Lexmark C 950 Service Manual
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Repair information 4-407 5058-030 Go Back Previous Next 2Adjust the booklet staple position fine adjustment value as shown in the graphic below: 1. Enter the diagnostic mode. 2. Touch ENGINE ADJUST. 3. Touch Booklet fold adjust. 4. Touch Booklet fold pos fine adj. 5. Make required adjustments according to media size. 1 step = .1 mm shift. Target amount to be adjusted is half the amount of the total Fold Misalignment. 6. Touch Submit. Enter user mode and print the appropriate booklet using the booklet maker. Does the staple position fine adjustment appear to be offset from the fold as shown in the graphic below? Repeat step 2 until the Booklet staple position fine adjustment is in spec.Problem solved. Step Check Yes No
4-408 Service Manual 5058-030 Go Back Previous Next
Connector locations 5-1 5058-030 Go Back Previous Next 5. Connector locations Locations Configurations Base machine CalloutPart name 1 Printer control panel 2 Standard exit bin 3 Front door 4 Standard 520-sheet tray 5 Multipurpose feeder 1 2 3 4 5
5-2 Service Manual 5058-030 Go Back Previous Next Base machine with add-ons CalloutPart name 1Exit tray 2 Note: Exit tray 2 is applicable to any configurations except when a finisher is installed. 2 Optional 520-sheet tray (Tray 2) 3Optional 520-sheet tray (Tray 2) 4Optional 520-sheet tray (Tray 2) 5Optional 2,000-sheet tandem-tray module • 850-sheet tray (Tray 3) • 1,150-sheet tray (Tray 4) 2 3 4 5 1
Connector locations 5-3 5058-030 Go Back Previous Next Full configuration CalloutPart name 1Finisher bin The finisher bin can either be one of the following two options: • Standard finisher (Punch/Stapler) • Booklet finisher (Punch/Stapler/Booklet) 22,000-sheet high-capacity feeder 1 2
5-4 Service Manual 5058-030 Go Back Previous Next Print engine Plug/JackCalloutPlug/jack descriptionConnects to P/J112 10PC smart chip socket (Y)Lower engine PCBA P/J113 8PC smart chip socket (M)Lower engine PCBA P/J114 6PC smart chip socket (C)Lower engine PCBA P/J115 4PC smart chip socket (K)Lower engine PCBA P/J124 11ATC sensor (Y)ATC sensor PCB P/J125 14ATC sensor (M)ATC sensor PCB P/J126 15ATC sensor (C)ATC sensor PCB P/J127 16ATC sensor (K)ATC sensor PCB P/J210 9Erase lamp (Y)Upper engine PCBA P/J211 7Erase lamp (M)Upper engine PCBA P/J212 5Erase lamp (C)Upper engine PCBA P/J213 3Erase lamp (K)Upper engine PCBA P/J22812Front right cooling fanLower engine PCBA P/J238 2Front left cooling faUpper engine PCBA P/J272 1Front door sensorUpper engine PCBA P/J633 13ATC sensor PCBLower engine PCBA
Connector locations 5-5 5058-030 Go Back Previous Next Main Power/Front Cover Interlock Switch . Plug/JackCalloutPlug/jack descriptionConnects to P/J126Main power switchLVPS PCBA P/J133Main power switchLVPS PCBA P/J145Main power switchLVPS PCBA P/J154Main power switchLVPS PCBA P/J101 1Sensor (printer right front door interlock)Lower engine PCBA P/J615 2Main power switchUpper engine PCBA
5-6 Service Manual 5058-030 Go Back Previous Next Toner smart chip, cooling fan Plug/JackCalloutPlug/jack descriptionConnects to P/J120 4Toner smart chip PCB (Y)Upper engine PCBA P/J121 3Toner smart chip PCB (M)Upper engine PCBA P/J122 2Toner smart chip PCB (C)Upper engine PCBA P/J123 1Toner smart chip PCB (K)Upper engine PCBA P/J232 7N/AN/A P/J236 6Front upper cooling fanUpper engine PCBA P/J619 5Front upper cooling fanUpper engine PCBA P/ J236 6 P/ J123 1P/ J122 2P/ J121 3P/ J120 4 P/ J232 7 P/ J236 6 P/ J619 5
Connector locations 5-7 5058-030 Go Back Previous Next Image calibration Plug/JackCalloutPlug/jack descriptionConnects to P/J150 2Sensor (image calibration)Upper engine PCBA P/J151 6Sensor (image calibration)Upper engine PCBA P/J153 5Sensor (image calibration)Upper engine PCBA P/J154 4Sensor (image calibration)Upper engine PCBA P/J182 3Sensor (image calibration)Upper engine PCBA P/J610 1Sensor (image calibration)Upper engine PCBA
5-8 Service Manual 5058-030 Go Back Previous Next Fuser Plug/JackCalloutPlug/jack descriptionConnects to P/J192 5Fuser assemblyUpper engine PCBA P/J1931Fuser assemblyUpper engine PCBA P/J1947Fuser assemblyUpper engine PCBA P/J1959Fuser assemblyUpper engine PCBA P/J1986Fuser assemblyUpper engine PCBA P/J5678Fuser assemblyUpper engine PCBA P600A/ DJ600A3Fuser assemblyUpper engine PCBA P600B/ DJ600B2Fuser assemblyUpper engine PCBA P6004Fuser assemblyUpper engine PCBA