Toshiba e-studio191f User manual

SERVICEMANUAL
PLAIN PAPER FACSIMILE
e-STUDIO191F
File No. SME11005000
R110321J1200-TTEC
Ver00_2011-04

2
The contents of this Service Manual, and the Specifications are subject to change
without notice.
TOSHIBA TEC CORPORATION reserves the right to make improvements in
the product design without reservation and without notice.
Published in Japan.
Information regarding Lead-Free (PbF) solder:
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a mark following
the PCB part numbers in a label on the PCB.
Caution:
Pb free solder has a higher melting point than standard solder; typically
the melting point is 86 - 104 F (30 - 40 C) higher. Please use a soldering iron
with temperature control and adjust it to 698 20 F (370 10 C).Exercise care
while using higher temperature soldering irons, do not heat the PCB for too long
to prevent solder splash or damage to the PCB.
Pb free solder will tend to splash when heated too high (about 1100 F/600 C).
ECO SOLDER M705 (available from Senju Metal Industry Co., Ltd.:
URL: http://www.senju-m.co.jp) is recommended when repairing PbF PCBs.
This Product Uses Lead (Pb) Free Solder Printed Circuit
Boards (PCBs).
This service information is designed for experienced repair technicians only and is not intended for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt within this service information by anyone else could result in serious injury or death.
WARNING
© 2011 TOSHIBA TEC CORPORATION All rights reserved
Under the copyright laws, this manual cannot be reproduced in any form without prior written permission
of TOSHIBA TEC CORPORATION. No patent liability is assumed, however, with respect to the use of the
information contained herein.

3
Please read these Instructions completely BEFORE installing any optional
accessories. Installing the additional board, or connector with the power ON
could damage the SC, and/or other board(s).
How to turn OFF the Power:
1. Disconnect the Telephone Line Cable.
2. Disconnect the LAN/USB Cable(s),
if connected.
3. Unplug the AC Power Cord.
<Reference>
(There is a remote possibility of electrocution when servicing the unit during a Lightning
Storm. As a precaution, disconnect the Telephone Line Cable first, before unplugging
the AC Power Cord.)
* The specifications are subject to change without notice. TOSHIBATEC CORPORATION reserves
the right to make improvements in the product design without reservation and without notice.
Important NoticeImportant Notice
Unplug
AC Power Cord

4
Important Notice for (e-STUDIO191F) Installation
Caution:
The unpacking and setup procedure shall be done by a qualified service technician.
Be sure to unplug the power cable of the equipment before installing and setting up
the product.
Install the equipment near the outlet. Be sure to wire the power cable securely so as
to unplug.
Depending on your machine's model, it may weight approximately 47.40 lb (21.5 kg)
without any options.
To prevent injuries, use the appropriate number of personnel and lift or move the
machine as illustrated
.
Do not lift the machine by the Paper Tray as it may cause damage and/or bodily injury.
Note:
Refer to the Operating Instructions when installing the machine.
Operating
Instructions

