Samsung SNOW-1810U, LH008IWJ, LH012IWJ, LH016IWJ Installation Manual

Samsung Electronics

LED Display

Installation Manual

LH008IWJ*** (P0.84)

LH012IWJ*** (P1.26)

LH016IWJ*** (P1.68)

SNOW-1810U

Ver. 2.0 (2020.03.20)

Revision History

Samsung Electronics

Version	Date (Y/M/D)	Description
2.0	2020/03/20	New Release

1

Dehumidification guidance – during installation Samsung Electronics

When humidity get into LED package because of high humidity, it is possible to cause ‘Line defect’ by electrical short in side of LED

Package.

For keeping quality of products during installation, please refer below cautions.

-If one of below case meet before installation, MUST do dehumidification process.

∙Case when vacuum packaging is broken before unpacking.

∙Case when environment condition is exceed Samsung recommended operation condition. (Please refer Operation condition from User manual)

∙Case when period between unpacking and turning on the power of products is spent more than 7days, even though it is under Samsung recommended storage condition.

∙Case when production date on the label is exceed more than 6 months, even though vacuum packaging is no problem.

-When Volatile chemicals such as oil paint, solvent are used or operation condition is exceed around of products installed place, MUST play video more than 2 hours everyday.

-If it is not meet with upper cases, it is helpful to play video more than 2 hours everyday for protection for humidity getting into LED Package.

Dehumidification guidance – during operation Samsung Electronics

Electrical short in package is possible to happen during products are working.

For keeping quality of products during installation, please refer below cautions.

-If one of below case meet during operation, MUST do dehumidification process.

∙Case when environment condition is exceed operation condition.

∙Case when products are not working more than 1 month, even though environment condition is under operation condition.

-When environment condition is exceed operation condition, products are out of warranty. Please check environment condition.

-Even products are operating, if the installed place have extra construction such as interior modification, MUST do dehumidification following installation condition.

-It is possible to happen dew condensation on surface of products, even though working on operating condition. When happening dew condensation, MUST operate after cleaning the dew condensation & dehumidification.

Dew condensation due to overcooling

Samsung Electronics

Even though meet with Samsung recommended operation condition, dew condensation is possible to happen when surface of products is colder than environment temperature or

hot & humid air blow to cooled surface of products.

(cf : Principle of happening dew on surface of glass which have ice)

Case when dew condensation is happen on products, it is possible to be the root of defect. In this case, it is possible to be out of warranty.

Guidance of latest firmware

Samsung Electronics

When install products, please update latest firmware on online

-You can download latest firmware from SLM site.

∙URL of SLM Page : https://www.secslm.com

∙After login  Help  Download Center Download

∙Before you download firmware, you MUST check same firmware of model (marked red letter in below) & upper number of version (marked blue in below).

Cabinet : Main - L-xxxMWWAC-nnnn.n	 xxx = Pan name, nnnn.n = version
FPGA - aabbb_ddddd	 aa = pixel pitch, bbb = LED package type, ddddd= version

Example : IER P2.5  Cabinet : L-IERMWWAC-1003.1, FPGA : 25252-31046

S-box : TB-KTM2SBMDWWC_100x.x

-You can update firmware through LSM.

∙ Please refer ‘7-1 PC control program’ for the way to update firmware.

5

Check first before Installation (1/2)

Samsung Electronics

•All Power cables and OCM cable must be connected firmly

•For HDBT signal stability, use the cable above CAT6 *STP, *FTP level. ( Length 15m~100m )

- Do not use “comb” or “pinstripe” cable.

“CAT6 UTP can not be allowed”

•Do not mix cabinet which have different Project number, each cabinet have its own project number.

Module		Cabinet		Box

6

Check first before Installation (2/2)

Samsung Electronics

•Install the device only using SNOW-1810U and its supplied IG.

