Dicas Reparação




Modelo - Chassis ITA505


Pesquisa: ITA505 Enviar Dica Resolvida
Resultados 11
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(Chassis)
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SonyITA505
DISTORTED AUDIO/TAPE - R526 AND R530 WERE WRONG VALUES After recording Memo, ICM and conv. rec., there was speakerdistortion during playback. I found R526 value at 68.4 (it should be 100),and R530 value at 119k (should be 270k). The low resistance values of R526and R530 made the output of IC503/pin 7 (amplif
SonyITA505
WRONG PART - RV-501 RV501 should be 6 leads but when ordered under 1-238-818-11(Page 42) getting wrong part there are only 4 leads. This part will notfit into PC board. -HQ COMMENTS: KCPS checked their stock and found that the correct partnumber is 1-223-171-11.
SonyITA505
POOR AUDIO ON ICM PLAY BACK Complain about playback is very poor or unclear audio.
SonyITA505
PART NUMBERS NOT AVAILABLE FOR CREAM COLORED CABINETS There are no part numbers for the ITA505Cream. ITA205-305upper and lower cabinet can be used, but the cassette lid would show thewrong model number. What are the part numbers for the cream color cabinetparts? -HQ COMMENTS: KCP just received the IRP lis
SonyITA505
NO SPEAKER PHONE AND NO DIAL OUT. CHANGE Q-401(8-729-920-74) The unit will not dial out and the speaker phone will notwork. IC401 did not have key scan data on pins 40-44. Crystal wasrunning. Found reset on IC401/pin 29 to be at zero volts. Q401 wasshorted from C to E.
SonyITA505
WEAK AUDIO IN ICM AND OGM THROUGH THE SPEAKERPHONE The audio out of the speakerphone is weak for ICM and OGM.
SonyITA505
NO DIAL TONE - REPLACE IC-602, P/N 8-759-246-52 No dial tone on handset when unit is plugged into AC.Speakerphone is ok.
SonyITA505
IC-602 ON BACK ORDER AT KCP, ASC reported three units with a bad IC-602. Also applies toserial numbers 120679 and 120596. As of today there are 216 on back orderat NPC. -HQ COMMENTS: We checked with KCP. The estimated time of arrival of theparts is April 15, 1993.
SonyITA505
WILL NOT ANSWER INCOMING CALLS
SonyITA505
WILL NOT ANSWER INCOMING CALLS Customer complains of unit not answering incoming calls. Unitworks fine in shop. Most of these that we have seen are when the customerlives in a smaller community or rural area. These answering machines seemto have a problem detecting the ring on some
SonyITA505
UNIT CUTTING OFF WHEN CUSTOMER PICKS UP OTHER PHONE Unit cuts off when customer picks up other phone. -HQ COMMENTS: This problem occurs because when an extension phone ispicked up, the tel line voltage drops below 5 volts and the unit cuts off.A tech flash and a service bulletin have been issued to modif


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