itt Repair Tips




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Results 510
MakeModel Ch.SymptomProblem SolutionSolutionBy:
ITTMonoprint A
DeadLOPTx u/s - ok on dummy load
ITTMono B
WON'T COME ON FROM COLD AFTER 3-4 TRIES SET COMESC707 2.2uF
ITTMono B
TRIPS WITH MOMENTARY DISPLAYC715 1000mfd
ITTMono B
NO S/V - ALL SUPPLIES INC EHT PRESENT NO RESET PULC722 470mfd , 16v
ITTMono B
NO PICTURE OR SOUND WHEN SWITCHED ON SET HOWLS , SC722 470uF 16v
ITTMini 2
Colour saturation pulsing when playing tapesAlso affected e-e to a lesser extent - TDA3561 decoder chip
ITTMini
St/by only1A fuse Si651 o/c, T713 chopper tr BU508A s/c - C701 4µ7 o/c
ITTLATE SLIM Slimline
WONT ALWAYS START , COMES ON WHEN WARMCHECK 4.7mfd 400v POWER
ITTIdeal color 3332GR
Won't start, going to stby.Change polyester cap C709 connected between B-E of horizontal output Tr. Shorts hor. drive to ground
ITTFX6332
DEAD , EHT STARTS TO RISE BUT STOPS AFTER SECSOC44 ( 1000mfd 16v ) IN POWER SUPPLY
ITTFX6320 CORE 2
DeadD502 ( BY448 ) by LOPT
ITTFX5532 Euromono
Lack of height from cold ( about 1 inch ) , clearing6C10 ( 220UF , 35V ) in the flyback boost voltage generator network associated with the TDA8170 field output chip 6IC02.
ITTFX4530
Blows LOPTr when sw on from st/byC734 10µ 450v in psu & 4.3nF 1.6kv buffer cap in line scan - check HT = 105v (17")
ITTFT110
Colour - phasing varing.C818.
ITTEuromono 2
Lack of height from cold6C10 220µ 35v
ITTEuroMono
No colour.13IC04 ( Tvp02066 Em0302 ) Pt No.3779-12-24 )
ITTEuroMono
Int picture floods red with flyback lines.IC1002 ( TEA5101A ) on CRT base.
ITTEuroMono
Blank raster with flyback lines.No 185v to CRT base , 5R56 ( 4.7R saftet ) o/c.
ITTEuro Stereo2
S2000AF line o/p tr int goes s/c; line dr tr goes o/cline driver tfmr
ITTEuro Mono 2
dead apart from faint squeak5T10 lop tr S2000A leaky; 5C38 10nf - 33nf dry joint (depends on model)