Sony Repair Tips
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Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV27XBR
|
Q-502 "a" board pulling foil from board hi drive,no solution | Appears somehow q-502 is pulling away from board. pulling/lifting foil from board. foil is still in contact on transistor withsometimes a cold solder joint. usually emitter pulls down first, thencollector then base. i have seen this problem 6-12 time | ||
| SONY |
ITA505
|
Unit cutting off when customer picks up other phone | Unit cuts off when customer picks up other phone. -hq comments: this problem occurs because when an extension phone ispicked up, the tel line voltage drops below 5 volts and the unit cuts off.a tech flash and a service bulletin have been issued to modif | ||
| SONY |
CCDF40
|
Only blue color on camera mode | When in camera mode, only blue color. | ||
| SONY |
CCDV8AFU
|
Camera power on-off problem | Camera switch does not function intermittently comes on when battery is put in. it then will not shut off. | ||
| SONY |
EVS550
|
Noise lines appear (intermittently) random video dropout | Noise lines appear randomly with video dropouts (playbackmode). | ||
| SONY |
CCDF55
|
No audio on playback only | No audio on playback only. work order number is w792381. | ||
| SONY |
KV27EXR15
|
Loss of color in upper half of picture, replace d-308 | Very intermittent (location g-13) there would be a loss ofcolor in upper half of picture, especially when program change occurred. | ||
| SONY |
TCDD3
|
Preventing flex cable damage after replacing drum assembly | After installing the new drum assembly, short flexcable may be damaged when re-installing the tape pass cover (ref. 112). | ||
| SONY |
CDX5080
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 7 shouldn't spindle height be closer to .95mm than .95cm? also,instructions for entering the service mode are not given. on pages 8 & 9,the diagrams show the scope connected to ground. i | ||
| SONY |
CDX5040
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 7 shouldn't spindle height be closer to .95mm than .95cm? also,instructions for entering the service mode are not given. on pages 8 & 9,the diagrams show the scope connected to ground. i | ||
| SONY |
CDXR79
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 11, shouldn't spindle height be closer to .95mm than .95cm? on pages12 and 13, the diagrams show the scope connected to ground. i believethe proper reference is vc (2.5v) for any rf amp a | ||
| SONY |
CDXR77
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 11, shouldn't spindle height be closer to .95mm than .95cm? on pages12 and 13, the diagrams show the scope connected to ground. i believethe proper reference is vc (2.5v) for any rf amp a | ||
| SONY |
KV32XBR70
|
Geometric distortion, add rotatable disk magnet | Received several reports from customers complaining about ver-tical/horizontal lines bending in picture. in the above case the top 3lines are bending and all other lines are perfectly straight. you cannotstraighten these lines by conventional methods i | ||
| SONY |
CDX7580
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 6, shouldn't spindle height be closer to .95mm than .95cm? also,instructions for entering the service mode are not given. on pages 7 & 8,the diagrams show the scope connected to ground. | ||
| SONY |
CDX7540
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 6, shouldn't spindle height be closer to .95mm than .95cm? also,instructions for entering the service mode are not given. on pages 7 & 8,the diagrams show the scope connected to ground. | ||
| SONY |
CDX7520
|
Service manual adjustment section errors | The adjustment section of the manual has several errors. onpage 6, shouldn't spindle height be closer to .95mm than .95cm? also,entering the service mode requires you to press and release the resetbutton while simultaneously holding down the other 2 ke | ||
| SONY |
CCDF55
|
No record - playback is ok | Record y rf was missing at the head amp. y rf out was presenton pin 43 of ic-201 (y process). signal was not at the output of ic-101pin 2. checked b+ at ic and it was missing. b+ also missing on transis-tors q-115, q-117 and q-118. | ||
| SONY |
KV25VXR
|
Lock-up | Set would turn on but no other functions. raster ok and soundis ok. measured crystal at ic-103 and found amplitude at 2vp/p, s/b5vp/p. | ||
| SONY |
TCDD3
|
Caution indicator appears after a few seconds of play | After a few seconds of play, the caution indicator appears.noticed reference no. 112 was bent and touching drum assembly. there wasno indication that the unit had been dropped. | ||
| SONY |
CCDF56
|
Capstan motor runs wild | Whenever any pressure was exerted on the camcorder, the cap-stan motor would run wild and unit would shut down. in trying to locatethe problem with the unit, disassembled - it would never malfunction. itold the servicer to check all busses and connecto |