How to LG ultra Silim TV output voltage fault
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- Опубліковано 21 жов 2024
- FK Technician. channel mein aap sabhi ko Swagat hay. is channel Mein Har EK Tarah ka electronics repairing ka video aapko dekhne ko milega.
FK Technician. channel mein aap sabhi ko Swagat hay. is channel Mein Har EK Tarah ka electronics repairing ka video aapko dekhne ko milega. (shop address santoshpur rail gate shop name MD led
LG TV 21''ULTRA SLIM PCB.
MAIN IC TDA11105PS/N3/3/AN4.
FBT-6174V-6006N.
VERTICAL IC TDA4863.
SOUND IC TDA7297SA.
STR W6754.
PROBLEM: Lg crt tv eht supply voltage low.
SOLUTION:
1.Power on/Check eht supply voltage------low.
2.Power off/Open eht supply voltage jumper.
3.Power on/Again check eht supply voltage------low.
4.Power off/At first open registor R815(91K) one lid.
5.Measure registor R815(91K)---ok.
6.Measure registor R816(91K)---ok.
7.Measure registor R842(20K)---ok.
8.Resolder the registor R815(91K).
11.Power on/Again check eht supply voltage----low---KIA431 ok.
12.Power off/Open registors R843(39K) & R844(4.7K) one lid.
13.Measure registor R843(39K)---ok.
14.Measure registor R844(4.7K).
15.Then-----
How to repair lg crt tv eht supply voltage low | eht supply voltage drop.
LG टीवी में एक बार वोल्टेज आउटपुट आता है और फिर चला जाता है
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Santoshpur MD LED master shop
Good starting
Good job
Thanks
Nice
Good video
Thanks
nice video
Thanks
91k bhi shi hai 431 tr ok phir bhi one time blink help me
Sabi voltage ka dikhara hai bolo
Chip IC ka number kitna hai
తెలుగు
Sirji agar message milta hai tu please repley dijega.
Thanks for you bolo
Atcha,mara ek 29"ka tv tha mecanic ne bola yok coil kharb hai phir ek new yok coil lagke vhi dekha phir bola ye thik nahi ho sakta please any suggesation.
9062521340 call karo
Mera pas time kam hai bhai aslie Mai message nahi kar sakta ap muje fon kare
Good job
Thanks you