Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
MZ1
|
Eject button jammed (re-position dislodged plastic shim) | All three units had very stiff eject buttons requiring a greatdeal of pressure to operate. i found an adhesive plastic shim had slippeddown below the switch in the control board it had become wedged at anangle under the switch causing further resistenc | ||
| SONY |
VPH1000Q
|
Unit shuts down, replace crt | After pressing the power button on, the unit would come on and you would hear a high voltage arc and set would shut down. | ||
| SONY |
DT115
|
Unit skips - repace sled screw assy, ref 151, p/n x26251732 | Unit skips. i noticed that the fop had a hard time gettingout to outer part of the disc. on inspection of the cd mechanism, inoticed that the sled screw was bent thus causing a binding of themechanism. | ||
| SONY |
TCRX390
|
Unit goes into auto reverse in the middle of tape - ref 158 | When playing the tape on a side, it would switch to b sideafter one quarter the way through the tape. | ||
| SONY |
M88V
|
No pause function - replace ear/mic jack j-1o1 | Pause function does not work. with help from stan sherrardand m. middlekoff, we discovered that the pause ground goes through j101for pause remote on ear/mic control accessory. | ||
| SONY |
SLV686HF
|
Intermittent audio on left channel: cold solder ic201 pin23 | Intermittent audio from left channel. | ||
| SONY |
HSTD107R
|
Cannot change functions and function led goes out - s639 | Functions will not change and function led goes out which everfunction button is pushed, tuner audio remains. this is an intermittentproblem more so when unit is warm. | ||
| SONY |
PVM2530
|
Horizontal jitter/blooming. | The unit appeared to have a small amount of blooming accompanied by a slight increase in width. the problem was noticeable all the time, but more so with scenes containing large contrast variations. | ||
| SONY |
KV32XBR50
|
Unit will not retain memory in eeprom, replaced cpu | The unit was severely out of adjustment. the adjustmentsettings were not being stored in the eeprom. all functions wereadjustable in the service mode and the screen indicated that the unit waswriting. | ||
| SONY |
STRAV1070X
|
Buzzing on surround speakers at 0 volume | Units were serviced at an authorized repair center.original complaint of intermittents was corrected but all three units hadbeen returned for surround noise. at first due to ambient noise,complaint seemed to be the known hiss/buzz associated with surrou | ||
| SONY |
HST211
|
Button, block a and b silkscreen different on kcp parts | When ordering ref #71 and #72, p/n 4-943-424-01 andp/n 4-943-423-01, button block b and a decals on the buttons do not match. -hq comments: we have contacted kcp and they have contacted wrpc. wrpcclaims parts are ok. we have fax'd tokyo 7/1/93. -toky | ||
| SONY |
KV27EXR25
|
Picture blurred on high whites - smeared to the right, q712 | Picture looked like weak crt. | ||
| SONY |
ACV25S
|
Availability of s402 | |||
| SONY |
EDV9500
|
Dark record on ed beta. replace q921 vi-40 board. | Regular beta records fine, but ed beta had dark picture inrecord. | ||
| SONY |
KV13TR27
|
No uhf or vhf high band, only low band, replaced ic-201 | Set received only vhf low band, no vhf high or uhf channels. | ||
| SONY |
CDPC215
|
Stops playing after 1 minute (replace ic-401) | Unit stops playing after one minute, then it will not read thenext disc. | ||
| SONY |
KPR46XBR15
|
Intermittent snow and static, replaced tuner | Main picture was intermittently going out to grey/snow rasterwith heavy static in audio. pip was ok. | ||
| SONY |
SLV575UC
|
Audio buzz in hifi pb- self recordings. adjust ctl head | Buzzing noise on self recorded tapes only. monitoring rfenvelope i noticed a gap between a and b heads areas. the gap disappearsduring the last few seconds of each recording. | ||
| SONY |
CDPC325
|
Drawer opens and closes continuously when powered on | When unit is powered on, the drawer will open and close untilunit is turned off. i found the right side of mcb had come loose fromfinger snap. this was shorting mcb to bottom of metal case. (i alsonoticed that the left side of mcb was in the correct p | ||
| SONY |
SPPS10
|
Intermittent tx in channel 9-replace c-539, p/n 1-163-183-00 | When twisting the main pcb, the transmit frequency on channel9 would jump from 49.990 mhz to 50.064 mhz. going to the channel 9 txcrystal x505, i discovered that when you twist the pcb, the frequencywould change. after visibly checking the board i fou |