Please check below Cabinet and S-box compatibility table information

S-Box	SNOW-1810U	SNOW-1703ULD	SNOW-1703U
I/G	BN91-20525A	BN91-19993A	BN91-19100A
Cabinet	IF015H,	IF015H,	IF015H,
	IF020H,	IF020H,	IF020H,
	IF025H,	IF025H,	IF025H,
	IF025H-D,	IF025H-D,	IF025H-D,
	IF040H-D,	IF040H-D,	IF040H-D,
	IF060H-D,	IF060H-D,	IF060H-D
	IF012J,	IF012J
	IW008J
	IW012J
	IW016J

7

Table of Contents

Samsung Electronics

1.Product Information and Precautions for Installation ( 4 page )

2.	Check Point about the Radiant Heat	( 9 page )
3.	Preparation for Cabinet Installation	( 15 page )
4.	Frame Installation	( 22 page )
5.	Cabinet + Frame Installation	( 30 page )
6.	Disassembly & Front Service	( 41 page )
7.	Cable Connection	( 58 page )
8.	S-BOX Installation and Connection	( 71 page )
9.	LSM Settings and How to Use	( 88 page )
10.	Issue and Solution	( 103 page )
11.	Color Calibration	( 104 page )
12.	Bezel Installation	( 107 page )
13.	Annex	( 115 page )	8

1. Product Information and Precautions for Installation

Samsung Electronics

Cabinet Infomation

			IW008J (P0.84)	IW012J (P1.26)	IW016J (P1.68)
		Pitch	0.84 mm	1.26 mm	1.68 mm
	Basic Spec.
		Cabinet Resolution	960 X 540	640 X 360	480 X 270
		Brightness (Max)	1600-nit/500-nit	1600-nit/800-nit	1400-nit/1000-nit
		Contrast Ratio		10,000:1
	Color Spec.
		Viewing angle (H/V)	145°/155°	140°/160°	135°/155°
		Refresh rate		1920 Hz ~ 3840 Hz
		Input Power		100~240 VAC, 50/60 Hz
	Power Spec.
		Power consumption (Max)	190 (W/Cabinet)	192 (W/Cabinet)	180 (W/Cabinet)
		Working Temperature		0 ~+40 /10~80%RH
	Operation
		IP Rating		IP20
	Spec.
		Power Daisy Chain (220V / 110V)		4sets / 3sets
	Certification	Safety		60950-1
	Spec.	EMC		Class B

9

1. Product Information and Precautions for Installation

Samsung Electronics

Screen configuration by model (Pitch) (Refer to page 22 for frame kit)

Specification

IWJ

P0.84

P1.26

P1.68

Cabinet Size

806.4 x 453.6 x 72.2

806.4 x 453.6 x 72.2

806.4 x 453.6 x 72.8

Cabinet

Module Size

201.6 mm x 151.2 mm

Weight

12.5kg

12.2kg

12.5kg

Cabinet Q’ty

2x2 (4set)

3x3 (9set)

4x4 (16set)

I/G Q’ty

1

1

1

FHD

Size

1612.8mm X 907.2mm

2419.2mm X 1360.8mm

3225.6mm X 1814.4mm

Frame Kit

VG-LFJ08FWW

VG-LFJ08TWW

VG-LFJ08UWW

Screen

Bezel

IWJPA-WP008D2X2

IWJPA-WP008D3X3

IWJPA-WP008D4X4

Cabinet Q’ty

4x4 (16set)

6x6 (36set)

8x8 (64set)

I/G Q’ty

4

4

4

UHD

Size

3225.6mm X 1814.4mm

4838.4mm X 2721.6mm

6451.2mm X 3628.8mm

Frame Kit

VG-LFJ08UWW

VG-LFJ08TWW x4

x4

VG-LFJ08UWW x4

x4

Bezel

IWJPA-WP008D4X4

IWJPA-WP008D3X3

IWJPA-WP008D4X4

Cabinet Product Information	SBB-SNOWJAU (S-Box, I/G)

(S-Box)	(I/G x4ea)
	Interface Gender	10

1. Product Information and Precautions for Installation

Samsung Electronics

• Precautions for Installation (LED damage)

	Caution	Image
	[ Beware of Outside Impact, Fall]
	Beware not to cause any impact on the LED screen or drop the product on the floor	MODULE
	after the protection gets taken off for installation.	Front
	Beware not to put the LED side headed downwards to the floor after the protection
	gets taken off for installation.
	Beware not to have the corner area of LED module be damaged due to the contact
	with the outside.
	Beware not to put more than 12 layers.
	[Beware of LED Damage due to Static Electricity]
	Beware not to touch LED screen with bare hands without putting gloves on.
	[Beware of LED & Film Damage due to Metallic Substances]
	Beware not to have metallic substances pulled in to the surface
	due to the magnetic force on the front side of the LED.	LED &
		Film
	If any metallic substances get drawn in on the surface, please disassemble the
	module and then remove the pollutants by using a magnet.
	[Beware of LED Damage due to chemicals.]
	Beware not to contact water, waxes, benzene, thinners, mosquito repellents,
	lubricants, cleaners, solvents or surfactants on LED.
	When installing on the construction site, it should be installed after construction & cleaning.
	If the installation site requires construction work, the product is covered with a
	curtain and operated 50% white or video for 2 hours every day.	11

