====== INDEX ======
* HdA
* https://en.wikipedia.org/wiki/TFT_LCD
* TfT
===== tv =====
* https://www.badcaps.net/forum/welcome-to-the-badcaps-net-tech-forum/announcements-related-news/61-new-members-please-post-your-introductions-here?p=3691514#post3691514
==== REPAIR =====
* https://www.reddit.com/r/TVRepair/comments/1m7x771/samsung_ue50tu8005k_black_screen_backlight_and/
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/104038-samsung-4k-t-con-to-panel-connections?p=1800129#post1800129# LearN
* https://www.reddit.com/r/howto/comments/1eiv89r/how_do_i_fix_my_samsung_tv/
* https://www.reddit.com/r/AskElectronics/comments/1eo444g/samsung_tv_power_supply_bn4400355a_entering/
* https://www.reddit.com/r/TVRepair/comments/1m173r1/comment/n3if4i2/# Blink
* https://www.reddit.com/r/TVRepair/comments/1m11vsz/samsung_un60d7000vf_power_loop_replaced_both/
* https://www.manualslib.com/manual/3413635/Samsung-Ue-C600-R-Series.html?page=2#manual
* https://eu.community.samsung.com/t5/tv/ue40f5500awxxh-won-t-start-led-blinking/td-p/201669#
* https://english.electronica-pt.com/electronica-search?find=Samsung#
* https://www.youtube-nocookie.com/embed/-2Bf22cAzDg# Device Care
* https://eu.community.samsung.com/t5/tv/un7100-tv-power-cycles-if-both-ribbon-cables-are-connected/td-p/11322405# BackLight
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3575708-qe65q800tatxxc-samsung-tv-issue# EEprom
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3551352-samsung-ue55nu8005t-rebooting-no-picture-no-backlight#
==== blink ====
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3326536-samsung-un50tu8000-dead-panel-forensic-questions?p=3691517#post3691517
* https://www.reddit.com/r/TVRepair/comments/uw6h7i/samsung_tv_blink_codes/
* https://techprofet.com/samsung-tv-red-light-blinking-2-times/#
* https://9meters.com/technology/tv/samsung-tv-blink-codes-insights-and-solutions
* http://www.videokarma.org/archive/index.php/t-272922.html#
Blink Code Number of Blinks Description Possible Solutions
* Power Supply Issue 5 blinks
* Indicates a problem with the power supply
* Unplug the TV and plug it back in after 30 seconds. – Try a different power outlet. – Reset the circuit breaker or fuse. – If the issue persists, contact Samsung Support.
* Software Issue 6 blinks
* Suggests a software-related issue. – Perform a power reset by unplugging the TV for 30 seconds and plugging it back in. – Check for software updates in the TV’s settings menu. – If the issue persists, contact Samsung Support.
* HDMI Connection Issue 7 blinks
* Points to a problem with the HDMI connection. – Check all HDMI cables and connections for looseness or damage. – Try a different HDMI cable. – Try a different HDMI port on the TV. – If the issue persists, contact Samsung Support.
Other Issues 1 blink, 2 blinks, 3 blinks, 4 blinks, or continuous blinking May indicate various other problems. – Consult your TV’s user manual for specific troubleshooting steps. – Contact Samsung Support for further assistance.
==== open ====
* https://www.youtube-nocookie.com/embed/Zw6ndvfQaoo?t=68 without BN81-14946B
* https://www.youtube-nocookie.com/embed/NtQsxtvXt2M?t=29
* https://www.youtube-nocookie.com/embed/NtQsxtvXt2M?t=35
* https://www.youtube-nocookie.com/embed/P3fpZXVObbM?t=196# Could work with fat screw driver
{{https://i.imgur.com/MldvHTi.png}}
==== main board : bn94-15380c ====
* https://www.shopjimmy.com/samsung-bn94-15770c-main-board-for-un85tu8000fxza-ca01-version/
* https://www.tvparts.co.uk/lcd-tv-spares/main-pcb-lcd/samsung-2/bn94-15380c-bn41-02756b-main-pcb-for-samsung-ue50tu8000kxxu-ver01#
PcB print is "bn41-02756"
* https://www.reddit.com/r/TVRepair/comments/tid3l9/comment/i1ddhf2/
* https://www.youtube-nocookie.com/embed/PMy5-S7Ilqo?t=1003# 3v ?
