Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
CCDF46
|
Makes clicking noise | When camera is on, mechanism goes to loading position. load-ing motor starts chattering. replaced mode switch which did not fix theproblem. | ||
| SONY |
KV32XBR55
|
Caution removing front bezel | Please exercize extreme caution when removing the front bezelon this unit. while doing so, set may tip foward. -hq comments: please add a form of support in front of the crt. this isalso true for model kv-32xbr51. | ||
| SONY |
KV32XBR51
|
Caution removing front bezel | Please exercize extreme caution when removing the front bezelon this unit. while doing so, set may tip foward. -hq comments: please add a form of support in front of crt. this isalso true for model kv-32xbr55. | ||
| SONY |
SLV555UC
|
Dots superimposed over video on e-e | Superimposed on e-e video is a series of white dots across en-tire screen spaced at 1/2 inch intervals vertically and horizontally.if any function is accessed (i.e. channel change, etc.) they will move onscreen display area and return in one second. | ||
| SONY |
KV20EXR10
|
Buzzing noise, replaced t-602 | Customer was complaining about intermittent buzzing. unableto hear in the shop. | ||
| SONY |
STRGX90ES
|
No output/display blinks "protect mode" | Intermittently no output/display blinks unit in protectionmode. | ||
| SONY |
CCDF34
|
Owners' manual | On page 21 of the owners' manual it states that the squaremanual focus symbol will blink when the autofocus function does not workproperly due to low light level or low contrast. this is incorrect thesymbol does not blink. customer had camera in at bur | ||
| SONY |
CCDF33
|
Owners' manual | On page 21 of the owners' manual it states that the squaremanual focus symbol will blink when the autofocus function does not workproperly due to low light level or low contrast. this is incorrect thesymbol does not blink. customer had camera in at bur | ||
| SONY |
KV27XBR10
|
No sound, no video, no remote functions, replaced ic-301 | Receiver had no sound, no video, no remote functions and hi-voltage ok. i found no pulses on data and clock line between associatedics. also, no vertical pulse on pin 29 of ic-301. | ||
| SONY |
KV27TW70
|
No sound out of speaker, resolder ic-202 n other connections | No sound from right speaker, found that one of the leads onthe ic had broken. servicer had two other units serial numbers: 7067498and 7067429 that had no audio out of right speaker. found that vibrationhad broken the lead of the ic on this unit and had | ||
| SONY |
ITA750
|
No off hook dial in unit | When receiver is off hook, unit will not dial out but whenusing speakerphone or on hook dial, unit works fine. credit r. kennedyalso. | ||
| SONY |
SLV676UC
|
Video blanking in sp mode only | When playing back a tape recorded on this machine in the spmode, video blanks out randomly. in cue or review, video is present.with prerecorded sp tapes and sp tapes recorded on other machines itplayed back fine. in ep, playback was normal. sound did | ||
| SONY |
KV27XBR10
|
No caption memory, replaced ic-1301 | Unit would not remember captions. dealer stock unit at independent service. inc-101, 102, 107, 103 changed - no help. changed aboard. did not fix problem. this unit was down a long time. | ||
| SONY |
KV2680R
|
Poor b+ regulation and excessive high voltage, c-540 open | The unit had excessive high voltage and was prone to shuttingdown. the 135v line was between 145v and 150v depending on the ac inputvoltage. regulation was very poor. the problem was caused by an openc-540. c-540 decouples the 135v line from the hori | ||
| SONY |
KV1965
|
Tuner drifts, resoldering 9v reg q-621 | After a period of time, the tuner drifts off frequency just alittle bit. it appears to be a traditional aft problem. we found thetrouble to be caused by poor solder connections on the 9 volt regulator.the 9 volt line would drop just a little (approxima | ||
| SONY |
FD500
|
No picture, replaced c508 | No picture. the units hv measured 300v. the waveform atq-801 base was present but low in amplitude except for lifting c-809 outof circuit, even though the correct amplitude was evident at ic-201 pin17. the frequency read .83khz. | ||
| SONY |
FD230
|
No raster, replaced q803 | No raster. there was signal present at q-504 base but not atq-802 base. q-802 base measured 0.8vdc and collector 0vdc. q-802, r-802and r-803 checked out ok. | ||
| SONY |
D9
|
Unit plays only when upside down | Unit would play upside down but not vertically or right sideup. spindle motor, fop and adjustments are known to be ok. | ||
| SONY |
D11
|
Ribbon cable from fop tears - no operation | Ribbon cable tears near cn-502. have seen this on many newunits and now this problem is seen increasingly on older units. hadthought it was caused during manufacturing, now believe rip is caused by acombination of two factors: 1. cn-502 is mounted at a | ||
| SONY |
DTC700
|
Crinkles tape | When unit is put into review mode, the tape skews downwardand is creased. the problem was found by gary kilbourne. what happens isthe pad that is attached to the lever assembly comes loose, providing noback tension. we have two new units with this pro |