Samsung 04 Disassembly & Reassembly free download

File name 04_Disassembly & Reassembly.pdf

3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the ES15A*/ES17A* monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly. 2. Follow these directions carefully; never use metal instruments to pry apart the cabinet. 3-1 General Alignment Instuction 5. Connect the TV only to an DC power source with voltage and frequency as specified on 1. Usually, a color TV-VCR needs only slight the backcover nameplate. touch-up adjustment upon installation. 6. Do not attempt to connect or disconnect any Check the basic characteristics such as height, wire while the TV is turned on. Make sure horizontal and vertical sync. that the power cord is disconnected before 2. Use the specified test equipment or its replacing any parts. equivalent. 7. To protect aganist shock hazard,use an 3. Correct impedance matching is essential. isolation transform. 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. 3-2 Replacement Order of Lamp Assemblies 1. After confirm there is nothing on the desk Turn the LCD module over and put it on a flat desk set to the ground. ES15A*/ES17A* 3-1 3 Disassembly and Reassembly 2. Push down the stopper and slide the lamp unit. 3. Please take out the lamp units from the LCD module. 4. Please fix the new lamp units on the LCD module :