Sony Repair Tips
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Results: 20075
Results: 20075
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
STRD2010
|
Static white noise bursts in left channel | Unit had static noise in left channel. traced problem toic-610 (a/d converter) on the digital pcb. scoping pin 16 i could see thedata shifting every time the noise occured. opened pin 16, supplied+/- 12v external voltage to the board still had problem | ||
| SONY |
CDPC315
|
Excessive door play | There seems to be excessive play in the door of all the newcdp carousels. this causes the discs to get stuck because they don't lineup with the spindle motor. i feel these units need a modification to thedisc table or the loading (a) gear (ref. no. 112 | ||
| SONY |
CDPC515
|
Excessive door play | There seems to be excessive play in the door of all the newcdp carousels. this causes the discs to get stuck because they don't lineup with the spindle motor. i feel these units need a modification to thedisc table or the loading (a) gear (ref. no. 112 | ||
| SONY |
CDXA30
|
Intermittent playback, sled drive, and clv drive | When powered up, unit would load and play disc correctly.after putting unit in standby or after a reset, unit would load a disc butnot home sled, spin, or play a disc. | ||
| SONY |
SLV272UC
|
Distorted picture at bottom of screen - vertical instability | Picture is unstable vertically with distorted portion at thebottom of the screen. | ||
| SONY |
EVC3
|
Does not record audio | Does not record audio. | ||
| SONY |
SLV272UC
|
No operation - dew indicator flashing | When the unit is plugged in, the dew indicator in the displaywould flash. none of the functions operated. | ||
| SONY |
CCDV50
|
No display of date/time on viewfinder | No display of date/time on viewfinder. connected monitor tothe viewfinder connector (cn-951). date and time was displayed. | ||
| SONY |
CCDF35
|
Record start/stop intermittent | When pressing the record start/stop button, the unit will notalways record. | ||
| SONY |
CCDF55
|
After replacing "va-46" board there is no color | After replacing the va-46 board, there is no color. | ||
| SONY |
SPP170
|
Unit hit by lightning | Unit was hit by lightning. fuse blew, however, it failed toprotect the circuitry, as a number of components were damaged. | ||
| SONY |
CDX44
|
No audio output - all other functions ok | No audio output. mute pin 61 of ic-501 (main system control)is always high. all other functions work normally, including display(track number and elapsed time). | ||
| SONY |
PVM2030
|
Part number for the chassis brackets | The part number for the chassis bracket is not shown in theservice manual. -hq comments: the part number for the chassis bracket is 4-382-023-01.also see service bulletin no. c/p0013. | ||
| SONY |
CPD1302
|
No pincushion correction | No pincushion correction. | ||
| SONY |
CDX5040
|
No operation, tuner or cd | No tuner or cd operation. | ||
| SONY |
CDU7205
|
Installation problems | Performed installation of the cdu rom software on one pc andeverything worked fine. the trouble began when the installation disk wastaken to another pc in which another cdu rom was to be installed. thesoftware would not allow me to install certain progr | ||
| SONY |
CDU7205
|
Will not run the languages of the world disk | After installation of cdu unit with ibm compatible at or xt,all programs supplied with this unit operate. however, the disk titledlanguages of the world will give a quick message then return to the menuagain. -hq comments: what occured is that program | ||
| SONY |
CCDF77
|
Errors in service manual | Errors in service manual on page 71 of supplement no. 1:section 4-5-17: adjustment element should be ct-902, section 4-5-18adjustment element should be ct-901. also on page 116 of service manual,the names of these two adjustment elements should be swap | ||
| SONY |
KV27XBR10
|
Pincushion, replaced q-505 also see flash # 55 | Severe pincushion problem. q-505 and q-504 had been changed.waveform from ic-531/pin 1 was good. signal at emitter of q-504was correct but became distorted at the base of q-505. all components inthis area checked ok. | ||
| SONY |
HST414
|
Incorrect part number and pin configuration | Costa mesa has ordered the above part three times. the pro-blem is the flat pak is designed to mount into a cut out on the board.the unit we are dealing with has no cut out. there is no way to bend thepins to mount the ic. need correct part number for |