2-66
Service Manual
4060-
xxx
Internal tray card/paper size sensing service check
Before proceeding, check for the correct paper size loaded in the tray and that the tray has been set
to accept the size paper loaded in the tray.
Tray 1 not recognized as being installed. Unable to clear Tray 1 Missing
message.
Paper size sensing switch chart
ITC
CN1 pin
Signal
ITC
switch
Paper tray size selection (X is activated)
System
board
J34 pin
Letter
Legal
A4
Exec
B5
A5
1
PSIZE2
SW1
X
X
X
1
2
Ground
Ground
2
3
PSIZE1
SW0
X
X
X
3
4
PSIZE3
SW2
X
X
X
4
FRU
Action
1
Tray 1
Check Tray 1 for damaged or broken autosize fingers. Check for
anything that would prevent the autosize fingers from activating the
paper activate springs and ITC switches.
If a problem is found, repair as necessary. If no problem is found, go
to step 2.
2
Integrated card/
autocompensator cable
Check for correct installation of the cable at J34 on the system board.
If installed correctly, go to step 3. If incorrectly installed, install and
recheck the printer.
3
System board
Check the continuity between J34-2 on the system board and
ground. It should measure approximately 0 ohms.
CN1
1
SW1
SW0
SW2
A5
B5
EXEC
LTR
A4
LGL
S
W
2
S
W
1
S
W
0
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: ......