1.Product Information and Precautions for Installation Samsung Electronics

Caution for cleaning screen

-It is recommended to wipe with a soft cleaning cloth provided with the product. If there is a contamination area that is not removed well, a small amount of glass detergent of the surfactant component is sprayed on the cleaning cloth provided. (However, do not spray the glass detergent directly on the screen)

-Hard stuff on screen surface can damage LED chip and film during cleaning.

Clear screen surface before cleaning

Caution

-Watch out for damage when cleaning gap between HalfCabinets

-Watch out for damage when cleaning gap between Modules

-Do not insert any cleaning tool or spay cleaner directly into the gap

-Do not wipe the LED surface with hard materials such as paper towels, brushes comb or brush, acrylic or steel.

-Do not use chemicals such as wax, benzene, cinna, mosquito repellent, air freshener, lubricant, and detergent in products

12

1. Product Information and Precautions for Installation

Samsung Electronics

• Preparations for Installation

(-) (+) driver

•Provided in Frame Kit. (BN96-48298A)

M3, L6

SCREW-MACHINE

	Cover-PCB	M4, L6
		HOLDER-SCREW
	(BN63-18008A)
		(BN61-16452B)
		Packed in a small zipper bag

•Provided in accessory kit. (CY-WJJPWP).

	PROTECTION	EDGE PROTECTION V/H	MAGNET JIG	GAP-TOOL
	(BN81-17111A)	(BN81-17514A/BN81-17515A)	(BN81-17114A)
				(BN81-17113A)

Adjustment tool	PLIER	Absorber	Glove
(BN81-17112A)	(BN81-17541A)	(BN81-17124A) x4	(RA00400E-002539)

•Provided in Frame Kit. (VG-LFJ08*WW).

Hex Wrench

2mm, 6mm

13

ambient

Measuring location for

2. Check Point about the Radiant Heat

Samsung Electronics

	Standard and condition for indoor installation	Written under ‘Full white, (back light 7)’ standard
		Written under ‘Video, (back light 10)’ standard

-	Standard for using ‘SAMSUNG WALL MOUNT’ (Fulfill ADA) ADA(American’s with Disabilities Act
-	Ceiling installation, outdoor installation, cannot be installed where there is vibration
		98.6mm
	It is not possible to install it in a special case, and it is necessary to consult technical sales
	separately.
		Measuring
-	In principle, solar window direct radiation condition installation is avoided.	location for
		ambient
-	Window side, adjacent installation	temperature

. A weak solar scan of the time zone except for the noon time zone during work is allowed

. If surface temperature rise is minor (1 ~ 2 degrees) allowed temperature

. Use UV blocking / light blocking film when installation of window adjacent is inevitable.26.1mm

-Room temperature is recommended to be 0 ~ 25

-Effect of Cold / Hot Wind on Air Conditioning System

. If the cold or hot air is the same air conditioning system, be careful not to affect the product. - Air temperature measurement position

. Based on product center or air let part

<![if ! IE]>

<![endif]>wall

14

2. Check Point about the Radiant Heat– without Fan

Samsung Electronics

Minimum spacing for buried installation

At least 60mm installation space required for upper, lower, left, and right

All interior finishes proceed after screen installation

Recommended condition : Min 500mm (set ~ ceiling)

Min 100mm when maintaining the indoor temperature below Min 60mm

25 degrees due to air conditioning operation

Min 60mm
				Air vent area
			Must use mesh with an opening rate of 60% or more

<![if ! IE]>

<![endif]>WALL

Min 60mm

Min 100mm (set ~ floor)

Air vent area

Must use mesh with an opening rate of 60% or more

Min 60mm

Vent and interior finishing work will proceed after screen installation 10

2. Check Point about the Radiant Heat– without Fan

Samsung Electronics

Minimum spacing for buried installation

Recommended condition : Min 500mm (set ~ ceiling)

Min 100mm when maintaining the indoor temperature below 25 degrees due to air conditioning operation

<![if ! IE]>

<![endif]>WALL

Min 100mm (set ~ floor)

11

2. Check Point about the Radiant Heat– with Fan

Samsung Electronics

Example of minimum spacing and placement during landfill installation

Recommended condition : Min 500mm (set ~ ceiling)

