Backlight Replacement - Mitsubishi Electric GT1695M-XTBD User Manual

15.6 Backlight Replacement

This section explains the backlight replacing methods.
15.6.1 Applicable backlight
The following backlights are applicable for GT16.
Model name
GT16-90XLTT
GT16-80SLTT
15.6.2 Replacement procedure of backlight
1 For GT16-90XLTT
1 Power off the GOT.
2 Disconnect the power supply cable and communication cable.
Remove the GOT from the control panel.
3 Remove the extension unit cover on the right side of the GOT.
When extension units, including bus connection units, are mounted on the GOT, remove the units.
4 Remove the GOT rear fixing screws (8 pcs.) with a screwdriver.
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15.6 Backlight Replacement
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15.6.1 Applicable backlight
Description
For 15" high intensity, wide angle view TFT
(XGA)
For 12.1" high intensity, wide angle view
TFT (SVGA)
Bottom
A
GT1695M-X
GT1685M-S
Top
Target GOT