Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sony | AE1C | Sound has loud background noise - pic ok | T181 sm tranny on A board | ||
Sony | AE1C | Sound goes tofull vol when adjusted | EEPROM IC005 SDA2546 | ||
Sony | AE1C | Poor starting | C605 & 617 | ||
Sony | AE1C | Pic int col and blanks out int | Dry joints on vid process vert pcb - earth lands of screening can | ||
Sony | AE1C | Pic flicks from colour to B/W | 5V supply on B board missing Circuit protector o/c | ||
Sony | AE1C | Pic cuts out aft 5 mins with click from spkrs | OK in st/by IC604 7605 5v reg | ||
Sony | AE1C | No tuning memory | Replace eprom IC005, SDA2546 (24C08 will do). | ||
Sony | AE1C | Intermittent colour | CT332 cap preset osc Pt no 114141821 | ||
Sony | AE1C | INT. RIGHT CHANNEL | IC261 PIN4 DRY | ||
Sony | AE1C | Int start up | Check caps C605, 608, 611 & 617 | ||
Sony | AE1C | INT ROLLS , GOES B+W , LINE TWITCHES | DRY JOINTS INSIDE CAN ON DIGITAL VIDEO PANEL | ||
Sony | AE1C | Int micro lockup, child lock & sigs | Dry joints connector of EEPROM daughter board | ||
Sony | AE1C | Int colour | TDA4510 decoder chip replaced & set up ref osc by s/c pin 11 of chip to chassis & adj C332 for stationary pic | ||
Sony | AE1C | Int colour | Tc1 on video pcb dry . Check screening cans etc for drys also | ||
Sony | AE1C | INT COL FLASHING PIC | CHECK FOR DRY JOINTS ON TAGS OF SCREENING CAN |