Diagnostic information
2-135
5057-XXX
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Transfer belt access door open
4
Check the switch (printer left door interlock) for proper
connection.
Is the above component properly connected?
Replace the switch
(printer left door
interlock).
Go to
“Switch
(printer left door
interlock)
removal” on
page 4-19
.
Replace the
connection.
5
Perform a print test.
Does the error continue when the power is turned off/on?
Replace the upper
printer engine card
assembly.
Go to
“Upper
printer engine
card assembly
removal” on
page 4-90
.
Problem solved.
Step
Check
Yes
No
1
Check the transfer belt access door for proper operation.
Does the above component open and close properly?
Go to step 2.
Replace the
printer right cover
assembly.
Go to
“Printer left
door damper
removal” on
page 4-29
.
2
Check the switch (transfer belt access door interlock) for
operation.
1. Enter the Diagnostics Menu.
2. Select
BASE SENSOR TEST.
3. Select
Cover and Door.
4. Select
Door E Transfer Belt access.
Does the display on the operator panel change every time
the actuator on the above switch is operated?
Go to step 4.
Go to step 3.
3
Check the switch (transfer belt access door interlock) for
proper connection.
Is the above component properly connected?
Replace the switch
(transfer belt
access door
interlock).
Go to
“Switch
(transfer belt
access door
interlock)
removal” on
page 4-95
.
Replace the
connection.
4
Perform a print test.
Does the error continue when the power is turned off/on?
Replace the upper
printer engine card
assembly.
Go to
“Upper
printer engine
card assembly
removal” on
page 4-90
.
Problem solved.
Step
Check
Yes
No
Summary of Contents for C935 Series
Page 16: ...xvi Printer Service Manual 5057 XXX Go Back Previous Next...
Page 21: ...Notices and safety information xxi 5057 XXX Go Back Previous Next...
Page 22: ...xxii Printer Service Manual 5057 XXX Go Back Previous Next...
Page 28: ...xxviii Printer Service Manual 5057 XXX Go Back Previous Next...
Page 61: ...General information 1 33 5057 XXX Go Back Previous Next TTM theory...
Page 70: ...1 42 Printer Service Manual 5057 XXX Go Back Previous Next 3TM theory...
Page 77: ...General information 1 49 5057 XXX Go Back Previous Next 1TM theory...
Page 84: ...1 56 Printer Service Manual 5057 XXX Go Back Previous Next Duplex...
Page 90: ...1 62 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 91: ...General information 1 63 5057 XXX Go Back Previous Next...
Page 92: ...1 64 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 268: ...2 176 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 331: ...Repair information 4 33 5057 XXX Go Back Previous Next E F...
Page 440: ...4 142 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 470: ...4 172 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 530: ...4 232 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 534: ...5 4 Printer Service Manual 5057 XXX Go Back Previous Next Printhead Polygon mirror motor...
Page 539: ...Connector locations 5 9 5057 XXX Go Back Previous Next...
Page 540: ...5 10 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 548: ...6 4 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 551: ...Parts catalog 7 3 5057 XXX Go Back Previous Next Assembly 2 Covers 2 2 1 11 8 7 9 5 6 4 3 10...
Page 585: ...Parts catalog 7 37 5057 XXX Go Back Previous Next Assembly 32 Electrical 4...
Page 593: ...Parts catalog 7 45 5057 XXX Go Back Previous Next Assembly 37 1TM drive and electrical...
Page 595: ...Parts catalog 7 47 5057 XXX Go Back Previous Next Assembly 38 3TM covers 3 5 2 4 1...
Page 603: ...Parts catalog 7 55 5057 XXX Go Back Previous Next Assembly 42 3TM drive and electrical...
Page 628: ...I 10 Printer Service Manual 5057 XXX Go Back Previous Next...
Page 629: ......