| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SPP22 | HANDSET WILL NOT TRANSMIT | Handset did not transmit. PC trace of crystal leg going toT11 broken. Difficult to spot as trace had fractured where trace and landmeet. | ||
| Sony | SPP22 | NO PART NUMBER | Need part number for board located behind key pad. -HQ COMMENTS: Part number for the PCB is 9-984-490-01. We will issue aS/B. | ||
| Sony | SPP22 | HANDSET DEFECTIVE - NO CONNECTION TO BASE | Handset beeps as if distance between base and handset is toogreat. Also when handset is in cradle it cannot be called by call button. | ||
| Sony | SPP22 | CANNOT TALK OUT | All functions were normal except talking from hand unit, theother person could not hear. | ||
| Sony | SPP22 | NO FUNCTION | No function at all. | ||
| Sony | SPP22 | NO DIAL TONE | No dial tone and could not talk out. | ||
| Sony | SPP22 | BUZZ IN THE HANDSET | Buzz picked up from telephone connecting cables. | ||
| Sony | SPP22 | HUM IN HEAD SET | There is always a hum present in this and two other similarunits. This hum can be eliminated by moving the lead which connects tothe phone line. Placement of this wire is very critical. No solution. -HQ COMMENTS: Connect 0.01/25V cap between the coll | ||
| Sony | SPP22 | NO FUNCTIONS AFTER HOT | Phone operates normally for approx. 15-20 min. Then powerLED goes out but charge LED stays on. When phone is put into TALK mode,handset chirps. Pin 11 power off drops from 4.8V to 1.8V. Changed C930.022 mFD disc capacitor and Pin 11 now 4.8V. |