Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV27TS20
|
After 1 to 2 hours picture pulls in from sides, c-550 | After one to two hours, picture would pull in from the rightside at this time horizontal output would short taking out the flyback andthe power regulator chip. found c-550 (coupling capacitor) opening up.four volts p/p on one side, 1 volt p top on the o | ||
| SONY |
CDPC500
|
Scratches disc | Bu bracket was found to be warped causing the molded plasticguide pin to scratch the disc. this pin is the one which comes up throughthe platter. | ||
| SONY |
TCWR90ES
|
No playback or record | This may be an isolated case. on the rear panel,there are twoscrews no. 54 on page 28 which were installed and holding the main pcboard. the screws were located on the bottom side of the board and rubbed3 traces which opened. then symptom - microproce | ||
| SONY |
RMP700E
|
Replacement lid does not fit | Replacement lid will not fit because the hinges have beenchanged. -hq comments: in order to prevent the lid from disengaging from theremote it's hinge was changed. in order to use this new lid a portion ofthe molded shaft must be cut away. please see | ||
| SONY |
TCRX420
|
Incorrect part number - ic307 | The part number for ic-307 is incorrect in the service manual.the manual shows ic-307 to be: 8-759-981-95/rc4558s. this is an in line9 pin ic. the correct number is: 8-759-600-02/m5218l. this is an in line8 pin ic. -hq comments: thanks for the inform | ||
| SONY |
SLV555UC
|
Won't high speed rewind - other functions ok | Unthreads and trys to high speed rewind - then stops. regularrewind operates ok all other functons operate ok. | ||
| SONY |
SPP170
|
Availability of wall mounting brackets | There is no mention of a wall mounting bracket in the service manual. | ||
| SONY |
SPP120
|
Availability of wall mounting brackets | There is no mention of a wall mounting bracket in the servicemanual. | ||
| SONY |
SPP115
|
Availability of wall mounting brackets | There are no mounting bracket part number in the servicemanual. | ||
| SONY |
CFD770
|
Unit does not keep tuner presets | Unit would not retain tuner presets when radio was turned off,or when mode was switched from radio to another mode. | ||
| SONY |
KPR46CX25
|
Sound ok - no picture - no raster,replaced d-635 and r-697 | Set had sound but no raster. no on screen display. found novoltage on crt filaments. | ||
| SONY |
SPP320
|
Incorrect part number - antenna duplexer dpx1 | The part received from kcp is slightly larger than the one inthe unit. the dimension that causes a problem is the height the one fromkcp is too tall. the cabinet will not close as a result. this part isthe same one used in the spp-100/110/150/300. i | ||
| SONY |
SPP170
|
Incorrect part number - antenna duplexer dpx1 | The part received from kcp is slightly larger that the one inthe unit. the dimension that causes a problem is the height the one fromkcp is too tall. the cabinet will not close as a result. this part isthe same one used in the spp-100/110/150/300. i | ||
| SONY |
SPP120
|
Incorrect part number - antenna duplexer dpx1 | The part received from kcp is slightly larger than the one inthe unit. the dimension that causes a problem is the height the one fromkcp is too tall. the cabinet will not close as a result. this part isthe same one used in the spp-100/110/150/300. i | ||
| SONY |
CPD1302
|
After warm-up, high pitch tone | After a warm-up period of 15 to 30 minutes, internal noisewould be generated (1khz range). using an isolated tool, and touchingt-653 the noise would stop and then return. | ||
| SONY |
CPD1302
|
Vertical sync problem | Unit came from independent service shop, they replaced ic-301on ba brd and ic-206 on bd brd. the vertical sync problem was notsolved (since they could not identify problem, unit was sent to us).checked vertical sync at pin 9 on ic-206, ok. checked pin | ||
| SONY |
KV27FX10
|
Intermittent loss of vertical deflection | Unit would intermittently manifest reduced vertical deflectionand foldover. after a while, it would lose vertical deflection altogetherwith a bright horizontal line showing at the center of the screen. tracedproblem to bad solder connection between dy | ||
| SONY |
TCDD10
|
Power is on but no loading | There is no tape loading after inserting the tape. | ||
| SONY |
TCW285
|
Capstan part number | Need part number for capstan. -hq comments: the part number is 3-390-806-11. this number wasacquired from the service manual for the tc-w200 because they havesimilar mechanisms. a service bulletin will be generated with thisinformation. | ||
| SONY |
KV20TX10
|
Intermittent picture, fbt | Picture would flash to black on heavy contrast scenes or whenpicture control was advanced. rgb output of ic-103 varying wildly.output (pin 16) of pm-501 varying at same rate. input (pin 9) of pm-501,same condition. monitored abl output of fbt pin 8 - |