Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CFSW430 | BATTERIES BURST AND LEAKED | Customer used wrong power cord when operating from AC.Battery disconnect switch was not activated by a smaller plug. As aresult, the unit power supply was providing continuous charge voltage onbatteries. -HQ COMMENTS: The part number of the power cord | ||
Sony | ICFSW55 | M3 WILL NOT PROGRAM- ALSO CANNOT ERASE MEMORY PRESETS | The memory position M3 will not program properly, also itcannot erase memory positions. | ||
Sony | CFS905 | UNIT DRAINS BATTERIES - C-354 LEAKY (P/N 1-161-379-00) | The unit drains batteries when in tape mode and tape is notbeing used, with the unit off. | ||
Sony | CFS905 | NO MOTION FROM THE MECHANISM-REPOSITION SLIDER(REF 170) | The mechanism was stuck in pause. After inspecting themechanism, I found the slider (ref #170) had popped out of its retainingclips on the chassis assembly, which holds the cassette in a pause mode. | ||
Sony | CFS1140 | CASSETTE DECK (NO PLAY, NO PAUSE) - UNJAM PAUSE LEVER | No Play, stuck in Pause. When you push the pause lever down,it goes too far and slides past the plastic stop on the chassis. Thiscauses it to jam and have no Play. | ||
Sony | CFS903 | SOUND DISTORTION - REPLACE FUNCTION SWITCH (S-302) | Sound distorted at full volume. Found battery leaking.Customer claimed installed new set of batteries but last only a shorttime. Upon inspection and test, when function switch is switched to FM orAM radio operation, the motor also runs. Found low res | ||
Sony | ICFSW20 | MISSING PART NUMBER - CERAMIC FILTER CFU, P/N 1-577-177-11 | Part number of the ceramic filter CFU is missing in theService Manual. The part number is 1-577-177-11. -HQ COMMENTS: Since this unit is 4 years old, a service bulletin willnot be issued. | ||
Sony | CFSW420 | T-REEL ASSEMBLY SHAFT BREAKS OFF CHASSIS | T-reel assembly shaft breaks off from chassis assembly. Weakat base and shaft is hollow. | ||
Sony | CFSW320 | T-REEL ASSEMBLY SHAFT BREAKS OFF CHASSIS | T-reel assembly shaft breaks off from chassis assembly. Weakat base and shaft is hollow. | ||
Sony | CFS905 | CRACKED ANTENNA MOUNTS ON REAR CABINET | After processing many CFS-905 units, a very large amount werefound to have the antenna mount on the rear cabinet cracked. -HQ COMMENTS: Tokyo found the cause to be a step in the cabinet near theantenna mount portion. 5000 spacers have been sent to NRC t | ||
Sony | CFS2020 | FORMER TYPE MAIN BOARD CROSSES TO NEW TYPE | Service manual 9-953-448-12 lists differences between formerand new type. However,part number of former type main board(A-3260-849-A) subs to part number of new type (A-3260-849-B). Servicerneeds former type main board, as new type main board does not f | ||
Sony | CFSW304 | HIGH PART CONSUMPTION | This part is highly consumed. Part is failing prematurelyeven after just a small amount of use. -HQ COMMENTS: Also applies to model CFD-750/760.Tokyo has been informed. Your samples have been sent to Tokyo forevaluation. Tokyo has evaluated the samples | ||
Sony | CFSW402 | INCORRECT LABELING OF DIODES ON POWER BOARD. | I ordered circuit board part number 1-630-079-11 to replace acracked board. When I had put all of the components from the old board onthe new one, the power supply was directly shorted. I found that theprinting on the new board reversed The polarity of | ||
Sony | CFSW400 | MOTOR IN TAPE RECORDER SERVICE BULLETIN 234R RUNS TOO FAST | The replacement motor shown in tape recorder service bulletin#234R runs too fast. Why does this bulletin recommend using motor typeMMA-6B9RWBT, when the original motor type DNE-7700A is still availableunder its original part number (A-3133-221-A)? -HQ | ||
Sony | FS75 | SERVICE MANUAL UNAVAILABLE | The service manual for the FS-75 is not available. This wasreported to me by a dealer who tried to order one and I confirmed unavail-ability through our inquiry system. This is a current model and I believethe manual should be available. -HQ COMMENTS: |