LG EA71G, Service Manual

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LGE Internal Use Only Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- HDMI3 3G_UHD Deep Color ON
- HDMI4 3G_UHD Deep Color OFF
3.6. ADC Calibration
Comp 480i/Comp 1080p/RGB
3.6.1. ADC Calibration : Internal Auto ADC
ADC calibration is not necessary because MAIN SoC
(LGExxxx) is already calibrated from IC Maker
3.6.2. Manual ADC Calibration
3.6.2.1. Equipment & Condition
(1) Adjustment Remocon
(2) 801GF (802B, 802F, 802R) or MSPG925FA Pattern
Generator
- Resolution : 480i Comp1 (MSPG-925FA: model-209,
pattern-65)
- Resolution : 1080p Comp1 (MSPG-925FA: model-225,
pattern-65)
- Resolution : 1080p RGB (MSPG-925FA: model-225,
pattern-65)
- Pattern : Horizontal 100% Color Bar Pattern
- Pattern level: 0.7±0.1 Vp-p
3.6.2.2. Adjust method
3.6.2.2.1. ADC 480i/1080p Comp
(1) Check connected condition of Comp cable to the
equipment
(2) Give a 480i Mode, Horizontal 100% Color Bar Pattern to
Comp1. (MSPG-925FA -> Model: 209, Pattern: 65)
(3) Change input mode as Component1 and picture mode as
“Standard”
(4) Press the In-start Key on the ADJ remote after at least 1
min of signal reception. Then, select
(5) External ADC. And Press OK or Right Button for going to
sub menu.
(6) Press OK in Comp 480i menu
(7) Give a 1080p Mode, Horizontal 100% Color Bar Pattern to
Comp1. (MSPG-925FA -> Model: 225, Pattern: 65)
(8) Press OK in Comp 1080p menu
(9) If ADC Comp is successful, “ADC Component Success” is
displayed.
(10) If ADC calibration is failure, “ADC Component Fail” is
displayed.
(11) If ADC calibration is failure, after rechecking ADC pattern
or condition, retry calibration
(12) If ADC calibration is failure, after recheck ADC pattern or
condition, retry calibration
3.7. Check SW Version
3.7.1. Method
(1) Push In-star key on Adjust remote-controller.
(2) SW Version check
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58
40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F
90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0C
A0 00 30 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66
B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00
C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70
D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 BC
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 1A 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58
40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 9F
80 02 03 34 F1 4E 5D 10 22 20 05 04 03 02 01 5E 5F
90 62 63 64 29 3D 06 C0 15 07 50 09 57 07 6E 03 0C
A0 00 40 00 B8 3C 20 00 80 01 02 03 04 E3 0E 61 66
B0 E3 06 07 01 01 1D 80 18 71 1C 16 20 58 2C 25 00
C0 40 84 63 00 00 9E 66 21 50 B0 51 00 1B 30 40 70
D0 36 00 40 84 63 00 00 1E 00 00 00 00 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 AC
IN START
Adjust Check
Model Name : 49UH9300-NA 1.Adjust Check
Serial Number : 012PTED6N500 2.ADC Data Country Group
S/W Version : 3.02.06.01 3.Power Off Status Country Group Code 1
MICOM Version : 3.05.3 4.System1 Country Group KR
BOOT Version : 1.02.22 5.System2 Country --
UHD BE Version : OK(40.00.1b.00) 6.System3 Area Option 18048
Chip Type : LG1312 7.Model Number D/L Tool Option
Wi-Fi Channel : 1 8.Test Option Tool Option1 99598
Wi-Fi MAC : E8:F2:E2:69:06:CA 9.Spread Spectrum Tool Option2 29902887
Wi-Fi Speed : USB 2.0 10.Stable Count Tool Option3 255827
MAC Address : 3C:CD:93:4F:CB:5D 11.SDP Server Selection Tool Option4 64814
IP Address : 0.0.0.0 12.RF Remocon Test Tool Option5 119176
SFU Key : OK 13.Access Code Tool Option6 134828
Widevine : LGTV10L000011618 14.Twin TV Tool Option7 922283
ESN Num. : LGTV20162=21001000272 Tool Option9 94338
HDCP1.4 : OK Tool CRC 57316
HDCP2(Miracast/HDMI) : OK/OK Adjust White Balance : OK
DTCP : OK Adjust ADC(OTP): OK
RF Receiver Version 1.3.4.18 Component OK
Wi-Fi/Magic Search : OK/OK EDID: OK
Camera Ver. : NULL HDMI1 OK(0x7F,0xCB)
Debug Status : Release HDMI2 OK(0x7F,0xBB)
SIGN Key : DEVELKEY HDMI3 OK(0x7F,0xAB)
Eye Check : OK
Control Key : OK
Access USB Status : 1 / -1(T) / -1(C)
UTT : 40 75
APP History Version 146(deathvalley)
PQL DB : LGD_EGDE_SI2178B_XXXX55
Video : NULL