thomson Repair Tips
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Results 67
Results 67
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| 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) | ||
| Thomson | RP46 | Tripping - EHT splitter faulty, new one has short life | R18 220k hi res & check R9 100k 2w | ||
| Thomson | IKC2 | No col via scart - ok off air | 4.43Mhz Xtal | ||
| Thomson | IKC1 | Int start up unless vots I/p is 160vac | CL65 smoother on the 13V rail (measured ok) | ||
| Thomson | ICC9 37MG73J | Pic break up with folded horiz lines at bottom half | RF11 safety res 1R5 o/c pt no 15022560 | ||
| Thomson | ICC9 37M973J | service mode entering | Switch on holding in Blue Txt button then press blue button again | ||
| Thomson | ICC9 37M973J | E-W bowing | IV01 STV2160 replaced & uprate CV46 from 10nF to 22nF sm; RL45 3R3 o/c, LL08 pt no 10092690, CL42 4µ7 160v | ||
| Thomson | ICC9 | Trips on & off aft 1 min | OK when you s/c TR96 sm st/by tr - TV92 sm was the cause even tho it check ok out of cct | ||
| Thomson | ICC7 | field TDA 8172 | note from SM page 3 : If pin 8 på IC 7600 is at 0 volt, then there is a fault in the PROT circuit. | ||
| Thomson | ICC19 28DG35UD | Dead with led flashing | unplugging Dolby module restored pic. TDA2615 amp chip IS450 blasted - pt no 10257880 | ||
| Thomson | ICC19 28DG35UB | Tuning mode | From st/by hold down menu button & the set will turn on in preset mode. Follow on screen prompts | ||
| Thomson | ICC19 28DG35UB | PIN code unsetting - "Type in 4 digit code" message | Hold down both prog & vol minus(-) button on TV & switch on. Release buttons & you should be in service mode.Navigate with arrow buttons on remote to "Setup" then select "Erase Pin" by holding down the right arrow button for 5 secs until yellow tick appears in box.You must backtrack to find the "Quit" option to exit & store the new info. |