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The memory contents will be retained by a backup battery for up to 10 hours if a power failure occurs. The DP120F has a standard memory of 3 MB, which can be upgraded by installing one 4 MB optional memory PBA. Both models have a maximum memory capacity of 7 MB.
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Public fax box: A document can be reserved in image memory to be polled by remote stations multiple times. One of its merits is that any remote station (even one with a non-TOSHIBA facsimile) can poll such documents without a password.
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Also the customer can program the specified paper cassette for this function. Auto supplies order DP120F/DP125F has the feature which send a supplies order report to the programmed fac- simile number automatically when the terminal detect toner end condition and drum low and/or end condition.
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Expandable functions by additional options: • By installing a MEMORY PBA, image (PIX) data can be expanded by 4 MB in the DP120F. • By installing second paper trays, paper of different sizes (Letter and Legal or A4) can be fed into the facsimile automatically.
Using keypad dial only Chain dial 128 digits (Maximum) Using Abb. /OT / keypad Maximum number dialing digits TBD digits Memory (DP120F) Tx pix memory 2912Kbyte: a) Normal a) Approx. 277 pages *1 capability 7008Kbyte: b) with Op. Mem. 4MB b) Approx.
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Chapter 3 Installation 1. Installation Procedure ................3-1 2. Preparation ....................3-2 Preparing Tools ....................3-2 Installation Location ..................3-2 Selecting the Location for Recording Paper Storage ........3-3 3. Unpacking ....................3-4 4. Accessories ....................3-7 List of Accessories ..................3-7 Installing the Accessories ................
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5.2.3 Bypass Tray (DP120F Only) The Bypass tray can be used to load the paper for printing without changing the recording paper size (LT/A4/LEGAL) in the paper tray. The Bypass tray accepts the paper size, LT, A4, LEGAL and OTHER.
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5.2.4 NCU PBA (DP120F Only) The NCU PBA serves to connect the unit to the telephone line. By installing the optional 2nd NCU PBA in addition to the standard NCU, communication through 2 telephone lines is pos- sible. Composing Parts: •...
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5.2.5 MEMORY PBA (DP120F Only) The optional memory PBA provide of 4MB of image (PIX) memory. The memory PBA is con- nected directly to the Main PBA connector. Composing Parts: • MEMORY PBA • Bind screw M-3X8 B-tight-zc : • Locking support Installing Procedure: Before beginning, power the unit off and read through “5.1 Remarks Before Starting Works.”...
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FUNC 3 Bit 7: This bit programs whether or not a received RTN is handled as abnormal (NG). FUNC 3 Bit 4: This bit determines whether or not the Toshiba short protocol is enabled or disabled. Default table US TYPE...
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PTC GA where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows the coded data for all the documents for transmission to be stored in the SYS-DRAM.
NCU PBA. The analog data is demodulated to coded data by the MODEM. Then the coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). The coded data is transferred to the CODEC (IC51) through the CODEC interface of the PTC GA (IC45) where it is decoded to raster data.
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PTC GA where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows the coded data for all the documents for copying to be stored in the SYS-DRAM.
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PTC GA where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows the coded data for all the documents scanned to be stored in the SYS-DRAM.
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The raster data is transferred to the CODEC where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows the coded data for all the documents for transmission to be stored in the SYS-DRAM.
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NCU PBA. The analog data is demodulated to coded data by the MODEM. Then the coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). The coded data is transferred to the CODEC (IC51) through the CODEC interface of the PTC GA (IC45) where it is decoded to raster data.
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PTC GA where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows the coded data for all the documents scanned to be stored in the SYS-DRAM.
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The raster data is transferred to the CODEC (IC51) where it is coded to data in the JBIG format. Then the JBIG coded data is transferred to the SYS-DRAM (DP120F: IC34, IC41/DP125F: IC46). This allows all the coded data received to be stored in the SYS- DRAM.
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(D0-15) and address bus (A1-15). IC34 and IC41 (installed on the DP120F only) are 16M-bit DRAM’s and used for storing image data and as a CPU work memory and a transmit/receive data buffer. These DRAM’s are backed up by the nickel-hydrogen battery.
