Toshiba GD-1190 Service Manual
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Toshiba GD-1190 Service Manual

Toshiba GD-1190 Service Manual

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FACSIMILE
GD-1190
File No. SME04003500
R04122173600-TTEC
Ver00_US_2005-02

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  • Page 1 FACSIMILE GD-1190 File No. SME04003500 R04122173600-TTEC Ver00_US_2005-02...
  • Page 2 © 2005 TOSHIBA TEC CORPORATION All rights reserved Parts marked with “ ” are important for maintaining the safely of the machine. Be sure to replace these parts with the replacement parts specified to maintain the safety and performance of the machine.
  • Page 3 GENERAL PRECAUTIONS REGARDING THE INSTALLATION AND SERVICE FOR e-STUDIO162/162D AND GD-1190 The installation and service should be done by a qualified service technician. 1. Transportation/Installation • When transporting/installing the machine, be sure to use the positions as indicated below. The machine is quite heavy and weighs approximately 17 kg (37 lb.), therefore pay full attention when handling it.
  • Page 4 Be sure to handle/install them properly. If these parts are shorted circuit and/or made their functions out, they may burn down, for instance, and may result in fatal accidents. Do not allow a short circuit to occur. Do not use the parts not recommended by Toshiba TEC Corporation. Cautionary Labels •...
  • Page 5 CONTENTS [ 1 ] SPECIFICATIONS................. 1 - 1 [ 2 ] INSTALLATION PROCEDURE ............. 2 - 1 [ 3 ] TEST COMMAND ................. 3 - 1 [ 4 ] FAX SOFT SWITCH ................4 - 1 [ 5 ] TROUBLE CODES ................5 - 1 [ 6 ] CIRCUIT DIAGRAM ................

  • Page 6: Specifications

    Retrieval characters 0 - 3 characters Transmission method Group dial key Address book send Retrieval target • Speed dial • One-touch dial • Group dial Retrieval key SEARCH key Retrieval character 0 - 3 characters GD-1190 SPECIFICATIONS 1 - 1...
  • Page 7 Redial is performed according to the setting of (CED/ FSK signal are "Number/ interval of resend in communication error." not detected) Communication error Long document send Supports up to 500mm. When this length is function exceeded, "PAPER JAM" occurs. GD-1190 SPECIFICATIONS 1 - 2...

  • Page 8: Test Command

    Countermeasure against print inhibit state. function • No recording paper • Recording paper jam • During copy/print job • During printing by printer • Cover open • Paper empty, size error Forcible memory receive function Overtake output function GD-1190 SPECIFICATIONS 1 - 3...
  • Page 9 Communication report Report select • Send report list list • Receive report list • Serial broadcast send report list • Image memory addition Print status select • ALWAYS PRINTS • ERROR ONLY • NEVER PRINTS GD-1190 SPECIFICATIONS 1 - 4...
  • Page 10 3SEC/1SEC/NO BEEP (Communication end sound length) setting First Sunday of April AM2:00 → 3:00, Auto summer time Last Sunday of October AM2:00 → 1:00 setting (Default: OFF) Multi language Conforms to the main unit setting. function GD-1190 SPECIFICATIONS 1 - 5...

