GD-1210/1250/1270/1160/1260
SERVICE MANUAL
FACSIMILE
Trademarks
1 Transportation/Installation
3 Important Service Parts for Safety
2 General Precautions at Service
4 Cautionary Labels
6 When the option has been installed
Vorsicht
Page
3. DIALING/COMMUNICATION CONTROL
1. SPECIFICATIONS AND OUTLINE OF SYSTEM
2. LSU-RELATED FUNCTIONS
CONTENTS
5. INSTALLATION
5.1 Explanation to the Users
1. SPECIFICATIONS AND OUTLINE OF SYSTEM
1.1 FAX Options
1.2 Specifications
Communication mode
Specifications of the communication mode
Circuits to be used Subscriber line/FAX communication network G3
Circuit carrier link equalization function
4 Recording paper Recording method
1.3 Features
Phone Book 3,000 addresses
1.4 Accessories and Parts
The following accessories and parts come with the FAX unit
1.5 Options
Extends the FAX functions when the FAX unit is installed
Function
Option
e-STUDIO206L/256/306/356
1.6 System List
1.6.1 e-STUDIO2500c/3500c/3510c
1.6.2 e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
Large Capacity
Saddle stitch finisher MJ-1104 Finisher MJ-1103
1.6.3 e-STUDIO5520C/6520C/6530C
SPECIFICATIONS AND OUTLINE OF SYSTEM
FAX unit GD-1270NA/AU/AS EU/C/TW 2nd Line for FAX unit GD-1260
1.6.4 e-STUDIO205L/255/305/355/455
Offset Tray MJ-5005
Saddle stitch finisher MJ-1028/1029 Finisher MJ-1027
1.6.5 e-STUDIO555/655/755/855
SPECIFICATIONS AND OUTLINE OF SYSTEM
FAX unit GD-1250NA/EU/AU/AS/C 2nd Line for FAX unit GD-1260
1.6.6 e-STUDIO2040C/2540C/3040C/3540C/4540C
Saddle stitch finisher MJ-1104 Finisher MJ-1103
1.6.7 e-STUDIO5540C/6540C/6550C
SPECIFICATIONS AND OUTLINE OF SYSTEM
FAX unit GD-1270NA/AU/AS EU/C/TW 2nd Line for FAX unit GD-1260
FAX unit GD-1250NA/EU/AU/AS/C 2nd Line for FAX unit GD-1260
1.6.8 e-STUDIO556/656/756/856
Saddle stitch finisher MJ-1028/1029 Finisher MJ-1027
NA/EU-N/AU/C
Inner Finisher MJ-1032 Saddle stitch Finisher MJ-1033
1.6.9 e-STUDIO206L/256/306/356/456
Saddle stitch Finisher MJ-1106/C
Offset Tray MJ-5005
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
1.7 Overview
1.7.1 e-STUDIO2500c/3500c/3510c
GD-1210/1250/1270/1160/1260
SPECIFICATIONS AND OUTLINE OF SYSTEM
LINE connector
TEL connector
Reversing automatic document feeder
SPECIFICATIONS AND OUTLINE OF SYSTEM
1.7.3 e-STUDIO5520C/6520C/6530C, e-STUDIO5540C/6540C/6550C
LINE2 connector LINE connector TEL connector Power switch Drawers
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
SPECIFICATIONS AND OUTLINE OF SYSTEM
1.7.4 e-STUDIO205L/255/305/355/455, e-STUDIO206L/256/306/356/456
Power switch TEL connector LINE connector LINE2 connector
GD-1210/1250/1270/1160/1260
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
1.7.5 e-STUDIO555/655/755/855, e-STUDIO556/656/756/856
Power switch LINE2 connector LINE connector TEL connector
GD-1210/1250/1270/1160/1260
1.8 Layout of PC Boards
Fig. 1-21 Rear side of the equipment
2. LSU-RELATED FUNCTIONS
2.1 Recording Mode
2.2.1 Recording paper selection algorithm
2.2 Recording Paper Selection Algorithm and Printing Algorithm
2.2.2 Printing algorithm
START
Note Short length paper are the recording paper of A4/B5/A5/LT
ST against A3/B4/A4/LD/LT size originals respectively
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
1 Discard printing
3 Regular size reduction printing 13-517
2.2.3 Setting for the split recording
2.3 Recording Paper and Function
2.3.1 Table of the recording paper selection modes
2.3.2 Others
Timer setting
2.4 Energy Saver Mode
How to enter the
How to cancel the mode
2.5 Memory Reception
3.1.1 Dial call-up transmission to a telephone circuit
3.1 Circuit Connection and Procedure to Change Mode
3. DIALING/COMMUNICATION CONTROL
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
procedure mode?
