![Lexmark Optra Color 1200 Service Manual Download Page 124](http://html1.mh-extra.com/html/lexmark/optra-color-1200/optra-color-1200_service-manual_1889576124.webp)
4-10
Service Manual
5050-001
Removal Procedures
LED Head Removal
Open the top cover and remove the toner cartridge and PC drum. Be
sure to set them away from bright light.
1. Remove the left and right head covers.
2. Remove the left and right pressure bases, (3 black screws). Be
careful of the LED head because nothing is supporting it at this
time.
3. Remove the black right-hand head spring and the gold left-hand
head spring.
4. Disconnect the ground wire and the flat cable on both ends of
the head from the connector.
5. Remove the LED head. Do not remove or loosen the pins on
either end of the LED head because the head will be out of
focus when you reinstall it. Set the head aside and place a
sheet of paper over the transfer belt to protect it.
6. Do the print position (top margin K and C) adjustments for each
paper supply tray and enter the LED head quantity in the
service mode. When you replace the head also replace the
EEPROM on the printhead controller board which corresponds
to the head.
Summary of Contents for Optra Color 1200
Page 18: ...General Information 1 7 5050 001...
Page 20: ...General Information 1 9 5050 001...
Page 26: ...General Information 1 15 5050 001...
Page 33: ...General Information 1 22 5050 001...
Page 35: ...General Information 1 24 5050 001...
Page 36: ...General Information 1 25 5050 001 Paper Path for Mono Pages Paper Path for Color Pages...
Page 113: ...3 28 5050 001 Print Quality Test Page...
Page 114: ...Diagnostic Aids 3 29 5050 001 Print Quality Test Page...
Page 129: ...Repair Information 4 15 5050 001 Cover Removals...
Page 149: ...Repair Information 4 35 5050 001 4 Remove the temperature fuse silver screw with washer...
Page 152: ...4 38 Service Manual 5050 001 5 Open the guide retainer 6 Remove the press roller...
Page 163: ...Repair Information 4 49 5050 001 6 Remove the drum gear sensor 2 black screws...
Page 183: ...Connector Locations 5 1 5050 001 5 Connector Locations Paper Handling...
Page 185: ...Connector Locations 5 3 5050 001...
Page 187: ...Connector Locations 5 5 5050 001 Electrical Components...
Page 188: ...Connector Locations 5 6 5050 001 Sensors...
Page 189: ...Connector Locations 5 7 5050 001 Power Supply Board 614 MPS E...
Page 190: ...Connector Locations 5 8 5050 001 High Voltage Unit 1 Board 614 HVU1...
Page 191: ...Connector Locations 5 9 5050 001 High Voltage Unit 2 Board P614 HVU2...
Page 192: ...Connector Locations 5 10 5050 001 Optional Paper Feed Controller Board P614 2 3 DRIV...
Page 193: ...Connector Locations 5 11 5050 001 Printhead Controller Board P614 HD CONT...
Page 194: ...Connector Locations 5 12 5050 001 Printer Controller Board P614 PRCONT...
Page 195: ...Connector Locations 5 13 5050 001 Size Sensor Board P611 PSZ...
Page 196: ...5 14 Service Manual 5050 001 RIP Controller Card...
Page 200: ...Parts Catalog 7 2 5050 001 Assembly 1 Covers...
Page 202: ...Parts Catalog 7 4 5050 001 Assembly 1 cont Covers...
Page 204: ...Parts Catalog 7 6 5050 001 Assembly 2 Paper Exit...
Page 206: ...Parts Catalog 7 8 5050 001 Assembly 3 Upper Unit...
Page 208: ...Parts Catalog 7 10 5050 001 Assembly 4 Base 1...
Page 210: ...Parts Catalog 7 12 5050 001 Assembly 5 Base 2...
Page 212: ...Parts Catalog 7 14 5050 001 Assembly 5 cont Base 2...
Page 214: ...Parts Catalog 7 16 5050 001 Assembly 5 cont...
Page 216: ...Parts Catalog 7 18 5050 001 Assembly 6 Feeder...
Page 218: ...Parts Catalog 7 20 5050 001 Assembly 6 cont Feeder...
Page 220: ...Parts Catalog 7 22 5050 001 Assembly 7 Electrical...
Page 222: ...Parts Catalog 7 24 5050 001 Assembly 7 cont Electrical...
Page 224: ...Parts Catalog 7 26 5050 001 Assembly 8 I F Controller...
Page 226: ...Parts Catalog 7 28 5050 001 Assembly 9 Fuser...
Page 228: ...Parts Catalog 7 30 5050 001 Assembly 9 cont Fuser...
Page 230: ...Parts Catalog 7 32 5050 001 Assembly 10 Cassette...
Page 232: ...Parts Catalog 7 34 5050 001 Assembly 11 Optional Feeder Base...
Page 234: ...Parts Catalog 7 36 5050 001 Assembly 11 cont Optional Feeder Base...
Page 236: ...Parts Catalog 7 38 5050 001 Assembly 12 Optional Feeder Paper Feed...
Page 238: ...Parts Catalog 7 40 5050 001 Assembly 13 Optional Features...
Page 244: ......
Page 245: ......