Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | HSTD107R | BOTH TAPE DECKS WON'T WORK - REPLACED DEFECTIVE IC901 | Both tape decks are dead. Found IC901 pin 9 has -14V andpin 2 has .6V, supplying incorrect voltages to decks A and B drive motors. | ||
Sony | HSTD107R | NO FUNCTION INDICATOR | Unit powers up, but function indicator light does not display. Connectors on connecting cable from CN901 (TC Signal Board) to CNP 81(Leaf Switch A Board) are shorted together causing no function indicator. | ||
Sony | HSTD107R | LITTLE OR NO BASS OR BUZZING ON CD INPUT - CN1001 GND OPEN | CD input signal is distorted. It has little or no bass andbuzzing in the back ground. Upon measuring resistance at CN1001, I foundout the ground was open. During inspection process, this pin got bent anddid not go through the hole in the PCB. | ||
Sony | HSTD107R | CANNOT CHANGE FUNCTIONS AND FUNCTION LED GOES OUT - S639 | Functions will not change and function LED goes out which everfunction button is pushed, tuner audio remains. This is an intermittentproblem more so when unit is warm. | ||
Sony | HSTD107R | INCORRECT PART NUMBER (REEL MOTOR ASSEMBLY) | Part number X-3359-416-1 is noted as the chassis assembly inthe system. If ordered, you get the chassis assembly. Researched withthe TCW-320 service manual which has the same mechanism deck section andfound M-902 to be part number A-2003-474-A. |