Panasonic BT-LH1700WE Operating Instructions Manual

E-27Maintenance inspections are necessary for the user to use this equipment safely. It is important to keep monitorfunctions in good condition at all times through periodical and appropriate maintenance. In order to use this monitorfor a long time, and to make full use of all of its functions, be sure to carry out the following maintenanceinspections.1. Necessity of periodical maintenance servicesA backlight is used in the liquid crystal panel. Thispart (consumable) deteriorates as time passes, andcan cause performance levels to drop, or may causea malfunction.Therefore, in addition to the after-service repairsperformed if a malfunction occurs, it is essential thatgeneral servicing and maintenance servicing areconducted on a regular basis, to prevent malfunctionsand accidents caused by the deterioration ofconsumable parts, and to keep the monitor workingnormally.2. Standard maintenance time guidelines and itemsto be performedThe following maintenance performance times givestandard guidelines for when to perform maintenance,and do not indicate the individual lifespan of yourequipment. Also, note that the deterioration timevaries depending on the usage environment and wayin which the equipment is used.* You cannot replace just the backlight unit on its own.Specificationsg GeneralInput poweris the safety infomation.Dimensions:• Including stand430 (W) mm x 323.5 (H) mm x 198 (D) mm• Main body only, not including stand430 (W) mm x 309 (H) mm x 81.1 (D) mmWeight:• Including stand8.1 kg• Main body only, not including stand7.2 kgOperating temperature:+5 °C to +35 °COperating humidity:20 % to 80 % (no condensation)Storage temperature:-20 °C to +60 °Cg PanelSize: 17.1 typeAspect ratio: 15:9Number of pixels: 1280 x 768 (WXGA)Display colors: Approx. 16,700,000 colorsView angle: 176° up/down, 176° right/leftg Input ConnectorsImage signal input:VIDEO:1 line, BNC x 2(1 connector with through-out configuration)Y/C:1 line, Y/C connector x 2(1 connector with through-out configuration)Analog component:1 line for YP B P R/RGBS, BNC x 8(4 connectors with through-out configuration)However, when input is RGB-COMP. this becomesBNC x 5 (R, G, B, HD, and VD).(Through-out is not available)SDI:2 line, BNC x 3(1 connector with switched-out configuration)Audio input: Pin jack x 2 (stereo)GPI: D-SUB, 9 pins x 1RS-232C: D-SUB, 9 pins x 1DC input: XLR, 4 pins x 1g Signal levelVIDEOEXT SYNC signal level: 0.3 Vp-p to 4.0 Vp-pHD/VD signal level: TTL levelAUDIOAUDIO input level: 0.5 VrmsSpeaker output: 0.5 W + 0.5 WPart name Quantity Periodic maintenanceinspection timeBacklightand liquidcrystal panel1Replace every 50,000hours *Fan 1 Replace every 10,000hoursAC:DC:Power supply:100 V – 240 V, 50/60 Hz12 V (11 V – 17 V)Power consumption:1.1 A – 0.6 A4.5 AMaintenance Inspections

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