3-31
Confidential
■
Paper jam in the tray 2/tray 3
■
Paper jam in the DX unit section
Step
Cause
Check
Result
Remedy
1
LT edge actuator
catching on some
position
Does the LT edge
actuator move smoothly?
No
Re-assemble the LT edge
actuator.
2
LT sensor PCB
ASSY failure
Is the problem solved
after replacing the LT
sensor PCB ASSY?
Yes
Replace the LT sensor
PCB ASSY.
3
LT solenoid failure
Is the problem solved
after replacing the LT
solenoid?
Yes
Replace the LT solenoid.
Step
Cause
Check
Result
Remedy
1
DX unit failure
Is the problem solved
after replacing the DX
unit?
Yes
Replace the DX unit.
Summary of Contents for HL 5370DW
Page 12: ...CHAPTER 1 SPECIFICATIONS ...
Page 32: ...Confidential CHAPTER 2 THEORY OF OPERATION ...
Page 57: ...Confidential CHAPTER 3 ERROR INDICATION AND TROUBLESHOOTING ...
Page 109: ...Confidential CHAPTER 4 PERIODIC MAINTENANCE ...
Page 145: ...CHAPTER 5 DISASSEMBLY REASSEMBLY ...
Page 153: ...5 6 Confidential Fig 5 3 EM D110 4 places Separation pad ASSY ...
Page 154: ...5 7 Confidential 5 GEAR LAYOUT DRAWING Fig 5 4 ...
Page 213: ...5 66 Confidential 3 Remove the Gear 17 black Fig 5 86 4 Remove the Gear 17 white Fig 5 87 ...
Page 261: ...Confidential CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...