GT12 Backlight for 10.4"/8.4" GOT User`s Manual
Contents
1. Fluorescent tube When replacing GT12 60VLTN Packing Fluorescent Packing tube 7 Install a new backlight in the reverse procedure of removal When inserting a new backlight into the backlight replacement hole of the GOT make sure not to damage the sheaths of the cables Insert the backlight until it is fixed by the latch black Hole for backlight replacement Attach the thin cable and then attach the thick cable to the cable holder as shown below Install the cables so that the cables pass through in front of the supporter Assemble the case in the reverse procedure of disassembly Tighten the fixing screws on the GOT rear face with a torque of 0 36 to 0 48 Nem When installing the case make sure that the cables are not stuck between the case and the GOT Thick cable Upper Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties ZA For safe use This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life Before usin2. Bag 2016 ZA 1600 Isando South Africa Tel 27 11 928 2000 Hong Kong Mitsubishi Electric Automation Hong Kong Ltd 10th Floor Manulife Tower 169 Electric Road North Point Hong Kong Tel 852 2887 8870 China Mitsubishi Electric Automation Shanghai Ltd 4 F Zhi Fu Plazz No 80 Xin Chang Road Shanghai 200003 China Tel 86 21 6120 0808 Taiwan Setsuyo Enterprise Co Ltd 6F No 105 Wu Kung 3rd Rd Wu Ku Hsiang Taipei Hsine Taiwan Tel 886 2 2299 2499 Korea Mitsubishi Electric Automation Korea Co Ltd 1480 6 Gayang dong Gangseo ku Seoul 157 200 Korea Tel 82 2 3660 9552 Singapore Mitsubishi Electric Asia Pte Ltd 307 Alexandra Road 05 01 02 Mitsubishi Electric Building Singapore 159943 Tel 65 6470 2460 Thailand Mitsubishi Electric Automation Thailand Co Ltd Bang Chan Industrial Estate No 111 Moo 4 Serithai Rd T Kannayao A Kannayao Bangkok 10230 Thailand Tel 66 2 517 1326 Indonesia P T Autoteknindo Sumber Makmur Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Pergudangan Jakarta Utara 14440 P O Box 5045 Jakarta 11050 Indonesia Tel 62 21 6630833 India Messung Systems Pvt Ltd Electronic Sadan NO III Unit No15 M I D C Bhosari Pune 411026 India Tel 91 20 2712 3130 Australia Mitsubishi Electric Australia Pty Ltd 348 Victoria Road Rydalmere N S W 2116 Australia Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 M
3. manuals relevant to this product Detailed Manual Manual number Manual name Model code GT12 Supplementary Description SH 080864ENG Sold separately 1D7MB7 Relevant Manuals For relevant manuals refer to the PDF manuals stored in the CD ROM for the drawing software used 2009 MITSUBISHI ELECTRIC CORPORATION Packing List After unpacking the box check that the following products are included Model Product Quantity GT12 70VLTN GT12 60VLTN Backlight 1 1 OVERVIEW This User s Manual describes GT12 backlight for 10 4 8 4 GOT hereinafter referred to as the backlight For applicable GOTs refer to the following Product Model Description GOT eile For 10 4 TFT VGA GT1275 VNBA 7OVLTN For 10 VGA i Backlight oriz For 8 4 TFT VGA GT1265 VNBA GBOVLTN For 8 VGA 7 2 SPECIFICATIONS The following shows the performance specifications of the backlight The general specifications of the backlight are the same as those of he GOT For the general specifications of the GOT refer to GT12 Supplementary Description Specifications Item GT12 70VLTN GT12 60VLTN Type Cold cathode tube backlight Approx 50 000 h or Approx 40 000 h or longer Time when display longer Time when display Life luminance reaches 50 at luminance reaches 50 at the operating ambient the ope
4. ARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice Printed in Japan
5. MITSUBISHI GT12 Backlight for 10 4 8 4 GOT User s Manual GT12 70VLTN GT12 60VLTN Thank you for purchasing the GOT1000 Series Prior to use please read both this manual and detailed manual thoroughly to fully understand the product MODEL GT12 70VLTN U E MODEL CODE 1D7MB5 IB NA 0800449ENG A 0910 MEE GRAPHIC OPERATION TERMINAL GOTioco9o0 SAFETY PRECAUTIONS Always read these precautions before using this equipment Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly The precautions given in this manual are concerned with this prod uct In this manual the safety precautions are ranked as DANGER and CAUTION Indicates that incorrect handling may cause D DANGER hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause A CAUTION hazardous conditions resulting in medium or slight personal injury or physical damage Note that the A CAUTION level may lead to a serious accident according to the circumstances Always follow the precautions of both levels because they are impor tant to personal safety Please save this manual to make it accessible when required and always forward it to the end user BACKLIGHT REPLACEMENT PRECAUTIONS lt DANGER Make sure to extern
