NEC LED-E012i-108 Manual

I nst allat ion and
Maint enance m anual
LED Display Kit
[ Models for indoor use]
LED-E012i-108
LED-E012i-217
LED-E015i-135
LED-E018i-162
LED-E025i-217
MODELS: LED-E012i, LED-E015i, LED-E018i, LED-E025i

Ta ble of Cont ent s
I m port a nt I nform a t ion ...................................................................English-1
About t he LED lam ps ......................................................................English-4
Lam p break- in ...................................................................................................... English-4
Cont e nt s .........................................................................................English-5
Par t s N a m e ....................................................................................English-7
I nst a lla t ion Ex a m ple ......................................................................English-8
1. I nstallat ion location....................................................................................................... 8
2. I nstallat ion Setup ....................................................................................................... 10
3. Wiring ....................................................................................................................... 22
4. I nstalling t he pixel card ............................................................................................... 27
Screen Conguration ....................................................................English-29
I m a ge Set t ing ..............................................................................English-38
M a in t en an ce .................................................................................English-40
Trou ble shoot ing ...........................................................................English-43
1. Display problem s ........................................................................................................ 43
2. St ate m onitoring using t he software .............................................................................. 44
Specications ...............................................................................English-49
Diagr a m .......................................................................................English-50

English - 1
I m port a nt I nfor m a t ion
Sa fe t y Pr e ca u t ions a nd M a in t en ance
FOR OPTI MUM PERFORMANCE, PLEASE NOTE
THE FOLLOWI NG WHEN SETTI NG UP AND
USI NG THE LED DI SPLAY SYSTEM:
Abou t t h e Sym b ols
To ensure safe and proper use of the product, t his m anual uses a num ber of sym bols t o prevent
injury t o you and ot hers as well as dam age t o property. The symbols and their meanings are
described below. Be sure to underst and them t horoughly before reading t his m anual.
W ARN I N G
Fa iling t o h e ed t h is sym b ol a n d h a ndlin g t h e prod uct
in cor r ect ly could result in accide n t s le a ding t o m a j or
in j ur y or dea t h.
CAUTI ON
Fa iling t o h e ed t h is sym b ol a n d h a ndlin g t h e prod uct
in cor r ect ly could result in pe r son al in j u ry or da m a g e t o
sur rou ndin g pr ope rt y.
Ex am ple s of sym bols
I n dicat e s a w a r nin g or ca u t ion.
Th is sym b ol indicat e s you sh ou ld be ca r eful o f e le ct r ic shock s.
I n dicat e s a pr oh ibit e d a ct ion.
Th is sym b ol indicat e s som e t h ing t hat m u st be proh ibit e d.
I n dicat e s a m a nda t or y a ct ion.
Th is sym b ol indicat e s t ha t t h e pow e r cor d sh ou ld be u n plugg ed fr om t h e
pow er out le t .

English - 2
● Be sure to read the following before using the product to use it correctly and safely.
W ARN I N G
Do not apply vibrat ions or shocks to the
product.
Do not install t he product t o unst able
locat ions or locations subj ect to vibrat ions.
Always ask a technician t o perform t he
installation.
Do not connect the cables w it h wet hands.
Ot her wise, it m ay cause an inj ury or an
electrical shock.
Do not repair or m odify t he product yourself.
Otherwise, it may cause an injury, a re or an
electrical shock.
I n case of thunder, do not touch the power
cord. Ot herwise, it m ay cause an elect rical
shock.
Connect the product to t he correct volt age.
I f t he product is connect ed to a volt age other
than the specied voltage, it may lead to a
re or an electrical shock.
I n case of a malfunct ion (not hing is displayed
on t he screen, et c.) or if sm oke, abnorm al
heat, or a strange sound or odor is generated,
turn the power off and im m ediately ask a
technician or your ret ailer for repair.
I nstall the product so t hat the vents are not
obstruct ed.
Make sure there are enough people available
to ensure safety (at least two people) when
installing or m oving the product . Ot herwise, it
m ay lead t o an inj ury.
Be sure t o ground the pr oduct. I f the pr oduct
is not grounded, there is a risk of electrical
shock in case a m alfunct ion occur s.
I n case for eign m att er has ent er ed int o the
product , im m ediat ely disconnect t he pow er
supply and st op using t he product .
After t he inst allat ion, if a problem such as
loose screw s occurs, im m ediately ask a
technician or your ret ailer for repair.
Do not put obj ect s int o the product .
Otherwise, it may cause a re or an electrical
shock.
I n case the product is in contact wit h water
or anot her liquid, im m ediat ely disconnect the
power supply and stop using t he product. I f
you continue using the product in t hat st at e,
it may lead to a malfunction, a re, or an
electrical shock.

