LG 15EL950N-ZA / 15EL9500-ZA (CHASSIS:OD01J) Service Manual ▷ View online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the OLED TV used OD01J chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature: 25 ºC ± 5 ºC(77 ºF ± 9 ºF), CST: 40 ºC ± 5 ºC
2) Relative Humidity : 65 % ± 10 %
3) Power Voltage
2) Relative Humidity : 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 100-240 V~ 50 / 60 Hz)
* Standard Voltage of each products is marked by models.
* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with
BOM.
5) The receiver must be operated for about 5 minutes prior to the adjustment.
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
2) Demanded other specification
- Safety: CE, IEC specification
- EMC:CE, IEC
- EMC:CE, IEC
4. Module specification(General)
No.
Item Specification
Measurement
Remark
1
Screen Size
15 inch
Diagonal
2
Aspect Ratio
16:9
3
AMOLED
15 inch WXGA AMOLED
HD
4
Storage Environment
Temp.: -20 deg ~ 60 deg
Humidity : 10 % ~ 90 %
5
Input Voltage
-0.3 ~ 14 Vdc
At 25 ºC
6
Power Consumption
32 W
Typica (Logic : 6 W, EL= 26 W)
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5. Model General Specification
No.
Item
Specification
Remarks
1. Market
EU(PAL
Market-36Countries)
DTV & Analog (Total 36 countries)
(UK/Italy/Germany/France/Spain/Sweden/Finland/Netherland/Belgium/
Luxemburg/Greece/Denmark/Czech/Austria/Hungary/Switzerland/Croatia
Turkey/Norway/Slovenia/Poland/Portugal/Ireland/Moroco/Latvia/Estonial/
Lithuania/Rumania)
DTV (MPEG2/4, DVB-C) : 2 Countries
Swenden/ Finland
Analog Only - 7 countries
(Russia/Slovakia/Bosnia/Serbia/Bulgaria/Latvia/Albania/Kazakhstan)
2.
Broadcasting system
1) PAL-BG
2) PAL-DK
3) PAL-I/I’
4) SECAM L/L’
5) DVB-T/C (ID TV)
3.
Receiving system
Analog : Upper Heterodyne
G
DBV-T
Digital : COFDM , QAM
- Guard Interval(Bitrate Mbit/s)
1/4, 1/8, 1/16, 1/32
- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 4/5, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 4/5, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 4/5, 5/6, 7/8
G
DVB-C
- Symbolrate :
4.0Msymbols/s to 7.2Msymbols/s
- Modulation
16QAM, 64-QAM, 128-QAM and 256-QAM
4.
Mini - HDMI Input (1EA)
HDMI1-DTV
Support HDCP
5. USB
DVIX
6.
USB B
For Service
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6. Module optical specification
1) Contrast Ratio(CR) is defined mathematically as :
CR = Surface Luminance at all white pixels / Surface Luminance at all black pixels
It is measured at center 1 point.
It is measured at center 1 point.
2) Surface luminance is determined after the unit has been ‘ON’ and 3minutes after lighting the module in a dark environment at
25°C ± 2 °C. Surface luminance is the luminance value at center 1 point across the AMOLED surface 50 cm from the surface with
all pixels displaying white.
all pixels displaying white.
3) The variation in surface luminance , d WHITE is defined as :
- d WHITE(9P) = Minimum(Lon1,Lon2,..., Lon9) / Maximum(Lon1,Lon2..., Lon9)
Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations.
Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations.
4) Image sticking
When it changes into pattern-B after a 1 hour drive by pattern-A, it disappears within 5 seconds.
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Viewing Angle [CR>10]
Right/Left(Up/Down)
Free
Degree
2.
Luminance Luminance
(cd/m
2
)
180
200
Uniformity Variation
70
80
3.
Contrast Ratio
CR
50,000
100,000
4.
CIE Color Coordinates
White
Wx
0.285
Wy 0.299
RED Rx
0.667
Ry
Typ.
0.333
Typ.
