Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV27HSR10
|
No color in tv mode but ok using video modes, see tvp sb 39 | Unit displayed colors in video modes but not in the tv (tunermode). chroma signal was present up to ic301 (jungle chip) in both modes. | ||
| SONY |
CCDF40
|
Unit powers up but does not accept any commands | The unit powered up ok but did not accept any of thecommands. there was no vtr power signal going to the dc-dc converter.the vcr power signal was present at pin 35 of ic-001, but it was not atcollector of q-079. unregulated voltage was missing at the e | ||
| SONY |
CCDF40
|
No tele/wide operation | There was no lens movement when the zoom switch was pushedfor wide angle. with the zoom switch pushed to the wide side, therewas not a low at pin 4 of ic-200 of ss-86 board. there was an openingbetween w001 pin 5 (wide) and the resistor r-029 on the ss | ||
| SONY |
CCDF70
|
Cassette compartment does not load or unload | The cassette compartment did not load or unload. when thecassette compartment was closed, there was not a low at pin 34 of ic-101of the fc-25 board. there was opening of the ccdown connection betweenfp-118 pin 32 and cn-007 pin 16 of the ss-93 board. | ||
| SONY |
SLV70HF
|
C608 correct part number (mf-42 board) | The service manual shows c608 as 220mf this is incorrect. | ||
| SONY |
CFD444
|
Skipping during cd play | The unit skips on cds with 10 or more tracks, mostly on tracks 12 through 20. | ||
| SONY |
D9
|
Disc spins backwards intermittently | Discs spin backwards intermittently. this is due to c-533becoming leaky or becoming shorted because of the glue used to hold itto the board. | ||
| SONY |
SLV555UC
|
Removal of left and right ornamental plates. | The service manual omitted the procedure to remove the subjectplates from the control door. | ||
| SONY |
WMAF604
|
Belt comes off the reverse pulley | Newer units have a modification from the factory with a largerreverse pulley (ref. no. 363) and a rubber cushion to keep the belt fromslipping off. a service bulletin with these part numbers should beissued. -hq comments:the part numbers for the new pa | ||
| SONY |
TAAX380
|
Intermittent board to board connector | Intermittent operation of power switch or remote control.traced to intermittent contacts at connector between control board andmain board. slight pressure on front panel would usually make unitwork. | ||
| SONY |
CCDV700
|
Ccdv700 comparability | Customer has ccdv700 and wants to know comparable u.s.model. -hq comments: ccd-v700 is the same as the ccd-v101. | ||
| SONY |
CCDTR5
|
Transport noise in ff, rew and play | Conversion gear (no. 353) had too much play on shaft and wasintermittently hitting relay belt (no. 367) causing grinding noise. | ||
| SONY |
DT4
|
Sled gears jamming | We have seen 5 or 6 d2, d4 or dt4 models with sled gearsjammed on new motor assembly (x-264-153-72). perhaps the fop is draggingon the shaft (ref. 201) and causing the gears to move out of place. also,i believe that if the rack gear (ref. 203) is inser | ||
| SONY |
D180K
|
Dead dcc-50 adaptor | Found the wires reversed inside the cigarette lighter plug.causes no damage to the unit. dealer replaced about three units (dcc-50)under warranty. -hq comments: we have received the sample you sent in, and haveforwarded it to tokyo. tokyo found that t | ||
| SONY |
XR5000
|
Wire harness part number is incorrect | The part number given in service bulletin car 118 is in-correct. that cord will not work for the front and rear lines out. | ||
| SONY |
KV27TS20
|
Picture bowed in on sides, replace c-566 | Pin amp and phase control have no effect found open c-566. -hq comments: c566/4.7uf 50v is located off d514/pin damper diode. | ||
| SONY |
CCDF45
|
Autofocus - hunting | Auto focus hunts. | ||
| SONY |
CCDF55
|
Service manual correction | On page 81 connector at the bottom of the page labeled tova-46 board cn-406 should be labeled ...cn506. -hq comments: this is a misprint. thanks for the observation. | ||
| SONY |
CCDF55
|
No pb audio | Unit had no audio on playback. | ||
| SONY |
CFDD73
|
Low record/playback audio level with external microphone | When recording with an external microphone in the tape mode,the audio output from the microphone is barely audible. the audio outputis also extremely low on playback. when the unit is in cd, line in, orradio mode and the external microphone is connecte |