5
Precautions
Power and Ground Connection Cautions
For Your Safety
This section explains the Warnings and Cautions used in the machine and/or this manual.
WARNING:
Denotes a potential hazard that could result in serious injury or death.
CAUTION:
Denotes hazards that could result in minor injury or damage to the machine.
This section also explains the Warnings and Cautions used in the machine and/or this manual.
WARNING
To prevent severe injury and loss of life, read this section carefully before servicing the TOSHIBA machine to ensure
proper and safe operation of your machine.
Please ensure that the machine is installed near a wall outlet and is easily accessible.
Ensure that the plug connection is free of dust. In a damp environment, a contaminated connector can draw a
significant amount of current that can generate heat and eventually cause fire if left unattended over an
extended period of time.
Always use the power cord provided with your machine. When an extension power cord is required, always
use a properly rated cord.
120 V/15 A
If you use a cord with an unspecified current rating, it may be underrated, and the machine, or plug may emit
smoke, orbecome hot to the touch.
Do not attempt to repair, pull, bend, chafe or otherwise damage the power cord. Do not place a heavy object
on the cord. A damaged cord can cause fire or electric shocks.
Never touch a power cord with wet hands. Danger of electric shock exists.
If the power cord is damaged, or insulated wires are exposed, contact the authorized
TOSHIBA dealer for a replacement. Using a damaged cord can cause fire or electric
shocks.
Stop operation immediately if your machine emits smoke, excessive heat, unusual noise, or abnormal smell,
or if water is spilt onto the machine. These conditions can cause fire. Immediately unplug the machine, and
contact the authorized TOSHIBA dealer.
Do not disconnect or reconnect the machine while the power cord connect to outlet. Disconnecting a live
connector can cause arcing, consequently deforming the plug and cause fire.
When disconnecting the machine, grasp the plug instead of the cord. Pulling on a cord forcibly can damage it,
and cause fire, or an electric shock.
When the machine is not used over an extended period of time, unplug it. If an unused machine is left
connected to a power source for a long period, degraded insulation can cause electric shocks, current
leakage or fire.
Be sure to unplug the machine before accessing the interior of the machine for cleaning, maintenance or fault
clearance. Access to a live machine’s interior can cause an electric shock.
These symbols are used to alert operators to a specific operating procedure that must not
be performed.
These symbols are used to alert operators to a specific operating procedure that must be
emphasized in order to operate the machine safely.

6
Once a month, unplug the machine and check the power cord for the following. If you notice any unusual
condition, contact your authorized TOSHIBA dealer.
The power cord is plugged firmly into the receptacle.
The plug is not excessively heated, rusted, or bent.
The plug and receptacle are free of dust.
The cord is not cracked or frayed.
Operating Safeguards
Do not touch areas where these caution labels are attached to, the surface may be very hot and may cause
severe burns.
Do not place any liquid container such as a vase, or coffee cup on the machine. Spilt water can cause fire or
shock hazard.
Do not place any metal parts such as staples or clips on the machine. If metal and flammable parts get into the
machine, they can short-circuit internal components, and cause fire or electric shocks.
If debris (metal or liquid) gets into the machine, unplug the machine immediately.
Operating a debris-contaminated machine can cause fire or electric shock.
Do not try to alter the machine configuration or modify any parts.An unauthorized modification can cause
smoke or fire.
Consumable Safeguards
Never dispose of toner, toner cartridge, or a waste toner container into an open flame. Toner remaining in the
cartridge/bottle can cause an explosion, burns and/or injuries.
Installation and Relocation Cautions
Do not place the machine near heaters or volatile, flammable, or combustible materials such as curtains that
may catch fire.
Do not place the machine in a hot, humid, dusty, or poorly ventilated environment. Prolonged exposure to
these adverse conditions can cause fire or electric shocks.
Place the machine on a level and sturdy surface that can withstand the weight of the machine.
Refer to the Specifications section for the weight of the machine.
If tilted, the machine may tip-over and cause injuries.
When moving the machine, be sure to unplug the power cord from the outlet. If the machine is moved with the
power cord attached, it can cause damage to the cord which could result in fire or electric shock.
CAUTION
When relocating the machine, remove the toner and/or developer, and pack the machinee with proper
packing materials for shipping.

