Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KPR4620
|
Power on-off button breakage, see mod below | The complete bezel must be replaced when the power buttonhinge breaks off. this happens frequently and the list price is $93.11.there are 65 pieces now on nat. backorder. failure occurs from excessivebutton travel distance. | ||
| SONY |
CCDV3
|
Recording noise in audio | When on record, noise similar to motor noise was recorded with audio. | ||
| SONY |
CCDF45
|
No zoom functions | Zoom will not work in any direction when using the wide andtelephoto button. | ||
| SONY |
RDSS
|
Rdss, panic switch | While installing the panic switch, i noticed the shrink tubingthat goes over the wires also goes over the switch contacts. this causesextreme stress on the wires - with vibration the wire(s) could break. wefound one of the switches with a broken wire. | ||
| SONY |
KV27HFR
|
Vertical jitter and horizontal instability, c-520 | Some inputs displayed vertical jitter horizontal bend/insta-bility and smear of bright areas of picture. found c-520 to be leaky.key is to look at sync inputs on pins 47 and 48 of ic-301. with strongsignal inputs the sunc tips are lower p-p value than | ||
| SONY |
DT4
|
Procedure to eliminate gear chattering | Gears will jump or chatter at about the fifth or sixth track. | ||
| SONY |
D4
|
Procedure to eliminate gear chattering | Gears will jump or chatter at about the fifth or sixth track. | ||
| SONY |
D2
|
Procedure to eliminate gear chattering | Gears will jump or chatter at about the fifth or sixth track. | ||
| SONY |
SPP50
|
Person on other end could hardly hear caller | Signal from mic of handset does not reach mic amplifier. | ||
| SONY |
EVS700U
|
A zero is memorized in the tuner memory and cannot be erased | A zero is memorized in the tuner memory and cannot be erased. | ||
| SONY |
MDP210
|
Part number for adjustment cable is not registered in rpc | The part number for the adjustment cable listed in the servicemanual on page 119 (adjustment section) is not registered in rpc. -hq cmments: this part is now available. | ||
| SONY |
STRAV700
|
Incorrect part numbers of fuses | The part numbers for f-901 and f-902 are incorrect in theservice manual. | ||
| SONY |
STRAV500
|
Incorrect part numbers of fuses | The part numbers for f-901 and f-902 are incorrect in theservice manual. | ||
| SONY |
CCDTR5
|
Part number | Service manual shows the part number as 1-466-148-11 but pernational parts center the correct number is 1-466-148-21. the partscenter shows stock for both. see page 241 of the service manual. -hq comments: kansas city parts will show on the computer s | ||
| SONY |
TCFX707R
|
No/intermittent tape transport | Tape will intermittently stop or not run at all. tech flashno. 003 dated 3/11/85 says to tighten gnd screw and add a star washer tosyscon board. i tried this, it made no difference at all in the problem. | ||
| SONY |
XR6080
|
Wrong part number in service manual | Audio output chip ic-601 has 8-759-801-11 listed as the partnumber. this is incorrect. the correct part number is 1-806-801-11. -hq comments: thanks for letting us know. we will publish a servicebulletin. | ||
| SONY |
DT4
|
Pll free run frequency is not correct | Tested eight units with the following pll free run frequen-cies:4.350 mhz, 4.342mhz, 4.342mhz, 4.349mhz, 4.355mhz, 4.346mhz, 4.355mhz,4.367mhz. in these units there is intermittent servo lock or noise inaudio. what should pll frequency be? -hq comment | ||
| SONY |
D4
|
Pll free run frequency is not correct | Tested eight units with the following pll free run frequen-cies:4.350 mhz, 4.342mhz, 4.342mhz, 4.349mhz, 4.355mhz, 4.346mhz, 4.355mhz,4.367mhz. in these units there is intermittent servo lock or noise inaudio. what should pll frequency be? -hq comment | ||
| SONY |
XR7150
|
Open trace (pattern) +b line on amp board | Have seen open pattern on +b line on amp board at lower lefthand side by ic-501. -hq comments: this pattern may actually have opened during service. theoutput ics fail and unit is brought in for service. if the techniciandoes not ground amp board with | ||
| SONY |
XR7180
|
Open trace (pattern) +b line on amp board | Have seen open pattern on +b line on amp board at lower lefthand side by ic-501. -hq comments: this pattern may actually have opened during service. theoutput ics fail and unit is brought in for service. if the techniciandoes not ground amp board with |