Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | SPPA60 | ICM CUTS OFF EARLY - REPLACE IC3, P/N 8-759-089-98 | When incoming message time set to 4 min., Rec will cut off atabout 10-15 sec. When set to 1 min, it works OK. | ||
Sony | SPPA60 | NO BATTERY BACK-UP - REALIGN REF 19 (BATTERY SPRING) | Unit had no battery back-up. Found battery spring (A), Ref 19was bent and not touching the pad on the board (Ref 20). | ||
Sony | SPPA60 | NO TX ON HANDSET, RX O.K. | Unit's handset does not transmit. Receiver works O.K. | ||
Sony | SPPA60 | NO POWER IN BASE - RESOLDER D5 | No power in base. Measured voltage on D5 and found it to becold soldered. This also pertains to serial numbers 35421 and 69370. | ||
Sony | SPPA60 | NO RING - C-165 IN BASE PUSHED THROUGH THE BOARD. | There was no ring on the base or handset. I found C165 waspushed through the board. | ||
Sony | SPPA60 | UNIT GRABS A LINE AS SOON AS POWERED UP - CHANGE Q-9. | The unit would grab the line as soon as the power wassupplied. I checked the voltage at the base of Q9 and found it was0 volts then I checked the voltage on the collector of Q9 and found it wasalso 0 volts. I found Q9 to have a short from emitter to co | ||
Sony | SPPA60 | UNIT REPEATEDLY SEIZED AND RELEASED LINE - REPLACE C-46. | The unit would repeatedly seize and release the line. I foundC46 was leaking. | ||
Sony | SPPA60 | PART NUMBER AVAILABILITY FOR BATTERY SPONGE | In the service manual there is no part number supplied for thebattery sponge that is attached to the handset rear cover. | ||
Sony | SPPA60 | NO BATTERY BACK-UP | Unit has no battery back-up. Power LED always flashes. Foundtwo different problems, Ref. No. 25 and/or Ref. Nos. 18/19 are missing onseveral units. Also, found that Ref. No. 19 is bent on several units,making bad contact to main board. Also applies t | ||
Sony | SPPA60 | HANDSET TRANSMIT FREQUENCY IS LOW | X-501 is defective preventing IC-501 (PLL) from operatingproperly. X-501 is producting a low amplitude which is not sufficient tocorrectly run IC-501 (PLL). This also prevents the TX frequency frombeing adjusted to the correct frequency. Also applies | ||
Sony | SPPA60 | NO PART NUMBER FOR BLACK ANTENNA | There is only a part number for the cream SPP-A20/40 antenna.There is no part number for the SPP-A60 black antenna. Also applies toserial number 27636. -HQ COMMENTS: PLease order black antenna under part number:1-501-476-21.It is available at KCPS. Ser | ||
Sony | SPPA60 | NO MECHANICAL MOTION | Unit did not have any mechanical motion at all. Also pertainsto serial number 32407. | ||
Sony | SPPA60 | DISTORTED AUDIO | Unit had distorted audio. Traced problem to handset. Alsoapplies to serial number 20376. | ||
Sony | SPPA60 | NOISE IN AUDIO-MICROPROCESSOR CHANGE. | Tokyo fax (T93028): Tokyo has changed the micro IC-3 in thebase to a new type. The new type is UPD75112GF-797-3BE. Serial numbersof units with old micros are 97959 and lower. The part number of the newmicro has not been changed, it is: 8-759-089-98. |