7
Operating Safeguards
Do not place a magnet near the safety switch of the machine. A magnet can activate the
machine accidentally, resulting in injuries.
Do not use a highly flammable spray, or solvent near the machine. It can cause fire.
When copying a thick document, do not use excessive force to press it against the scanning
glass. The glass may break and cause injuries.
Never touch a labelled area found on, or near the heat roller. You can get burnt. If a sheet of
paper is wrapped around the heat roller, do not try to remove it yourself to avoid injuries or
burns. Switch Off the machine immediately, and wait until it cools down.
Do not use conductive paper, e.g. folding paper, carbon paper and coated paper. When a
paper jam occurs, they can cause a short circuit and fire.
Do not place any heavy object on the machine. An off-balance machine can tip-over, or the
heavy object can fall, causing damage and/or injuries.
Keep the room ventilated when using the machine for an extended period of time to minimize
the ozone density in the air.
When copying with the document cover open, do not look directly at the exposure lamp.
Direct eye exposure can cause eye fatigue or eye injury.
Pull the paper trays out slowly to prevent injuries.
When removing jammed paper, make sure that no pieces of torn paper are left in the machine.
A piece of paper remaining in the machine can cause fire. If a sheet of paper is wrapped
around the heat roller, or when clearing a jammed paper that is difficult or impossible to see,
do not try to remove it by yourself. Doing so can cause injuries or burns. Switch Off the
machine immediately, and wait until it cools down.
Consumable Safeguards
CAUTION
CAUTION
WARNING
Never throw a toner cartridge into an open flame. Toner remaining in the cartridge can cause an explosion
and you can get burnt.
Never throw toner or a waste toner container or a toner cartridge into an open flame. It can cause an
explosion and you can get burnt.
Never heat the drum cartridge, or scratch its surface. A heated or scratched drum can be hazrdous to you
health.

8
The machine has a built-in circuit for protection against lightning-induced surge current. If lightning
strikes in your neighborhood, maintain an ample distance from the machine, and do not touch it
until the lightning stops.
If you notice flickering, distorted images, or noises on your audio-visual units, your machine may
be causing radio interference. Switch it Off, and if the interference disappears, the machine is the
cause of the radio interference. Perform the following procedure until the interference is corrected.
Move the machine, and theTV and/or radio away from each other.
Reposition or reorient the machine, and theTV and/or radio.
Unplug the machine, TV and/or radio, and replug them into outlets operating on different circuits.
Reorient the TV and/or radio antennas, and cables until the interference stops. For an outdoor
antenna, ask your local electrician for support.
Use a coaxial cable antenna.
Discarding of P. C. Board
When discarding P. C. Board, delete all personal information such as telephone directory and
caller list or scrap P. C.Board.
Precautions to Prevent Damage from Static Electricity
Electrical charges accumulate on a person. For instance, clothes rubbing together can damage
electric elements or change their electrical characteristics.In order to prevent static electricity,
touch a metallic part that is grounded to release the static electricity.
Never touch the electrical sections such as the power supply unit, etc.
Service Precautions
According to the equipment model, colors in some illustrations or pictures may differ from the
appearances.

Table of Contents
9
Specifications Table.................................10
1.1. Fax, Printer, Network Scanner and Internet
Fax Functions .........................................10
1.2. Control Panel..........................................22
1.3. System Combination...............................23
1.4. Options List.............................................24
1.5. External View..........................................25
1.6. Clutches, Switches, Motors, Solenoids
and Fan...................................................28
1.7. Sensors and PC Boards.........................28
Disassembly Instructions.........................29
2.1. General Disassembly Flowchart.............29
2.2. General Disassembly..............................30
2.3. Disassembly Instructions........................31
Maintenance, Adjustments and Check Points
533.1. Preventive Maintenance.........................53
3.2. Required Tools .......................................55
3.3. Preventive Maintenance Points..............56
3.4. Preventive Maintenance Check List .......57
3.5. Updating the Firmware ...........................58
3.6. Adjusting the Printer Registration, LSU
Image Side to Side..................................65
3.7. Signal Waveform ....................................67
Troubleshooting.......................................95
4.1. Initial Troubleshooting Flowchart............95
4.2. Improper LCD Display ............................96
4.3. Printed Copy Quality Problems...............97
4.4. Document Feeder (ADF) ......................111
4.5. Communications...................................114
4.6. Troubleshooting the LAN Interface.......119
4.7. Error Codes (For Copier)......................126
4.8. Information Code Table (For Facsimile)131
4.9. Diagnostic Codes (For Facsimile).........138
4.10. Troubleshooting (For Printer)................146
Service Modes.......................................148
5.1. Service Modes (For Copier)..................148
5.2. Service Modes (For Facsimile).............162
System Description................................187
6.1. Transmit Mechanism ............................187
6.2. Control Panel........................................188
6.3. Printer / Receive Mechanism................188
Options and Supplies ............................194
7.1. Installing the G3 Communication Port Kit
(GD-1310) ............................................194
7.2. Installing the 2nd Paper Feed Module
(KD-1030).............................................197
7.3. Installing the Handset Kit (GJ-1170)....201
7.4. Installing the SD Memory Card (32 MB
up to 2 GB)..........................................203
Network Imfomation...............................204
8.1. Programming or Retrieving Parameters
via Email..............................................204
8.2. To Edit the Retrieved or Backup Internet
Parameters File...................................208
8.3. To Edit the Retrieved or Backup Auto
Dialer Data File....................................210
8.4. Error Message......................................213
Installation .............................................215
Schematic Diagram...............................224
10.1. General Circuit Diagram.......................224

