4K Hisense Feature TV (2019) Model: 40H3F9. Document Downloads. Spec Sheet. Energy Guide. Quick Start Guide. User Manual. warranty card and important safety information .pdf. 40H3F9; Register Form; Register. PARTS & SERVICE SUPPORT. Register. Product Info. This field is required. Where do I find the serial number?. Please refer to the User Manual that came with your device for step-by-step instructions. To connect an AV device with an HDMI cable (not provided): 1. Use an HDMI cable to connect the HDMI output port of the AV device to the HDMI port of the TV. 2. Plug the connected devices into the HDMI port on the TV before switching it on. 3.
All of our Hisense TV's come with a 2 year warranty as standard, which includes over the air software updates.. For further information, please refer to the user manual. If the side of the unit reaches extremely high temperatures such as 80℃, please call our service line for help on 0191 387 0804.. Hisense user manual pdp colour tv pdp4220eu (26 pages) TV Hisense 75U90G Quick Setup Manual (24 pages) TV Hisense 40EU3000 User Manual (25 pages) TV Hisense LCD19W57ACA Service Manual. Liquid crystal display television (51 pages) TV Hisense A6HAU Series Quick Setup Manual (24 pages)