Dicas Reparação HITACHI
Modelo - Chassis
Pesquisa: HITACHI Enviar Dica Resolvida
Resultados 1003
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Hitachi | C2976TN | To remove version no. from screen | Press ESC on the handset to display the service mode menu Press Standby Power back on whilst holding Vol+ and Vol- Without following the first two steps the procedure did not work | ||
| Hitachi | C2976TN | Pic shifted laterally with ragged verts & arcing sound | TDA8350Q | ||
| Hitachi | C2976TN | Int flyback lines on dark scenes | CRT int bad con on A1 electrode | ||
| Hitachi | C2976TN | Field - no scan at top just a few fback lines | IC501 TDA9160A | ||
| Hitachi | C2976TN | E/W int errors | Dry joints L752 | ||
| Hitachi | C2976TN | Dead - went off with a bang | Quietly ticking noticed - mains smoothing cap 200µ 400v o/c | ||
| Hitachi | C2976TN | Dead - BU2508AF s/c | C703 12nF 2kv o/c | ||
| Hitachi | C2976TN | Dead | C703 10nF 2Kv bulged & faulty | ||
| Hitachi | C2964TN | No E-W & excess width | IC601 TDA8350Q | ||
| Hitachi | C28WITN311 | Sw off straight after sw on | R807 & Q816 on CRT base faulty but replacements did not cure - clean pins IC400 TDA9875A did | ||
| Hitachi | C28WD2TN | Very faint raster only could be seen with lights off | Pic appeared with A1 advanced but no R - crt internal fault | ||
| Hitachi | C28WD2TN | Switches on then immediately powers down | TDA8350Q and re-solder 5v reg's IC951/952 | ||
| Hitachi | C28WD2TN | St/by only | R914 1k, Q901 T636073, Q902 T636072, ZD902 BZV85C18V, ZD903 BZV85C27V | ||
| Hitachi | C28WD2TN | Sound int | dry joints on the component side of the PCB adjacent to the sound output chip. | ||
| Hitachi | C28WD2TN | Int start up then shuts down 2 secs aft start up with greenish pic | R809 560R ½w burnt out, Q814 BF422 leaky |