Voltage Check:
On top right corner :
* up = 3.2V
* lo=180KO (cn{[64]+})301_ut2)
* https://www.youtube-nocookie.com/embed/5PPPeFjplIU# BridgE ?
ASSY PCB MAIN.
[1CNT] FFC Cables (1 EA)
4. Troubleshooting
4-1. Power Troubleshooting
4-1-1. FUNCTION/IR Control Test
* CN1300 is MainBoard Connector for FFC cable 96 pin (USIT-LEFT) see p115
* 3 PANEL_3.3V_PW
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3686471-samsung-qn75q6fna-backlight-no-display-red-led-blink-2x-fault-in-panel?p=3687058#post3687058
* CN202 is power : A13V_PW
* CN151_CM : wifi ir bt button
{{https://zalewskirtv.pl/wp-content/uploads/2021/10/231020216174588f67b6e.jpeg}}
==== t-con ====
There is no T-Con on bn94-15380c model, it us part of main board
* https://www.youtube-nocookie.com/embed/selK1c-1-mw
* For Samsung 4K TV 96pin to 51pin Converter Adapter 96P to 51P QK-96P TO 51P 4K signal adapter board No technical support provide
* https://fr.aliexpress.com/item/1005006070592014.html?gatewayAdapt=glo2fra
==== Ffc Cable ====
Samsung BN96-39821F Ffc Cable
* https://samsungparts.com/products/bn96-39821f
* 5. Wiring Diagram : 12 CN1300 (USIT LEFT) (p115)
TapE:
* https://www.youtube-nocookie.com/embed/E6gkuTP7Lt0# Pin 16-20 @ NU7
* https://www.youtube-nocookie.com/embed/pfrRhw7-ZII?t=438# 2 to 8 @ TcL
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3686471-samsung-qn75q6fna-backlight-no-display-red-led-blink-2x-fault-in-panel#
* https://www.youtube-nocookie.com/embed/SbGAkRgaZhs# ExplaiN
* https://www.youtube-nocookie.com/embed/DB6EFkUGIhI# LvDs
MisC:
* https://en.wikipedia.org/wiki/Flexible_flat_cable
=== SFPCX465G-002_20086 ===
On the left side ( SN2 near SCOF1), I had to tape pin 1&2 (on right side of connector) to enable boot to sound
* https://www.taobao.com/list/item/661546742557.htm
=== COF : Chip on Film ===
I noticed a couple of testing points near SFPCX465G :
* S7Y950 VL255 VL0 S7N S7P
* TESTOUT2-COF7 , TESTOUT1-COF7 , TESTOUT0-COF7
* VH0 VH255
* https://patents.google.com/patent/US9093244B2/en# Furthermore, VH00 represents 6.1V, and VH255 represents 12V.
* https://www.ifixit.com/Answers/View/696014/Samsung+UN70NU6070FXZC+not+turn+on,red+light+blink+2+times+dark+screen
=== ribbon cable ===
* https://www.youtube-nocookie.com/embed/OaibS2MXnfg?t=245# SINGLE COF PANEL SHORT
* https://www.reddit.com/r/TVRepairHelp/comments/13suls5/samsung_lcd_lvds_ribbon_cable_short/
* https://www.youtube-nocookie.com/embed/-Mgf8MWyK20?t=427 Protection bypass
==== panel short ====
* https://www.youtube-nocookie.com/embed//UpxnFPBMW7s?t=153# ShorT ?