Green Gx
-0.03
0.230
+0.03
Gy
0.675
Blue Bx
0.145
By
0.065
7. HDMI Input
(1) DTV Mode
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*480
31.469 / 31.5
59.94 / 60
27.00 / 27.03
SDTV 480P
2.
720*576 31.25
50
54
SDTV
576P
3.
1280*720 37.500
50
74.25 HDTV
720P
4.
1280*720
44.96 / 45
59.94 /60
74.17 / 74.25
HDTV 720P
5.
1920*1080
33.72 / 33.75
59.94 /60
74.17 / 74.25
HDTV 1080I
6.
1920*1080 28.125 50.00
74.25
HDTV
1080I
7.
1920*1080
26.97 / 27
23.97 / 24
74.17 / 74.25
HDTV 1080P
8.
1920*1080
33.716 / 33.75
29.976 / 30.00
74.25
HDTV 1080P
9.
1920*1080 56.250 50
148.5
HDTV
1080P
10.
1920*1080
67.43 / 67.5
59.94 / 60
148.35/148.50
HDTV 1080P
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ADJUSTMENT INSTRUCTION
1. Application Range
This specification sheet is applied to all of the OLED TV with
OD01J chassis.
OD01J chassis.
2. Designation
1) The adjustment is according to the order which is
designated and which must be followed, according to the
plan which can be changed only on agreeing.
plan which can be changed only on agreeing.
2) Power Adjustment: Free Voltage
3) Magnetic Field Condition: Nil.
4) Input signal Unit: Product Specification Standard
5) Reserve after operation: Above 5 Minutes (Heat Run)
3) Magnetic Field Condition: Nil.
4) Input signal Unit: Product Specification Standard
5) Reserve after operation: Above 5 Minutes (Heat Run)
Temperature : at 25 ºC ± 5 ºC
Relative humidity : 65 % ± 10 %
Input voltage : 220 V, 60 Hz
Relative humidity : 65 % ± 10 %
Input voltage : 220 V, 60 Hz
6) Adjustment equipments: Color Analyzer(CA-210 or CA-
110), Pattern Generator(MSPG-925L or Equivalent), DDC
Adjustment Jig equipment, service remote control.
Adjustment Jig equipment, service remote control.
7) Push The “IN STOP” key - For memory initialization.
3. Main PCB check process
* APC - After Manual-Insult, executing APC
* Boot file Download
1) Execute ISP program “Mstar ISP Utility” and then click
“Config” tab.
2) Set as below, and then click “Auto Detect” and check “OK”
message
If “Error” is displayed, Check connection between
computer, jig, and set.
computer, jig, and set.
3) Click “Read” tab, and then load download file (XXXX.bin)
by clicking “Read”
4) Click “Connect” tab. If “Can’t” is displayed, check
connection between computer, jig, and set.
5) Click “Auto” tab and set as below
6) Click “Run”.
7) After downloading, check “OK” message.
6) Click “Run”.
7) After downloading, check “OK” message.
* USB DOWNLOAD (*.epk file download)
1) Put the USB Stick to the USB socket.
2) Automatically detecting update file in USB Stick
2) Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is Low,
it didn’t work. But your downloaded version is High, USB
data is automatically detecting.
data is automatically detecting.
3) Show the message “Copying files from memory”.
filexxx.bin
(4)
(7)
.OK
(5)
(6)
(1)
fi lexxx.bin
(2)
(3)
Please Check the Speed :
To use speed between
To use speed between
from 200KHz to 400KHz
Case1 : Software version up
1. After downloading S/W by USB, TV set will reboot
automatically
2. Push “In-stop” key
3. Push “Power on” key
4. Function inspection
5. After function inspection, Push “In-stop” key.
3. Push “Power on” key
4. Function inspection
5. After function inspection, Push “In-stop” key.
Case2 : Function check at the assembly line
1. When TV set is entering on the assembly line, Push
“In-stop” key at first.
2. Push “Power on” key for turning it on.
-> If you push “Power on” key, TV set will recover
channel information by itself.
3. After function inspection, Push “In-stop” key.
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