| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDPC7ESD | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC70 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC50 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC40 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC30 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC26 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | CDPC20 | BROKEN PULLEY CHUCKING | I have found the Pulley Chucking broken in several units. Ihave replaced the Pulley Chucking and on a few units they have come backin a few weeks with the same problem. I found by melting and spreadingout center of the Pulley Chucking so it overlaps th | ||
| Sony | SPP50 | SPP-50 SERIAL NUMBER SAME; CHANNELS DIFFERENT | Serial numbers on handset and base same but base unit usedchannel NO. 10, while handset used channel NO. 4. | ||
| Sony | CDPC500 | INCORRECT PART NUMBER | The part number in the service manual on page 20 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num | ||
| Sony | CDPC400 | INCORRECT PART NUMBER | The part number in the service manual on page 20 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num | ||
| Sony | CDPC30 | INCORRECT PART NUMBER | The part number in the service manual on page 19 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num | ||
| Sony | CDPC26 | INCORRECT PART NUMBER | The part number in the service manual on page 19 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num | ||
| Sony | CDPC20 | INCORRECT PART NUMBER | The part number in the service manual on page 19 shows thestep screw with the part number 7-685-666-79. This part number comes upas a standard thread black screw. The correct part number is needed. -HQ COMMENTS: Tokyo has supplied the correct part num | ||
| Sony | SLHF860D | TRACKING CONTROL HAS NO EFFECT | Fifty percent duty cycle pulse at pin 2 of IC-404. Signalshould be varying pulse. 2V square wave set by the tracking controlbuttons. This signal is then sent to pin 3 of IC-001 (drum/capstan servochip). disconnected pin 2 IC-404. Signal then shows n | ||
| Sony | SLV50 | LP-4 KIT INSTALLATION CAUSES IRREGULAR CAPSTAN OPERATION | Capstan would intermittently not turn in loading-FF-REW modesand act sluggish also a constant audio warble in normal audio. Thisproblem appeared after installing LP-4 kit with update IC-501 on (MA-27)board. |