40
WSW40
(Function setting 17 in V. 34 mode)
Selector
No.
Function
Setting and Specifications
1
2
Not used.
3
|
8
Masking of symbol rate(s)
Not masking
Masking
No. 3
0
1
3429 symbols/sec
No. 4
0
1
3200 symbols/sec
No. 5
0
1
3000 symbols/sec
No. 6
0
1
2800 symbols/sec
No. 7
-
-
Not used.
No. 8
0
1
2400 symbols/sec
NOTE:
WSW40 takes effect only in V. 34 mode.
Selectors 3 and 8: Masking of symbol rate(s)
These selectors allow you to limit the transmission speed range in V. 34 mode by masking the
desired symbol rate(s). Transmission speeds assigned to the symbol rates are listed below. The
setting made by these selectors will limit the setting made by selectors 1 through 4 of WSW39.
If selector 3 is set to "1" to mask the 3429 symbols/second when the first transmission speed
choice is 33600 bps (specified by selectors 1 through 4 of WSW39), for example, then the
allowable maximum transmission speed will be limited to 31200 bps. If selector 8 is set to "1" to
mask the 2400 symbols/second when the first transmission speed choice is 33600 bps, then the
allowable maximum transmission speed remains 33600 bps.
If selector 8 is set to "1" to mask the 2400 symbols/second when the first transmission speed
choice is 21600 bps (specified by selectors 1 through 4 of WSW39), then the allowable maximum
transmission speed remains 21600 bps but the minimum transmission speed will be limited to 4800
bps.
Symbol rate Transmission speed
(bps)
Symbol rate Transmission speed
(bps)
Symbol rate Transmission speed
(bps)
2400
2400
3000
4800
3429
4800
4800
7200
7200
7200
9600
9600
9600
12000
12000
12000
14400
14400
14400
16800
16800
16800
19200
19200
19200
21600
21600
21600
24000
24000
2800
4800
26400
28800
7200
28800
31200
9600
3200
4800
33600
12000
7200
14400
9600
16800
12000
19200
14400
21600
16800
24000
19200
26400
21600
24000
26400
28800
31200
Содержание Laser MFC-4800
Страница 1: ...FACSIMILE EQUIPMENT SERVICE MANUAL MODEL FAX2800 FAX2900 FAX3800 MFC4800 FAX8070P MFC9030 MFC9070 ...
Страница 5: ...CHAPTER 1 GENERAL DESCRIPTION ...
Страница 16: ...CHAPTER 2 INSTALLATION ...
Страница 21: ...CHAPTER 3 THEORY OF OPERATION ...
Страница 23: ...3 1 3 1 OVERVIEW ...
Страница 26: ...3 4 3 2 2 Laser Printing Mechanism 3 2 2 1 Paper pulling in registration feeding and ejecting mechanism ...
Страница 31: ...3 9 Location of Sensors and Actuators ...
Страница 33: ...CHAPTER 4 DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Страница 39: ...4 4 Disassembly Order Flow ...
Страница 44: ...4 9 6 Turn the ASF upside down then remove the registration sensor actuator ...
Страница 82: ...4 45 Harness routing G Laser diode harness polygon motor flat cable and toner sensor harness on the laser unit ...
Страница 86: ...4 48 2 Scanner drive unit 3 Separation roller ...
Страница 87: ...4 49 4 Document feed roller ...
Страница 88: ...CHAPTER 5 MAINTENANCE MODE ...
Страница 95: ...5 6 Scanning Compensation Data List a b c d e ...
Страница 102: ...5 13 Key Button Entry Order ...
Страница 110: ...CHAPTER 6 ERROR INDICATION AND TROUBLESHOOTING ...
Страница 140: ...FAX2800 FAX2900 FAX3800 MFC4800 FAX8070P MFC9030 MFC9070 Appendix 1 EEPROM Customizing Codes ...
Страница 143: ...FAX2800 FAX2900 FAX3800 MFC4800 FAX8070P MFC9030 MFC9070 Appendix 2 Firmware Switches WSW ...
Страница 190: ...A Main PCB 1 5 ...
Страница 191: ...A Main PCB 2 5 ...
Страница 192: ...A Main PCB 3 5 ...
Страница 193: ...A Main PCB 4 5 ...
Страница 194: ...A Main PCB 5 5 ...
Страница 195: ...B NCU PCB U S A Canada ...
Страница 196: ...B NCU PCB U K Norway Netherlands Finland Denmark Sweden ...
Страница 197: ...B NCU PCB Germany France Belgium Switzerland Ireland Austria Spain Italy South Africa ...
Страница 198: ...B NCU PCB Asia Oceania 1 2 ...
Страница 200: ...C Control Panel PCB ...
Страница 201: ...D Power Supply PCB 100 120V Low voltage power supply ...
Страница 202: ...D Power Supply PCB 200 240V Low voltage power supply Europe ...
Страница 203: ...D Power Supply PCB 200 240V Low voltage power supply Asia Oceania ...
Страница 204: ...D Power Supply PCB High voltage power supply ...
Страница 205: ...April 02 SM FAX002 8X5601 Printed in Japan ...