Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sony | KVM1400U | St/by only LED flahes when sw pressed | PS801 N15 cct prot | ||
Sony | KVM1400U | Dead with slight squeak at sw on | Check cct prot by loptx & STR54041 | ||
Sony | KVM1400U | Dead - no st/by | Replace circuit protector P5801 (N15) | ||
Sony | KVG2512 | Satlelite section failed - no LNB volts | CP605 on main board D o/c (difficult to get at) | ||
Sony | KVG21/KVT21 | Int reverts to st/by | R563 180k in Q561 emitter | ||
Sony | KVFX29 | Field foldover at top | D506 G108D leaky | ||
Sony | KV-E2961D | Intermittently switches off or refuses to switch on at all. | Cold solder joints in Tuner. The fault is common with many Sonys which are fitted with the spanish made 8-598-045-01 tuner like f.eg KV-M2540D. | ||
Sony | KVE2922U | Int loss of col with flashing pic | Dry joints screening can tabs on digital comb filter PCB B1 | ||
Sony | KVE2922E | Dead - chopper tr s/c | Replace chopper 2SD1548 & TEA2260 & C611 47µ which was cause | ||
Sony | KVE2532 | Settings (excess contrast/field cramp) off aft thunderstorm | Reset electronic screwdriver | ||
Sony | KVE2522 | Field scan distorted | C532 680µ25v, C531 100µ 50v | ||
Sony | KVE21X1U | Service mode access | select OSD ,5,Vol+,TV; TT appears in right hand corner. Select menu .Adjust with cursor keys .Standby to store new settings. | ||
Sony | KVDX27TU | Pic fades out - returns after given a thump | Dry joints IC301 | ||
Sony | KVDX27TU | Pic fades out - a good bang on side restores | Pin 1 CND11 bad joint - "A" panel plugs into it | ||
SONY | KVDX271TU | SET TAKES 10-20 MINS TO COME ON | REPLACE C615 IN POWER SUPPLY 1000MFD35V |