![Brother Laser MFC-4800 Скачать руководство пользователя страница 156](http://html.mh-extra.com/html/brother/laser-mfc-4800/laser-mfc-4800_service-manual_53754156.webp)
13
WSW09
(Protocol definition 1)
Selector
No.
Function
Setting and Specifications
1
Frame length selection
0: 256 octets
1: 64 octets
2
Use of non-standard commands
0: Allowed
1: Prohibited
3
4
No. of retries
No. 3 4
0 0
: 4 times
0 1
: 3 times
1 0
: 2 times
1 1
: 1 time
5
T5 timer
0: 300 sec.
1:
60 sec.
6
T1 timer
0: 35 sec.
1:
40 sec.
7
8
Elapsed time for time-out control
for no response from the called
station in automatic sending mode
No. 7 8
0 0
: 60 sec.
(55 sec. for US and Canada)
0 1
: 140 sec.
1 0
: 90 sec.
1 1
: 35 sec.
NOTE:
Selectors 1 through 6 are not applicable in those models which do not support ECM.
Selector 1:
Frame length selection
Usually a single frame consists of 256 octets (1 octet = 8 bits). For communications lines with
higher bit error rate, however, set selector 1 to "1" so that the facsimile equipment can divide a
message into 64-octet frames.
Remarks:
The error correction mode (ECM) is a facsimile transmission manner in which the
equipment divides a message into frames for transmission so that if any data error
occurs on the transmission line, the equipment retransmits only those frames
containing the error data.
Selector 2:
Use of non-standard commands
If this selector is set to "0," the equipment may use non-standard commands (the machine’s native-
mode commands, e.g., NSF, NSC, and NSS) for communications. If it is set to "1," the equipment
will use standard commands only.
Selectors 3 and 4: No. of retries
These selectors set the number of retries in each specified modem transmission speed.
Selector 5:
T5 timer
This selector sets the time length for the T5 timer.
Selector 6:
T1 timer
This selector sets the time length for the T1 timer.
Selectors 7 and 8: Elapsed time for time-out control
If the equipment receives no response (no G3 command) from the called terminal in automatic
sending during the time set by these selectors, it disconnects the line.
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 ...