Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
THOMSON | ICC7 & ICC8 | Vertical - TDA8178FS em curto, já não se fabrica | Subs. por STV9379F, soldar Res 3K9 entre Pinos 2 e 7, soldar Zen. BZX75C2V1 Anodo Pino 7 Catodo Massa | ||
Nordmende | Chassi ICC8 | Sem vídeo, ecran branco | RE20-22R no módulo de comutação AV aberta | ||
Ferguson | ICC8 | Line transistor TL19 was short circuit. After replacement the transistor shorts again | Change capacitor CL21 | ||
Saba | ICC8 | Poor picture colors flashing looks like one colour missing | Change RT44 39K beside the video amplifier | ||
Nordmende | GALAXY 55 ICC8 | Not tuning into channel | 33v missing RH040 o/c | ||
Nordmende | GALAXY 55 ICC8 | Dull picture | Replace TT33 on tube base | ||
Nordmende | Spectra SC63 Chassis ICC8/F23+ | Dark screen, picture faintly visible in the background | Check replace RT 24/RT44/RT64. Two of them were found to be O.C. However the screen was black instead of preserving one color. | ||
Ferguson | ICC8 | To set preffered settings | Hold pink normal button for 5 secs. When menu appears set up and select store option at bottom of menu then press 'vol+' to store | ||
Ferguson | ICC8 | To access service mode | Hold 'Vol +' & 'Vol-' whilst sw on at front | ||
Ferguson | ICC8 | Shuts down at sw on | o/c print between 150v supply & 1M res feeds base TP53 in control cct | ||
Ferguson | ICC8 | Blue flooded pic | TT32 BF423 leaky, RT27 1k 1/4w o/c | ||
Ferguson | ICC8 B68N | Trips off into prot mode at sw on | FOP chip TDA8178FS s/c - nla use kit of STV9379F, 2v1 zener & 3k9 resistor but fit a 3v9 zener to avoid non lin band across bottom of screen | ||
Ferguson | ICC8 B68N | Streaky pic with line doubling effect | Replace small elects in IF can | ||
Ferguson | ICC8 B68N | Dead - psu starts for about 5 secs | Line dr tr BSR51 TL17 faulty - used BC879 in lieu | ||
Ferguson | ICC8 B59NX | Blank raster, no OSD or Txt - sound ok | DL42 1N4148 leaky reducing blanking pulse to pin 35 IV01 |