Nokia 920C Service Manual

Contents

Nokia 920C Service Manual Manual pdf 6 page image

3-1-1 Before making Disassembly1. Disconnect power cord from the monitor.2. With a pad beneath it, stand the monitor on itsfront with the screen facing downward andthe base close to you.3. Make sure nothing will damage the screen.3-1-2 Cabinet Disassembly1. Remove the 4 screws on the Rear Cover andpull it upward to remove it.3-1-3 Removing the StandPull the tab outward on the Chassis Bottomand pull the Tilt and Swivel Base up toremove it.3-1-4 Removing the Top ShieldRemove the 4 screws on the Top Shield Coverand remove the Shield.3-1-5 Removing the Bottom Shield1. Remove the 1 screw on the Bottom ShieldCover.2. Lift off the Bottom Shield.3-1-6 Removing the Video PCB Assembly1. Remove the Video PCB from the CRT.2. Disconnect CN102, CN101, CN12 and CN13on the Video PCB Assembly and Video PCBAss’y from the CRT Neck.720C/920C 3-13 Disassembly and ReassemblyThis section of the service manual describes the disassembly and reassembly procedures for theNokia 920C/720C (19" ~ 17") monitors.WARNING: This monitor contains electrostatically sensitive devices. Use caution when handlingthese components.3-1 DisassemblyCautions:1. Disconnect the monitor from the power source before disassembly.2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.