Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | D421SP | NO AUDIO IN ESP MODE ONLY - REPLACE IC602, P/N 8-752-346-14 | No audio in ESP model only. When the unit was switched intoESP, the data output, pin 25 on IC602 the ESP controller was not present.When switched back to regular mode the data returned. | ||
Sony | D421SP | UNIT DEAD - RESOLDER X801 | Unit was dead. Observed X801 desoldereed from PCB. | ||
Sony | D421SP | INTERMITTENT AUDIO FROM THE HEADPHONES | Headphone jack failed, very loose. | ||
Sony | D421SP | NEGATIVE BATTERY TERMINAL HOLDS SWITCH (S401) CLOSED | Negative battery terminal is solderd in at an angle whichholds rechargeable battery detect switch (S401) closed. With switch alwaysclosed, if alkaline batteries are installed, leakage will occur. This isbecause recharge voltage is always applied to bate | ||
Sony | D421SP | PART NUMBER NOT SUPPLIED | Manual problem, hinge part # not supplied. -HQ COMMENTS: Hinge is not supplied separately. Please order p/nX-494-391-21. | ||
Sony | D421SP | UNIT WILL NOT SWITCH ON AND OFF. RESOLDER CN-504. | Unit will not switch on and off. |