Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
GDM1937
|
No picture, t202 failure | The monitor would power up then shutdown. high voltage wascoming up for a brief second. ps101 was blown (b+ for horizontal outputtransistor). i replaced the fuse and it immediately failed again. ireplaced the fuse with a 2kΩ resistor and powered u | ||
| SONY |
KV32TS46
|
Ant/aux switching not mentioned in o/m | This model has aux antenna input for use with scrambled cablesystems. to access this input you have to press the tv key (middlesecond row of buttons) on remote rmy-118. there is no mention of this inthe owners or service manual, in fact diagrams do no | ||
| SONY |
GDM1931
|
Editing timing on the team system vg515 board | Working with the team software on different units i havediscovered there are limitations to the edit timing feature of thesoftware. i was unable to input the specific timing for a scitex gdm1931oem model. the software rounds off the numbers ultimately p | ||
| SONY |
EXCD40
|
Distorted cd audio, tuner ok (replace flex cable ref. 322) | The unit was distorted when playing a cd. ic3 pin 78 signalslooked slightly distorted. i changed ic3 but that did not help. pins 22,21, 20 and 19 on ic301 were distorted so i changed ic301, but that did nothelp either. then, i changed ic306, ic101 an | ||
| SONY |
CDPC315
|
Stops playing after 1 minute (replace ic-401) | Unit stops playing after one minute, then it will not read thenext disc. | ||
| SONY |
CDPC211
|
Stops playing after 1 minute (replace ic-401) | Unit stops playing after one minute, then it will not read thenext disc. | ||
| SONY |
XRU220
|
One channel out on tape (replace hp101, p/n 1-543-717-11) | The unit came in with one channel out on tape and it wasintermittent. also, when changing direction on tape, the audio would gofrom the left channel to the right channel. | ||
| SONY |
CDPC215
|
Intermittent open and no open disk skip (resolder m701) | The unit intermittently opened, and there was no disk skip.upon diagnosis of unit, i found a cold solder joint on the negativeterminal of the table motor m701. | ||
| SONY |
CDPC211
|
Intermittent open and no open disk skip (resolder m701) | The unit intermittently opened, and there was no disk skip.upon diagnosis of unit, i found a cold solder joint on the negativeterminal of the table motor m701. | ||
| SONY |
CDPC500
|
Inoperative (replace d401, p/n 8-719-110-13) | The unit was completely inoperative. all power supplies andcrystal frequencies were good. i found voltage on pin 57 ic401 was +5volts instead of -3.8 volts. | ||
| SONY |
CDPC400
|
Inoperative (replace d401, p/n 8-719-110-13) | The unit was completely inoperative. all power supplies andcrystal frequencies were good. i found voltage on pin 57 ic401 was +5volts instead of -3.8 volts. | ||
| SONY |
CDPC335
|
Tray opens and closes by itself (align cam mechanisms) | The tray opens and closes by itself, the fop mechanism islocked in the up position. | ||
| SONY |
CCDV99
|
Zoom motor runs on its own- intermittently/check ic-453 | There was intermittent movement of the zoom ring to wide angle side without touching the zoom switch. upon disassembly, the problem usually clears up or becomes more intermittent. | ||
| SONY |
CDPH3750
|
Drawer won't stay open (dislodged cushion interfered w/s103) | S103 (tray out) was not being closed. there was a cushionpreventing the tray from sliding all the way out. | ||
| SONY |
CDPC500
|
No focus/erratic lens motion (replace c212 p/n 1-123-382-00) | When i plugged the unit in the laser starts to focuserratically. | ||
| SONY |
TCC521
|
Will not complete load cycle - s892 out of position | The unit would open and rotate normally but after closingdoor, the tape would stop before completing the loading cycle. afterinspection, i found the metal actuator arm that is part of s892 hadslipped on top of plastic cam gear number 106. it can easily | ||
| SONY |
KV32XBR96S
|
Speaker box complete part number is wrong, see below | Speaker box reference number 93, and 86, are shown in the smas containing the speaker box and related components. when ordered onlythe speaker box is received. the part number for the complete speakerbox is needed. -hq comments: the part number for | ||
| SONY |
KV27XBR96S
|
Speaker box complete part number is wrong, see below | Speaker box reference number 93, and 86, are shown in the smas containing the speaker box and related components. when ordered onlythe speaker box is received. the part number for the complete speakerbox is needed. -hq comments: the part number for | ||
| SONY |
EVS3000
|
No tuner- resolder jr018/ tv100 board | The tuner was stuck on channel 2 blue screen on monitor. thedata line would not change when attempting to change channels. | ||
| SONY |
STRGX67ES
|
Protection circuit comes on - q706, q707, q756 & q757 | The protection circuit would come on. output drivers onboth left and right channels checked ok. |