24xx
Right Side Gears, Sub Frame Removal. . . . . . . . . . . . . . . . . . . 4-34
Rollers Removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Roller, Upper Feed Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Roller, Lower Pinch Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Roller, Lower Feed Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Sensors Removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Sensor, Pull Tractor Removal . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Sensor, Head Gap Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Sensor, Top-Of-Form Removal . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Sensor, Paper Select Removal . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Sensor, Paper Present Removal . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Flags, Paper Present / Top-Of-Form Removal . . . . . . . . . . . . . 4-45
Sensor, Home Position Sensor Removal. . . . . . . . . . . . . . . . . . 4-46
Options Removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Auto Sheet Feeder Gears Removal . . . . . . . . . . . . . . . . . . . . . . 4-47
Auto Sheet Feeder Pick-up Roller Removal . . . . . . . . . . . . . . . 4-48
Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Signal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Power Supply (9w & 24w) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Logic Board - Parallel Interface Cable (9w & 24w) . . . . . . . . . . . 5-4 Logic Board - Serial Board (9w & 24w) . . . . . . . . . . . . . . . . . . . . 5-6 Logic Board - USB Cable (9w & 24w) . . . . . . . . . . . . . . . . . . . . . 5-8 Logic Board - DC Power (9w & 24w) . . . . . . . . . . . . . . . . . . . . . 5-8 Logic Board - Printhead (9w) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Logic Board - Printhead (24w) . . . . . . . . . . . . . . . . . . . . . . . . . 5-12 Logic Board - Printhead (24w) . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Logic Board - Gap Set Sensor (9w & 24w) . . . . . . . . . . . . . . . . 5-16 Logic Board - Home Position Sensor (9w & 24w) . . . . . . . . . . . 5-16 Logic Board - Paper Present Sensor (9w & 24w) . . . . . . . . . . . 5-16 Logic Board - Paper Select Sensor (9w & 24w) . . . . . . . . . . . . . 5-18 Logic Board - Pull Tractor Sensor (9w & 24w) . . . . . . . . . . . . . . 5-18 Logic Board - Top Of Form Sensor (9w & 24w) . . . . . . . . . . . . . 5-18 Logic Board - Carrier Motor (9w & 24w). . . . . . . . . . . . . . . . . . . 5-20 Logic Board - Paper Feed Motor (9w & 24w). . . . . . . . . . . . . . . 5-20 Logic Board - Operator Panel (9w & 24w) . . . . . . . . . . . . . . . . . 5-22 Logic Board - Dual Tractor Cable (9w & 24w) . . . . . . . . . . . . . . 5-24 Serial Board - Serial Cable (9w & 24w) . . . . . . . . . . . . . . . . . . . 5-25 Tractor 2 Cable Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
