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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: 24
Schneider1500Dead.T860.14-09-04
Schneider26"Starts but it is not possible to change programs or to search for channels.Change Control chip SDA2030-A00214-09-04

Schneider26"Won't start, PS protection active.Desolder Vertical IC, if it starts, change it.14-09-04
Schneider26" (It can also be found as Koerting model 26)Starts but it is not possible to change programs or to search for channels.Change Control chip SDA2030-A00214-09-04
Schneider26" (It can also be found as Koerting model 26)Won't start, PS protection active.Desolder Vertical IC, if it starts, change it.14-09-04
Schneider2804TDead - fuse s601 blownBeen uprated from 2.5A to 3.15A ceramic14-09-04
Schneider2818UKNo pic - sound presentR326 o/c - replacing & advancing A1s gives rainbow effect on screen - FOP chip14-09-04
Schneider9.1Dead - LOPTr s/cLOPTr S2055N and LOPTx 1352.5033 (Eldor).14-09-04
Schneider9.6Dead - LOPTr s/cWhen replaced went same way - cause LOPTx14-09-04
SchneiderCTV2802Arcing LOPTxLoptx replaced pt no HR8320 - will fit with some slight mod to clips etc14-09-04
SchneiderDTV3Service Mode accessPress & release "red" & "blue" button on R/C. Simultaneously press within 5 secs "PROGRAM -" & "Volume +" on TV.14-09-04
SchneiderEuro70222DeadLine dr tr s/c & R306 burnt14-09-04
SchneiderF10LED blinking 3 times & no powerBU808DFI (HOT)blown, replacement restored pic but shifted to right - C125 4µ7 faulty14-09-04
SchneiderScinema 2817DeadFOP chip & LOPTx14-09-04
SchneiderSTV 171repeatedly S/C of BU508 AFline drive Q508(2SC1573) int S/C, replace with BF759. Change R 608 (1Kohm) to 2K2 /2 W 14-09-04
SchneiderSTV1401 11AK20D2Faint tripping noise onlyD811 (MR852) the 16volt line rectifier diode was S/C. Fitted a BYT13 (1000v 3amp).14-09-04
SchneiderSTV1401 11AK20MDead - LOPTr Q602 BU808DF1 s/cC602 22µ base coupling cap low cap14-09-04
SchneiderSTV2801T TV9.1Dead with LOPTr S2055AF s/clopt HR8320 (18.44UKP +vat From Seme) - reqs heatsink to be cut to fit in14-09-04
SchneiderSTV2802 TV9.1Service mode enteringPress red & blue buttons on RC together. Press prog down & vol up on TV together within 5 secs. Select items using up/down buttons. Parameters use red button. Adjust value using volume +/-. Press OK button to store value. Leave service mode by pressing TV button.14-09-04
SchneiderSTV2802TDead - mains fuse blownMains bridge rect s/c (looks under rated)14-09-04
SchneiderSTV2802TDead - mains fuse shattered - bridge rect s/cReplacing faulty items caused a repeat of the fault - caused by faulty mains smoothing cap14-09-04
SchneiderSTV5187CH 11AK19-48Dead with LED lit GreenNo line drive - TDA8840-1Y (can use 2Y suffix but will need to adj brill)14-09-04

SchneiderSTV5501 11AK19Bright screen with fb linesCheck D609 BA159 & its series connected resistor14-09-04
SchneiderTV17022MNo E-W after LOPTx & LOPTr replacementQ305 sm 14-09-04
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