V
- 49
WSW40
(Function setting 18)
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 the V. 34 mode.
l
Selectors 3 and 8: Masking of symbol rate(s)
These selectors allow you to limit the transmission speed range in the 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, 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), 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
Summary of Contents for 1920CN - Color Inkjet - Fax
Page 1: ...MULTI FUNCTION CENTER SERVICE MANUAL MODEL MFC9600 MFC9850 MFC9870 DCP1200 MFC9750 ...
Page 5: ...CHAPTER I GENERAL DESCRIPTION ...
Page 26: ...CHAPTER II INSTALLATION ...
Page 27: ...CHAPTER II INSTALLATION CONTENTS 1 INSTALLING THE UPDATE DATA TO THE MACHINE II 1 ...
Page 30: ...CHAPTER III THEORY OF OPERATION ...
Page 32: ...III 1 1 OVERVIEW Provided on models supporting facsimile function ...
Page 36: ...III 5 2 2 Laser Printing Mechanism 2 2 1 Paper pick up and registration mechanism ...
Page 42: ...III 11 Location of Sensors and Actuators ...
Page 44: ...CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Page 49: ...IV 3 n n Disassembly Order Flow ...
Page 96: ...IV 50 Setting up the main PCB after replacement ...
Page 106: ...IV 60 ...
Page 108: ...IV 62 2 Scanner mount ...
Page 109: ...IV 63 3 Drive gear ASSY ...
Page 110: ...IV 64 4 Paper cassette ...
Page 111: ...CHAPTER V MAINTENANCE MODE ...
Page 118: ...V 6 Scanning Compensation Data List ...
Page 167: ...V 55 MFC9600 DCP1200 MFC9850 9870 MFC9750 Key Button Entry Order ...
Page 172: ...CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING ...
Page 200: ...VI 27 Location of High voltage Contacts and Grounding Contacts ...
Page 201: ...VI 28 ...
Page 202: ...MFC9600 DCP1200 MFC9750 MFC9850 MFC9870 Appendix 1 EEPROM Customizing Codes ...
Page 206: ...A Main PCB 1 7 ...
Page 207: ...A Main PCB 2 7 ...
Page 208: ...A Main PCB 3 7 ...
Page 209: ...A Main PCB 4 7 ...
Page 210: ...A Main PCB 5 7 ...
Page 211: ...A Main PCB 6 7 ...
Page 212: ...A Main PCB 7 7 ...
Page 213: ...B Engine PCB ...
Page 214: ...C NCU PCB U S A Canada ...
Page 217: ...C NCU PCB Asia ...
Page 218: ...D Control Panel PCB MFC9600 MFC9850 MFC9870 ...
Page 219: ...D Control Panel PCB 1 2 DCP1200 MFC9750 ...
Page 220: ...D Control Panel PCB 2 2 DCP1200 MFC9750 ...
Page 221: ...E Relay PCB ...
Page 222: ...F Power Supply PCB 100 120V Low voltage power supply ...
Page 223: ...F Power Supply PCB 200 240V Low voltage power supply ...
Page 224: ...F Power Supply PCB High voltage power supply ...
Page 225: ...Jan 00 SM8C5401 Printed in Japan ...
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Page 256: ...PL8C5433 Ver D ...
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Page 286: ...PL8C5405 Ver K ...