thomson TX80 Repair Tips
Search: TX80 thomson
Results 11
Results 11
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Thomson | TX807 | EHT at switch on then goes dead | Frame i.c. s/c TDA8177 | ||
| Thomson | TX807 | Plain raster, retrace lines, no sound | Problem in vif board, Resistor 68 ohms to +b supply line 12V | ||
| Thomson | TX807CS 25DG17U | Sound missing except from scart | multi-sound processor IS100 (MSP3415D-PO) | ||
| Thomson | TX807C 14MK15U1 | No comp video via scart - ok off air pic | Break between RV023 & RV022 (invisible) | ||
| Thomson | TX807C 14MG15U | Dull pic/low contrast - does vary slightly when adj | RL002 100k ¼w o/c in beam lim (in LOP stage) | ||
| Thomson | TX807C 10MK16UF | Loud buzz on AV I/P | IV001 TDA9554PS/N1 U/S. Fit Micro kit part No.35190040 | ||
| Thomson | TX807 25DG21U | Dead - st/by only | dry joint CL21 0µ14 1.6kv, LOPTr BUH516 leaky - use BUH517TH or equiv | ||
| Thomson | TX807 20MG10C | Sound conversion to 6Mhz | Replace 2 filters Q132 video & Q134 sound for 6 Mhz ones | ||
| Thomson | TX807 | Service mode access | |Switch set on, put into stby. Wait for Stby LED to go out. Whilst holding down Text button on r/c switch set back on continue to hold test button till menu appears. Press Text button again to access the different settings. | ||
| Thomson | TX805 | St/by only | RP92 o/c (0.68 ohms in 14" ) ( 0.56 ohms in 20" ) | ||
| Thomson | TX80 | Dead with mains fuse o/c | TP 10 (S2000A or BU508A), CP08 (100uF/63V) |