10
DP-1910F
1 Specifications Table
1.1. Fax, Printer, Network Scanner and Internet Fax Functions
1.1.1. Fax Function
Items Description Remarks
DP-1901F
Multi Function
1Copy Function Yes
2Printer Function Yes GDI Print only
3Scanner Function
(Network only) Yes
4Facsimile Function (Mono) Yes
5Internet Fax Function (Mono) Yes
Items Description Remarks
DP-1910F
Main Specifications
1Compatibility Super G3 / G3 ITU-T Std & Non-Std
2Modem Speed 33.6 - 2.4kbps T.30/V.34/V.17/V.29/V.27ter
3Coding Scheme JBIG/MMR/MR/MH
4ECM Yes Conforms to ITU-T Rec. T.30
ECM
5Short Protocol Yes (B, D)
6Transmission Speed Approx. 2.7 sec ITU-T Image No. 1
(A4, Std Resolution)
7Communication Resolution
dpi x lpi (pels/mm x lines/
mm)
Transmission
Std. : 203 x 98 (8 x 3.85)
Fine : 203 x 196 (8 x 7.7)
S-Fine : 203 x 391 (8 x 15.4)
406 x 391 (16 x 15.4)
600dpi : 600 x 600 dpi
Reception
Std. : 203 x 98 (8 x 3.85)
Fine : 203 x 196 (8 x 7.7)
S-Fine : 203 x 391 (8 x 15.4)
406 x 391 (16 x 15.4)
600dpi : 600 x 600 dpi
600 dpi communication is only
possible between, T.30
compliant machines.
Communication Ports
1PSTN Line Port STD : 1 Line
MAX : 2 Line 2nd G3 Option is available.
2Leased Line Port No
3V.24 Line Port No
4LAN (Network) Yes Ethernet 10Base-T/100Base-TX
5Centronics Parallel I/F No
6USB Port Yes USB1.1
7IEEE-1394 No Firewire
8Communication Port (Max) 3 Ports
9Multi Task Operation (Max) 5 Jobs
Communication Protocols

