| Make | Model | Problem | Solution | Date |
| | | |
| Found: 18
|
| Saisho | CM145R | Dead - no ac to main pcb as relay no operating | Sw tr not driven as M491BB1 control chip u/s | 14-09-04 |
| Solavox | CM14RC TLG0101 | No frame. | R313 ( 8.2ohm ) o/c , Q310 , Q301 ( 2SA940/2SC2073 ) . | 14-09-04 |
|
|
| Sony | BE4A KVM14M1U | At sw on, only 1 funct could be selected b4 lock up | Replace IC803 EEPROM 24C02 - used blank | 14-09-04 |
| Sony | BE4A KVM14M1U | To enter service mode | Select OSD ,5,Vol+,TV TT appears in right hand corner. Select menu .Adjust with cursor keys .Standby to store new settings. | 14-09-04 |
| Sony | BE-2A KVM1400U | low sound/no sound | C204 470uF 25V pin 2 of IC201, also resolder IC201 | 14-09-04 |
| Sony | BE-2A KVM1400U | no power, LED flashes | PS801 N15 o/c in 120V supply to LOPTx | 14-09-04 |
| Sony | BE-2A KVM1411U | tuning drift | resolder L501, also resolder R818 back of PCB near LOPTx | 14-09-04 |
| Sony | BE2 KVM1410U | Int sound & vis | dry joint L50 next to IC502 TDA8304 | 14-09-04 |
| Sony | BE2A KVM1420U | Snowy pic with noisy sound | SAWF SWF101 | 14-09-04 |
| Sony | BE2A KVM1420U | Pic & sound fades aft 15 mins | Adj vol increases contrast - C012 22µ leaked causing damage to Q005 DTA143TK & R045 47k sm | 14-09-04 |
| Sony | KV-M1401U | switches into black/white ater about 2-3 hours operation. It then flicks back and forth between colour and black/white at seemingly random moments. | REPLACE THE CRYSTAL TRIMMER IN THE COLOUR CIRCUIT WITH A 15pF CAPACITOR AND NORMAL OPERATION WILL BE RESTORED. | 21-04-06 |
| Sony | KVM1400U | Dead - no st/by | Replace circuit protector P5801 (N15) | 14-09-04 |
| Sony | KVM1400U | Dead with slight squeak at sw on | Check cct prot by loptx & STR54041 | 14-09-04 |
| Sony | KVM1400U | St/by only LED flahes when sw pressed | PS801 N15 cct prot | 14-09-04 |
| Sony | KVM1410U | Powers up but no EHT | replace o/c PS801 (N15) adjacent to LOPTX | 14-09-04 |
| Sony | KVM1420 | Contrast & sound reduce aft 30 mins | C012 22µ 50v leaking between tracks | 14-09-04 |
| Sony | KVM1420U | No colour | IC331, TDA4510 | 14-09-04 |
| Sony | KVM14UTV | No sweep tune lock | Dry joints IF can afc coil | 14-09-04 |