Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
TAM50
|
Availability of ac-t122 ac adaptor | Previously the ac-t122 ac adaptor used in this unit was notavailable, and was subbed at kcps with a ac-t120. however the ac-t120 is a200 ma adaptor, while the ac-t122 is a 300 ma adaptor. therefore theac-t120 will not operate the tam-50. therefore as of | ||
| SONY |
TAAV521
|
Overdiscipated resistor/capacitor | C-761 mylar capacitor changed shape and looks likeelectrolytic cap. r-779 overdiscipated also. customer's complaint iswhen you use center channel, popping sound is heard. r-729 had sign ofoverdiscipation also. output transistors and emitter resistors s | ||
| SONY |
SPPA20
|
Tape dragging | When unit starts acting up, audio head or supply reel isholding and starts dragging. the ff/rew is ok. problem is veryintermittent. you can hear grinding noise from md assembly. unit will cutoff intermittently when trying to leave a message. sometimes er | ||
| SONY |
CFD757
|
Sound cuts out intermittently | Sound cuts out intermittently and technician (chad tremble)found that the flex cable from terminal to cone is conductingintermittently. suspected the defective flex cable. -hq comments: i checked the speaker and i agree with your findings.there is a po | ||
| SONY |
STRD1090
|
Cracked board around t-901 | Cracked mcb near t-901 transformer. this is low consumptionpart. i believe technicians are fixing board because board is still notbad enough to exchange. | ||
| SONY |
CFSW304
|
High part consumption | This part is highly consumed. part is failing prematurelyeven after just a small amount of use. -hq comments: also applies to model cfd-750/760.tokyo has been informed. your samples have been sent to tokyo forevaluation. tokyo has evaluated the samples | ||
| SONY |
LBTV102
|
Wrong part number: bracket (b) assembly | Servicer ordered part number from model using same mechanismand received a part which was labeled as being applicable for this model(although s/m shows it as not supplied on page 29). the part receivedwould not fit properly on this model. see detail in | ||
| SONY |
ACV60
|
Wrong part number | Part number in service manual is listed incorrectly. if orderpart listed in service manual will receive wrong part. i need flat type. -hq comments: please order 8-759-512-82. | ||
| SONY |
CFD60
|
New deck, head does not fit in old unit. | Original part (deck, head) ordered and received one which isnot the same. please research problem. -hq comments: in the future please refer such parts problems to kcps.your samples have been forwarded to kcps for investigation.kcps has investigated your | ||
| SONY |
KV32XBR95S
|
No channel numbers in pip index mode, adj t-3001, t-3002 | When in pip index mode either 8 or 16 the channel numbers aremissing. video is ok. on main picture channel numbers are ok. now havethree sets with this problem. | ||
| SONY |
CDPC20
|
Unit inoperative | Unit had no audio output. there was no +5v supply for ic-201. | ||
| SONY |
D36
|
Gear on sled assembly breaks | The middle black gear in the gear train driven by m-902 breaksand the only way we have to fix it is to change the entire sled assembly. | ||
| SONY |
KV27XBR55
|
Timer mode misoperation/ mistake in owners manual | Customeris in the video mode. they set up the timer to turntheir tv on at a preset time and channel. when the unit comes on thepicture is from the preset channel, but the audio is still in the videomode. -hq comments: customer owners manuals have a mist | ||
| SONY |
KV27XBR51
|
Timer mode misoperation/ mistake in owners manual | Customer is in the video mode. they set up the timer to turntheir tv on at a preset time and channel. when the unit comes on thepicture is from the preset channel, but the audio is still in the videomode.-hq comments: customer owners manuals have a mist | ||
| SONY |
KV27XBR55
|
Clock runs fast/ add cap. as per sb # 87r1 | Clock gains time 2-12 minutes per hour. -hq comments: please refer to tv sb# 87r1, fig 3, 27hfr etc.on the f1 board add a 0.1uf/50v capacitor between the base of q-2601 andground. part number for the cap is 1-124-463-00. | ||
| SONY |
KV27XBR51
|
Clock runs fast/ add cap as per sb # 87r1 | Clock gains time 2-12 minutes per hour. -hq comments: please refer to tv sb # 87r1, fig 3, 27hfr etc.on the f-1 board add a 0.1uf/50 volt capacitor between the base of q-2601and ground. part number for the cap. is 1-124-463-00. | ||
| SONY |
KPR36XBR
|
Part number for cp101, 1-232-619-11 | Need the part number for resistor pack cp-101. this is asealed component and the resistors cannot be replaced by cuting them out. -hq comments: the part number is 1-232-619-11 it will be available bythe end of march 1993. | ||
| SONY |
KPR4110
|
Part number for cp-500 resistor back, 8-719-109-93 (x3) | What is the part number for cp-500 ? -hq comments: cp-500 consists of three zeners: rd6.2e-n2 part number8-719-109-93. you must cut out the defective diode and replace it with anew diode. | ||
| SONY |
KV32XBR35
|
Pip not centered all four corners/ see tv s/b # 151 | Customer complained of pip on left side not being the samedistance from edge of tube as on the right side. tech made the adjustmentwhile in the service mode moving the pip to the left. turning set backon in the normal mode the pip position did not change | ||
| SONY |
KV32XBR25
|
Pip not centered all four corners/ see tv s/b # 151 | Customer complained of pip on left side not being the samedistance from edge of tube as on the right side. tech made the adjustmentwhile in the service mode moving the pip to the left. turning set backon in the normal mode the pip position did not change |