Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV32XBR95S
|
No stereo on stations,replaced y2 board,rear speakers off | This is a followup to fpro0339. because of substandard cablesignal, some local channels stereo are not decoded by the cust unit. othersony tvs and vcrs on same system work ok. we tried adjusting set per s/mbut it did not help. i sent y2 board to servi | ||
| SONY |
KV32TS36
|
Squeal, c-603 replaced | Unit produces a high pitch squeal. tech found c-603causing the squeal. | ||
| SONY |
KV27V55
|
High pitch squeal, c519, and c548 touching, see s/b 184 | The set had a high pitch squeal, moving the chassis wouldchange the pitch. the problem was traced to c519 or c548, both weretouching the shield near the flyback. i am not sure which capacitorcaused the problem, but i suspect it was c519. | ||
| SONY |
CDXA55RF
|
Skipping when vehicle makes turns (replace omd chassis assy) | The cd player would skip only when the car would go around turns. the problem is caused by wobbling of the spindle motor. | ||
| SONY |
CCDTR5
|
Missing part number in service manual, hall element/fp115 bd | This part was not included in the service manual. -hq comments: the part number for the hall element is the same as allother fl mechanism units (1-808-448-11) | ||
| SONY |
CDPC515
|
No focus (repair open feedthrough located near ic102 & c154) | Ld was on, but the objective lens would not focus. i checkedthe focus and tracking coil impedance at cn102 and they showed properimpedance (8Ω). i was unable to obtain proper output voltage to focuscoil connection at cn102. ic102 had proper voltag | ||
| SONY |
KPR53XBR15
|
Afc problem, intermittent pix rolling horizontally, e1 board | The customer complained of intermittent (afc) picture rollinghorizontally. the picture got much worse as time went on. | ||
| SONY |
BI500
|
Won't play/rec or ff but rwd, replace supply reel table assy | The unit would shut-off when placing the unit intolisten/dictate or fast forward mode. the unite will only operate inrewind mode. | ||
| SONY |
BM540
|
No / intermittent motor movement, ic301 resoldering | When the unit is put into listen/dictate/rew mode, there is nomotor movement. voltages are present at ic301. | ||
| SONY |
KPR41DS2
|
Red and blue registration bowing, replaced ic-6002 | There was a convergence problem- a bowing on blue and red. | ||
| SONY |
SLV575UC
|
Loss of sound after a while: ic006 hf-9 board | There was muted audio in vtr or tuner mode after a minuteor two. replacing ic001 did not fix the problem. lifting pin 2 of ic006let the sound on the left channel come on. | ||
| SONY |
CDPC322M
|
No operation, no sound, display nor mechanical movement | |||
| SONY |
STRD790
|
No power - f902, q705 & q706 replaced for second time | I originally fixed the unit by replacing f902, q705, q706(w15h0521) but the unit came back with the same problem. i found thecustomer hooked two speakers in parallel into the speaker terminal usingfive speakers (not known speaker impedance). refer to f | ||
| SONY |
SRFHM55
|
Battery will not lock tightly | The battery lid will not lock in tight enough to hold thebattery. replacing the battery lid has the same result. just the weightof the battery, or a light touch to battery lid will cause it to unlock. | ||
| SONY |
WMFX55
|
Cassette auto reverses every 5 seconds continuously | After pressing play, the tape would play for five seconds andthen auto reverse. after checking the mechanical section, everythingseemed good. i was trying to run the unit with the pcb out, so i hookedup the square wave oscillator (20hz) to ph701. it ap | ||
| SONY |
CCDFX310
|
No color on playback, l305/va71 board | I put in wr5 9ns color bar tape and scoped ic301 pin 42 crf inbut there was no signal. i found l305 open. the crf passes from a .01ufcap through a 1k resistor to l305 which is part of a low pass filter.l305 had rf going in and nothing coming out. the | ||
| SONY |
CCDV11
|
Chroma unlock on playback | The chroma was unlocked on playback. this only occurred onself-recorded video, pre-recorded video was ok. | ||
| SONY |
DTC670
|
Distorted audio - drum assy faulty, p/n 8-848-567-11 | The unit had either no audio or distorted audio on playback ofthe self-recorded and pre-recorded tapes. | ||
| SONY |
SLV750HF
|
No picture in pb: resolder pins of ic203 ma144 board | There was either no picture, or bad picture in playback. | ||
| SONY |
MDP605
|
Play intermittently but no pause mode: f102 sv-60 | If the pause button is pushed while playing a side cav disc,the picture goes backwards. the picture goes forward while playing b sideclv disc. also, there was no cd play at all. |