Samsung LE26R71B SB-ET-EX-SI 4815720142 free download

File name LE26R71B_SB-ET-EX-SI_4815720142.pdf

TFT-LCD TV Chassis Model GBD26KE LE26R71B GBR26KE LE26R72B GBD26KE LE26R75B GBD32KE LE32R71B GBR32KE LE32R72B GBD32KE LE32R75B GBD32KE LE32R76B GBR37KE LE37R72B GBD40KE LE40R71B GBR40KE LE40R72B GBD40KE LE40R75B GBD40KE LE40R76B SERVICE Manual TFT-LCD TV Fashion Feature - Luxurious Slim Design - Supreme Picture Quality - Supreme Sound Quality - Supreme Convenience Quality - Convenience for Users LE26R71B,LE32R71B,LE40R71B,LE26R75B, LE32R75B,LE40R75B,LE32R76B,LE40R76B LE26R72B,LE32R72B,LE37R72B,LE40R72B Samsung Electronics Co.,Ltd. - This Service Manual is a property of 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Samsung Electronics Co., Ltd. Gyeonggi-Do, Korea, 443-742 Any unauthorized use of Manual can be Printed in Korea punished under applicable International P/N : BN82-00139B-01 and/or domestic law. URL : http://itself.sec.samsung.co.kr/ 3 Alignments and Adjustments 3 Alignments and Adjustments 3-1 Service Instruction 1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync. 2. Use the specified test equipment or its equivalent. 3. Correct impedance matching is essential. 4. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test result. 5. Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate. 6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts. 7. To protect aganist shock hazard, use an isolation transform.