5-23
Confidential
(3) Check that the display on the LCD is changed when the detection condition of each
sensor is changed. For instance, insert paper to the document front (rear) sensor or the
registration front (rear) sensor, open the front cover or the back cover, take out the toner
cartridge, make a jam at the paper outlet, and insert paper from the manual feed slot, etc.
(4) When the
Stop/Exit
button is pressed, the machine beeps for one second and returns to
the initial state of the maintenance mode.
■
Location of sensors
Fig. 5-14
LCD
Sensors
Sensing status (OK/NG of
temperature/humidity)
TMP
External temperature/humidity sensor
XX
°
C/NG
HUM
External temperature/humidity sensor
XX %/NG
MAC
Internal temperature sensor
XX
°
C/NG
BT
Belt unit temperature sensor
XX
°
C/NG
LCD
Sensors
Sensing status (OK/NG)
DF
Document front sensor
Without documents/With document
DR
Document first side rear sensor
Without documents/With document
AC
ADF cover sensor
Close/Open
DB
Document second side rear sensor
Without documents/With document
Note:
- The "--" appears on the LCD if there is no display.
- The "**" appears on the LCD if the parts are not installed or there is no item.
T1 registration
front/rear sensor
PCB ASSY
PF ASSY
T1 paper edge sensor
Drum position sensor PCB ASSY
Front cover sensor
Panel cable rack
Top drive ASSY
Develop release
sensor PCB ASSY
Registration front sensor
Registration rear sensor
External temperature/
humidity sensor
High-voltage power supply
PCB ASSY
Содержание 09055CDN
Страница 22: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Страница 37: ...Confidential CHAPTER 2 ERROR INDICATION AND TROUBLESHOOTING ...
Страница 47: ...2 8 Confidential ADF part A4 model Fig 2 6 Left side Right side Document feed path Face up ...
Страница 48: ...2 9 Confidential ADF part Legal model Fig 2 7 Left side Right side Document feed path Face up ...
Страница 180: ...Confidential CHAPTER 3 DISASSEMBLY AND ASSEMBLY ...
Страница 211: ...3 28 Confidential 8 DISASSEMBLY FLOW Disassembly Re Assembly second ...
Страница 212: ...3 29 Confidential Disassembly Re Assembly second ...
Страница 306: ...3 123 Confidential 2 Remove the Rubber key R from the Panel cover Fig 3 170 Pin Pin Panel cover Rubber key R ...
Страница 358: ...3 175 Confidential 3 Remove the Filter ASSY from the Eject duct Fig 3 260 Eject duct Filter ASSY ...
Страница 394: ...3 211 Confidential 3 Disconnect the Connector from the Waste toner sensor Fig 3 323 Connector Waste toner sensor ...
Страница 416: ...Confidential CHAPTER 4 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...
Страница 436: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Страница 445: ...5 7 Confidential Black and white scanning First side Front Fig 5 1 ...
Страница 446: ...5 8 Confidential Black and white scanning Second side Back Fig 5 2 ...
Страница 447: ...5 9 Confidential Color scanning First side Front Fig 5 3 ...
Страница 448: ...5 10 Confidential Color scanning Second side Back Fig 5 4 ...
Страница 475: ...5 37 Confidential Cover page sample Fig 5 18 End page sample Fig 5 19 ...
Страница 482: ...5 44 Confidential Inter color position alignment adjustment chart Fig 5 23 ...
Страница 491: ...5 53 Confidential Color test pattern Fig 5 28 MCYK Y C K M YCMK_ _A ...
Страница 512: ...Confidential CHAPTER 6 CIRCUIT DIAGRAMS WIRING DIAGRAM ...
Страница 514: ...6 1 Confidential 1 CIRCUIT DIAGRAMS High voltage Power Supply PCB Circuit Diagram 1 3 ...
Страница 515: ...6 2 Confidential High voltage Power Supply PCB Circuit Diagram 2 3 ...
Страница 516: ...6 3 Confidential High voltage Power Supply PCB Circuit Diagram 3 3 ...
Страница 517: ...6 4 Confidential Low voltage Power Supply PCB Circuit Diagram 100V ...
Страница 518: ...6 5 Confidential Low voltage Power Supply PCB Circuit Diagram 200V ...
Страница 519: ...6 6 Confidential NCU PCB Circuit Diagram U S A Canada ...
Страница 520: ...6 7 Confidential NCU PCB Circuit Diagram Europe Oceania ...
Страница 521: ...6 8 Confidential NCU PCB Circuit Diagram China Asia South Africa Gulf ...
Страница 523: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Страница 581: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Страница 585: ...Confidential APPENDIX 3 INSTALLING THE MAINTENANCE DRIVER ...
Страница 589: ...App 3 4 Confidential 10 Alert warning message appears click Continue Anyway to proceed ...