Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CFS1035 | UNIT WILL NOT PLAY OUT ONE OF THE SPEAKERS - RESOLDER J303 | Unit will not play out of one of the speakers. Found phonejack J303 poorly soldered. | ||
Sony | CFSW301 | NO AM OR FM OR INTERMITENT - REPLACE CF3 | No radio AM or FM or intermittent radio. During mechanicalvibration will be intermittent or off. | ||
Sony | ICFSW100S | FLEXIBLE PC BOARD - WRONG PART NUMBER | Flexible Printed C. Boards ref.#19 and #28 have wrong part numbers. Ref # 19 is 1-651-256-11. Ref # 28 is 1-651-257-11. -HQ COMMENTS: A service Bulletin will be issued. | ||
Sony | CFS903 | CONSTANT REVERSING OF MECHANISM | Cassette deck constantly auto reversed although there is nomotion in either takeup or supply reels. | ||
Sony | WMFS393 | BROKEN MECH | Unit came in with broken chassis/mech assy. ordered 101 partx33684851, chassis assy. Part arrives as a chassis only, no othercomponent attached as per manual. (see attached page 24 of s/m) | ||
Sony | WMFS393 | BOARD AND MOTOR POLARITY LEGENDS DO NOT AGREE | The polarity silkscreen on the main board (165266712) is theopposite of the stamped polarity markings on the motor (X33671481). Thisis true of the original and replacement motors. | ||
Sony | WMFS393 | WRONT PART SUPPLIED | Bare chassis was sent from KC, no parts on chassis perblowout on pg 24 of service manual, including buttons and sliding chassispieces. -HQ COMMENTS: Per Dave Ponder (KCP): Tokyo will not supply completechassis. Order parts as needed. | ||
Sony | WMFS393 | TAPE SPEED IS OFF - REPLACE WASHER (REF 106) | The washers are worn and can't hold flywheels properly. Unitplays fast and slow. | ||
Sony | CFSW470 | REPLACEMENT PWR XFMR LEADS DIFFER FROM ORIG | Leads of replacement transformer are slightly different fromoriginal part so transformer and board do not fit properly into cabinet.Nothing on SDIS for this model. -HQ COMMENTS: KCP received a new shipment from WRPC. Please reorder andif the part does n | ||
Sony | ICFSW30 | NO AUDIO (DEAD) - REALIGN CAP ON CN1 | The problem with some of these units is when they modified themain board by adding a capacitor across pins of CN1 and when you put theback cover back on this cap shorts out a couple of pins on CN1. | ||
Sony | ICFSW30 | FM STATION APPEARS THROUGHOUT RADIO | On FM band, if you are near a strong station, that signalappears throughout the band and makes it impossible to pick up weakstations. (This particular unit's problem was on the lower side of theFM band. * Note: we replaced the unit and the new unit ha | ||
Sony | CFSW470 | NO FM OR INITERMITTENT FM - RESOLDER L2 | Unit has no FM or intermittently picked up FM signal.Visually checked and wiggled L2 coil, FM oscillator and noticed coldsolder on L2 coil, | ||
Sony | CFSW430 | NO BOARD FUNCTION NO AM - RESOLDER JUMPER WIRE TERMINAL | Found an unsoldered termial onto the jumper wire thatconnects to SW1-1, leaving a 1.2v on pin 15 of IC1. That causes the radioto play FM only. | ||
Sony | CFSW430 | NO AUDIO OUTPUT DECK A - SRAIGHTEN S103 | One of the leaf switch contact pins of S103 is bent. Causingit not to activate on play mode. | ||
Sony | CFSW402 | CASSETTE HOLDER ASSY PART NO. INCORRECT | Part number for cassette holder assy A and B are incorrect inthe service manual. |