Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
28W8DB C7SS
|
Field collapse - no drive | Replace e/w ic q4370 ta1241 pt no:b0385853 | ||
| TOSHIBA |
28W8DB C7SS
|
Dead with plug mains fuse o/c | Replace q801 strs6709 pt no 23905084, bridge rect d801pt no 23316795, zener d804 mtzj6.8b pt no 23316678, zener d815 mtzj15b pt no 23316725 & r810 3r 15w pt no 24007864 | ||
| TOSHIBA |
28W8DB 28W93DB
|
Tripping with leds flashing red/green at 1 sec interval | C819 22µ 100v low cap | ||
| TOSHIBA |
28W8DB
|
Service mode entering | Press "mute" on remote , then press & hold "mute" on the remote again while pressing the "menu" button on the tv. | ||
| TOSHIBA |
28W23B 11AK37
|
St/by only - trips off at sw on | Loptx | ||
| TOSHIBA |
28W23B 11AK37
|
Service mode entering | Press "menu", then 4, 7, 2, 5 - to set geometry press green fastext button | ||
| TOSHIBA |
28W23B 11AK37
|
Dead - off with a bang | Ic800 pt no v30011968, q801 v30001386, c860 v30000107, d892, 896 ba159, r805 & 852 33r 1/2w, fuse f801 2.5a & check loptr bu2508af | ||
| TOSHIBA |
28N23B 11AK37
|
Fback lines at top of pic | C604 100µ 63v & ic601 fop chip stv9306 | ||
| TOSHIBA |
28N23B 11AK37
|
Dead - no o/p from psu | Ic808 had no drive o/p pin 5 - chip faulty - comes with replacement r801 changed from 1k to 4k7 (kit pt no v30011968) | ||
| TOSHIBA |
28N03B
|
Snowy raster only | Option mode had changed - returned to 20h | ||
| TOSHIBA |
28N03B
|
Service mode entering | Press mute button once on r/c. press mute button & at the same time press menu button on tv .this brings up the option codes which can be scrolled through with p+ / p- buttons, alter any codes with the volume + / volume - buttons. | ||
| TOSHIBA |
28N03B
|
Int sw off or r/c functs happening on their own | Noise on ir i/p line - fit vers 1.14 of saa5563ps pt no 23000616 | ||
| TOSHIBA |
28N03B
|
Field collapse | No field dr o/p from vcd chip q501tb1251n pt no b0102103; also reqs mode - fit 1k res in place of g330 link | ||
| TOSHIBA |
28MW7DB/G 32MW7DB/G
|
Freeze frame of noise/no sync/slo-mo pic etc | Vd pulse o/p pin 31 ic501 low amplitude (0.9v p-p instead of 5v p-p). ic501 q501 part no b0385990 faulty | ||
| TOSHIBA |
28MW7DB, 32MW7DB
|
Various - freeze frame of noise, line speed off, no sync & slow motion pic | Low ampl vd pulse from ic501 pin 31 (0.9v instead of 5v p-p) - chip faulty | ||
| TOSHIBA |
28MW7DB, 32MW7DB
|
Pic shift to right 3 -4", can be correected in serv mode but osd still shifted | C4403 pin 4 ic q420 dry joint | ||
| TOSHIBA |
28MW7DB
|
When a dark object appears on bright background, overal picture brightness increases, then settles to normal | Wrong option codes. enter design mode and change options bs2, 2bs2, 3bs2, wbs2, nbs2 from 0bh to 07h | ||
| TOSHIBA |
28MW7DB
|
Service mode/ design mode | Press mute on r/c once, then press and hold again while pressing menu on front panel. 's' appears on top right corner. to switch to design mode hold call on r/c while pressing menu on tv, 's' on screen should turn to 'd'. | ||
| TOSHIBA |
289X9M
|
Non lin field | C317 2µ2 near frame chip & c307 1µ near jungle chip | ||
| TOSHIBA |
289T6B
|
Brightness flicker top of screen | Change c205 to 0.027mfd |