Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
SLHF300
|
Memory i.c. | New (ss-32) boards are coming through with k1001 ics inmemory ckt. ic2. cannot use original cx-7959. i.c. will not work andwill overheat. | ||
| SONY |
CDPC50
|
Part number search | No part number for this part page 20, below no. 76. -hq comments: part number is 4-924-445-01 (bracket cbu). | ||
| SONY |
BMC660
|
No video | No video recorded on tape. yh signal was present on cn403 pin3 on (cv-1) board. yl-yh was too large according to manual waveformwas .8v instead of .1 volts. pin 36 of ic704, yl-yh also had incorrectwaveform, yh checked ok. dark inverted pix appeared | ||
| SONY |
D10
|
Remote operation intermittent | Remote operation very intermittent - unit will fail after 3-5days. it will operate manually with no problems. wiggling remote sensoror unpluging and reinstalling sensor seems to cure problem and unit willfunction properly for 3 to 5 days. checked for | ||
| SONY |
CDP255
|
Capacitors | Capacitor not soldered. service tech at costa mesa showed methe capacitors. the leads are to short to solder. capacitors are gluedin but not soldered. tech tells me of 4 units with this problem. | ||
| SONY |
CCDV110
|
Ic part numbers | Ics on (af-23) not called out in parts list - yet servicerneeds approval on board. | ||
| SONY |
CDP17F
|
Part number problem in service manual | Servicer is trying to replace transistor q10 which the manualcalls a ba1l4l, no. 8-729-115-84. but the 9 digit part number is aba1l3n. according to the 1988 sub book, ba1l4l is part number8-729-115-82 and it does not show that these sub. | ||
| SONY |
EVS700U
|
After doing s/b 271r fan motor noise would disturb video | Servicer complained that he had tried five fan motors per s/b271r and all five motors caused interference when watching video. it didnot effect audio. servicer states that he tried a motor from a unit mod-ified several months ago and he had no problem | ||
| SONY |
CFS920
|
Broken battery terminal board | Battery terminal board broken. this board has been foundbroken on two other units within three months. also, when ordering partnumber 1-622-407-11 (negative battery terminal board) positive batteryterminal board number 1-622-408-11 is received, ref. no | ||
| SONY |
ICF2010
|
Unit would lock-up if band was changed | Unit would power on. any band change would cause lock-up con-dition with loss of audio. display would remain on last band and stationselected. | ||
| SONY |
PSLX235
|
Unit hums | Tt part of sen-300a. when power cord connected to tt (noother connections made), unit would hum badly. | ||
| SONY |
SPP300
|
Part number correction | Part number in service manual = 8-729-201-79. part numbershould be 8-729-201-78. -hq comments: thank you for your information. we will publish a servicebulletin. 5/88: tel s/b # 005 was published this month. | ||
| SONY |
D5A
|
Need correct part number | Two part numbers listed are: 1-507-787-21 n/a 1-507-870-00 n/aneed part number. note: position and shape of mounting tabs. -hq comments: we reported this problem to tokyo. the part number iscorrect. we will | ||
| SONY |
CCDV9
|
Auto focus system hunts | The ccd-v9 auto focus is hunting during normal operation. -hq comments: the v9 auto focus is the same as the focusing system ofthe ccd-v5. a service bulletin will be issued shortly. | ||
| SONY |
SLHF900
|
Fluorescent display data changes intermittently | Display indicators such as channel numbers, catv, tape move-ment indicator, etc. would light up or change intermittently. if channel5 was being viewed, display would change to different numbers, but theviewed channel would not change. i noted the prese | ||
| SONY |
CFSW500
|
Bad solder job on a.c. jack | Poor soldering on a.c. jack resulting in no power from batter-ies or a.c. cord. if problem persists, should notify proper personnel.same problem was found on serial number 111721. -hq comments: thank you for your information. we will inform tokyo ofth | ||
| SONY |
SLHF840D
|
Audio buzz (like static pops) with non super-beta recording | When playing back standard tapes, an overriding audio buzz can be heard (med-high frequency). ok with super beta recordings. | ||
| SONY |
TCWR950
|
Correction of service manual | Bob st. george found an error in the schematic. please notethe attached correction. -hq comments: thanks for the info. we will issue a service bulletin. | ||
| SONY |
CFSW50
|
Motor | This unit uses the same motors for both a and b decks whenordering we receive: 1-541-410-11/dnf8100a. although they will physicallymount in place, we cannot get the speed correct. also, the shaft on thereplacement is slightly smaller. -hq comments: to | ||
| SONY |
WM100
|
Missing part number | We need the indicated latch and screw. please advise. -hq comments: we asked for the part number of the latch, however, it isnot yet an available part. please order reference number 210, chassiscomplete assembly. |