* https://www.youtube-nocookie.com/embed/NpZb684zvEg?t=454# LoGo 16 to 21
* https://www.youtube-nocookie.com/embed/aExP4cfEkMc?t=659# PaneL
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3244388-samsung-un55mu6290f-panel-short-help-fixing#
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/3554727-samsung-tv-model-ue50tu-rebooting-backlight-sound-but-no-picture#
==== CKV ====
* https://www.youtube-nocookie.com/embed/RHfeWX8RMPw# CKVV2 CKVV1 CKV2 CKV1
* https://www.youtube-nocookie.com/embed/8aARF3tzz0M
* https://www.ornatepixels.com/2024/02/what-is-ckv1-ckv2-ckvb-ckvb2-and-common.html#
* https://www.reddit.com/r/AskElectronics/comments/tan4r0/how_to_cut_ckv_lines_for_driver_panel_of_samsung/
* https://www.youtube-nocookie.com/embed//fIYW-Uuun4o?t=618# CuT
* https://www.youtube-nocookie.com/embed/yjQsZ91dqaY?t=485# ckv line short
* https://www.teckwiki.com/how-to-cut-lcd-led-screen-panel-ckv-and-ckvb-lines/
* https://www.ornatepixels.com/2024/03/lcd-led-panels-ckv-short-killer.html
==== T-Con, or Timing Controller ====
Mute > 3 > 6 > 9 > Mute
==== LCD: PANDA CC500PV6D ===
SAMSUNG PANDA Lcd Tv Flat Screens High Resolution CC500PV6D
* https://www.eechain.com/detail/cc500pv6d.html
* https://www.ckdtv.com/cc500pv6d-product/#
* https://www.alldatasheet.com/view.jsp?Searchword=CC500PV6D#CC500PV6D.pdf SearcH
* https://www.displaysupplychain.co.jp/press-release/200929-2# BoE
* http://en.julink.net/product/285.html#
* Samsung BN96-50357A Assembly Open Cell
* https://samsungparts.com/products/bn96-50357A
* https://www.ckdtv.com/short-lead-time-for-replace-samsung-tv-panel-50-inch-panda-tv-panel-open-cell-product-collection-qiangfeng-product/
* https://www.tvdisplaypanel.com/sale-28994770-samsung-panda-lcd-tv-flat-screens-high-resolution-cc500pv6d.html
D46A1200403C00911
CC5000PV60 Ver.01
BN96 - 50357A
MV-0 20 94V-0
E88441 ..
GASKET2
CK8 CK7 CK6 CK5 CK4 CK3 CK2 CK1 CLR STV VSS
... T1 ... T12 T13
T12 T11 T9 T7 T6 T5 T4 T3 T2 T13 T14 T8 T10
5TV CLR CK1 CK2
* VGH : VoltagE GatE HigH
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/92555-samsung-un50tu8000-and-un70yu7000-displays-shorted?p=3691523#post3691523
* https://www.youtube.com/watch?v=FBnJzLX36GY&lc=Ugycrv1jpAOEyBqu9Nl4AaABAg
* https://www.youtube-nocookie.com/embed/FBnJzLX36GY# TooL
* https://www.youtube-nocookie.com/embed/Zd3IpKRCImo?t=397# CK3..CK0
* https://www.youtube-nocookie.com/embed/3e_XPUx_oQ4
* https://www.youtube-nocookie.com/embed/selK1c-1-mw
* https://www.youtube-nocookie.com/embed/ZQ7WV2t3TTE# LC LC1
* https://www.youtube-nocookie.com/embed/3CJErCtIYzU# LaseR
* https://www.youtube-nocookie.com/embed/baCSlt9abM8# Right
* https://www.youtube-nocookie.com/embed/PMy5-S7Ilqo?t=673# CuT
==== PARTS ====
VN09BN9506369AS404N5K0822
* Samsung BN96-39821F Ffc Cable
* https://samsungparts.com/products/bn96-39821f
https://samsungparts.com/products/bn96-50472A
==== misc ====
* https://www.reddit.com/r/TVRepair/comments/tid3l9/samsung_un50tu8000fxza_has_completely_died_on_me/
* https://www.youtube.com/watch?v=E6gkuTP7Lt0&t=946s
* TU7xxx/TU8xxx/AU8xxx
* https://www.reddit.com/r/TVRepair/comments/15w5cj8/my_samsung_tv_keeps_on_rapidly_powering_and/
* https://www.reddit.com/r/TVRepair/comments/163zqt2/comment/jy6dagl/
* https://www.youtube.com/watch?v=4YlOo8Zzrek# FirmWare
==== 2020 : TU8005 ====
* https://www.displayspecifications.com/fr/model/57351da6
* TizeN 5.5
* https://www.electronica-pt.com/esquema/tv/samsung-esquemas-tv/samsung-un43tu8000fxza-chassis-uwk00-83227/#Samsung+UN43TU8000FXZA.pdf
==== TU Serie ====
=== TU7 ===
* https://www.youtube-nocookie.com/embed/atNmhu7HMj0# TU7
=== TU8 ===
* https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/92555-samsung-un50tu8000-and-un70yu7000-displays-shorted?p=3691523#post3691523
=== UE50TU8005KXXC ===
* https://www.samsung.com/be_fr/support/model/UE50TU8000KXXU/
* https://downloadcenter.samsung.com/content/UM/202404/20240424194407712/NIKDVBEUT-3.4.0_EM_NIKE_EU_ENG_240419.0.pdf
* https://www.lcd-compare.com/televiseur-SAMUE50TU8005-SAMSUNG-UE50TU8005.htm ~700E
* Model: UE50TU8005K
* U: Led
* E: Europe
* 50 in
* T : 2020
* U : UHD https://en.wikipedia.org/wiki/Ultra-high-definition_television
* 8005
* K: Generation?
