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