11
DP-1910F
1PSTN ITU-T G3 (T.30)
2Fax over the Internet ITU-T T.37
3G3 Fax over IP Network ITU-T T.37
4TCP/IP Yes
5DHCP Yes
6LDAP Yes
7SMTP Yes
8POP3 Yes
9NTLM Yes
10 FTP Yes
11 LPR/LPD Yes
12 SNMP Yes
13 MIB2 Yes
Scanner Mechanism
1Scanning Device CIS (ADF)
2Scanning Resolution /Speed
Std: 203 x 98 (8 x 3.85)
dpi x lpi (pels/mm x lines/
mm)
LTR: 0.7 sec
A4: 0.8 sec
Excludes: Initializing Time, ADF
slipping factor, and Data XMT
Time.
(Letter size for USA and
Canada; A4 size for Other
Destinations)
Fine: 203 x 196 (8 x 7.7)
dpi x lpi (pels/mm x lines/
mm)
LTR: 1.4 sec
A4: 1.5 sec
S-Fine: 406 x 391 (16 x 15.4)
dpi x lpi (pels/mm x lines/
mm)
LTR: 5.7 sec
A4: 6.1 sec
150dpi: 150 x 150 LTR: 1.1 sec
A4: 1.1 sec
300dpi: 300 x 300 LTR: 2.2 sec
A4: 2.3 sec
600dpi: 600 x 600 LTR: 8.8 sec
A4: 9.3 sec
3Document Size (Max.) Legal
8.5 x 14 in (216 x 2000 mm)
4Effective Scanning Width LTR : 8.3 in (212 mm)
A4 : 8.2 in (208 mm)
(Letter size for USA and
Canada; A4 size for Other
Destinations)
5ADF Capacity 100 sheets Face Up, top feed
LTR / A4 (20 lb / 75 g/m2)
6Collation Stack Yes Face Up
Printer Mechanism
1Recording Method LP
2Recording Resolution Fax 600 x 600 dpi
3Recording Paper Size
Paper Tray Letter / Legal For USA and Canada
A4 For EU and Other Destinations
4Effective Printing Width LTR : 8.1 in (207mm)
A4 : 7.9 in (201 mm) Letter : USA and Canada A4 : Other Destinations
Items Description Remarks
DP-1910F

12
DP-1910F
5Recording Paper Capacity 550 sheets Tray 1 + 2: Max. 1100 sheets
LTR / A4 : 20 lb (75 g/m2)
6Paper Stack Capacity 300 sheets
7Collation Stack Yes Face Up
8Consumable All in One Cartridge
9Low Toner Warning Yes
Memory
1Fax Memory
Standard Memory (Flash) 12 MB
(720 pages) ITU-T Image No.1 (A4, Std
Resolution)
(Refer to 1.1.5.)
Optional Memory
(SD Memory Card) 32 MB to 2 GB (Max. 1,020 to 12,750 pages)
2Printer Page Memory 32 MB
3Sort Memory 16 MB
Copy Quality
1Halftone Yes 256-Level Error Diffusion
2Resolution 600 x 600 dpi
3Original Contrast Selection Yes 5-Levels
4Smoothing (Rx) With Auto Picture / Text
Recognition
Fax, Copy Yes
PC Printing Data No
52-Sided Copy Yes 2→1 Only
Power Supply
1Power Requirement 99 - 132 VAC 47 - 63 Hz
Single phase 120 VAC 50 / 60 Hz
2Power Consumption
Standby 11 W
120 VAC Power Supply
Transmission 20 W
Reception 830 W
Copy 830 W
Maximum Less than 1000 W
Ambient Conditions
1Temperature 50 - 80 °F/ 10 - 30 °C
2Relative Humidity 30 - 80%RH
3Safety UL60950-1 / CSA C22.2
No.60950-1 For USA and Canada
4EMI Class B computing device peripheral
in FCC Rules Part 15 For USA and Canada
5Lead Free Solder (PbF) This Product uses Lead Free (PbF)
PCBs Refer to the inner Front Cover and the Parts Manual for details
Construction
1Dimensions (W x D x H) 17.3 x 17.7 x 14.2 in
(440 x 450 x 360 mm) Excluding projections
2Weight (Excluding paper) 48.5 lb (22.0 kg)Excluding consumable supplies
and options
Consumables
1Toner Cartridge Yield: 10 K Letter/A4 3% coverage
Options
Items Description Remarks
DP-1910F

