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SERVICE MANUAL
FACSIMILE
GD-1220/1221
File No. SME060017B0
R060121B2200-TTEC
Ver02_2008-08
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© 2006 - 2008 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.
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GENERAL PRECAUTIONS REGARDING THE SERVICE FOR e-STUDIO165/167/205/207/237 AND GD-1220/1221 The installation and service should be done by a qualified service technician. 1) Transportation/Installation - When transporting/installing the equipment, remove the drawer, employ two persons and be sure to hold the positions as shown in the figure. The equipment is quite heavy and weighs approximately 32.5 kg (71.65 lb), therefore pay full attention when handling it. - Be sure not to hold the movab
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- Avoid expose to laser beam during service. This equipment uses a laser diode. Be sure not to expose your eyes to the laser beam. Do not insert reflecting parts or tools such as a screwdriver on the laser beam path. Remove all reflecting metals such as watches, rings, etc. before starting service. - Be sure not to touch high-temperature sections such as the exposure lamp, fuser unit, damp heater and areas around them. - Be sure not to touch high-voltage sections such as the chargers, develo
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CONTENTS GD-1220/1221 1. SPECIFICATIONS AND OUTLINE OF SYSTEM ......................................................... 1-1 1.1 FAX Options ........................................................................................................................ 1-1 1.2 Specifications....................................................................................................................... 1-2 1.3 Features ................................................................................
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GD-1220/1221 © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved CONTENTS 2
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1. SPECIFICATIONS AND OUTLINE OF SYSTEM 1 1.1 FAX Options e-STUDIO165/167/205/207/237 can be used as a FAX by installing the FAX unit (GD-1220/1221). Some options can be added when the FAX unit is installed or to extend the FAX functions ( P. 1-9 "1.5 Options"). The external keyboard (GJ-1040) is necessary for the installation of the FAX unit (GD- 1220/1221). Be sure to use the FAX unit and the equipment only in the following combinations. GD-1220 GD-1221 Remarks e-STUDIO165/205 Available N/A
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1.2 Specifications 1) Main system - Type Desktop type transceiver -Operation Transmission Manual/Automatic Reception Manual/Automatic 2) Scanner [ ]: at rotation transmission - Horizontal direction 16 lines/mm, 8 lines/mm [15.4 lines/mm, 7.7 lines/mm, 3.85 lines/mm] - Vertical direction 15.4 lines/mm, 7.7 lines/mm, 3.85 lines/mm [16 lines/mm, 8 lines/mm] - Combination U-Fine: 16 x 15.4 lines/mm [15.4 x 16 lines/mm] Fine: 8 x 7.7 lines/mm [7.7 x 8 lines/mm] Normal: 8 x 3.85 lin
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3) Transmission system Circuits to be used: Subscriber line/FAX communication network (G3) - Calling automatic transmission (including the sequential multi-address transmission) 1 - Calling automatic reception (polling reception) - Called automatic transmission (polling transmission) - Called automatic reception - Calling manual transmission - Calling manual reception - Called manual transmission - Called manual reception Communication mode High-speed mode (Toshiba original procedure mode) G3 m
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4) Recording system - Recording method Electrophotographic recording method by LSU (Laser Scanning Unit) - Resolution Horizontal density 16 dots/mm Vertical density 15.4 lines/mm - Recording paper size and the effective printing area Unit: mm (inch) Paper size Dimension (width x length) Printing area A5-R 148 x 210 143 x 204.5 B5-R 182 x 257 177 x 251.5 B5 257 x 182 252 x 176.5 A4-R 210 x 297 205 x 291.5 A4 297 x 210 292 x 204.5 B4 257 x 364 252 x 358.5 A3 297 x 420 292 x 414.5 FOLIO 210 x 330