6. ally shut off all phases of GOT power supply when GOT is connected via the bus type connection make sure to shut off all phases of PLC CPU power supply as well and remove the GOT from the control panel before backlight replacement If all phases are not shut off it may cause an electric shock If backlight is replaced with the GOT on the control panel the GOT may drop off resulting in injuries A CAUTION Make sure to wear gloves during backlight replacement Failure to do so may cause injuries Make sure to start the backlight replacement 5 or more minutes after power off of the GOT Failure to do so may cause burn injuries as the old backlight holds heat for a while STARTUP AND MAINTENANCE PRECAUTIONS A CAUTION Before handling the GOT make sure to touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause the GOT to fail or malfunction DISPOSAL PRECAUTIONS A CAUTION Dispose of this product as industrial waste TRANSPORTATION PRECAUTIONS A CAUTION Make sure to transport the GOT main unit and or relevant unit s in the manner they will not be exposed to the impact exceeding the impact resistance described in the general specifications of the GT16 User s Manual as they are precision devices Failure to do so may cause the unit to fail Check if the unit operates correctly after transportation Manuals The following shows
7. g the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system Country Region Sales office Tel USA Mitsubishi Electric Automation Inc 500 Corporate Woods Parkway Vernon Hills IL 60061 U S A Tel 1 847 478 2100 Brazil MELCO TEC Rep Com e Assessoria Tecnica Ltda Rua Correia Dias 184 Edificio Paraiso Trade Center 8 andar Paraiso Sao Paulo SP Brazil Tel 55 11 5908 8331 Germany Mitsubishi Electric Europe B V German Branch Gothaer Strasse 8 D 40880 Ratingen GERMANY Tel 49 2102 486 0 U K Mitsubishi Electric Europe B V UK Branch Travellers Lane Hatfield Hertfordshire AL10 8XB U K Tel 44 1707 276100 Italy Mitsubishi Electric Europe B V Italian Branch Centro Dir Colleoni Pal Perseo Ingr 2 Via Paracelso 12 I 20041 Agrate Brianza Milano Italy Tel 39 039 60531 Spain Mitsubishi Electric Europe B V Spanish Branch Carretera de Rubi 76 80 E 08190 Sant Cugat del Valles Barcelona Spain Tel 34 93 565 3131 France Mitsubishi Electric Europe B V French Branch 25 Boulevard des Bouvets F 92741 Nanterre Cedex France TEL 33 1 5568 5568 South Africa Circuit Breaker Industries Ltd Private
8. rating ambient temperature of 25 C temperature of 25 C 0 013kg 0 006kg Weight 0 0291b 0 013lb 3 BACKLIGHT REPLACEMENT The GOT includes the backlight for the liquid crystal display panel The backlight intensity decreases with time Replace the backlight when the display section becomes dark due to the decreased intensity and the picture is unclear The following shows the procedures for replacing the backlight 1 Turn off the GOT 2 Disconnect the power supply cable and the communication cable Remove the GOT from the control panel 3 Remove seven fixing screws on the GOT rear face with a screwdriver 4 Open the battery cover and remove the case with passing the battery through the hole of the case Only when a battery is mounted When removing the case take care not to detach the battery cable from the board Expanded figure of part A in 3 5 Remove the cable connector of the backlight from the connector of the GOT board Expanded figure of part B in 3 with the case removed When replacing the GT16 70SLTT 70VLTT remove the cables from the cable holder 6 Press the backlight fixing latch black with your fingers and pull out the backlight to the left When pulling out the backlight press the packing with your fingers so that the backlight does not hit the packing When replacing GT12 70VLTN
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