13
DP-1910F
1Internet Fax / Email /
Network Scanner Module No (Std.)
2G3 Communication Port Kit Yes
3SD Memory Card Yes
32 MB - 2 GBSDHC / SDXC is not supported.
42nd Paper Feed Module Yes
5Handset Kit Yes
Multi-Task Operation
1Multi Task Operation Yes
2Direct XMT Reserve Yes
3Memory XMT Reserve Yes
4Number of Memory Job Files Yes Max. 50 files
Dialing/Telephone Features
1Directory Search Dialing Yes
2Directory Search
(LDAP Email) Yes
3Directory Search (LDAP Fax) Yes
4One-Touch Auto Dialers 80 (40 x 2: Upper/Lower)
5Abbr. Auto Dialers 500 (max. 920) Plus an additional 420 stations
available to select from, when
the optional SD Memory Card
(Max.2GB) is installed.
6Total Auto Dialers 580 (Max. 1,000)
7Program Dials 80
8Max. Number Digits (Fax) 36
9Max. Number Digits (Email) 60
10 Max. Station Name
Characters 15
11 Full Number Dialing
(Buffered Dialing) Yes Max. 50 stations
12 Direct Dialing
(Monitor Dialing) Yes Voice mode
13 Automatic Redialing Yes Up to 15 times at 0 to 15 min.
intervals
14 Manual Redialing Yes Pressing the REDIAL/PAUSE
button
15 Line Monitor Speaker Yes
16 Chain Dialing (Hybrid Dial) Yes In Monitor Dialing mode only
17 Pulse / Tone Dialing Yes 10 pps / DTMF
18 Pulse to Tone Change Yes
19 Flash Key Yes
20 Handset Option
21 Fax Mistake Dial Prevention Yes
Transmission Features
Items Description Remarks
DP-1910F

14
DP-1910F
1Direct Transmission Yes
2Memory Transmission Yes Page Retransmission
3Quick Memory Transmission Yes
4Multi-Station Transmission
(Sequential Broadcasting) Yes
Max. 630 stations
(580 One-Touch / Abbr. + 50 Full
Number Dialing)
Max.1000 stations when the SD
Memory Card is installed
5Direct Deferred
Transmission Yes ADF Deferred Transmission
6Deferred Transmission Yes Max. 50 timers
7Deferred Multi-Station
Transmission Yes
8Priority Direct Transmission Yes Priority ADF Transmission
9Priority Memory
Transmission No
10 Batch Transmission Yes Real Time (up to 5 Files)
11 90 Degree Rotation
Transmission No
12 Cover Sheet Yes
13 Confidential Mail Box No
14 Multi-Copy Transmission No
15 Memory Back-Up Yes
FAX:Back-up with Flash
Memory.
Copy / Printer:No Back-up
with D-RAM
16 Duplex Scanning Yes Scan twice, Fax once
Reception Features
1Substitute Reception Yes
2Fixed Reduction Yes LTR/A4/LGL:70 - 100% (in 1% Steps), Top & Left
Alignment
3Auto Reduction Yes LTR/A4/LGL:70 - 100% (in 1% Steps), Top & Left
Alignment
4Overlap Printing Yes Page End Approx. 0.4 in
(10 mm)
5Receive to Memory Yes
6Distinctive Ring Detector
(DRD) Yes Specified Destinations only
790 Degree Rotation
Reception No
8Duplex Printing No
9Junk Fax Prevention Yes
10 E-mail Report Yes
Items Description Remarks
DP-1910F

15
DP-1910F
Polling
1Polling Yes
2Turnaround Polling No
3Multi-Station Polling Yes
4Deferred Polling Yes
5Deferred Multi-Station
Polling Yes
6Direct Polling Tx No
7Memory Polling Tx Yes 1 File
8Preset Polling Password Yes
9Temporary Polling Password Yes
10 Continuous Polling Yes
Convenience
1Panel Display Yes
2Voice Contact No
3Edit File Mode Yes With View Mode
4Incomplete File Save Yes With View Mode
5Automatic Fax Cover Sheet Yes
Copy Features
1First Copy Time
Letter 27 sec.
A4 28 sec.
2Copy Speed
Letter Approx. 19 cpm Paper Feed: 1st Paper Tray;
Paper Exit: to Exit
Tray; Continuous
Copy Mode.
A4 Approx. 18 cpm
3Single Copy Yes
4Multiple Copy Yes
5Sort Copy Yes
6Enlargement Yes
7Reduction Yes
8Zoom Yes 71% - 141%
Certainty
1Verification Stamp Yes
2Header / Total Page Print Yes
3Transaction Journal Yes 200 Transactions / with View
Mode
4Comm. Journal Yes With Image
5Last Ind. XMT Journal Yes
6Power Failure Report No
Printout Lists
1One-Touch List Yes
2ABBR. No. List Yes
3Program List Yes
4Address Book Search List Yes Auto Dialer List
5Fax Parameter List Yes
Items Description Remarks
DP-1910F

