GD-1210/1250/1270/1160/1260
Trademarks
Transportation/Installation
General Precautions at Service
Vorsicht
When the option has been installed
Page
Contents
Explanation to the Users
Installation
Models FAX unit 2nd line for FAX unit
FAX Options
Original size
Specifications
Folio
Transmission system
DBm to -8 dBm The setting can be changed by 1 dB
Embedded
DBm to 0 dBm Level -55 dBm or lower cannot be detected
ST-R
Paper size Dimension width x length Printing area
Comp
Features
11/04
Following accessories and parts come with the FAX unit
Accessories and Parts
Accessory GD-1210 GD-1250 GD-1270
Parts GD-1210 GD-1250 GD-1270
Options
Extends the FAX functions when the FAX unit is installed
Ments to be output
Option Function STUDIO206L/256/306/356
STUDIO2500c/3500c/3510c
System List
NA/AU/EU/C/TW
STUDIO2330C/2820C/2830C/3520C/3530C/4520C
STUDIO5520C/6520C/6530C
Offset Tray MJ-5005
STUDIO205L/255/305/355/455
NA/EU-N/AU/C
STUDIO555/655/755/855
Pedestal PFP Feeder LCF KD-1027/C KD-1028 A4/LT/C
STUDIO2040C/2540C/3040C/3540C/4540C
STUDIO5540C/6540C/6550C
STUDIO556/656/756/856
Saddle stitch Finisher MJ-1106/C
STUDIO206L/256/306/356/456
Inner Finisher MJ-1032 Saddle stitch MJ-1033
Overview
LINE2 connector Line connector TEL connector
Reversing automatic document feeder
TEL connector
Line connector
Drawers
STUDIO5520C/6520C/6530C, e-STUDIO5540C/6540C/6550C
STUDIO205L/255/305/355/455, e-STUDIO206L/256/306/356/456
Power switch TEL connector Line connector LINE2 connector
STUDIO555/655/755/855, e-STUDIO556/656/756/856
Power switch LINE2 connector Line connector TEL connector
Layout of PC Boards
Symbol Name Function
FAX FAX PWR
NCU MDM FAX FAX PWR
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
User Functions
Energy Saver Mode
Receiving FAX document, or by
Energy Saver
Memory Reception
Dial call-up transmission to a telephone circuit
Circuit Connection and Procedure to Change Mode
YES
Standby state
Procedure to select the transmission mode
Selection of the communication mode
Communication mode Toshiba original procedure
Telephone circuit
Circuit control signals
Signaling System Diagram and Signal Forms
This signal can be sent manually Signal form
Signal name Signal form
Communication with the binary signals
Mode change is possible only for the original set manually
Image signal
Mode change possible Informing that there is the next
Receiver
Frames received Error occurred
Only error frame retransmitted 1 completed 2 completed
CED Nsfcsidis
JOB Status button Cancel button
CFR
MCF
Binary signals
PIN
PIP
PRI-EOM
PRI-MPS
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
Hz and 3,750 Hz in units
Tone signal between
150 Hz
Data transmission
ALT
TRN
Maintains the synchroniza 7E H Tion
Flag
Receives an NSF sent from
Transmitter
Scrambled data frame to be
Image data Image data are sent. Transmitter
Is completed
Encoded image data Turn off Scrambled 1 is sent for
PPS-EOP
Short training Signal
Transmission of one Is completed Flag
Informs to disconnect the line
Line closed DIS cannot be recognized
Transmitter Receiver
Transmitter Receiver
DIALING/COMMUNICATION Control
DIALING/COMMUNICATION Control
TEL mode
FAX Automatic Switching
FAX mode
General functions
GD-1210 GD-1160
Configuration
GD-1250 / GD-1270 GD-1260
Description of Circuits
Configuration
EU/AU/AS/C models
Signal Name Type Active Description Destination
Line path switching control circuit
CML1
ATT3DB1
IC3
RLY3, IC3
IC5
Dial pulse generation circuit
Line 1 Dial Pulse Generation Signal Q53
Line 1 Dial Pulse Generation Signal
Line Reverse Current Detection Signal IC29 IC26
Line Current Detection Signal IC29 IC26
Line current detection circuit
REVA1
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
Ringer/Alarm
Monitoring signal
Line Monitor
LOW High
Sound volume
Relation between the signals and sound volume is as follows
PWA-F-FAX-631 GD-1210
PC Boards
PWA-F-FAX-670 GD-1250/1270
08/04
08/04
PWA-F-MDM-563 GD-1160 PWA-F-MDM-671 GD-1260
PWA-F-FAX-POWER-631 GD-1210
Electrical Circuits
Explanation to the Users
Installation
Installation