NEC Integrated Protective Glass, MULTISYNC LCD4020, MULTISYNC LCD4620, MULTISYNC LCD5220 Installation 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 "3M 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 the position of B RACK ET

PWB IR to the l ower hole.

Remove BRACKET PWB IR

rear cove r

Remove th e thr ee screws

Paste TAPE-1 on this ar ea

Do not pas te TAPE-1
on this ar ea. This note
refers to all 4 corner s.

BRACKET PWB I R

INSTALLATION MANUAL
PROTECTIVE GLASS
FOR MULTISYNC

®

LCD4020,

LCD4620 AND LCD5220

NECESSARY COMPONENTS:

- 1 piece protective glas (supplied)

- brackets (supplied) (40"-11pcs, 46"-13pcs, 52"-12 pcs)

- tape, "3M 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 Positio n 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

F

igure 5.1

F

igure 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

B

RACKET-4 and peel off the paper.
(Number of BRACKET-4 is 11 pieces.) Specification of
TAPE-2 should be equivalent to "3M VHB tape 9473".

N

OTE: Do not paste TAPE-2 on the holes.

Adjust the position of B RACK ET

PWB IR to the u pper hole.

Adjust the position of

BRACKET-4 t o the lower hole.

Align edge

Original

Protection glass

1

0 mm

5 mm

5

.1) Paste TAPE-3. Specification of TAPE-3 should be equivalent

t

o "

S

cotchfoam 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
F

ig. 5.3, when pasting TAPE-3.

Paste TAPE-2 on this ar ea

B

RACKET-4

T

APE-2

A

A

A

A

A

A

B A

A AA

P

eel pape r off after pasting TAPE-2

TAPE-3