16
DP-1910F
6File List Yes With View Mode
7Ind. XMT Journal Yes
8Directory Sheet Yes
Identifications
1Logo Yes 25 Characters
2Multiple Logo Yes
3Character ID Yes 16 Characters
4Numeric ID Yes 20 Digits
Special Communications
1Password XMT / RCV Yes
2Selective Reception Yes TSI Check
3Relay XMT Request No
4Relay XMT Center No
5Confidential XMT / Polling No
6Confidential Center No
7Mailbox XMT / Polling No
8Mailbox Center No
9File XMT No
10 Received Fax Forward Yes Received File Transfer
11 Sub-address XMT Yes
12 Sub-address Auto Routing Yes
13 Internet Fax Relay XMT Yes Internet Fax →Internet Fax →
G3FAX
14 Email Relay XMT Yes PC →Internet Fax →G3FAX
15 Fax Driver Yes
Others
1Fax Access Code Yes
2PIN Code Access Yes For USA and Canada only
3Intelligent Redial (AI) Yes 5 Files
4Department Code Yes 50 Departmental Codes
5Power Saver Mode Yes
6Self Diagnostic Function Yes
7Check & Call Function Yes
8V.24 / Encryption Interface No
9User Authentication Yes Specific Destinations only
10 Job Tracking Yes Specific Destinations only
11 RightFax Server Yes Specific Destinations only
Firmware Update
1Local Update
SD Memory Card Yes
USB Port Yes
2LAN (Network) Yes
Items Description Remarks
DP-1910F

17
DP-1910F
1.1.2. Printer Function
Items Description Remarks
DP-1910F
Interface
1Centronics Parallel I/F No
2LAN (Network) Yes Ethernet 10Base-T/100Base-TX
3USB Port Yes USB1.1
4IEEE-1394 No Firewire
Printer Function
1Printing Size LGL / LTR / A4
2Bypass No
3Stapling No
4Printing Resolution (dpi) 600 x 600 / 300 x 300 dpi
5Interface USB / Ethernet
6OS Win 2000 / Win XP / Win 2003 /
Win Vista / Win 7
7Printer Work Memory Size 22 MB Not expandable
8GDI Yes
9PDL (PCL6) No
10 PDL (PS3) No
11 Duplex Printing No
12 Collation Stack Yes
13 Status Monitor
Network Yes
USB No
14 Network Status Monitor Yes
15 Smoothing Yes
16 Applicable PC IBM PC, AT or Compatible
17 Multi-Task Operation
Printing while Fax-XMT from
Memory Yes
Printing while Fax-RCV into
Memory Yes
Fax-XMT from Memory while
Printing Yes
Fax-RCV into Memory while
Printing Yes
18 Output to separate tray for
Printing, Fax, Copy No
19 Font No
20 Secure Mailbox Yes Requires Optional SD Memory Card (256 MB - 2 GB).
Max. 10 mailboxes.

