Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | TCW310 | INCORRECT PART NUMBER - REFERENCE NO. 418 | Service manual list Ref. No. 418 as a shaft, pulley with P/N3-390-203-01. This is incorrect. | ||
Sony | TCW390 | WRONG PART NUMBER - REFERENCE NO. 315 | The service manual has Reference No. 315 listed as a shaft,pulley with P/N 3-390-203-01. This is incorrect. | ||
Sony | TCW295 | WRONG PART NUMBER - REFERENCE NO. 315 | The service manual has Reference No. 315 listed as a shaft,pulley P/N 3-390-203-01. This is incorrect. | ||
Sony | TCW300 | WRONG PART NUMBER FOR REF. NO. 155, PAGE 2 OF SUPPLEMENT 1 | On page 2 of Supplement No. 1, Reference No. 155 is listed asa shaft, pulley with P/N 3-390-203-01. This is incorrect. | ||
Sony | TCW190 | WRONG PART NUMBER FOR REF. NO. 155, PAGE 2 OF SUPPLEMENT 1 | On page 2 of supplement No. 1, Reference No. 155 is listed asa shaft, pulley with P/N 3-390-203-01. This is incorrect. | ||
Sony | TCW5 | WILL NOT RECORD; NO BIAS OSCILLATOR | The unit would not record. Bias oscillator was not running. | ||
Sony | TCWR808M | INTERMITTENT/NO TAPE OPERATION | TCWR808M with TA-808M. Installed larger cap C418. Unitpowered up but decks worked erratically. Found new Reg. board in TA808M.Open F-906 causing ripple to TC to be high. With F-906 fixed, mod. was notneeded. F-906 seems too small of a value. Blows when | ||
Sony | TCWR720 | CLICKING NOISE IN PLAY | Parts No. 166 and No. 164 slip causing a clicking noise and aflutter in sound. | ||
Sony | TCWR8ES | TAPE SPEED ADJUSTMENT IS INCORRECT | The tape speed adjustment on page 7 of the service manual isincorrect. Test pin CN-811 is not on the circuit board. Need properprocedure for adjustment. -HQ COMMENTS: Tokyo reply, Fax #A910504-2. TP801 is correct for tapespeed adjustment. A Service Ma | ||
Sony | TCWR80ES | HUM | Found the top popped on C-712. | ||
Sony | TCW390 | MUTES LINE OUT WHEN RECORDING FROM LINE IN | When recording from line in, the line out is muted. However,if you are recording from deck to deck, line out is not muted. I believethis is normal. The TCW-390 is part of system package and does not usethe line out when recording from line in. Is thi | ||
Sony | TCW31 | INCORRECT PART NUMBER | Part number listed in manual is not a valid number in system. | ||
Sony | TCW233 | ERRORS IN HI-FI SERVICE BULLETIN NO. 82 | There are several mistakes in this S/B. First, the originalmotor for this unit (X-3595-921-1) is still available, thus it is notnecessary to use the X-3595-923-1 motor that is listed. By the way, the-923 motor is also the one listed in the S/M Correcti | ||
Sony | TCW230 | ERRORS IN HI-FI SERVICE BULLETIN NO. 82 | There are several mistakes in this S/B. First, the originalmotor for this unit (X-3595-921-1) is still available, thus it is notnecessary to use the X-3595-923-1 motor that is listed. By the way, the-923 motor is also the one listed in the S/M Correcti | ||
Sony | TCWR930 | NO PLAY FUNCTION A OR B | Unit would not Play, Fast Forward, nor Rewind on either A orB decks. Motor would turn and display is ok. |