Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY KPR4150
No raster, no display, sleep light on Set would come on with hi voltage, no raster, no display,sleep light on. found 15vdc missing, trouble was traced to l8, 5.6uhchoke opened.
SONY KV1946R
Dead, replaced c556 Unit was dead, with an external dc power supply, turned on oscilla-tor, connected variac, brought it up to 70vac, output of oscillator wasgood but to the base of driver distorted. found c556 leaky. (also thehorizontal output had shorted and fuse burned.)
SONY PCM701ES
Dead unit Two fuses and transistor bad. replaced parts. all functionsnormal. set unit aside to run. after approx. 3 hrs audio failed thoughmeters still worked. found transistor had gone bad and collector shortedbut on removal of transistor found trace was sti
SONY SL300
Broken s gear Unit came in with broken gear. installed replacement, whichalso broke. -hq comments: i am sending you a new s gear kit. this parts kit will bestocked in the future.
SONY EVC8U
Need to feed mic input to 12 pin cam connector Need to feed mic input to 12 pin cam connector. refer topage 96 s/m. cn113, pin 2 mic cn007, pin 7 cam/linehow to switch to mic? -hq comments: this 12 pin connector is a multi-connector with manyapparent applications. there is a serial control l
SONY LC710
Need plastic piece on charging strap or complete strap Customer needs plastic pieces on lc-710 carrying case. -hq comments: this part as well as the strap is not stocked in japan.the part will have to be removed from a case in stock.
SONY KPR4150
Inverted image, replace lens, see s/b tvp0302 In reference to fpr sept 1, the improved green lens wasinstalled. technician informed me there was a 90% improvement. theinverted image had all but dissappeared. he said that in a total darkroom and only with certain screens an inverted image could be
SONY D3
Broken printed pattern Battery won't hold or take charge.
SONY CCDV8AFU
No rf out Rf unit had video out but no audio out.
SONY CCDV110
No picture in camera mode due to cold solder No picture in camera mode.
SONY HVC2200
Green filter in front of trinicon tube Customer needs green filter in front of trinicon tube. -hq comments: this is not available. please order a complete trinicontube.
SONY SL2710
Service bulletin no. 277 needs revision Ordered part as per s/b no. 277. part had boss whichinterfered with mechanical chassis.
SONY CCDV8AFU
Part no for ring in zoom lens ass'y Need part number for ring at front of zoom lens ass'y. -hq comments: because of the precise optical axis adjustment needed forthe zoom lens ass'y, the assembly is not done in sony factory soreplacement parts are unavailable.
SONY UP811
Unit will not print Printed motor will not feed. no motion at all.
SONY CCDV110
Defective chip resistor Loose color on camera and no characters on viewfinder.
SONY CCDV110
Defective chip cap No picture on camera.
SONY CCDV110
Viewfinder has dark pix Viewfinder pix is weak and dark. looks like soft tube.
SONY KV20XBR
No main sound, leaky q1115 When on main sound, no audio left or right. when switched tosap (with sap broadcast) sound ok. traced problem q1115, main audio up tobase, nothing on collector. found q1115 leaky emitter to collector.
SONY KV1956R
Noisy when power off, 15v reg q1002 open Audio buzzing and popping while set is off, but still plugged to ac.
SONY KV25XBR
Erratic power on function The unit would turn on after pushing power switch severaltimes manually or remote. found r653/r660 on ga board increased to1 megΩ. these are carbon resistors.