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1.3 Features • High-speed scanning 1 The GD-1220/1221 scan one Letter (A4) size Original page in 1.4 seconds (line density 8 dots/mm x 3.85 lines/mm) and stores it into memory. • High-speed transmission The GD-1220/1221 uses a V.34 modem designed for 33,600 bps communications. • Multi-access Using the multi-access facility, multiple processes can be performed in parallel. Functions, such as transmission reservation during reception, copying during memory transmission/ reception, etc. Maximizi
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• Alternate number dialing It is possible to assign two facsimile telephone numbers to one abbreviated dial number or one touch dial key (one as the primary telephone number and the other as an alternate telephone num- ber). The facsimile first dials the primary telephone number, then redials if the line is busy until the redialing limit count is reached. It will then begin to dial the alternate number. (Except for Relay/Mail- box/Confidential/Polling) • Multi-address transmission function Tra
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• Substitute reception into memory When there is no paper remaining in the drawer(s), when a recording paper jam occurs, the toner is empty, or printing is already in progress, the received data is stored into memory instead of being 1 output to recording paper. When the trouble is corrected, or the active printing job is completed, the received data in memory will then be printed. • Communication options If necessary, the function may be changed and options can be selected for page number, l
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1.4 Accessories and Parts The following accessories and parts come with the FAX unit: Accessory Qty Operator’s manual (for facsimile function): except TW, EU 1 pc. Modular cord (2 m) 1 pc. Unpacking instruction 1 set Parts Qty Fax unit 1 pc. SG3 label 1 pc. FCC Part 68 label (U.S.A.): NA only 1 pc. IC label (Canada): NA only 1 pc. DTS label (EU): EU only 1 pc. Teleprompt label (New Zealand): AU only 1 pc. Notice to users label (New Zealand): AU only 1 pc. Screw 2 pcs. * Apply the each label to t
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1.5 Options Extends the FAX functions when the FAX unit is installed. 1 Option Function Model Platen Cover Holds originals KA-1640PC Automatic Document Feeder (ADF) Feeds originals MR-2017 Reversing Automatic Document Feeder (RADF) Feeds originals MR-3019 External Keyboard Various dialings GJ-1040 * The external keyboard (GJ-1040) is necessary for the installation of the FAX unit (GD-1220/1221). © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved GD-1220/1221 SPECIFICATIONS AND OUTLINE OF
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1.6 System List Automatic Reversing Automatic Document Feeder Document Feeder Platen Cover ( ) ( ) ADF RADF KA-1640PC MR-2017 MR-3019 External Keyboard GJ-1040 Fax Kit GD-1220/1221 NA/EU/AU/TW Fig. 1-1 GD-1220/1221 © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS AND OUTLINE OF SYSTEM 1 - 10 08/08
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1.7 Units and Components 1 Original glass Original scale Scanning area Control panel External keyboard Toner cartridge Power switch Fig. 1-2 Fig. 1-3 Fig. 1-4 © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved GD-1220/1221 SPECIFICATIONS AND OUTLINE OF SYSTEM 1 - 11
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1.8 Layout of PC Boards FAX NCU Fig. 1-5 Symbol Name Function FAX PWA-F-FAX-635 (GD-1220) Controls the FAX function PWA-F-FAX-678 (GD-1221) FAX board NCU PWA-F-NCU-631 Control the line of telephone NCU board GD-1220/1221 © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved SPECIFICATIONS AND OUTLINE OF SYSTEM 1 - 12 08/08
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2. LSU-RELATED FUNCTIONS 2.1 Recording paper size The following recording paper sizes can be used: (For NAD model) : LD, LG, LT, LT-R, ST-R, COMP, A4, A4-R (For MJD, AUD, ASD, SAD, TWD, CND models): A3, A4, A4-R, A5-R, B4, FOLIO, LT, LT-R 2 © 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved GD-1220/1221 LSU-RELATED FUNCTIONS 2 - 1
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2.2 Effective recording area 1) Head : 4 mm (0.16 inch) 2) Foot : 4 mm (0.16 inch) 3) Effective Recording Limits: For NAD model [Unit: mm (inch)] Paper size Size (Horizontal x Vertical) Effective recording area LD 279 x 432 275 x 424 (11 x 17) (10.8 x 16.7) LG 216 x 356 212 x 348 (8.5 x 14) (8.3 x 13.7) LT 279 x 216 275 x 208 (11 x 8.5) (10.8 x 8.2) LT-R 216 x 279 212 x 271 (8.5 x 11) (8.3 x 10.7) ST-R 140 x 216 136 x 208 (5.5 x 8.5) (5.4 x 8.2) COMP 257 x 356 253.2 x 348 (10.125 x 14) (9.97 x 1