* X: Tuner
* XC : Europe
* https://www.youtube.com/watch?v=VEMOaTvRdoA
===== S6 =====
* https://en.wikipedia.org/wiki/Samsung_Galaxy_S6
* https://forum.xda-developers.com/c/samsung-galaxy-s6.4006/
* https://wiki.lineageos.org/devices/zerofltexx/
* https://lineageosroms.com/zerofltexx/
* https://youtu.be/t3oNXldJly4?t=158
* https://youtu.be/TEk1Q4bxihw?t=266
* https://wiki.postmarketos.org/wiki/Samsung_Galaxy_S6_(samsung-zerofltexx)
* https://versus.com/fr/lenovo-moto-g5-vs-samsung-galaxy-s6
getprop ro.product.model # SM-G920F
130|zeroflte:/ $ df -h
Filesystem Size Used Avail Use% Mounted on
tmpfs 1.3G 824K 1.3G 1% /dev
tmpfs 1.3G 0 1.3G 0% /mnt
/dev/block/dm-0 3.5G 3.4G 105M 98% /system
/dev/block/sda3 16M 2.9M 13M 19% /efs
/dev/block/sda16 193M 10M 183M 6% /cache
/dev/block/sda18 25G 1.6G 24G 7% /data
/dev/block/sda13 4.9M 164K 4.7M 4% /persdata/absolute
/dev/block/sda14 11M 8.0K 11M 1% /sbfs
tmpfs 1.3G 0 1.3G 0% /storage
/dev/block/sda17 5.8M 3.2M 2.5M 57% /preload
/data/knox/tmp_sdcard 25G 1.6G 24G 7% /mnt/knox
/data/knox/secure_fs/enc_media 25G 1.6G 24G 7% /mnt/shell/enc_media
/data/media 25G 1.6G 24G 7% /storage/emulated
/data/knox/secure_fs/enc_user 25G 1.6G 24G 7% /data/enc_user
/mnt/shell/enc_media 25G 1.6G 24G 7% /mnt/shell/enc_emulated
=== amoled ===
* https://www.researchgate.net/publication/245414248_OLED_lifetime_issues_from_a_mobile-phone-industry_point_of_view#
* https://en.wikipedia.org/wiki/AMOLED#Super_AMOLED
Secret Menu:
tel:*#0*#
* https://ihax.io/samsung-secret-codes-complete-list-for-every-samsung-device/
* https://eu.community.samsung.com/t5/galaxy-s9-series/oled-saver-works-for-flickering-green-tint-black-sreen-issue/td-p/1859056
* https://forum.xda-developers.com/t/kernel-g935-amoled-pwm-flicker-free.3517739/
* https://www.samsung.com/uk/support/mobile-devices/what-to-do-if-the-screen-on-your-device-is-flickering/#
* https://www.quora.com/How-do-I-fix-the-issue-of-my-flickering-screen-on-my-Samsung-Galaxy-A7
Problem:
* https://www.reddit.com/r/samsung/comments/ikh44q/amoled_screen_flicker_and_weird_color_when/
Solution:
* https://f-droid.org/packages/screen.dimmer.pixelfilter/
* https://github.com/pelya/screen-dimmer-pixel-filter/issues#
* https://fr.aliexpress.com/i/32918144038.html?gatewayAdapt=glo2fra# 30E
https://android.stackexchange.com/questions/18302/can-i-set-the-minimum-brightness-of-auto-brightness?rq=1
===== LINKS ====
* http://www.instructables.com/member/SamsungIoT/
* http://www.samsung.com/us/support/owners/product/EV-NX300ZBAVUS
* http://www.samsung.com/fr/consumer/home-appliances/vacuum-cleaners/robot/VR10F53UBAK/EF-support# LinuX Cleaner SR8F50
* http://developer.samsung.com/technical-doc/view.do?v=T000000117#none SAMSUNG_USB_Driver_for_Mobile_Phones.zip