+5 V

 

 

 

 

 

 

J209 pin 2

GND

 

 

 

 

 

7-30 Troubleshooting