| Make | Model | Problem | Solution | Date |
| | | |
| Found: 26
|
| Bush | 2023TA | Field collapse - could be int | C703 47000pf | 14-09-04 |
| Dansai | TAI1051 | St/by only | Dry joint link between line dr tfmr & LOPtr heatsink | 14-09-04 |
|
|
| Finlandia | C/D66KZ6 Nokia Eurostar | Width excessive | C514 dry joint | 14-09-04 |
| Goodmans | 145TTA | Dead | No volts pin 2 STR50103 reg - R502 330k o/c | 14-09-04 |
| Goodmans | 145TTA | Dead zero voltage at pin 2 of the STR50103 regulat | Replace R502 ( 330k ) | 14-09-04 |
| Goodmans | 145TTA | St/by only | R502/3 330k start up res o/c | 14-09-04 |
| Goodmans | 205N Goldstar | Sound muted | Q805 in psu near chopper Tx leaky 2SA1266 - fitted 2SA1013 in lieu | 14-09-04 |
| Hitachi | CL2864TA | Dead except for flasing red led | D704 BY228 on lop sub panel s/c | 14-09-04 |
| Hitachi | CL2864TA | Hum on sound with pic instability | Replace C916, C942 & C957 in psu | 14-09-04 |
| Hitachi | CL2864TA | PSU tripping - went off with a bang | Overload on LOP caused by IC800 TEA5101A RGB o/p chip s/c | 14-09-04 |
| Hitachi | CP2546TA | St/by only | smps ok, gate of thyr not triggered & pin 17 IC001 hi. Should be hi then lo, to switch the 8, 12 and 5volts regulators on - dig tr DTC 144 leaky- holding pin 17 hi | 14-09-04 |
| Hitachi | CS2543TAN | Dead - LOTr T511 S2000AF has short life | Check scan coil conns for arcing/dry joints - also may be caused by Nicam module upsetting I2C bus line in turn causing line osc to lose sync - can remove NICAM module to check | 14-09-04 |
| Hitachi | CS2552TA | no cold start | C622 470µ 16v | 14-09-04 |
| Matsui | 20TN (Tatung D4N) | To enter service mode after EEPROM corrupted - no sound or OSD (just black blank window) | Fit link across 2 pins of PL701, ensure aerial is in, and power up from H/set; Press Chan down 3 times. You are now in text mix mode, Adjust using vol+, Press TV button to store. Press Red Fastext button, Adjust contrast using vol+, this will restore graphics. Press TV button to store. Switch off, remove link. | 14-09-04 |
| Mitsubishi | CTAV1B | Int reverts to st/by (aft 30mins) | CRT appears to have flashed over by spark gap - check aquadag earthing | 14-09-04 |
| Nikkai | Tara 10 | Dead, the 11v supply present | Dry joints line dr trfmr EM103 (invisible to naked eye) | 14-09-04 |
| Nikkai | Tara 10 | int field collapse | dry joints field chip | 14-09-04 |
| Nikkai | Tara 10 | int pic | D103 dry joints | 14-09-04 |
| Nikkai | Tara 10 | No start up | Check dry joints on L110 & L111 in LOP stage | 14-09-04 |
| Nikkai | Tara 10 | St/by only | Dry joint L111 | 14-09-04 |
| Nikkai | TARA 10 | WONT START | CHECK FOR DRIES AT L110 AND LINE DRIVER IF LINE STAGE FAULTY , WILL OFTEN SHUT DOWN POWER SUPPLY | 14-09-04 |
| Philips | 21PV330/07 Delta 2000 | Dead - LOPTr s/c - blows again few hrs aft replacement | line dr trfmr relacement cured it | 14-09-04 |
|
|
| Proline | TATU | CONTRAST NOT WORKING | R 430 120k OFF THE LOPT. ( CONTRAST D.C. LINE ) | 14-09-04 |
| Realistic | Portavision 16-7070 | No picture | C74 4µ7 25v bipolar cap leaky | 14-09-04 |
| Salora | 21M80/7 Digital | Width - sudden increase. | Width control no effect - BF422 ( TB528? ) | 14-09-04 |
| Sanyo | 3024 PORTABLE | S.C. LOP. TRANSISTOR , VERY HIGH HT. | CHECK Q511 2SA608 PRIMARY ( CHECK HT SMOOTHING FOR POSS DAMAGE ) | 14-09-04 |