3.1.3 Procedure to select the transmission mode
3.1.2 Selection of the communication mode
Communication using the Toshiba original procedure
3.2 Signaling System Diagram and Signal Forms
3.2.1 Circuit control signals
GD-1210/1250/1270/1160/1260
3.2.2 Communication with the binary signals
DIALING/COMMUNICATION CONTROL
NSSTSIDCS
NSSTSIDCS
Mode change possible Informing that there is the next page
PPS EOP
PPS NULL
PPS MPS
Only error frame retransmitted Page 1 completed Page 2 completed
JOB STATUS button CANCEL button
CED NSFCSIDIS
2 Binary signals
Page
3 Frame structure of binary signals
X = 0 for the station which received a response signal to DIS
FCF format of each binary signal
X = 1 for the station which received DIS
4 Training
3.2.3 V.8/V.34 communication sequence
To determine the image transmission speed, the transmitter sends a training signal
Joint Menu signal
Call Menu signal
Call Indicator signal
Calling tone
Signal name
Probing/Ranging Phase
Signal name
Transmitter
TRN signal
S signal
PP signal
PPh signal
Control channel
Signal name
Signal name
Transmitter
Primary channel
Signal name
Signal name
Transmitter
Signal name
Communication end procedure
Signal name
Receiver
Line closed DIS cannot be recognized
Multi-page sequence
Transmitter
Receiver
GD-1210/1250/1270/1160/1260
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
Transmitter
Receiver
GD-1210/1250/1270/1160/1260
Receiver
Change of the image transmission speed by the receiver
Transmitter
GD-1210/1250/1270/1160/1260
Receiver
Change of the image transmission speed by the transmitter
Transmitter
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
3.3.2 TEL mode
3.3 FAX Automatic Switching
3.3.1 General functions
3.3.3 FAX mode
e-STUDIO2500c/3500c/3510c
Configuration
4. ELECTRICAL CIRCUITS
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
e-STUDIO5520C/6520C/6530C
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
e-STUDIO2040C/2540C/3040C/3540C/4540C
e-STUDIO5540C/6540C/6550C
4.2 Description of Circuits
4.2.1 Configuration
NA/TW models
GD-1210/1250/1270/1160/1260
EU/AU/AS/C models
ELECTRICAL CIRCUITS
NA/TW models
4.2.2 Line path switching control circuit
Signal Name
Type
FAX board
EU/AU/AS/C models
NCU board
Line
4.2.3 Dial pulse generation circuit
NA/TW models
T1 AG
Line path switching circuit
EU/AU/AS/C models
CN501
4.2.4 Line current detection circuit
NA/TW models
EU/AU/AS/C models
FAX board
NA/TW models
4.2.5 CI detection circuit
IC26
EU/AU/AS/C models
Signal Name
Line 1 CI Detection Signal
Type
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
4.2.6 Line monitor circuit
NA/TW models
GD-1210/1250/1270/1160/1260
For the line path switching control, refer to
EU/AU/AS/C models
The relation between the signals and sound volume is as follows
GD-1210/1250/1270/1160/1260
4.3 PC Boards
1 PWA-F-FAX-631 GD-1210
ELECTRICAL CIRCUITS
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
2 PWA-F-FAX-670 GD-1250/1270
08/04
GD-1210/1250/1270/1160/1260
08/04
3 PWA-F-NCU-631 NAD, TWD, SAD GD-1210/GD-1250/GD-1270
4 PWA-F-NCU-631 MJD, AUD, ASD, CND, KRD GD-1210/GD-1250/GD-1270
GD-1210/1250/1270/1160/1260
5 PWA-F-NCU-562 NAD, TWD, SAD GD-1160/PWA-F-NCU-631 NAD, TWD, SAD GD-1260
08/04
7 PWA-F-MDM-563 GD-1160
8 PWA-F-MDM-671 GD-1260
GD-1210/1250/1270/1160/1260
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
9 PWA-F-FAX-POWER-631 GD-1210
08/04
GD-1210/1250/1270/1160/1260
ELECTRICAL CIRCUITS
GD-1210/1250/1270/1160/1260
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved
5. INSTALLATION
5.1 Explanation to the Users
GD-1210/1250/1270/1160/1260
INSTALLATION
2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved