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6-94
Confidential
6.1.18 Paper Tray ASSY #2
(1) Place the paper tray ASSY #2 upside down.
(2) Out of the four pawls of LT bank ASSY, first release the two at both ends. Then, while
pulling up the right (or left) lock arm slightly with the edge of a scale or the like, release the
right inside (or left inside) pawl of the LT bank ASSY from the paper tray #2. Then do the
same for the other lock arm and pawl.
(3) If the base pad needs to be replaced, peel it off the bottom of the paper tray #2.
Note:
Once removed, the base pad will become unusable and a new pad will have to be put
back in.
Assembling Notes
• When attaching a new base pad to the paper tray #2, align the edge of the base pad with the
front edge of the depressed section on the paper tray #2 as shown above.
• When mounting the LT bank ASSY, first fit the four rear latches on their support openings in
the paper tray #2 and fit the four front pawls on the openings in the bottom of paper tray #2.
Then press the top of the LT bank ASSY so that the four rear latches snap into place.
Align the edge of the
base pad with the front edge
of the depressed section on the
paper tray #2.
(6_82)
LT bank ASSY
LT bank ASSY
Pawls
Base pad
Paper tray #2
Depressed
section
Base pad
Pawls
Rear bottom view of paper tray #2
Pawl
Pawl
Lock arms
Paper tray #2
Latches on the back
of the LT bank ASSY
Summary of Contents for DCP-6690CW
Page 7: ...v Confidential SAFETY PRECAUTIONS Symbols used in the documentation ...
Page 8: ...vi Confidential ...
Page 9: ...vii Confidential ...
Page 10: ...viii Confidential ...
Page 11: ...ix Confidential ...
Page 12: ...x Confidential ...
Page 13: ...xi Confidential ...
Page 14: ...Confidential CHAPTER 1 PARTS NAMES AND FUNCTIONS ...
Page 18: ...1 3 Confidential 1 2 CONTROL PANEL DCP6690CW 5 6 4 1 2 3 ...
Page 19: ...1 4 Confidential ...
Page 20: ...1 5 Confidential MFC6490CW 10 9 7 8 6 1 2 3 4 5 ...
Page 21: ...1 6 Confidential ...
Page 22: ...1 7 Confidential ...
Page 23: ...1 8 Confidential MFC6890CDW 8 7 6 1 2 3 4 5 ...
Page 24: ...1 9 Confidential ...
Page 25: ...1 10 Confidential ...
Page 28: ...Confidential CHAPTER 2 SPECIFICATIONS ...
Page 35: ...2 6 Confidential 2 2 SPECIFICATIONS LIST DCP6690CW MFC6490CW 1 8 ...
Page 36: ...2 7 Confidential 2 8 ...
Page 37: ...2 8 Confidential 3 8 ...
Page 38: ...2 9 Confidential 4 8 ...
Page 39: ...2 10 Confidential 5 8 ...
Page 40: ...2 11 Confidential 6 8 ...
Page 41: ...2 12 Confidential 7 8 ...
Page 42: ...2 13 Confidential 8 8 ...
Page 43: ...2 14 Confidential MFC6890CDW 1 10 ...
Page 44: ...2 15 Confidential 2 10 ...
Page 45: ...2 16 Confidential 3 10 ...
Page 46: ...2 17 Confidential 4 10 ...
Page 47: ...2 18 Confidential 5 10 ...
Page 48: ...2 19 Confidential 6 10 ...
Page 49: ...2 20 Confidential 7 10 ...
Page 50: ...2 21 Confidential 8 10 ...
Page 51: ...2 22 Confidential 9 10 ...
Page 52: ...2 23 Confidential 10 10 ...
Page 53: ...Confidential CHAPTER 3 THEORY OF OPERATION ...
Page 110: ...Confidential CHAPTER 4 ERROR INDICATION AND TROUBLESHOOTING ...
Page 114: ...4 2 Confidential 1 Error messages appearing on the LCD ...
Page 115: ...4 3 Confidential For MFC only ...
Page 116: ...4 4 Confidential For MFC only ...
Page 117: ...4 5 Confidential For MFC only ...
Page 118: ...4 6 Confidential ...
Page 119: ...4 7 Confidential ...
Page 172: ...Confidential CHAPTER 5 HANDLING DATA HELD IN THE MACHINE PRIOR TO REPAIR ...
Page 179: ...Confidential CHAPTER 6 DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Page 292: ...Confidential CHAPTER 7 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...
Page 299: ...7 5 Confidential 8 Alert warning message of WHQL appears Click Continue Anyway to proceed ...
Page 308: ...7 14 Confidential Head Positioning Test Pattern ...
Page 314: ...7 20 Confidential Paper Feeding Check Pattern for the Paper Ejection Roller ...
Page 315: ...7 21 Confidential Paper Feeding Check Pattern for the Paper Feed Roller Paper Tray 2 ...
Page 317: ...7 23 Confidential Vertical Alignment Check Patterns 2 2 ...
Page 321: ...7 27 Confidential Left and Right Margin Check Pattern ...
Page 322: ...7 28 Confidential Bottom Margin Check Pattern ...
Page 333: ...7 39 Confidential ADF Copy Chart A B C D ...
Page 337: ...Confidential CHAPTER 8 CLEANING ...
Page 341: ...8 3 Confidential Maintenance unit Head caps Head wiper cleaning_BHM9_E Rubycel stick ...
Page 344: ...Confidential CHAPTER 9 MAINTENANCE MODE ...
Page 353: ...9 7 Confidential Scanning Compensation Data List ...
Page 356: ...9 10 Confidential Test Pattern ...
Page 361: ...9 15 Confidential Configuration List ...
Page 379: ...9 33 Confidential Paper Feeding Check Pattern for the Paper Ejection Roller ...
Page 380: ...9 34 Confidential Paper Feeding Check Pattern for the Paper Feed Roller Paper Tray 2 ...
Page 384: ...9 38 Confidential Vertical Alignment Check Patterns 1 2 ...
Page 385: ...9 39 Confidential Vertical Alignment Check Patterns 2 2 ...
Page 389: ...9 43 Confidential Left and Right Margin Check Pattern ...
Page 390: ...9 44 Confidential Bottom Margin Check Pattern ...
Page 421: ...App 2 3 Confidential 8 Alert warning message of WHQL appears Click Continue Anyway to proceed ...
Page 502: ...App 6 4 Confidential B Power supply PCB 100 V series ...
Page 503: ...App 6 5 Confidential B Power supply PCB 200 V series ...