Min 100mm when maintaining the indoor temperature below 25 degrees due to air conditioning operation

Min 60mm
			Excluding FAN
	Air vent area must use mesh with
			should be sealed
	an opening rate of 60% or more

<![if ! IE]> <![endif]>WALL
	left and right sealing

Air vent area

Must use mesh with an opening rate of 60% or more

Min 60mm

Min 100mm (set ~ floor)

Min 60mm

Vent and interior finishing work will proceed after screen installation 12

2. Check Point about the Radiant Heat– with Fan

Samsung Electronics

Example of minimum spacing and placement when installing walls

Recommended condition : Min 500mm (set ~ ceiling)

Min 100mm when maintaining the indoor temperature below 25 degrees due to air conditioning operation

				Air vent area must use mesh with an		Excluding FAN
				opening rate of 60% or more		should be sealed

<![if ! IE]>

<![endif]>WALL

Min 100mm (set ~ floor)

Vent and interior finishing work will proceed after screen installation 13

2. Check Point about the Radiant Heat– with Fan

Samsung Electronics

Example of minimum spacing and placement during rear exhaust

Recommended condition : Min 500mm (set ~ ceiling)

Min 100mm when maintaining the indoor temperature below 25 degrees due to air conditioning operation

The SCREEN wall is managed below 30 on the back of the wall.

Excluding FAN should be sealed

<![if ! IE]>

<![endif]>WALL

left and right sealing

Air vent area

Must use mesh with an opening

rate of 60% or more

Min 60mm

Min 100mm (set ~ floor)

Vent and interior finishing work will proceed after screen installation 14

3. Preparation for Cabinet Installation

Samsung Electronics

•Preparations Before Installation

Remove the Box tape at the upper area and then open up the box. (Fig.2)

Remove the Top–Cushion and hold the handle inside PE-Bag and pull out the set then remove PE bag.

(Fig.2)

Check whether there is any abnormality on the screen by connecting the power cable.(Fig.3)

Process of Screen check (Page.21)

HANDLE

CUSHION-TOP

SWITCH

LED-SET

CUSHION-BOTTOM

Al-Bag

BOX

Fig.1 Packing & Product

Fig. 2 Remove Al-Bag

Fig.3 Check the Screen

20

3. Preparation for Cabinet Installation

Samsung Electronics

18ea Holder-PCB fixing screws and 4 Cover-PCB fixing screws are released.

Remove the filament tape attached to the top / bottom / left / right.

Fig.4 Holder-PCB & Cover-PCB & Protective Sheet Removal

HOLDER-PCB

COVER-PCB

Filament Tape

X18 SCREW-MACHINE (6003-000133, M4,L8)	Remove Cover-PCB and screws and keep them separately.
	It is required when working on the back.
	The Cover-PCB, Screw, and Bolt are included in the accessory of the Cabinet
X4 SCREW-MACHINE (6003-001501, M3,L6)

21

3. Preparation for Cabinet Installation

Samsung Electronics

Unfasten the 4 screws on the Cover Corner area to separate those screws and

Remove the protective sheet attached to the two sides (Top/Bottom). (Fig.4)

X4 SCREW-MACHINE (6003-000133, M4L8)

SCREW

Fig.4 Cover Corner Removal

22

3. Preparation for Cabinet Installation

Samsung Electronics

- Using Spacer-PET

When Black Seam occurs, remove the Spacer-PET of the point.

Spacer-PET should not protrude more than module

If necessary, attach Spacer-PET. (Fig.5)

Check the gap between the module and the Bracket-Sub using a gap gauge.

If the step is 0.06mm or more, attach Spacer-PET (0.05t / 0.1t).

Spacer-PET :

-In order to minimize the load applied to the module during large size installation,

Attach it to the Bracket-Sub to minimize the gap between the module and the Bracket-Sub.

- Cabinet 8poiont attached to Spacer-PET

Using Gap gauge

Step compensation by attaching Gap-

Sheet

Fig.5 Check the difference between the module and B / SUB

23

3. Preparation for Cabinet Installation

Samsung Electronics

Dehumidification

In order to protect LED devices, the following items must be dehumidified.

[Dehumidification when Installed]

-If it is installed after more than 6 months in vacuum-packed condition after factory shipment.

-Storage for more than one week should be performed without vacuum treatment.

