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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: 10
FidelityWSTV7028N 11AK19-8AWidthC630 0.27pF dry joints, Q603 BUK444 leaky, E-W coil shorted turns (looked ok)14-09-04
Goodmans28N1Sound absentEnter service mode note settings then scroll to INIT CTVFOR-P V1.3, press vol up & memorise with yellow button. Sound was restored14-09-04

GoodmansF19 Proline 28N1high freq whistlereplace L3 mains suppression coil (Formenti part no 88700503131)14-09-04
GoodmansF19 Proline 28N1no pic, sound OKno 200V to CRT, D27 (Formenti part no 88710202002) and L23 o/c (88700503135)14-09-04
Proline28N1Hotel mode disabling & entering service modePower up holding middle button (of 5 under flap) for 3 secs, release & press st/by on R/C. Up/down to select parameters, 'left' / 'right' to change values, yellow button to store.14-09-04
Proline28N1Loses sigs & goes to st/by aft few minsFocus spark gap arcing - replace crt base14-09-04
Proline28N1see Goodmans chassis F1914-09-04
Proline28N1 F19Dead after LOPTx arcingR619 100R / IC600 STV5112 / TR16 BU508D / T3 LOPTX - now powers up with blank screen - Txt OK. Reset EEPROM in serv mode after noting settings14-09-04
Proline28N1 Formenti F19Dead - Chopper FET short. R8 O/C 390kalso replace TR1 P60NB80PF,14-09-04
Proline28N1 Formenti F19Vol cont bar will not move above 3 notches (not in hotel mode)EEPROM corrupt - enter service mode by pressing "vol up" on TV whilst sw set on & within 3 sec's press "standby" on R/C (still holding "vol up"). Service mode options now on screen. Make a note of settings!! Scroll up to "INIT CTVFOR-P V1.3" press "vol up" (toggle) & wait 2 sec's to finish.14-09-04
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