English - 3
This product can only be serviced in t he count ry where it was purchased.
CAUTI ON
Do not dam age the power cord. Do not put
heavy object s on it, place it near heat ers, pull
it with excessive strengt h, or apply a strong
force on it while it is bent.
A damaged power cord may cause a re or an
electrical shock.
Do not install the product in narrow places
where heat t ends t o build up.
Do not use the product in an environment
with low heat dissipation.
Ot herwise, it m ay cause a m alfunct ion.
The RJ-45 port of the product is for use
with t he product only. Do not connect it to a
net work. Connecting this port to a net work
that m ay receive over-voltage current m ay
cause dam age to t he product or an electrical
shock.
Do not use the product in a vehicle or anot her
m eans of transport at ion.
Do not use or store the product in t he
following places.
• Near heaters
• Places with lot s of hum idit y or dust, or
places subj ect t o oily sm ok e
• Places where water or oil m ay splash
• Places with lot s of corrosive gases, such as
near hot springs
• Places where t he product m ay fr eeze
• Do not place t he product on it s side, face
down, or upside down.
• Places wit h lot s of vibrat ions
I f you will not be using t he product for a long
t im e, disconnect it from the power dist ribut or
for safety purposes.
Disconnect the power supply when
perform ing t he m aintenance.
I nstall the pr oduct in accordance with the
local laws and regulat ions.
Do not place t he product under direct sunlight
or near heaters.
This product is designed t o be used indoors.
Do not use it outdoors. Ot herwise, it m ay
cause a m alfunct ion.

English - 4
About t he LED lam ps
LED lam ps are sensitive t o static elect ricity and surge voltage, w hich m ay dam age t heir com ponent s
and decrease their reliabilit y.
Take m easures against static electricity during t he installation. Do not t ouch the LED display areas.
The LED lam ps m ay absorb and hold m oist ure during the LED m odule inst allation or if not used for
a long tim e. Therefore, in such cases, the bright ness m ust be increased gradually during a break- in
period before set t ing the norm al brightness.
I f t he LED lam ps are lit wit h 100% bright ness while m oist ure is ret ained, t he tem perature will r ise very
quickly and t he wat er inside the lam ps will evaporat e and expand. This will cause t he encapsulating
resin to expand, which m ay lead to separat ion of t he boundary surface inside the LED lamps. This
separat ion can cause t he LED lam ps not to light up properly.
Lam p break- in
Congure the brightness settings as shown below with a video displayed on the LED module.
After a break-in period of approxim at ely 3 hours, t he LED m odule can be used under norm al
conditions.
Time since start-up: 0
(just after start-up)
1 hour 2 hours 3 hours
Full white Normal operation70%50%
80%60%40%
Brightness
value 20%
Normal operation
Video content

English - 5
Con t ent s
The supplied part s are as follows.
I n case one of these part s is m issing or dam aged, cont act the ret ailer.
Part s Specications Quant ity
LED-E012i-108 LED-E015i-135 LED-E018i-162 LED-E012i-217 LED-E025i-217
Bot tom frame 1 1 1 2
Bot tom fram e
connecting part
- - - 1
Bot tom fram e
connecting screw
PM3 - - - 8
KM3 - - - 8
Mounting bar 2 2 3 4
Alignm ent bar 2 2 2 2
Cabinet hanger pin Head diam et er
10 m m x 25 m m
16 20 36 64
Bot tom fram e
screw
M6 x 16 6 6 9 12
Over fram e (top) 1 1 1 1
Over fram e ( left,
right)
2 2 2 2
Corner fram e 2 2 2 2
Slot nut M3 x 13 mm 12 15 18 24
Screw for the slot
nut
M3 x 10 mm 12 15 18 24

