Sony Repair Tips
Search: sony
Results: 20077
Results: 20077
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV13TR24
|
Intermittent snow, replaced tuner | Tv would go to snow. traced problem to a defective tuner. | ||
| SONY |
SLV757UC
|
Hi-fi cuts in and out | Hi-fi cuts in and out. traced problem to tape not runningtrue. | ||
| SONY |
MDP210
|
Intermittent - will not play disc | Will not always play disc. problem is intermittent. tracedproblem to spindle motor which is defective. | ||
| SONY |
STRAV770X
|
Unit turns on but no audio and no display | Unit is on with no audio and no display. b+ and b- are ok. | ||
| SONY |
XM3040
|
Protection light is on | When unit is turned on, the protection light is on, and there's no audio out. | ||
| SONY |
CCDV3
|
Iris closed no picture | No picture e-e from camera. open iris and picture appeared.ia-1 board was replaced and iris was replaced. all pulses and voltageswere correct at the ia-1 board. | ||
| SONY |
CCDF30
|
No luminance from camera | Unit displayed no luminance on monitor, color was correct butlooked like severe line separation like g1, g2, rb or rb2 was misadjusted.mx-2 board was previously changed. there was no signal at the g1 or g2test points. | ||
| SONY |
GDM1936
|
Hum bar floats through picture | Customer noticed a hum bar in the picture. we could not dup-licate it at the center. finally discovered the noise was caused by hisbattery backup power supply. he had two monitors and the computerplugged on it, but only the gdm had a noticeable hum bar | ||
| SONY |
BM80
|
Cassette door spring comes loose shorting ps regulator | The spring tension causes the plastic boss in the cover tocrack and break releasing spring which falls across the regulator ic andchassis destroying the regulator ic. | ||
| SONY |
SPP50
|
Base does not recognize code | Code was being received in the base but the ic-2's op-amp/fil-ter was loading down the signal by rounding the edges of the square wave-form at its input pin no. 3 (ic-2). after being shaped by q-5 and q-6,the micro could not recognize the code. also cr | ||
| SONY |
SPP55
|
No ring - no connect | Unit will not ring or connect to analyzer. r-44 is open.failure on multiple units. also applies to serial number 50295. | ||
| SONY |
SPP55
|
No ring | No ring. r-39 is open and prevents the ring-signal from en-tering ic-3 (bell-det). also applies to serial numbers 51261 and 25324. | ||
| SONY |
SPP55
|
No power on the base unit | No power on base. q-13 and d-12 are both shorted. | ||
| SONY |
SPP55
|
Ring - no connect | Unit will ring from analyzer but will not grab the line. q-7is defective (in one instance q-7 open between base and emitter and d-7shorted). | ||
| SONY |
WMF200
|
No audio from tape, radio audio ok, record function ok | No playback audio. verified unit records o.k. by recordingradio program and immediately playing back the tape on another player (didnot try to play back the tape on the wmf200 first). | ||
| SONY |
CCDF55
|
White balance adjustment | Sections 15 and 16 on page 86 of the adjustment manual(supplement 1) of the auto white procedure would not function. when thedata (fo) was entered into address ee, the white point could not be ad-justed to the center with address locations 01 and 02. | ||
| SONY |
CCDTR5
|
Shutdown in rwd or rev scan | This is the second new unit with this problem. all functionsare normal except unit will shut down in rev, scan or rwd. when thishappens, no functions will work until unit resets in four seconds or re-move battery to reset. | ||
| SONY |
CDX5080
|
Unit does not load disc | Unit would not load disc. | ||
| SONY |
SLV585HF
|
Part number not listed | The drum assembly for the slv-585hf listed in the manual isnot listed in wrpc (8-848-554-01). -hq comments: the correct part number is 8-848-554-11 this number islisted in nrp but does not sub from the old number. a service bulletinwill be generated. | ||
| SONY |
SLV585HF
|
Mechanical noise generated by drum | Mechanical noise is being generated by head drum and is muchlouder than other slv-585ucs. no other symptoms apparent in video oraudio. no drums in stock (no sub master). i will tag and forward partwhen replacement is available. -hq comments: as you i |