Samsung LH008IWJ Series User manual

Samsung Electronics
LED Display
Installation Manual
LH008IWJ*** (P0.84)
LH012IWJ*** (P1.26)
LH016IWJ*** (P1.68)
SNOW-1810U
Ver. 2.0 (2020.03.20)

Samsung Electronics
Revision History
1
Version Date (Y/M/D)
Description
2.0 2020/03/20
New
Release

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 installation

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.
Dehumidification guidance –during operation

Samsung Electronics
Dew condensation due to overcooling
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.

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 Center에서 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).
-You can update firmware through LSM.
∙ Please refer ‘7-1 PC control program’ for the way to update firmware.
5
Guidance of latest firmware
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

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Check first before Installation (1/2)
6
•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”
•All Power cables and OCM cable must be connected firmly
•Do not mix cabinet which have different Project number, each cabinet have its own project
number.
Module Cabinet Box

Samsung Electronics
Check first before Installation (2/2)
7
•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,
IF020H,
IF025H,
IF025H-D,
IF040H-D,
IF060H-D,
IF012J,
IW008J
IW012J
IW016J
IF015H,
IF020H,
IF025H,
IF025H-D,
IF040H-D,
IF060H-D,
IF012J
IF015H,
IF020H,
IF025H,
IF025H-D,
IF040H-D,
IF060H-D

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Table of Contents
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

Samsung Electronics
◇Cabinet Infomation
9
IW008J (P0.84) IW012J (P1.26) IW016J (P1.68)
Basic Spec. Pitch 0.84 mm 1.26 mm 1.68 mm
Cabinet Resolution 960 X 540 640 X 360 480 X 270
Color Spec.
Brightness (Max) 1600-nit/500-nit 1600-nit/800-nit 1400-nit/1000-nit
Contrast Ratio 10,000:1
Viewing angle (H/V) 145°/155°140°/160°135°/155°
Refresh rate 1920 Hz ~ 3840 Hz
Power Spec.
Input Power 100~240 VAC, 50/60 Hz
Power consumption (Max) 190 (W/Cabinet) 192 (W/Cabinet) 180 (W/Cabinet)
Operation
Spec.
Working Temperature 0℃~+40℃/10~80%RH
IP Rating IP20
Power Daisy Chain (220V / 110V) 4sets / 3sets
Certification
Spec.
Safety 60950-1
EMC Class B
1. Product Information and Precautions for Installation