Jumper 3 pair to in case av socket defect or unavailable
Wednesday, 26 February 2020
Thursday, 20 February 2020
Samsung ctv power problem
In case power supply high 120+
Then open these two transistor
And change TL431
LCD LED ALL INVERTER IC DATA AND PROTECTION PINS
How to disable Protection on lcd led tv all inverter ics data
AT1741 -15 -LED GROUND
BA9741-15 -LED GROUND
BD9211F-14-4k7
BD9215AFV -15 -10K GROUND
BD9222FV -13 -LED GROUND
BD9240-15 -10K GROUND
BD9270F-13-10K
BD9275F-11-1K
BD9276EFV-35-LED
BD9766CVF -20-LED GROUND
BD9766VF -20-LED
BD9777-14-10K GROUND
BD9882F-14 -LED GROUND
BD9893F-10-82K
BD9896-3-LED
BD9897F-22-LED GROUND
BD9897FS-17-LED GROUN
BI3101A-16 -470 oHM
BIT 3101-2&15 SHORT
BIT3102B-14-47K
BIT3105-19-LED
BIT3193-5-LED
BIT3251/52- 5-GROUND
BIT3713 -5-LED GROUND
DT8211-9-47K
CAOE20 1C01CCUODT
FA3629-15&16SHORT
FA3630-7&10SHORT
FAN7316-17-LED
ILN816GN-8-10K
KA7500-1&16 SHORT
KA7500B-15&16 SHORT
KHO803A-5-LED OR 390K-820K
LM2901-6-82K
MAX8722-4-DIRECT GROUND
MP1006-6-10K
MP1007ES-4-DIRECT GROUND
MP1008-4-10K GROUND
MP1009-5-DIRECT GROUND
MP1038EY-2&11 SHORT
MP1060EF-3-LED
MP3810-6-82K
MP1060EF-3-LED
MP3810-6-82K
MSC1692-4-220K
OB3316QP-DIRECT GROUND
OB3362RP-16-22K
OZ5508G/GN/N-3-LED
OZ964-4-LED
O29643-1-20K
OZ9643N-20 ohm
OZ965-4&5 SHORT
OZ972GN-8-LED
OZ9910-5-82K
OZ9919GN-8-10K GROUND
OZ9937-14-47K
OZ9938GN-3-GROUND
OZ9938Q-3-10K GROUND
OZ9939GN-3-100K
OZ29966SN-15-10K GROUND
029972(24-PIN)-20-1K
OZ9976-11-10K
ZOZL68GN-4-LED
OZL68GN-4&7 SHORT
OZT1060GN-1-LED GROUND
SEM2005-1-LED
SEM2005-1-82K
SEM2006-5-GROU
SEM2107-21-LED
SS1091ASN-19-LED
TA9687GN-12-47K GROUND
TL1451-15-DIRECT GROUND
TL494-1&16 SHORT
Friday, 14 February 2020
VS.T 53U21.2 RESOLUTION INSTALLATION SET UP
VST 53U21.2 UNIVERSAL LED LCD BOARD RESOLUTION GUIDE
FIRST POWER ON TV
THEN MAY BE WHITE SCREEN ON TV
NOW PRESS
1. INPUT + 31181 - FOR - 1366 * 768
2. INPUT + 31181 - FOR - 1024 * 768
3. INPUT + 31181 - FOR - 1080 * 1024
4. INPUT + 31181 - FOR - 1440 * 900
5. INPUT + 31181 - FOR - 1600 * 900
6. INPUT + 31181 - FOR - 1680 * 1050
7. INPUT + 31181 - FOR - 1920 * 1080
FIRST POWER ON TV
THEN MAY BE WHITE SCREEN ON TV
NOW PRESS
1. INPUT + 31181 - FOR - 1366 * 768
2. INPUT + 31181 - FOR - 1024 * 768
3. INPUT + 31181 - FOR - 1080 * 1024
4. INPUT + 31181 - FOR - 1440 * 900
5. INPUT + 31181 - FOR - 1600 * 900
6. INPUT + 31181 - FOR - 1680 * 1050
7. INPUT + 31181 - FOR - 1920 * 1080
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