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| FAULT FINDING |
Disconnect the two lamp wires from the orange connector at the front corner of the Interface PCB. Disconnect the LCD panel flex cable from Connector J64 on the Interface PCB.
Remove the four screws which hold the INTRAC front panel to the sides and drop down the front panel. Remove the four nuts which hold the display assembly to the front panel and remove the display unit from the front panel. Lay it face down on a soft surface.
Press down on the centre of the two retainers (see diagrams)
TWO PART
RETAINING PIN
Turn the display face up. Remove the retainer pins. Remove the metal cover.
Turn the display face down on a soft surface. Gently slide the backlight unit from the display unit. (see diagram)
Remove the three tapes which secure the lamp reflector.
Remove the lamp and wire assembly.
© Advantech Wireless | Page 79 |