18
DP-1910F
1.1.3. Network Scanner Function
Items Description Remarks
DP-1910F
Interface
1Centronics Parallel I/F No
2LAN (Network) Yes Ethernet 10Base-T/100Base-TX
3USB Port No
4IEEE-1394 No Firewire
Network Scanning Function
1Scanning Device CIS
2Scanning Speed (ADF)
Mono Excludes: Initializing Time, ADF
slipping factor, and Data XMT
Time.
(Letter size for USA and
Canada; A4 size for Other
Destinations)
150dpi: 150 x 150 LTR:1.1 sec
A4:1.1 sec
300dpi: 300 x 300 LTR:2.2 sec
A4:2.3 sec
600dpi: 600 x 600 LTR:8.8 sec
A4:9.3 sec
Color No
3Halftone 256 Halftone shades With Error Diffusion
4Max. Document Size Legal
8.5 x 14 in (216 x 356 mm)
5Scanning Resolution (dpi)
Mono 600 x 600 300 x 300
150 x 150 Default: 300 dpi
6OS Win 2000 / Win XP / Win 2003 /
Win Vista / Win 7
72-Sided Scanning No
8File Format Multi-page TIFF / PDF
9Completion Notice Yes Auto Pop-up on the PC Screen
10 Protocol TCP/IP / Non-Std
Network Address Features
1One Touch Address Keys 80 Shared with Fax/Internet Fax
One-Touch Address, 80 in Total
2Abbr. Address Numbers 20 Independent for Network
Scanner

19
DP-1910F
1.1.4. Internet Fax Function
Items Description Remarks
DP-1910F
Main Specifications
1Communication Protocols SMTP / POP3 / MIME
2Max. Modem Speed NA
3Coding Scheme JBIG/MMR/MR/MH
4File Format TIFF / PDF
Selectable
(PDF formats are used for Scan-
to-Email, current Internet Fax
standards do not support these
file formats)
5Line Interface RJ-45 Ethernet LAN
Scanner Mechanism
1Max. Document Size Legal
216 x 2000 mm
2Effective Scanning Width LTR : 8.3 in (212 mm)
A4 : 8.2 in (208 mm)
Letter size: for USA and Canada
A4 size : for Other
Destinations
3Scanning Resolution
dpi x lpi (pel/mm x lines/mm)
Std : 203 x 98 (8 x 3.85)
Fine : 203 x 196 (8 x 7.7)
S-Fine : 203 x 391 (8 x 15.4)
: 406 x 391 (16 x 15.4)
600dpi : 600 x 600 dpi
LAN:600 dpi, 16 x 15.4
Scanning Resolution is
available.
Printer Mechanism
1Printing Resolution 600 dpi
2Effective Recording Width LTR : 8.1 in (207 mm)
A4 : 7.9 in (201 mm)
Transmission Features
1Multi-Task Operation Yes Convenient simultaneous G3
Fax and LAN operation.
2Memory Transmission Yes
3Sequential Multi-Station
Transmission Yes
4Simultaneous Multi-Station
Transmission Yes
Max. 630 stations
(580One-Touch / Abbr. + 50 Full
Number Dialing)
Max.1000 stations when the SD
Memory Card is installed
5Sender Selection Yes
6G3 / Email Mixed
Broadcasting Yes
7Deferred Transmission Yes
8Fax Forward Yes Received File Transfer
9Sub-address RCV Yes Inbound Routing
10 Mail Header
Email Header Print Selection Yes All or From / To / Subject only
Subject Line Random Entry
LAN Features
1Internet Fax Communication Yes
2Internet Mail Reception Yes

20
DP-1910F
3Internet Fax Server Features
Internet Fax Relay XMT Yes Internet Fax →Internet Fax →
G3FAX
Email Relay XMT Yes PC →Internet Fax →G3FAX
Received Fax / Email
Forward Yes Local print available
PC FAX Transmission Yes Desktop Only (Network)
Inbound Routing Yes Using Sub-Address.
Local print available
Phone Book Registration
from PC Yes Via Email or Network Address
Editor
4Internet Fax Parameters
Registration via Email Yes
5Internet Delivery
Confirmation Yes With MDN
6Network Scanning Yes 600 dpi
7Network Printing
LPR / LPD Yes 600 dpi
GDI Yes 600 dpi
PDL No
8DHCP Client Yes
9LDAP Yes Lightweight Directory Access
Protocol
10 TIFF Viewer Yes Selectable, TOSHIBA-DMS /
TIFF Viewer
Certainty
1Comm. Journal (w / Image) Yes
ID
1Email Address Yes
Items Description Remarks
DP-1910F