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JMA-9100/7100 Installation Manual > 3.INSTALLATION OF DISPLAY UNIT > 3.2 INSTALLATION OF AC-DC CONVERTER NBA-5135
W408 (No.3 in
Table3-1 ： NBA-5135 Packing List
) is connected to the upper
terminal of TB401. Connect NBA-5135 to TB401 according to the label of W408.
An scanner equipment cable is connected to a vacant terminal of TB401.
Connect red, green, white, and orange-color equipment cables (CFQ-6912-**) to
the + terminal. Crimp two cables each to the round, crimp-type terminal (V2-M4
recommended) and fasten them tightly. (Section 2.1.4 Cable end processing
method-CFQ-6912)
Connect purple, brown, blue, and gray equipment cables to the - terminal. Crimp
two cables each to the round, crimp-type terminal (V2-M4 recommended) and
fasten them tightly. (Section 2.1.4 Cable end processing method-CFQ-6912)
Tightly fasten the FG terminal with the terminal block mounting screw (Fig 3-
17:Installation position of TB401 and FG terminal). Confirm proper connection
by referring to Section 6.3 INTER-BOARD CONNECTION DIAGRAM.
After the wiring connection is complete, install the guard (No.1 and 7 in
Table3-
1 ： NBA-5135 Packing List
).
3.2.5 NCD-4790
The basic procedure is the same as that for NCD-4990.
Install NBA-5135 into the self-standing display unit NCD-4790. See Section
3.2.3 NCD-4990 as well.
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. Remove unused nylon clips.
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 Table3-1
：
NBA-5135 Packing List) included in NBA-5135, NBA-5135 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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