Sony Repair Tips
Search: sony
Results: 20090
Results: 20090
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
SCT100
|
Handset not muting - resolder ic501/pin 2 in handset | When talk button is pressed and when changing channels,distortion is heard. in handset, found ic301/pin 28 always high (+5v)never muting speaker. traced back to ic501/pin 2 (speaker mute) anddiscovered it to be cold soldered. | ||
| SONY |
SCT100
|
No line led - resolder d903 in base | When handset and base connect line led d903 will not light.found d903 cold soldered. | ||
| SONY |
SCT100
|
Defective display - replace d710, p/n 1-810-027-11 | Some segments of display are dim or do not light. foundproblem to be in display. -solution : replace d710 | ||
| SONY |
SCT100
|
No power base - replace power board, p/n 1-653-585-11 | Base has no power. found t801 pushed thru board and traceslifted. | ||
| SONY |
SCT100
|
No code from handset - resolder handset micro ic501 | No handshake due to absence of code from handset. | ||
| SONY |
ITID500
|
No or intermittent power/display - resolder dc jack. | No or intermittent power/display. this is due to the dc jackj101 being either unsoldered or cold soldered. | ||
| SONY |
ITID500
|
Malfunction of telephone number display | Unit either has a false date in the display, or sometimes itdoes not display the telephone number. | ||
| SONY |
ITID500
|
Handset won't hang up - replace q301, p/n 8-729-927-34 | Handset won't hang up. | ||
| SONY |
ITD250
|
Unit dead - replace c405, p/n 1-126-234-11 | Unit dead, b+ is grounded and positive battery terminal isgrounded too. found c405 shorted. | ||
| SONY |
ITD250
|
Different layout circuit board | Ordered a lcd board ref 119, the lcd board ref 119 does notmatch because the layout of new lcd board is different from the layout ofthe old lcd board. -hq comments: contact kansas city parts, attn jamie lyon, phone #816-891-7550 ext 256, fax # 816-891-2 | ||
| SONY |
ITD20
|
Static on phone | Customer complained of static on the handset. this is afairly common complaint on this model, we have not been able to confirmthe problem on any one we received. -hq comments: inform the customer to unplug all other phones as theproblem could be cause | ||
| SONY |
ITA305
|
Unit answers and hangs up | Unit would answer call, and immediately hang up. | ||
| SONY |
ITA2500
|
Battery switch assembly not complete | Battery switch assembly is missing plastic part that makescontacts close. should this be with the switch or is there a separatepart #? -hq comments: contact kansas city parts, attn jamie lyon, phone #816-891-7550 ext 256, fax # 816-891-2580. | ||
| SONY |
ITA200
|
No playback - tin and resolder head wires on tape mech | No playback. wires to head are either cold soldered ordesoldered. wires are not being tinned before soldering, resulting inrather a cold solder joint or no joint at all. | ||
| SONY |
ITA200
|
No erase - replace resistor r324, p/n 1-249-331-11 | Unit will not erase old messages on tape, q303 checked out okbut found r324 to measure 4.7k (wrong value, should have been 470). | ||
| SONY |
ITA100
|
No playback - tin and resolder head wires on tape mech | No playback. wires to head are either cold soldered ordesoldered. wires are not being tinned before soldering, resulting inrather a cold solder joint or no joint at all. | ||
| SONY |
ITA100
|
Switch key pad wrong part # in manual | When ordering switch key pad part 169201611 you receive thewrong part for ita100/200. the correct part # seems to be 157197711. | ||
| SONY |
TCWR645S
|
Very faint pinging sound in backround - moved head wire | Very faint pinging sound in background on playback of dolby son b deck. also found that when playing blank tape or running deck withno tape there was a static discharge, ticking sound, with dobly s on oroff. pinging sound was ticking sound being proce | ||
| SONY |
TCWR545
|
No audio in left channel - replaced lfp101 | No left channel on record or playback. | ||
| SONY |
TCK615S
|
Unit damages tapes, pinch roller unstable | The unit exhibits tape path problems due to an unstable pinchroller assy. the center of the shaft the pinch roller rolls on has araised bulge in the center. this bulge causes the pinch roller to wobbleor rock from side to side on the bulge during play or |