Sony Repair Tips
Search: sony
Results: 20076
Results: 20076
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
STRGX5ES
|
No power | Keeps blowing two fuses, f-801 and f-802. checked b+ and b-line if there was any resistance showing leaky but it was ok. also check-ed power a board which looked ok. the difficult part about trouble-shooting this unit is that you cannot see the bottom | ||
| SONY |
XESP1
|
Part number correction: ic-405 (control board) sn74hc165ns | The part number in the service manual for ic-405 on thecontrol board is incorrect. | ||
| SONY |
CCDV220
|
Short lithium battery life | The owners manual says the lithium battery will last about ayear, but this customer has a unit in which the battery lasts only 6months. -hq comments: replace q-715 dta-144ek on the fc-15 board with dta-144tkpart number 8-729-903-29. | ||
| SONY |
KV27HSR10
|
Wiggly picture, replaced ic-301 ("a" board) | Wiggly picture as if horizontal interlacing scan lines wereslightly off time. horizontal output sine wave looked clean on oscilos-cope, dc power supplys had no ripple. when scoping (applying color bar genera-tor with chroma removed), ic-301 pins 3 and 5 luma | ||
| SONY |
KV32XBR51
|
Bad convergence, replace ic1504 on d board | Intermittently changing dynamic convergence. no correction isachieved with adjustments (accessing tech adjustment menu via remotecontrol). osciloscope displayed fluctuating sine waves on ic-1503 pin 1and ic-1501 pin 1. making dc measurements found tha | ||
| SONY |
KPR46DX10
|
Inoperative front panel controls, replaced c-1006 on h board | Inoperative front panel controls after about five minutes, ex-cept power on/off, normal remote control operation. making dc measure-ments on ic-1001 found that pin 30 (vdd) read about 1.2vdc instead of3.2vdc. when c-1006 was disconnected, voltage norma | ||
| SONY |
CFD770
|
Cd won't play | The cd section would power up but would not play. i foundxrst from ic-804 was low. this was being dragged down by ic-703a. thisis the second unit seen with this problem. | ||
| SONY |
DTC700
|
No audio | No audio. check x-303, x-302 and x-301. also credit tonyfonseca with this report. | ||
| SONY |
STRAV710
|
After changing display board, unit is dead | After changing display board, unit will not power up. cnjb2is marked incorrectly. you must reverse the cable (i.e. the colored wiredoes not go to the dot side. also credit jeff renner. | ||
| SONY |
D66
|
Will not read disc | Unit will not read disc. laser not lighting. flexible cableis broken right below the solder bridge used for shipping. also credittony fonseca with this report. | ||
| SONY |
ICF2010
|
Intermittent no am; cpu lock-up | Intermittant no am operation cpu locks up. found c-121broken right at solder point. capacitor must be removed to determine ifit is broken. also, check c-118. also credit tony fonseca. | ||
| SONY |
SPP320
|
Handset cuts off | Handset suddenly goes dead because of id tx design. when talkis pushed, handset cannot retrieve channel to line. this usually happenswhen handset is tapped, shaken or flexed. | ||
| SONY |
SPP170
|
Handset cuts off | Handset suddenly goes dead because of id tx design. when talkis pushed, handset cannot retrieve channel to line. this usually happenswhen handset is tapped, shaken or flexed. | ||
| SONY |
SPP120
|
Handset cuts off | Handset suddenly goes dead because of id tx design. when talkis pushed, handset cannot retrieve channel to line. this usually happenswhen handset is tapped, shaken or flexed. | ||
| SONY |
SPP115
|
Handset cuts off | Handset suddenly goes dead because of id tx design. when talkis pushed, handset cannot retrieve channel to line. this usually happenswhen handset is tapped, shaken or flexed. | ||
| SONY |
CCDTR4
|
No video on evf | No video from viewfinder. open l-228 (broken) several unitswith this problem lately. | ||
| SONY |
D9
|
Spindle platter height is too high | New motors coming from kansas city parts have the platterheight adjusted too high causing disk to rub. ordered ten motors and somewere very high and some were slightly too high but all were unuseable.motor was replaced because it was shorted and would n | ||
| SONY |
CDX5040
|
Draws a lot of current, power amplifier board defective | Draws a lot of current when unit is turned on. | ||
| SONY |
SLVR5UC
|
Jammed mechanism | Damaged cam gear due to jam take-up side brake releaseassembly. | ||
| SONY |
CDPC85ES
|
New disc table from kcp has one hole per disc instead of 2 | I ordered ref. no. 53 disc table (p/n 4-726-383-11) andreceived one with only one small hole and a slot instead of two holes. ithen ordered no. 69, a-4604-533-a disc table assembly which included adisc table with two holes per disc. |