Ncd-4990 - JRC JMA-9133-SA Installation Manual

JMA-9100/7100 Installation Manual > 3.INSTALLATION OF DISPLAY UNIT > 3.2 INSTALLATION OF AC-DC CONVERTER NBA-5135
3.2.3

NCD-4990

Install NBA-5135 in the self-standing display unit NCD-4990 according to the
procedure below.
1) Disconnect the AC cable, DVI cable, fan alarm cable, operating unit cable,
and the power supply filter cable from the display unit.
2) Remove eight screws.
3) Pull out the rack of the processing unit to the front.
4) By using five hexagon bolts with a cross-shaped hole (No.9 in TTable3-1
NBA-5135 Packing List) included in NBA-5135, NBA-5135 (No.2 in Table3-
1 ： NBA-5135 Packing List) shall be installed on the left inside the display
unit. First, temporarily install one bolt at the bottom rear and hang the U-
shape hole of the NBA-5135. Then, install the remaining four bolts.
5) Return the rack of the processing unit and securely mount it.
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