Toshiba Repair Tips

Search: toshiba
Results: 5617

Make	Model	Symptom	Problem
TOSHIBA	175T	Buzzing on audio	Move l601 , l602 ( near tuner ) until buzz stops
TOSHIBA	175R9B	Dead with faint whine from power supply	Check c464 680pf , 2kv ( line op. stage )
TOSHIBA	1752TB	Dead with burning smell	Loptx & 2sd1554 loptr
TOSHIBA	1728TB	Vertical line 2" from left. red on green and green on red content of picture	Ic501 tb1231n (b0101537)
TOSHIBA	1722TB	Pic ok until chan change when all stns disappear - wont store chans	Eeprom, ica02, 24co2en
TOSHIBA	1721TB	Stuck in standby.	Q803 ( 2sc2033 ) , q804 ( 2sa1321 ) pt no's 23314246 and a6547303
TOSHIBA	1721TB	Field bottom cramp	C303 2µ2 50v on pin 13 tda8659n
TOSHIBA	1721TB	Dead	Check resistance from collector of line o/p transistor to earth. if low and the transistor is ok replace the lopt
TOSHIBA	1720RB	No brightness control	D204 1n4148 clamp diode leaky
TOSHIBA	1720RB	Line tearing when warm	Q801 strd4412 toshiba 23314510
TOSHIBA	1720RB	Dead 500ma fuse blackened	6r8 7w surge lim o/c; mains smoothing cap s/c; strd4412 chopper s/c; r2m overvolts diode s/c - all caused by loptx
TOSHIBA	1720RB	Dead - no line drive - ht present	Loptx shorted turns
TOSHIBA	1720RB	Dead	Dry joints scan coil plug
TOSHIBA	159X4Y	Low sound.	Check for burn up on print , r448 ( 2Ω , 1w ) o/c , d404/5 s/c
TOSHIBA	159R4B	Text lines at top	D203
TOSHIBA	155T9B	Sync int or missing	Dry joints on screening can earths near mains sw
TOSHIBA	155T9B	Switching to standby after 30 mins	Order flashover kit pt no. tcp0074
TOSHIBA	155R9B	No frame.	R107 ( 10r )
TOSHIBA	155R9B	Line shift , band down rh side	D403 6.2v zener. also r402 , pn - d403 - 23115604 , pn - r402 - 243661123
TOSHIBA	155R9B	Bright line at top of screen	C313 100µ 50v