| Make | Model | Problem | Solution | Date |
| | | |
| Found: 659
|
| Toshiba | C2226B1 | Field non lin | C316 470µ | 14-09-04 |
| Toshiba | C2295B1 | PICTURE FADES OUT INT | R920 ON TUBE BASE DRY | 14-09-04 |
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| Toshiba | C258T7B | Cogging effect | Dry joint pin 4 IC361 E/W chip | 14-09-04 |
| Toshiba | C2636 | Frame - linearity stretched & top foldover. | C313 ( 4.7uf , 160v ) o/c. | 14-09-04 |
| Toshiba | C2636B | SPEAKER CRACKLES + FIELD COLLAPSE | LINE OP TRANSISTOR EARTH SCREW LOOSE +C448 , 316 , 317+313 LOW | 14-09-04 |
| Toshiba | C2D 2939DB | faint blue screen, no remote or manual operation, no LED | sound IC670 TA8218AH (B0377305) s/c, ZP81 5A (23144451) o/c | 14-09-04 |
| Toshiba | C2D 2939DB | int loss of line or frame sync and goes to blue screen, corrupted or no teletext | replace Xtal ZF01 27MHz (231253472) under screening can on TEXT PCB | 14-09-04 |
| Toshiba | C2D 2939DB | int no pic or sound and goes to blue screen | resolder Q103 (IF can) | 14-09-04 |
| Toshiba | C2D 2939DB | no sound or pic (frame collapse) | no 12V from IC408 due to Q546 2SC1815Y s/c on AV PCB | 14-09-04 |
| Toshiba | C2D 2939DB | stuck in stby | ZP82 2A o/c, IC501 TA8211AH s/c | 14-09-04 |
| Toshiba | C2D 3339DB | big "bump" noise when switching to stby | not faulty. Switch off pro-logic before switching to stby (info from Toshiba technical) | 14-09-04 |
| Toshiba | C2D 3339DB | hiss/crackle from left speaker | ICG07 TA8776N | 14-09-04 |
| Toshiba | C2D 3339DB | tripping, red and green LEDs flashing at about 3Hz | Q828 2SC2230AY leaky (can use 2SC2482 as replacement from Onwa CRT base) | 14-09-04 |
| Toshiba | C3SS | off | IC670 audio o/p chip s/c - set in overvolt condition | 14-09-04 |
| Toshiba | C4E-R | bands of patterning at top & bottom of screen at start up only | line pulses being picked up by QD03 DPC amp- add 0.001µ cap across RD13 on print side | 14-09-04 |
| Toshiba | C5 | Dead - STRS6709 keeps going s/c pins 1, 2 & 3 | Also replace D809 MTZJ5 - 6B if s/c | 14-09-04 |
| Toshiba | C5SS 2557DB | no line or frame sync, OSD Ok | Q501 TB1226N (B0385673) | 14-09-04 |
| Toshiba | C5SS 2557DB | no sound from centre speakers | Q604 TA8211AH | 14-09-04 |
| Toshiba | C5SS 2857DB | bad striations on RHS of the screen | ensure that line/frame leads are correctly installed in their cable tie clips after working on the set | 14-09-04 |
| Toshiba | C5SS 2857DB | distorted sound from cold | fit 0.1uF cap from base of mute transistor Q612 to ground (Tosh.technical) | 14-09-04 |
| Toshiba | C5SS 2857DB | no power, red LED on green LED flickering | frame IC TA8427K, R327 (24339479), D302 BYD33J | 14-09-04 |
| Toshiba | C5SS 2857DB | takes long to come on, slight line flicker when changing channels, otherwise blue screen | replace 27MHz Xtal on TEXT PCB (23153472) | 14-09-04 |
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| Toshiba | C5SS 2857DB 2557DB | dead, no output from PSU, fuse Ok | D896 BYD33J s/c | 14-09-04 |
| Toshiba | C5SS 2857DB 2557DB | no vol or channel on screen displays, other menu screens Ok | Q501 TA1222AN | 14-09-04 |
| Toshiba | C5SS 2857DB 2557DB | pic shifted to RHS, horiz position adj not functioning | 9V regulator Q430 not working due to faulty D430 zener MTZJ5.1C (23316670) | 14-09-04 |
| Toshiba | C5SS 2857DB 3357DB | dead, no LED, 12V and 8V supplies Ok but 25V missing | protector Z889 5A (23144451) o/c | 14-09-04 |
| Toshiba | C5SS 3357DB | no colour | QV01 TA1218N (B0385650) | 14-09-04 |
| Toshiba | C6SR | pulsing pic & low HT | Q828 in volts control cct leaky - 2SC1815 | 14-09-04 |
| Toshiba | C7S | partial field collapse | C323 connected to pin 2 of Q501 leaky - 0µ68 50v plastic | 14-09-04 |
| Toshiba | C7SS | background hiss from rear spkrs | improved Dolby digital module reqd | 14-09-04 |