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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: 659
Toshiba211R3BHerringbone patt & verts not straightMains bridge rect smoothing cap 240µ 400v14-09-04
Toshiba211T4BCogging & hum - no field syncC303 ( 560pf )14-09-04

Toshiba211T4BRinging - on verticals at top of screen.C408 ( 10uf , 35v )14-09-04
Toshiba211T4BSound - has rustling at low volume.R637.14-09-04
Toshiba211T4BSync - poor line sync & no line sync.C303 ( 560pf )14-09-04
Toshiba211T4BWHEN CHANNELS CHANGED SET GOES INTO SEEKICA11 47C232AN498414-09-04
Toshiba212T4BDeadR801 6R2 o/c, Q803 BC337 s/c, Q802 s/c, IC801 opto coupler & D810 leaky14-09-04
Toshiba212T4BPIC REMAINS WHEN TEXT SELECTEDCHECK SETTING OF TV/VID/RGB SWITCH14-09-04
Toshiba212T4BSt/by only for first 20 minsC814 22µ 50v low cap14-09-04
Toshiba2131DBNo colCA03 100pf - pin 5 ICA10 micro to chassis leaky14-09-04
Toshiba2132-2145-2545-1NO ON SCREEN DISPLAY ( TA8403K NOT SUPPLYING FIELDREPLACE IC 301 Pt No B037789014-09-04
Toshiba2132DBINT AUDIO MUTE , DARK SCENES ( MAINLY VIDEO/SAT PLACHANGE RB10 FROM 3.9k TO 2.7k14-09-04
Toshiba213DBNO POWER WITH WHISTLE FROM POWER SUPPLYCHECK Z82114-09-04
Toshiba213R4BInt / perm field collapse no drive at pin 1 TDA365C312 10nF sc14-09-04
Toshiba213T4BBlue band across screen (ref osc)Adj line hold control14-09-04
Toshiba213T4BSlow start upC814 22mfd 50v in psu14-09-04
Toshiba2140RBField collapseNo 8v supply pin 10 IC501 TDA8361- C503 220µ 16v s/c & R480 4R7 1/2w fusible o/c14-09-04
Toshiba2141RBDead - st/by onlyR878 27R o/c14-09-04
Toshiba2145LOSES SOUND MOMENTARILY ON BRIGHT SCENES1mfd CAP BASE Q60414-09-04
Toshiba2145DBDEAD WITH HT AT 50V BUT COMES UP TO 150V AFTER DISCONNECTING LINE O/PREPLACE D47414-09-04
Toshiba2145DB 2545DBChanges in contrast when playing back DVD with MacrovisionAdd 47k resistor between pins 54 & 61 TA88088N IC50114-09-04
Toshiba214R7BInt reverts to st/byDry joints pri joints st/by tfmr14-09-04

Toshiba214R7BNo soundTDA1015 (IC621) audio output amp and feed resistor R830 0.56R connected to pin 4 of the chopper TX.14-09-04
Toshiba214R7BPulses on hi brillD242 1N4148 in beam curr lim s/c14-09-04
Toshiba214T7BDEAD STBY LIGHT GOES OUT WHEN REMOTE PRESSEDC815 .039uF14-09-04
Toshiba2151DBNo line or field syncIC501 TDA836114-09-04
Toshiba2151TBgoes dead ofter 5-10 minQ831 2SC1815 leaky14-09-04
Toshiba2151TBstuck in stbyQA10 2SC1815Y or 2SC1740 leaky (reset for Micro ICA01 pin 43)14-09-04
Toshiba2151TB C4ERTrips off aft few secs - HT highHT rose to 150v (115v) C817 22u 100v o/c14-09-04
Toshiba215R8BField linC317 4µ7 50v14-09-04
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