HP (Hewlett-Packard) 5L (C3941A) Printer User Manual


 
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
J204 pin 2 CPUD Solenoid SL1 Pickup Drive
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
Table 7-7 Cable Pinouts
7-30 Troubleshooting