JRC JMA-993-SA Instruction Manual page 260

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Replacement of the Liquid-Crystal Monitor
Attention
The liquid-crystal monitor is easily damaged, even by a slighl shock. When
handling this monitor for replacement, be extra careful so as not lo hit a hard
o$ect against the monitor. In addition, do not place the monitor on a hard
object.
1 . JMA-9933-SA, JMA-9923-7XA/9)G (Display unit: NGD-4263)
(1) Four screws of the froni of a processing part are loosened.
(2) The cable connected from the liquid crystal (LCD) part is removed. (Three)
The band, which is fixing the cable, is removed.
A cable is drawn out upwards.
(3) Four bolts, which have stopped the liquid crystal display part to the case, are
removed.
(4) A display part is removed.
(5) Four screws of a liquid crystal top and six screws (rotation part) stopped from the
lower side are removed. (lt becomes only the display part of liquid crystal.)
(6) A reverse procedure performs attachment of a new liquid crystal display monitor.
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