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 LTP227W 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. R/Cover opening jig : BH81-00001A 1. Loacte the monitor on the cushioned table with face down. Remove the stand from LCD-TV and pull the stand cover. 2. Remove 2 screws from the rear cover and remove rear cover by using opening jig. 3. Lift up the rear cover and disconnect function cable, A/V Input cable, IR cable and speaker SPEAKER IR A/V INPUT FUNCTION cable from the shield. (See illustrations) SPEAKER 4. Remove 2 screws (A/V Input Board) from the shield. Please add a circle around the 6 screw that connects the silver shield of the Main-PCB to the Panel shield.(see illustrations) 5. Lift up main shield and remove 17 screws from the set (Main Board and Panel Shield). (see illustrations) LTP227W 3-1 3 Disassembly and Reassembly 6. Disconnect cable and lift up the main board and panel shield. (see illustrations) 7. Lift up the panel. 3-2 Replacement Order of Lamp Assemblies LCD panal may not be serviced. (Lamps are generally located at top and bottom of panel, which may be replaced.Howev