Samsung samsung nf26eo chassis lw26a33w lcd tv sm 757 free download

File name samsung_nf26eo_chassis_lw26a33w_lcd_tv_sm_757.pdf

TFT-LCD TV/MONITOR Chassis Model NF26EO LW26A33W SERVICE Manual TFT-LCD TV/MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Alignment & Adjustments 5. Troubleshooting 6. Exploded View & Parts List 7. Parts List 8. Block Diagram 9. Wiring Diagram 10. PCB Layout 11. Schematic Diagrams 12. Panel Description Samsung Electronics Co.,Ltd. This Service Manual is a property of Samsung 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Kyungki-Do, Korea, 443-742 Electronics Co., Ltd. Printed in Korea Any unauthorized use of Manual can be punished P/N : BN82-00109M-00 under applicable International and/or domestic law. URL : http://itself.sec.samsung.co.kr/ 1 Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1 Safety Precautions 1-1-1 Warnings 1. For continued safety, do not attempt to modify the (READING SHOULD circuit board. NOT BE ABOVE 0.5mA) 2. Disconnect the AC power and DC Power Jack before servicing. DEVICE LEAKAGE CURRENT UNDER TESTER 1-1-2 Servicing the LCD TV TEST TEST ALL EXPOSED METAL 1. When servicing the LCD TV Disconnect the AC line SURFACES cord from the AC outlet. 2-WIRE CORD 2. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically. ALSO TEST WITH PLUG REVERSED