English - 6
Part s Specications Quant ity
LED-E012i-108 LED-E015i-135 LED-E018i-162 LED-E012i-217 LED-E025i-217
Cabinet alignm ent
bracket
35 x 35 x 6 m m 10 12 14 18
Fixing screw for t he
cabinet alignm ent
bracket
Hexagonal socket
head screw (M4
x 12)
40 48 56 72
Pixel card 64 100 144 256
Cabinet 600 m m x 337.5
m m
16 25 36 64
Connection screw
for LED m odules
M6 x 26 mm 56 90 132 240
LED contr oller Novast ar MCTRL
660Pro
1 1 1 - 1
Novast ar MCTRL
4K
- - - 1 -
LAN cable for the
LED m odules
750 m m - - - - 4
200 m m 12 20 30 48 56
LAN cable for the
LED contr oller
20000 m m 4 5 6 8 8
24000 m m - - - 8 -
Power cord for t he
LED m odules
950 m m 2 2 - -
300 m m - 1 6 8
Power cord for t he
LED contr oller
1 1 1 1
Power cord
connector
WAGO (2pcs) 4 6 12 16
WAGO (3pcs) 2 3 6 8
USB ash memory 1 1 1 1
Safety Manual 1 1 1 1
Packing list 1 1 1 1

English - 7
Pa rt s N a m e
5
3 4
1
2
6
7
5
3 4
1Pixel card
2Cabinet
3LAN cable input/ output
4LAN cable input (not used wit h t his product)
5Power cord input/ output
6Hub board
7Power unit

English - 8
I nst a lla t ion Exa m ple
1 . I nst allat ion loca t ion
Before the installat ion, be sure to review the following safety precaut ions to ensure proper and safe
installat ion.
CAUTI ON
• Ask a technician to perform the inst allation.
• Make sure t he product is m oved and inst alled by enough people to ensure safet y.
• Make sure t hat t he beam s or t he other struct ures to which t he product is installed have enough st rengt h t o
support the weight of the product, and make sure that the product is securely xed.
• Do not inst all directly t he product to a surface that has not enough st rengt h.
• When inst alling t he product in a narrow place ( in a wall, etc.) , leave gaps around the LED screens as
shown in the gure below to prevent an increase in the temperature. The gure below is only an example.
Pay par ticular at tent ion t o the installation environm ent ( heat from t he exter nal envir onm ent , dir ect
sunlight, heat generated by t he num ber of display s) in order t o facilitate cooling of the LED m odules.
If cooling is not sufcient, take measures, such as increasing the distance from the walls or installing a
for ced-air cooling syst em .
Ask a t echnician or your retailer for m ore det ails.
A B C
m in distance t o sides m in. dist ance t o top and bott om Distance between wall and system
60 m m 60 m m 20 m m

English - 9 D E
m in. dist ance t o ceiling min. distance to oor
500 m m 700 m m

English - 10
2 . I nst allat ion Set up
2.1 Mark t he posit ions of the anchor points on the wall
• Mark the positions of the holes you will make for the anchor points (refer to the gures below and the
“Anchor points num ber and positions” t able on the next page).
• Before m aking t he holes, check t he vert icality of t he m ark s using a spirit level.
1200 m m
337.5 m m
337.5 m m
337.5 m m
Anchor points positions: LED- E012i- 108
1800 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
Anchor points positions: LED- E015i- 135
1200 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
1200 m m
Anchor points positions: LED- E018i- 162

English - 11
1200 m m 1200 m m 1200 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
337.5 m m
Anchor points positions: LED- E012i- 217, LED- E025i- 217
Anchor points num ber and positions
Fram e set LED-E012i-108 LED- E015i- 135 LED- E018i-162 LED-E012i-217,
LED-E025i-217
Anchor points
(horizont al x vertical)
2× 4 2× 5 3× 5 4× 8
Horizontal distance 1200 m m 1800 m m 1200 m m 1200 m m
Vertical dist ance 337.5 m m 337.5 m m 337.5 m m 337.5 m m
Anchor size Ø10 m m Ø10 m m Ø10 m m Ø10 m m
2.2 Make the holes at the anchor posit ions
• Make holes at the anchor positions using a suitable tool.
• Use screw anchors/ anchor plugs as r equired.
• Rem ove the dust or dirt , and wipe off any drilling chips and dust .

