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Minggu, 01 Oktober 2017

Kerusakan polytron Lsidi



Daftar kerusakan tv polytron L SiDi model :
52UV73B,ic HBT-01-05 touch panel:
1. Susah start cek/ganti :
- elco C505 100uf/50V
2. output regulator drop cek/ganti :
- elco C503 1000uf/25V - elco C505 100uf/50V
- transistor horisontal T801 C6092
- ic 504 TL431
3. Start sesaat standby lagi/protect cek/
ganti :
- C402 1uf/50V - C401 10uf/25V
- D401 IN4148
- ic401 LA78141
4. gambar blur pelangi cek/ganti :
- R417 1 ohm
- D407 - ic 401 LA78141
- D509 5V6
5. gambar melebar kesamping kanan dan kiri
cek/ganti :
- DMV1500/dioda damper kaki 3
- T803 D313 - sermode EW
6. Gambar melengkung kedalam cek/ganti :
- C813 333/630V
- T803 D313
- R813 2.2 ohm

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