Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KVD2512
|
Sound cuts out or is distorted | Replace c615 | ||
| SONY |
KVD2512
|
Nicam int reverts to mono sound | Nicam buffer tr q181 jc501 or 2sc2785 | ||
| SONY |
KVC29
|
No pic - sound, ht, crt htrs all ok | R807 burn up & change diode in series with it (causing leakage) | ||
| SONY |
KVC252ID
|
Stuck on chan 00 | Replace eeprom ic005 sda 2546. (24c08 is the same.) | ||
| SONY |
KV-C25/27
|
Starts on pr0 and every time pr+ is depressed, it goes subsequently to pr8, pr16,pr24 and to pr0. | Change d008 5vzener located near m58655 memory chip. | ||
| SONY |
KV-C25/27
|
Memory inoperative. memory chip replacement failed. | Check that pin 2 of memory chip is at -30 volts. if not check d809, r830, l807 and the -30v smoothing cap. in two cases, l807 was found to be open cct. | ||
| SONY |
KVB2923E
|
No pic or led at sw on - eht present. on entering a command led blinks rapidly 3/4 times | Possible crt low emiss - try decreasing value crt heater ballast res to check | ||
| SONY |
KVA2942U
|
Vol intermittent | R627 27r hi res | ||
| SONY |
KVA2942S
|
For vertical shift and height problems | Enter service mode and make sure "geometry set" is off | ||
| SONY |
KVA2932U
|
Garbled text chats briefly at sw on - no menu/text | X2001 on m board | ||
| SONY |
KVA2922
|
Tripping | C605 220µ in psu low cap | ||
| SONY |
KVA2542
|
Dead | Check circuit protectors ps682 and ps681 | ||
| SONY |
KV36FS76U
|
Sleep timer operates 2 mins too early | Mod req - ic107 pt no 680230304 | ||
| SONY |
KV3410B
|
Bu508 blown - getting hot. | Check value from supply control ( ht? ) pot to 135v rail , gone high. | ||
| SONY |
KV32WS3U
|
Faint pic, osg & sound - menu functs work but no stereo option | Eeprom corrupted - reset data & mod (sorry no info on doing this!) | ||
| SONY |
KV32DX30U
|
When replacing loptx | Don't use pt no listed in manual - wrecks crt - use part no 145330841. | ||
| SONY |
KV29X1
|
Int blank screen | Replace a board | ||
| SONY |
KV29LS30
|
Dead - led flashes 11 times | Loptr bu2515dx s/c - dry joints line dr trfmr | ||
| SONY |
KV29FL1U
|
Tripping with loptr q802 s/c | Dry joints r816 1k 3w & around line dr trfmr | ||
| SONY |
KV29F3U
|
To enter service mode | Press following buttons on remote slowly in sequence + (osd button), 5, vol+, tv and it will switch on in test mode 1 press menu on the remote next--power off to quit |