07-10-00 Fig. 7-10-1 The MODEM PBA is optionally installed on the DP120F, and is standard on the DP125F. The MODEM PBA consists of the modem (IC1) with a transmission speed of 33.6kbps and other peripheral devices. The MODEM PBA is used as a MODEM for Line 2.
07-12-00 Fig. 7-12-1 The Memory PBA is optionally installed on the DP120F only. This Memory PBA consists of the 16M bit DRAM’s (IC1, IC2) and other peripheral devices, and is used for storing image data and as a work memory for the system. It is connected to CN7 on the Mother PBA.
This section describes the control circuit for the bypass tray. The bypass tray is a unit for manually feeding the recording paper. It is optional on the DP120F, and standard on the DP125F. Functioning only when the bypass tray is mounted, the bypass tray control circuit detects the presence or absence of recording paper placed in the bypass tray and its size.
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2.3.2 Memory PBA (Option for DP120F only) Before disassembling or reassembling, be sure to refer to “1. Before Disassembling or Reas- sembling.” Remove the PBA unit. (Refer to “2.3.1 PBA Unit.”) Remove the memory PBA by releasing it from the one locking support and disconnecting the connector on the memory PBA from CN7 on the main PBA.
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Before disassembling or reassembling, be sure to refer to “1. Before Disassembling or Reas- sembling.” The MODEM PBA (Line 2) is an option for DP120F, and equipped with DP125F as standard. Remove the PBA unit. (Refer to “2.3.1 PBA Unit.”) Remove the two screws from the MODEM PBA.
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The NCU PBA (Line 1) is equipped with DP120F and DP125F as standard. The NCU PBA (Line 2) is an option for DP120F, and equipped with DP125F as standard. Remove the PBA unit. (Refer to “2.3.1 PBA Unit.”) Remove the three screws from the NCU PBA (Line 1). Disconnect the connector on the NCU PBA (Line 1) from CN3 on the main PBA to remove the NCU PBA (Line 1).
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Before disassembling or reassembling, be sure to refer to “1. Before Disassembling or Reas- sembling.” NOTES: • Be sure to use a recommended battery (Toshiba product: TH-1550AA) or equivalent. • As for handling of the batteries after use, follow the instruction by the manu- facture.
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Chapter 9 Dialing and Communication Procedure 1. Line Connection and Mode Change Procedure ........9-1 Call to External Telephone Line ..............9-1 Tx Mode Selecting Procedure ................ 9-2 2. Signal Format and Communication Procedure ........9-3 Network Control Signal Format ..............9-3 Communication by Binary Signals ..............
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Chapter 11 Troubleshooting 1. TEST MODE [MENU], [9] ................11-1 AUTO TEST [MENU], [9], [1] ................ 11-2 INDIVIDUAL TEST [MENU], [9], [2] .............. 11-4 TEST RESULT LIST [MENU], [9], [3] ............11-14 SERVICE MODE .................... 11-15 FUNCTION TEST (In SERVICE MODE only) [MENU], [9], [4] ..... 11-16 MAINTENANCE (In SERVICE MODE only) [MENU], [9], [5] .......
PIX MEMORY Initializes only the image memory (PIX memory.) The memory chips to be initialized are the DRAM chips on the Main PBA and Memory PBA (DP120F only.) EXCEPT USER AREA Initializes the memory portion except the data registered by the user. The memory chips to be initialized are DRAM's and SRAM's.
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Toshiba service representative, service bulletin, or other publication. Use the [ ↑ ] or [ ↓ ] key to select "03.MEMORY WRITE," and then press the [ENTER] key.
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• Download data from the PC Using the TOSHIBA Viewer, you can download the firmware from the PC to this facsimile for updating. WARNING: • Data to be downloaded should be stored in the same drive as the TOSHIBA Viewer program. If the data is stored in a different drive (in- cluding a floppy disk or the drive of another PC connected to the net- work), downloading may not be performed normally.
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Chapter 12 Appendix 1. Sample List ....................12-1 Protocol Trace List ..................12-1 Error Count List ....................12-2 Function List for Maintenance ................ 12-3 Drum Unit ....................... 12-4 Memory Dump List ..................12-5 2. User Function Setting Initial Value List ............ 12-6...