  • Page 11: Installation Procedure

    3) Insert two supplied screws and tighten them loosely as shown RADF (1) Detach the ADF/ below. Detach the ADF/ RADF from the copier and softly place it on top of the original table as shown below. GD-1190 INSTALLATION PROCEDURE 2 - 1...
  • Page 12 (6) Work the rear cabinet, and attach the gasket. 1) Cut and remove the cut-out portion from the rear cabinet using a tool such as nippers. (Be careful with the tool’s direction so that the cut surface is flat.) GD-1190 INSTALLATION PROCEDURE 2 - 2...
  • Page 13 (12) Connect the FAX modem PWB line cable. Connect the line cable to the FAX modem PWB. To set up a telephone, wrap the line cable twice around the core, and connect it to the FAX modem PWB as shown. GD-1190 INSTALLATION PROCEDURE 2 - 3...
  • Page 14 Time setting/check FAX PWB memory check CI signal check Signal send mode (Max. value) Signal send mode (Soft SW set value) Image memory content print Image memory content clear 300bps signal send (Max. value) GD-1190 TEST COMMAND 3 - 1...
  • Page 15 2) Enter a 2-digit value as the exposure adjust- ADJUST EXP. AUTO ment value. PRINT After completion of printing, returns to “2)” dis- ADJUST EXP. AUTO play. ("YY" is the entered exposure adjustment value.) GD-1190 TEST COMMAND 3 - 2...
  • Page 16 S-FINE side.) PRINT 2) Enter a 2-digit value as the exposure adjust- After completion of printing, returns to “2)” ment value with [10KEY]. display. ADJUST EXP. S-FINE ("YY" is the entered exposure adjustment value.) GD-1190 TEST COMMAND 3 - 3...
  • Page 17 After 2sec, returns to "1) Initial display". FAX soft SW initializing [Function] (excluding the adjustment Use to initializing FAX soft SW. values) [Operation] 1) Initial display INITIALIZED After 2sec, main code and sub code input display. GD-1190 TEST COMMAND 3 - 4...
  • Page 18 35:LINE ON HOOK ∗ [CLEAR] key: Returns to the main-sub code input display. 3) [ENTER] key Send after setting OUTPUTING SIGNAL MAX PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to "1) Initial display". GD-1190 TEST COMMAND 3 - 5...
  • Page 19 After completion of memory clear, the buzzer After completion of memory clear sounds. CLEARED CLEARED PLEASE POWER OFF After 2sec, main code and sub code input dis- Remains unchanged until the power is turned play. off. GD-1190 TEST COMMAND 3 - 6...
  • Page 20 SELECT SIGNAL (1-6) 1:NO SIGNAL 6:00001 ∗ [CLEAR] key: Returns to the main-sub code input display. 3) [ENTER] key OUTPUTING SIGNAL SSW PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to "1) Initial display". GD-1190 TEST COMMAND 3 - 7...
  • Page 21 PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to the main-sub code ∗ input display. [CLEAR] key: Returns to "1) Initial display". 2) [10KEY] input The content selected with signal send level selection is set inside. GD-1190 TEST COMMAND 3 - 8...
  • Page 22 [Operation] 1) Initial display HS2 :xxx HS1 :xxx RHS :xxx EXHS:xxx ↑ The display is switched every 2sec. ↓ CHECKING PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to the main-sub code input display. GD-1190 TEST COMMAND 3 - 9...
  • Page 23 SELECT (1-4) SELECT (1-4) ..1:NO SOUND 2:LOW ∗ [CLEAR] key: Returns to the main-sub code input display. 3) [ENTER] key STORED xxx: Set content After 2sec, main code and sub code input display. GD-1190 TEST COMMAND 3 - 10...
  • Page 24 Use to check the CI signal. When CI signal is detected, OFF → ON. [Operation] 1) Initial display CHECKING CI:OFF PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to the main-sub code input display. GD-1190 TEST COMMAND 3 - 11...

