Diagnostic information
2-53
4060-
xxx
4
Fuser top cover assembly
(assembly includes
thermistor and thermal
fuses)
Disconnect the thermistor cable from the fuser control board at J6.
Resistance:
• HOT J2-1–J2-2 <10K ohms
• COLD approximately 450K ohms
If the resistance is incorrect, replace the fuser top cover assembly. If
the resistance is correct, check each pin of J6 to ground. If there is
continuity, replace the fuser cover assembly. See
“Fuser cover
removal” on page 4-25
.
FRU
Action
J2
1
J1
J6
J4
J5
1
1
1
1
Summary of Contents for T63 Series
Page 13: ...Laser notices xiii 4060 xxx Japanese Laser Notice ...
Page 14: ...xiv Service Manual 4060 xxx Korean Laser Notice ...
Page 34: ...1 16 Service Manual 4060 xxx ...
Page 218: ...4 64 Service Manual 4060 xxx ...
Page 236: ...6 2 Service Manual 4060 xxx ...
Page 238: ...7 2 Service Manual 4060 xxx Assembly 1 Covers ...
Page 240: ...7 4 Service Manual 4060 xxx Assembly 2 Frame 1 5 2 1 3 4 3 4 8 6 7 ...
Page 252: ...7 16 Service Manual 4060 xxx Assembly 9 Paper feed alignment 3 2 1 4 ...
Page 258: ...7 22 Service Manual 4060 xxx Assembly 12 Drives Main drive and developer drive 3 2 4 1 7 6 5 ...
Page 260: ...7 24 Service Manual 4060 xxx Assembly 13 Hot roll fuser 3 7 5 2 6 4 1 5 8 7 9 ...
Page 262: ...7 26 Service Manual 4060 xxx Assembly 14 Transfer charging 3 2 4 1 5 6 7 9 10 8 ...
Page 264: ...7 28 Service Manual 4060 xxx Assembly 15 Electronics power supplies 3 7 5 2 6 4 1 ...
Page 266: ...7 30 Service Manual 4060 xxx Assembly 16 Electronics card assemblies 3 1 4 5 6 9 2 4 7 8 10 ...
Page 268: ...7 32 Service Manual 4060 xxx Assembly 17 Electronics shields ...
Page 270: ...7 34 Service Manual 4060 xxx Assembly 18 Cabling diagrams 1 3 1 2 4 5 6 7 8 7 4 ...
Page 272: ...7 36 Service Manual 4060 xxx Assembly 19 Cabling diagrams 2 HVPS LVPS 3 5 4 1 2 6 ...
Page 276: ...7 40 Service Manual 4060 xxx Assembly 21 250 sheet paper tray ...
Page 284: ...7 48 Service Manual 4060 xxx Assembly 23 Duplex option 1 ...
Page 286: ...7 50 Service Manual 4060 xxx Assembly 24 Envelope feeder 3 11 7 13 5 9 2 10 6 4 12 8 14 1 ...
Page 288: ...7 52 Service Manual 4060 xxx Assembly 25 Output expander ...
Page 290: ...7 54 Service Manual 4060 xxx Assembly 25 cont Output expander ...
Page 292: ...7 56 Service Manual 4060 xxx Assembly 26 High capacity output expander ...
Page 296: ...7 60 Service Manual 4060 xxx Assembly 27 5 bin mailbox ...
Page 298: ...7 62 Service Manual 4060 xxx Assembly 27 cont 5 bin mailbox ...
Page 300: ...7 64 Service Manual 4060 xxx Assembly 28 High capacity feeder 1 ...
Page 320: ...7 84 Service Manual 4060 xxx Assembly 38 StapleSmart finisher 4 1 ...
Page 344: ...I 20 Service Manual 4060 xxx ...
Page 345: ......