Diagnostics information
2-25
4513-630, -63W, -6EW
Dead machine service check
CAUTION:
Check the AC line voltage. The voltage should be within the following limits:
•
100 V ac (volts alternating current) – 127 V ac for the 110 V printer
•
200 V ac – 240 V ac for the 220 V printer
FRU
Action
LVPS/HVPS
Unplug the printer. Remove the LVPS/HVPS, and check the fuses for continuity.
• If open, then replace the LVPS/HVPS.
• If not open, then check the switch continuity across its conductors with the switch on.
Turn the switch off. Plug the AC line into the LVPS/HVPS and switch unit on.
Note:
Voltages may be exposed at several places on the board. Do these verifications, and
then unplug the card:
• If voltages are not correct, then replace the LVPS/HVPS.
• If voltages are correct, then check the controller board. See
“Controller board service
check” on page 2-23
.
Pins
Voltage
CN201-6, 17,
19
+24 V dc
CN201-10, 12,
14, 16, 18
Ground
CN201-1,3, 5,
11,13, 15
+5 V dc
Summary of Contents for 4513-630
Page 11: ...Notices and safety information xi 4513 630 63W 6EW...
Page 12: ...xii Service Manual 4513 630 63W 6EW...
Page 18: ...xviii Service Manual 4513 630 63W 6EW...
Page 28: ...1 10 Service Manual 4513 630 63W 6EW...
Page 104: ...4 14 4513 630 63W 6EW 6 Remove the screw D from the gear E 7 Remove the plastic bushing F...
Page 112: ...4 22 4513 630 63W 6EW 5 Disconnect the AC cable C 6 Disconnect the thermistor cable D C B D...
Page 116: ...4 26 4513 630 63W 6EW 4 Swing the cover open and lift to remove the left side cover...
Page 149: ...Repair information 4 59 4513 630 63W 6EW 4 Tilt the rear cover and remove...
Page 162: ...5 2 Service Manual 4513 630 63W 6EW Lexmark E460dn controller board...
Page 163: ...Locations and connections 5 3 4513 630 63W 6EW Lexmark E460dw controller board...
Page 166: ...5 6 Service Manual 4513 630 63W 6EW...
Page 168: ...6 2 Service Manual 4513 630 63W 6EW...
Page 170: ...7 2 Service Manual 4513 630 63W 6EW Assembly 1 Covers 4 3 1 5 2 9 10 6 7 8 11 12 13...
Page 172: ...7 4 Service Manual 4513 630 63W 6EW Assembly 2 Electronics 1 5 2 6 3 4 10 11 12 14 7 13 8 9 15...
Page 178: ...7 10 Service Manual 4513 630 63W 6EW...
Page 183: ...52 4 48 3 38 8 98 3 80 0...