  • Page 25: Fax Soft Switch

    Reception print Paper selection Automatic reduction print User program SW 24-8 When reduction print is not made Index Index print setup User program SW 32-6 When an index is attached to the reception data GD-1190 FAX SOFT SWITCH 4 - 1...
  • Page 26 0 Refer to User program “RECALL INTERVAL Bit No. 5 6 7 8 (BUSY)”. Set range 1 to 15min 3min When a value outside the set range is set, the initial value is set. GD-1190 FAX SOFT SWITCH 4 - 2...
  • Page 27 Binary input 0 When a value outside number the set range is set, Bit No. 3 4 5 6 7 8 the initial value is set. Set range Pattern No. 1 to 35 GD-1190 FAX SOFT SWITCH 4 - 3...
  • Page 28 Ringing volume Bit No. Refer to User program “RINGER VOLUME”. Silent Small Medium Medium Large Speaker volume in Bit No. DTMF send Not used Small Medium Medium Large Inhibited to use Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 4...
  • Page 29 0: No ECM JBIG (in SG3) 1: Yes 0: No Inhibited to use Inhibited to use Recording table 1: Yes 0: No Refer to User program automatic print “AUTO LISTING”. Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 5...
  • Page 30 550Hz 1000Hz the initial value is set. 1000Hz 1700Hz Reception end sound Bit No. When a value outside tone the set range is set, 550Hz 1000Hz the initial value is set. 1000Hz 1700Hz GD-1190 FAX SOFT SWITCH 4 - 6...
  • Page 31 Inhibited to use Default data, sender 1: ON 0: OFF print Inhibited to use Date/sender print 1: Inside of document 0: Outside of document Outside of position setup document Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 7...
  • Page 32 1: Yes 0: No Refer to User program print “DUPLEX RCV”. Inhibited to use Signal send level Max. Binary input Bit No. 5 6 7 8 –8dBm Set range 0 (0dBm) to 15 (–15dBm) GD-1190 FAX SOFT SWITCH 4 - 8...
  • Page 33 Bit No. 1 2 3 4 5 6 7 8 (LINE ERROR)”. Set range 0 to 1 times When a value outside 1 times the set range is set, the initial value is set. GD-1190 FAX SOFT SWITCH 4 - 9...
  • Page 34 FORMAT SET”. Scan effective image Binary input area main scan right Bit No. 5 6 7 8 96 dots edge image loss (ADF) Set range 0 to ± 360 dots 24 dot interval GD-1190 FAX SOFT SWITCH 4 - 10...
  • Page 35 Binary input 0 When a value outside pattern number the set range is set, Bit No. 3 4 5 6 7 8 the initial value is set. Set range Pattern No. 1 to 35 GD-1190 FAX SOFT SWITCH 4 - 11...
  • Page 36 0 to 1270ms 10ms unit 1200ms Inhibited to use CI signal ON detection Binary input enable time Bit No. 1 2 3 155ms Set range 0 (155ms) to 7 (225ms) Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 12...
  • Page 37 0: 9byte (240ms) 9byte (240ms) mode CI signal OFF time in 1: 2sec 0: 1sec 1sec V.8 mode V.8 mode ANSam Bit No. signal send time 3sec 4sec 4sec 5sec 6sec Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 13...

  • Page 38: Dial Test

    Bit No. dial test 2sec 3sec 2sec 4sec 5sec Inhibited to use T1 timer setup Binary input Bit No. 5 6 7 8 40sec Set range 30 to 105sec 5sec interval Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 14...
  • Page 39 120sec Print effective image Binary input area sub scan lead Bit No. 1 2 3 4 32 lines edge void Set range 0 to 240 lines 16 line interval (600dpi) Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 15...
  • Page 40 1 0 1 1 0 1 0 1 North America Language information Binary input 0 Only command receive from the main Bit No. 1 2 3 4 5 6 7 8 unit can be rewritten. 1: American English American English GD-1190 FAX SOFT SWITCH 4 - 16...

  • Page 41: Speaker Sound Volume Setting

    3 4 5 6 7 8 the initial value is set. Set range Pattern No. 1 to 35 Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 17...
  • Page 42 Symbol speed 2800 1: Enable 0: Disable Enable enable in V.34 send Symbol speed 2743 1: Enable 0: Disable Enable enable in V.34 send Inhibited to use Inhibited to use Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 18...
  • Page 43 16 line interval (600dpi) Print effective image Binary input area sub scan rear edge Bit No. 5 6 7 8 48 lines void (Back surface) Set range 0 to 240 lines 16 line interval (600dpi) GD-1190 FAX SOFT SWITCH 4 - 19...
  • Page 44 0.1% interval Scan magnification ratio 1: – 0: + adjustment (ADF back Binary input surface sub scan) Bit No. 2 3 4 5 6 7 8 Set range 0 to ±12.7% 0.1% interval GD-1190 FAX SOFT SWITCH 4 - 20...

