Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | HCD241 | NO AUDIO HEADPHONES OR SPEAKERS | Unit had no audio (relay RY801 not activated). Found 5.5von pin 6 Ic906. | ||
Sony | HCD241 | NO POWER, ONLY FUNCTION LED WORKS - REPLACED Q901 | Unit showed no power except for tuner LED. Power relay RY901not clicking. | ||
Sony | HCD241 | INTERMITTANT CONNECTION ON BD BOARD - REPAIRED BOARD CRACK | Intermittant operation of CD. Technician found a small crackat the SL- terminal on the BD board. Tech said he has seen the sameproblem on the CDPC235, 225, 245 etc. | ||
Sony | HCD241 | NO POWER UP - RESET IC401 PIN 17 TO CHASSIS GND | Unit would not turn on. Five volt and 12 volt lines present.Microprocessor has all must haves. Jumped RY901 and unit functions withno display or audio. | ||
Sony | HCD241 | POPPING EVERY 1- SEC ALL MODES - REPL IC701 | Every 20 seconds you hear a popping noise, both channelsin all modes. | ||
Sony | HCD241 | CANNOT DO NORMAL SPEED DUB | Tech from Montgomery Ward called about 3 customers complainingthat unit would not do a normal speed tape dub. After examining front ofservice manual I believe this is normal. Side B will not go into record,both decks move but only A side is heard. -HQ C | ||
Sony | HCD241 | CD DRAWER DOES NOT OPEN - CN705 LOOSE | Drawer (cd) does not open or close at all. Found CN705,loading motor connector, loose. | ||
Sony | HCD241 | BLOWN OUTPUTS - REPLACED OUTPUT | Found output shorted and main fuse blown. |