GD-1150/1151/1200/1201/1160/1260
Trademarks
STUDIO3511/4511
Model Weight Number of people
STUDIO281c/351c/451c
Service of Machines
Precautions against Static Electricity
Page
Contents
2003 2008 Toshiba TEC Corporation All rights reserved
FAX Options
FAX unit 2nd line for FAX board
Original size
Specifications
Folio
Embedded
DBm to -8 dBm The setting can be changed by 1 dB
Transmission system
DBm to 0 dBm Level -55 dBm or lower cannot be detected
Dimension width x length Printing area
Comp
Features
Specifications and Outline of System
Following accessories and parts come with the FAX unit
Accessories and Parts
Qty
STUDIO281c/351c/451c
Options
STUDIO230/280
Option Function Model
STUDIO202L/203L/232/233/282/283 series
STUDIO352/353/452/453
GD-1260NA/TW/EU/C
System List
GD-1150NA/TW/EU AU/AS/C
GD-1150NA/TW/EU
Bridge Kit KN-3511 FAX Board GD-1200
Finisher Hanging type e-STUDIO352/353 only MJ-1022
GD-1150NA/TW/EU AU/AS/C/KR
Units and Components
FAX MDM NCU
Symbol Name Function Remarks
Layout of PC Boards
FAX
MDM FAX FAX PWR NCU
FAX power board Supplies the power -12V, +24V
STUDIO281c/351c/451c, e-STUDIO352/353/452/453
FAX control board Controls the FAX function
Specifications and Outline of System
Recording Mode
LSU-RELATED Functions
Recording paper selection algorithm
Recording Paper Selection Algorithm and Printing Algorithm
Printing algorithm
ST against A3/B4/A4/LD/LT size originals respectively
Discard function Length of B Discard parameter Set value
Effective printing length
OFF
B4, A3 A4, B4 B5, B4 A5, A4
A5 , Comp LT, Comp COMP, LD LG/LT, LD ST, Folio B5, Folio
Setting for the split recording
Recording Paper and Function
Others
Table of the recording paper selection modes
Priority
Receiving FAX document, or by
Energy Saver Mode
User Functions
Energy Saver
Memory Reception
YES
Circuit Connection and Procedure to Change Mode
Dial call-up transmission to a telephone circuit
Standby state
Communication mode Toshiba original procedure
Selection of the communication mode
Procedure to select the transmission mode
Telephone circuit
This signal can be sent manually Signal form
Signaling System Diagram and Signal Forms
Circuit control signals
Signal name Signal form
Communication with the binary signals
Mode change possible Informing that there is the next
Image signal
Mode change is possible only for the original set manually
Receiver
Only error frame retransmitted 1 completed 2 completed
Frames received Error occurred
CFR
JOB Status button Cancel button
CED Nsfcsidis
MCF
Binary signals
PRI-EOM
PIP
PIN
PRI-MPS
FCF FIF FCS
When this frame is the last frame, X =
Format
FCF format of each binary signal
Binary signal Format
4800 bps, 2400 bps
9600 bps, 7200 bps
TCF
3 V.8/V.34 communication sequence
Standard procedure Transmitter Receiver
Line closed
Signal name Abbreviation Function Remarks
150 Hz
Tone signal between
Hz and 3,750 Hz in units
Data transmission
TRN
ALT
Receives an NSF sent from
Flag
Maintains the synchroniza 7E H Tion
Transmitter
Is completed
Image data Image data are sent. Transmitter
Scrambled data frame to be
Encoded image data Turn off Scrambled 1 is sent for
Transmission of one Is completed Flag
Short training Signal
PPS-EOP
Informs to disconnect the line
Line closed DIS cannot be recognized
DIALING/COMMUNICATION Control
DIALING/COMMUNICATION Control
DIALING/COMMUNICATION Control
DIALING/COMMUNICATION Control
FAX mode
FAX Automatic Switching
TEL mode
General functions
Configuration
Electrical Circuits
FAX PWR
STUDIO202L/203L/232/233/282/283 GD-1151 GD-1260
95C265 4Mbit x MN86064
Configuration
Description of Circuits
EU/AU/AS/C models
CML1
Line path switching control circuit
Signal Name Type Active Description Destination
ATT3DB1
IC3
RLY3, IC3
IC5
Line 1 Dial Pulse Generation Signal Q53
Dial pulse generation circuit
Line 1 Dial Pulse Generation Signal
Line current detection circuit
Line Current Detection Signal IC29 IC26
Line Reverse Current Detection Signal IC29 IC26
REVA1
Line 1 Current Detection Signal IC29 IC26
Current Reverse Line 1 Current Detection IC29 IC26 Signal
Line 1 CI Detect Signal IC29 IC26
CI detection circuit
Line 1 CI Detection Signal IC29 IC26
Line monitor circuit
NCU board Line1
Line Monitor
Monitoring signal
Ringer/Alarm
LOW High
Relation between the signals and sound volume is as follows
Sound volume
PC Boards
PWA-F-FAX-562 / PWA-F-FAX-610
PWA-F-FAX-670
PWA-F-NCU-US-562/PWA-F-NCU-631-US
PWA-F-NCU-EU-562/PWA-F-NCU-631-EU
PWA-F-MDM-563
PWA-F-FAX-POWER-610
PWA-F-MDM-631
PWA-F-FAX-POWER-631
Electrical Circuits
Installation
Explanation to the Users
Installation