English - 12
2.3 I nst all the m ounting bars
(1) I nstall t he m ount ing bars on t he anchor point s on t he wall.
( 2) Check t he distance bet ween the m ounting bars using the alignm ent bars.
1200 m m
Alignm ent bar
Alignm ent bar
1800 m m
Alignm ent bar
Alignm ent bar
LED- E012i- 108 LED- E015i-135
1200 m m
1200 m m
Alignm ent bar
Alignm ent bar
LED-E018i-162

English - 13
1200 m m
1200 m m
1200 m m
Alignm ent bar
Alignm ent bar
LED-E012i-217, LED- E025i-217
( 3) Check t he evenness u sing a spir it level and t he alignm ent bar s t oget her. Adj ust t he posit ions if requir ed.
M10 screws
Wall m ounted: Mount ing bar inst allat ion ( LED- E015i-135)

English - 14
2.4 I nst all the bott om fram e
Rem ove t he bot tom fram e cover and install t he bottom fram e using M6 screws.
H ow t o r e m ove t h e bot t om cove r
(1) Rem ove the screws securing t he bot tom fram e cover.
(2) Raise the front of t he bot tom fram e cover.
(3) Pull t he bot tom fram e cover t oward you t o rem ove it.

English - 15
Bot tom fram eM6 scr ew s
When using t he 8 x 8 fram e set , use t he bot tom fram e connect ing part to install t he bot t om fram e.
Bot tom fram e connect ing screw ( PM3)
(8 red circles)
Bot tom fram e connect ing screw ( KM3)
(8 blue circles)
Bot tom fram e connect ing part
2.5 I nst all t he cabinet hanger pins to t he back of the cabinets
I nsert t he hanger pins int o t he four corners of t he cabinet s up t o where t here is a difference in t heir diam eter.
Hanger pin
LED cabinet
M6
15 m m
Hanger pin

English - 16
2.6 I nst all the cabinets
Hook t he hanger pins, which have been inserted int o the cabinet s, into the holes on t he mounting bars starting
from the lowest row.
Fix temporarily the cabinets of the rst row to the bottom frame.

English - 17
Hook t he hanger pins of t he cabinet s of t he second row t o the mounting bars.
Secure t he LED cabinet s t oget her using connect ion screws for LED m odules. Do not t ight en t he screws
com plet ely.
After you have inst alled two rows of cabinets, align t he surfaces of the cabinet s using the cabinet alignm ent
bracket s.
A
When the cabinets’ surfaces are aligned, securely tighten the cabinets of the rst row to the bottom frame, the
cabinets of the rst row together, as well as the cabinets of the rst row with the cabinets of the second row.
Rem ove t he cabinet alignment brackets aft er the screws have been t ightened.
Adjust the position of the cabinet and the mounting bar by rotating the screws A on the gure with a at blade
screwdriver. Rot at e t he screws counterclockwise to bring t he cabinet closer t o t he m ounting bar.
Follow t he sam e procedure to inst all t he next row of cabinets and align their surfaces.
Connect the power cord and t he LAN cable from t he opening at t he back of the bottom fram e.

English - 18
H ow t o con n ect t he p ow e r co rd
(1) Raise the lever.( 2) I nsert t he wire. (3) Return the lever to it s previous
position.
Wire sizes com patible with the power connect or (WAGO) are as follows.
Solid core: φ1.6 to 2.0 mm
I V 7-st randed core: 2.0 t o 3.5 m m 2
W ARN I N G
Pay at t ention t o the wire colors of t he power cord when connecting t he cord. I f the cables are not connected
correctly, it may lead to a re or an electrical shock.
Blue (N)
Brown ( L)
Yellow green (Ground)
I nstall the bottom fram e cover using t he screws when it was installed (on t he front).
Black at-heat screw M4