© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved GD-1150/1151/1200/1201/1160/1260
CONTENTS
1
CONTENTS
GD-1150/1151/1200/1201/1160/1260
1. SPECIFICATIONS AND OUTLINE OF SYSTEM......................................................... 1-1
1.1 FAX Options............................................................................................................. ...........1-1
1.2 Specifications....................................................................................................................... 1-2
1.3 Features......................................................................................... .....................................1-5
1.4 Accessories and Parts.........................................................................................................1-7
1.5 Options.............................................................................................................. ..................1-8
1.6 System List........................................................................................................................ 1-10
1.7 Units and Components...................................................................................................... 1-15
1.8 Layout of PC Boards..........................................................................................................1-16
2. LSU-RELATED FUNCTIONS .......................................................................................2-1
2.1 Recording Mode.................................................................................................................. 2-1
2.2 Recording Paper Selection Algorithm and Printing Algorithm............................................. 2-2
2.2.1 Recording paper selection algorithm........................................................................2-2
2.2.2 Printing algorithm............................................................................. ........................2-2
2.2.3 Setting for the split recording....................................................................................2-6
2.3 Recording Paper and Function............................................................................................ 2-7
2.3.1 Table of the recording paper selection modes......................................................... 2-8
2.3.2 Others..................................................................................................... ..................2-8
2.4 Energy Saver Mode.............................................................................................................2-9
2.5 Memory Reception.............................................................................................................2-10
3. DIALING/COMMUNICATION CONTROL.....................................................................3-1
3.1 Circuit Connection and Procedure to Change Mode...........................................................3-1
3.1.1 Dial call-up transmission to a telephone circuit........................................................ 3-1
3.1.2 Selection of the communication mode..................................................................... 3-2
3.1.3 Procedure to select the transmission mode............................................................. 3-2
3.2 Signaling System Diagram and Signal Forms.....................................................................3-3
3.2.1 Circuit control signals............................................................................................... 3-3
3.2.2 Communication with the binary signals.................................................................... 3-4
3.2.3 V.8/V.34 communication sequence........................................................................3-13
3.3 FAX Automatic Switching.................................................................................................. 3-26
3.3.1 General functions................................................................................................... 3-26
3.3.2 TEL mode............................................................................................................... 3-26
3.3.3 FAX mode.............................................................................. ................................3-26
4. ELECTRICAL CIRCUITS.............................................................................................. 4-1
4.1 Configuration....................................................................................................................... 4-1
4.2 Description of Circuits..........................................................................................................4-5
4.2.1 Configuration............................................................................................................ 4-5
4.2.2 Line path switching control circuit.............................................................................4-7
4.2.3 Dial pulse generation circuit..................................................................................... 4-9
4.2.4 Line current detection circuit............................................................... ...................4-11
4.2.5 CI detection circuit.................................................................................................. 4-13
4.2.6 Line monitor circuit................................................................................................. 4-15
4.3 PC Boards......................................................................................................................... 4-18
5. INSTALLATION ............................................................................................................5-1
5.1 Explanation to the Users......................................................................................................5-1
05/06