[Dehumidification during Use]

-Dehumidification is performed in an environment of 40 / 80% or less for 30 days or more. (Refer to LSM dehumidification, page 102page)

How to dehumidify before installation

-Press the button for 3 seconds after the cabinet is turned on.

When the initial AC power is turned on, time required for operation of AM3352 IC is required.

Wait about 30 seconds and let it go.

When the button is released, Dehumidifying Mode is executed. (Display the module at the top left)

- Aging with 24 hours on.

SWITCH

Aging 24 hours

3

Caution

♦The normal installation mode of operating IWJ (LH008IWJMWS, LH012IWJMWS, LH016IWJMWS) is “ STB ” mode (switch).

Please use "O" mode only for cabinet landing inspection and change it to "STB" mode after inspection.
♦ The switch that performs the factory dehumidification mode and factory reset function is the same. If you press 3 seconds, you enter	24
dehumidification mode. If you press 10 seconds or more, the factory reset is performed.

3. Preparation for Cabinet Installation

Samsung Electronics

Process of Dehumidification

- The Dehumidification process progresses automatically for 24 hours as the brightness increases gradually.

Step	condition	Brightness	Time
1	Lighting up display with 10 gray scale	5%	2 hr
2	Lighting up display with 20 gray scale	8%	2 hr
3	Lighting up display with 30 gray scale	10%	2 hr
4	Lighting up display with 40 gray scale	15%	2 hr
5	Lighting up display with 50 gray scale	20%	2 hr
6	Lighting up display with 70 gray scale	25%	2 hr
7	Lighting up display with 90 gray scale	35%	2 hr
8	Lighting up display with 120 gray scale	45%	2 hr
9	Lighting up display with 150 gray scale	60%	2 hr
10	Lighting up display with 180 gray scale	70%	2 hr
11	Lighting up display with 200 gray scale	80%	2 hr
12	Lighting up display with 255 gray scale	100%	2 hr

3. Preparation for Cabinet Installation

Samsung Electronics

Reference : Process of Screen check

TOGGLE SWITCH

SWITCH	POWER INLET
	POWER OUTLET
	TOGGLE SWITCH

Check the picture of the screen

Internal white pattern

1.After turn on power, press the toggle switch button for five seconds

2.Dehumidification screen comes out, push the toggle switch twice

3.when the white screen is displayed, check the defective LED by sequentially pressing toggle switch * Do not turn on the white pattern over 10 seconds before dehumidification

4.if you need more brighter pattern, push ‘toggle switch’ button for three(3) seconds in white pattern

5.push toggle switch for three(3) seconds again to exit factory OSD

26

4. Frame Installation

Samsung Electronics

Frame Kit Composition.

VG-LFJ08SWW VG-LFJ08FWW VG-LFJ08TWW VG-LFJ08UWW

No	Item		1x1	2x2	3x3	4x4
			Units	Units	Units	Units
	BRACKET H (horizontal)		2	2	2	6
	BRACKET SIDE (vertical)		2	2	2	2
	BRACKET MIDDLE (vertical)		-	2	3	4
	JOINT H		2	2	2	3
	JOINT V		2	4	6	8
	BRACKET JIG		1	1	1	1
	LEVELER		-	2	2	2
	SCREW		4	6	6	15
	Anchor		4	6	6	15
	DRY WALL SCREW		4	6	6	15
	MANUAL-INSTALL		1	1	1	1
	ALIGN JIG		-	-	1	1
	LEVEL		-	1	1	2
	HOLDER PCB		15	30	45	60
Installation Screen Size (mm)			806.4x453.6	1612.8x907.2	2419.2*1360.8 3225.6*1814.4

M5,L65

27

4. Frame Installation

Samsung Electronics

Assemble Bracket Side/Middle with Bracket H.

-First insert Bracket H to assembled Joint H and Bracket H. (Fig.1)

-Second put 3 groups of Bracket H on ground. And insert Bracket Side/Middle to Bracket H. (Fig.2)

. Bracket Side used at side position, Bracket Middle used at middle position.

-Then fasten up the screws. (Fig.3)

	,
			M6L8	M4L8
Fig.1 Insert Bracket H	Fig.2 Insert Bracket V to Bracket H		Fig.3 Fix Bracket with screw	28

4. Frame Installation

Samsung Electronics

Assemble Leveler on the Bracket Side at required height position.

- Put Leveler on Bracket side at required height position with moving up and down. (Fig.1)

M4L8 Screw

Fig.1 Assemble Leveler

29