NEC MultiSync LCD4020 User manual

1.1) Lay LCD on a mat as in Fig.1 (in order not to damage LCD).
1.2) Remove STAND
(if used) and BEZEL
(Number of screws
that hold the STAND
is 2 pieces.
Number of screws
that hold the BEZEL
is 12 pieces.)
3.2) Put protective glass on the panel.
NOTE:Align edge (refer to Fig. 3.4).
3.3) Reinstall the BRACKET PWB IR and rear cover.
(Number of screws that hold the rear cover is 3 pieces.)
NOTE: Adjust the position of BRACKET PWB IR to the
lower hole.
Figure 3.1 Figure 3.2
Figure 3.3
Figure 3.5
Figure 3.4
Align edge
60mm
60mm
2.1) Remove the part of the rear cover indicated in figure 2.1 and
the BRACKET PWB IR. (Number of the screws that hold the
rear cover is 3 pieces.)
3.1) Paste TAPE-1 (DOUBLE sided ADHESIVE TAPE) and peel
the paper off. Specification of TAPE-1 should be equivalent
to "3 VHB tape 9473".
NOTE: 1. Do not paste TAPE-1 on panel's active area.
2. Do not paste TAPE-1 on the area in Fig. 3.2.
Figure 1
Figure 2.1
Figure 2.2
Adjust t e position of BRACKET
PWB IR to t e lower ole.
Remove BRACKET PWB IR
rear cover
Remove t e t ree screws
Paste TAPE-1 on t is area
Do not paste TAPE-1
on t is area. T is note
refers to all 4 corners.
BRACKET PWB IR
INSTALLATION ANUAL
PROTECTIVE GLASS
FOR ULTISYNC
®
LCD4020,
LCD4620 AND LCD5220
NECESSARY CO PONENTS:
- 1 piece protective glas (supplied)
- brackets (supplied) (40"-11pcs, 46"-13pcs, 52"-12 pcs)
- tape, "3 VHB tape 9473" or equivalent (not supplied)
- tape, "Scotchfoam 4718 3,2/12,7mm" or equivalent (not supplied)
Product used for demonstration in this manual: LCD4020

Figure 4.3 Position A Position B 6.2) Finish
6.1) Install screws and put screw labels back on.
(Number of screws that hold BEZEL is 12 pieces.
Number of labels is 12 pieces.)
Figure 4.4
Figure 5.1 Figure 5.2
Figure 6.1
Figure 6.3
Figure 6.2
Figure 5.3
Figure 5.4
Figure 4.2
4.2) Paste 11 pieces of BRACKET-4 to panel.
NOTE: 1. Adjust the position of BRACKET-4 to the upper hole
in case of POSITION A.
2. Adjust the position of BRACKET-4 to the lower hole in case
of POSITION B.
Figure 4.1
4.1) Paste TAPE-2 (DOUBLE sided ADHESIVE TAPE) on
BRACKET-4 and peel off the paper.
(Number of BRACKET-4 is 11 pieces.) Specification of
TAPE-2 should be equivalent to "3 VHB tape 9473".
NOTE: Do not paste TAPE-2 on the holes.
Adjust t e position of BRACKET
PWB IR to t e upper ole.
Adjust t e position of
BRACKET-4 to t e lower ole.
Align edge
Original
Protection glass
10 mm
5 mm
5.1) Paste TAPE-3. Specification of TAPE-3 should be equivalent
to "
Scotchfoam 4718 3,2 / 12,7mm ". Ideal Size: 5mm (H) X 10mm
(W) (Fig. 5.2) NOTE: Align the edges of the panel and the glass
(refer to Fig.5.1). 2.Carefully move the BRACKET PWB IR as in
Fig. 5.3, when pasting TAPE-3.
Paste TAPE-2 on t is area
BRACKET-4 TAPE-2
A
A
A
A
A
A
BA
A AA
Peel paper off after pasting TAPE-2
TAPE-3