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Repair tips

Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionDate
Found: 25
FergusonICC17 / 19Service mode accessGo to St/By, turn set off using power switch. When red LED goes off, hold down prog- and vol- keys on T.V and power up keeping both buttons held down for at least 8 seconds until STANDBY light goes yellow. To navigate through the menus use the arrow keys.To exit service mode put T.V into standby.14-09-04
FergusonICC17 M6322Trips , LED flashes 7 times then goes to st/yTL02 BF422 leaky14-09-04

FergusonICC17 M8422UDead with mains fuse blownDP06 BZW04-342 across mains rect cap (not shown on all cct diags)14-09-04
FergusonICC17 W7023UDeadLOPTx faulty - had brown gunge on the top - replacement comes with 2coils, 2 caps & 4 sm res14-09-04
FergusonICC17 W7023UTrips at sw on with led flashing 3 then 2 then 7 then 2 flashes then reverts to perm illumLOPTx faulty- check for brown gunge on top - also obtain mod kit (psu will not run unloaded)14-09-04
FergusonM8421U ICC17Dark bands running up screen with corrugation/pulling in the bandsFit Line output transformer kit (35096370) Notes: The LOPT kit consists of a new transformer (10608640) to replace the original (10516050) for this 33" medium planartube (MP), plus a 100k 0.1w surface-mounted resistor to replace RL48 (76k8).14-09-04
FergusonW7023U ICC17Dead with led flashing twice, pausing then flashing 7 timesLOPTx Part No. 3512367014-09-04
ThomsonICC17Dead - no main psu start upCrack in print front control panel - no supply for st/by LED & R/C rx14-09-04
ThomsonICC17Destroys LOPTrs & E/W unstableCL22 22nf 1kv O/C across E/W diode14-09-04
ThomsonICC17EW faultyDL22 BYW76 leaky, TL41 BD241C driver u/s, TL42 BC546B u/s, s/c across DL42 caused by IV01 64 pin sm TDA8855H jungle chip 14-09-04
ThomsonICC17Excess width & E-W faultyTL41 BD241C dry jointed, DL22 BYW76 s/c14-09-04
ThomsonICC17LED gives 3 orange flashesLOPTx14-09-04
ThomsonICC17No sound or vision - low hummingTS81 BC847B sm leaky c-e14-09-04
ThomsonICC17 21DK24USt/by LED flashes - comes on using R/C but excess brill with fback lines196v HT to IB01 TDA6107Q RGB o/p chip missing on crt base - RB06 220R o/c14-09-04
ThomsonICC17 24WK24UTripping with red LED in sympathyTo disable trip s/c TL17 e-c; blank raster with fb lines now present; Field fback supply missing due to ZL11 MP25 o/c14-09-04
ThomsonICC17 28VK24 etcDead with red LED blinking 2 then 7 pulsesLOPTx - comes with mod kit 35175720. Also check FOP chip IF01 & cct prot ZL11 for damage by LOPTx14-09-04
ThomsonICC17 28WF25UDead with all volts appearing at psu o/p at 1/2 normal value briefly at sw onThe 39v I/p to TP21 chopper Tr in st/by psu low at 11 v - DP21 39v zener leaky14-09-04
ThomsonICC17 28WF25UInt reverts to st/by with red LED flashingMay run again for a while when sw back on - leakage in focus spark gap. Fit new crt base pt no 8029880014-09-04
ThomsonICC17 28WR25UGDead - no st/by lightDP21 37v zener BZX85C39 also check RP20 470R.14-09-04
ThomsonICC17 28WS23UDead apart from Red LED that does not changeLOPTx low res turns all ways round14-09-04
ThomsonICC17 28WS23UShuts down at sw on aft EHT rustles upLOPTx replaced stopped shutting down but still no sound/vis - CB01 10nF 3kv in A1 supply on crt base leaky14-09-04
ThomsonICC17 28WS23UTuning procedureSw off TV mains whilst in st/by. Hold chan - on TV whilst sw on. Full auto tune menu appears14-09-04

ThomsonICC17 32WS22UDead - at sw on LED turns green then flashes amber twice, goes green then flashes amber 6 times & repeatsDry joints CRT base14-09-04
ThomsonICC17 32WS23UTrips 3 times then deadLOPTr & LOPTx faulty14-09-04
ThomsonW7023U ICC17Dead with front LED blinking 2 then 7 timesIn prot mode - brown gunge around LOPTx. Fit replacement (comes a s a kit) pt no 3512367014-09-04
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