  • Page 45: Select

    This is because ANSam signal send is necessary for V.34 mode. When set to 1, CED signal send is performed. When set to 0, CED signal send is not performed. Default: 1 (Yes) GD-1190 FAX SOFT SWITCH 4 - 21...
  • Page 46 Default: 0 (256 [bytes/frame]) SW10 No.7, No.8 Inhibited to use SW11 No.1–No.8 Scanner resource holding time out in direct send Used to set time-out time to hold scanner resource in direct send. Default: 26sec GD-1190 FAX SOFT SWITCH 4 - 22...
  • Page 47 Used to set whether the FAX receive rejection function is made valid or nication other than SG3. not for registered FAX numbers. Default: 1 (Yes) Default: 0 0 (Not set.) SW24 No.5 Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 23...
  • Page 48 Used to set whether the user cancel report is outputted or not when When auto clear is made by pressing C/A key, the machine returns to send is canceled during document send. this setting. Default: 0 (Not output) Default: 0 (No) GD-1190 FAX SOFT SWITCH 4 - 24...
  • Page 49 When set to 2400bps, all of SW91 No. 1 – 8 must be set as "Disable". Setting is made in binary input. Default: 33600bps When set to 0, recall is not made. Default: 1 times GD-1190 FAX SOFT SWITCH 4 - 25...
  • Page 50 SW46 No.6–No.8 Inhibited to use When, however, the number of recall in case of a send error is 0, this SW47 No.1 Inhibited to use function does not operate. Default: 0 (Super G3 disabled) GD-1190 FAX SOFT SWITCH 4 - 26...
  • Page 51 SW62 No.4, No.5 V.8 mode ANSam signal send time Default: 0 1 (420Hz–680Hz) Used to set ANSam/CED signal send time. SW56 No.7, No.8 Inhibited to use Default: 0 1 (4sec) SW57 No.1 Inhibited to use SW62 No.6–No.8 Inhibited to use GD-1190 FAX SOFT SWITCH 4 - 27...
  • Page 52 Used to set main scan magnification ratio in print. machine enters FAX receive state to when CED/ANSam signal is send Setting is made in binary input in the increment of 0.1%. to the line. Default: 0% Default: 0 0 (2.25sec) GD-1190 FAX SOFT SWITCH 4 - 28...
  • Page 53 3000Hz is selected in V.34 send. Setting is made in binary input in the increment of 16 lines. When high/low carriers are "disable", 3200Hz cannot be selected. Default: 96 lines Default: 1 (Enable) GD-1190 FAX SOFT SWITCH 4 - 29...
  • Page 54 SW110 No.1–No.8 Print magnification ratio adjustment (Sub scan back surface) Used to set the sub scan magnification ratio in back surface print. Setting is made in binary input in the increment of 0.1%. Default: 0% GD-1190 FAX SOFT SWITCH 4 - 30...

  • Page 55: Trouble Codes

    For 16 or later, V.34 mode function on the confidential function when communication. other party sending a confidential Busy The calling side cannot message. (Including the connect the line with the other company’s machines) other party. GD-1190 TROUBLE CODES 5 - 1...

  • Page 56: No Signal

    V.8 Phase-3 V.8 Phase-3 DTC - (Digital Transmit Command) - Issued by the transmitter, so the (Note) For error codes 16 – 31, V.34 mode communication. transmitter may receive the document (polling). GD-1190 TROUBLE CODES 5 - 2...
  • Page 57 If the test fails the trans- mitter will try again at a slower speed. TSI - (Transmitting Subscriber Identification) - An optional signal from the transmitter containing its identification number (fax number). GD-1190 TROUBLE CODES 5 - 3...

  • Page 58: Circuit Diagram

    [6] CIRCUIT DIAGRAM 1. FAX MAIN PWB GD-1190 CIRCUIT DIAGRAM 6 - 1...
  • Page 59 GD-1190 CIRCUIT DIAGRAM 6 - 2...
  • Page 60 GD-1190 CIRCUIT DIAGRAM 6 - 3...
  • Page 61 GD-1190 CIRCUIT DIAGRAM 6 - 4...
  • Page 62 GD-1190 CIRCUIT DIAGRAM 6 - 5...
  • Page 63 GD-1190 CIRCUIT DIAGRAM 6 - 6...

  • Page 64: Fax Operation

    2. FAX OPERATION GD-1190 CIRCUIT DIAGRAM 6 - 7...
  • Page 65 Memo...
  • Page 66 Memo...
  • Page 67 LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: <Solder composition code of lead-free solder> Solder composition Solder composition code Solder composition...
  • Page 68 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
  • Page 69 Trademark acknowledgements ® ® • Microsoft Windows operating system is a trademark or copyright of Microsoft Corporation in the U.S.A. and other countries. ® ® ® ® ® • Windows 95, Windows 98, Windows Me, Windows NT 4.0, Windows 2000, ®...
  • Page 70 2-17-2, HIGASHIGOTANDA, SHINAGAWA-KU, TOKYO, 141-8664, JAPAN...

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