IV
- 9
1.6
ADF Unit and Document Tray Open Sensor
(1) Remove screw "a" from the harness support (which holds the document tray open sensor).
(2) Remove screw "b" to release the grounding wires.
(3) Disconnect the following from the relay PCB:
• CCD flat cable (P4)
• ADF motor harness (4-pin, P3)
• Document sensor harness (4-pin, P8)
• Document tray open sensor harness (2-pin)
Harness support
"a"
Scanner top cover
"b"
Relay PCB
ADF motor harness
Document sensor harness
(Rear)
CCD flat cable
Chassis grounding wire
ADF grounding wire
Scanner grounding wire
Document tray
open sensor harness
"a": Cup B tite M3x10
"b": Taptite, cup S M3x6
Содержание DCP-1400
Страница 1: ...MULTI FUNCTION CENTER SERVICE MANUAL MODEL MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 ...
Страница 5: ...CHAPTER I GENERAL DESCRIPTION ...
Страница 24: ...CHAPTER II INSTALLATION ...
Страница 29: ...CHAPTER III THEORY OF OPERATION ...
Страница 31: ...III 1 1 OVERVIEW Provided on models supporting facsimile function ...
Страница 35: ...III 5 2 2 Laser Printing Mechanism 2 2 1 Paper pick up and registration mechanism ...
Страница 44: ...CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Страница 106: ...IV 60 Setting up the main PCB after replacement ...
Страница 116: ...IV 70 ...
Страница 118: ...IV 72 2 Scanner mount ...
Страница 119: ...IV 73 3 Drive gear ASSY ...
Страница 120: ...IV 74 4 Paper cassette ...
Страница 121: ...CHAPTER V MAINTENANCE MODE ...
Страница 129: ...V 7 Scanning Compensation Data List ...
Страница 137: ...V 14 1 MFC9760 Key Button Entry Order 2 ...
Страница 145: ...CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING ...
Страница 174: ...VI 28 Location of High voltage Contacts and Grounding Contacts ...
Страница 175: ...VI 29 ...
Страница 176: ...MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Appendix 1 EEPROM Customizing Codes ...
Страница 179: ...MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Appendix 2 Firmware Switches WSW ...
Страница 229: ...A Main PCB 1 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 230: ...A Main PCB 2 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 231: ...A Main PCB 3 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 232: ...A Main PCB 4 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 233: ...A Main PCB 5 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 234: ...A Main PCB 6 6 MFC9800 MFC9880 MFC9860 MFC9760 ...
Страница 235: ...A Main PCB 1 6 MFC9700 DCP1400 ...
Страница 236: ...A Main PCB 2 6 MFC9700 DCP1400 ...
Страница 237: ...A Main PCB 3 6 MFC9700 DCP1400 ...
Страница 238: ...A Main PCB 4 6 MFC9700 DCP1400 ...
Страница 239: ...A Main PCB 5 6 MFC9700 DCP1400 ...
Страница 240: ...A Main PCB 6 6 MFC9700 DCP1400 ...
Страница 241: ...B Relay PCB ...
Страница 242: ...C Engine PCB ...
Страница 243: ...D NCU PCB U S A Canada ...
Страница 245: ...D NCU PCB Asia Oceania 1 2 ...
Страница 247: ...E Control Panel PCB MFC9800 MFC9860 MFC9880 ...
Страница 248: ...E Control Panel PCB 1 2 DCP1400 MFC9760 ...
Страница 249: ...E Control Panel PCB 2 2 DCP1400 MFC9760 ...
Страница 250: ...E Control Panel PCB 1 2 MFC9700 ...
Страница 251: ...E Control Panel PCB 2 2 MFC9700 ...
Страница 252: ...F Power Supply PCB 100 120V Low voltage power supply ...
Страница 253: ...F Power Supply PCB 200 240V Low voltage power supply ...
Страница 254: ...F Power Supply PCB High voltage power supply ...
Страница 255: ...Jan 02 SM FAX006Q 8C5505 Printed in Japan ...