Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
XR85
|
No eject cassette | H.g. brix co. reported these units would not eject tape. hereports many problems with this. | ||
| SONY |
CFS9000
|
Head would not engage | Head bracket assy (x-3319-204-1) was broken on the headrotator. | ||
| SONY |
CCDV8
|
Noise band in playback mode | Noise band at bottom of picture. grease was found on pinchroller and #4 and #5 guides. | ||
| SONY |
KV1770R
|
No sync | No sync. | ||
| SONY |
SLHF600
|
Wrong part # for head | Upon looking up p/n for the head disk assembly on page 130 inthe s/m ref. #255, it lists p/n as being a-6762-177-a. this is incorrectsince it is only a 2 head disc according to the fische. it showsa-6762-178-a as being the correct p/n for this model. | ||
| SONY |
CCDV8
|
No functions | This unit would power up but not engage any functions. wefound the m switch to be jammed. replacement resolved the problem. -hq comments: so far we have not seen many reports of defective modeswitches. | ||
| SONY |
SLHFR60
|
Beat lines with cable | In e-e mode, unit would operate normally on an off airsignal. when operated on cable tv there were several beat lines inpicture. | ||
| SONY |
XR65
|
Intermittent squeal on fm | Intermittent squeal, fm only. | ||
| SONY |
STRVX300
|
Board layout incorrect in the manual | Functions won't switch. servicer trying to check ic502 andsays that the hook-up is different from the manual and that the board issilk-screened differently. he says pin 6 goes to ground and pin 8 isgoing to b+ on his board. -hq comments: the board ove | ||
| SONY |
KPR4150
|
No turn on | When power is turned on, only sleep light would come on.found f3 (2.5a) fuse blown. at full voltage, the +18 volt line draws2.4a. at normal voltage, the +18 volt line draws 1.5a-2a. at lowvoltage, the +18 volt line draws 1.0a. after fuse replacement | ||
| SONY |
KV1952RX
|
Retrace lines and slight fold-over at top of raster | Retrace lines and slight fold-over at the top of the raster.dealer called me regarding this problem, also intermittent. | ||
| SONY |
KV2680R
|
Intermittent sound and video, replaced saw filter | Set would have loss of sound and picture very intermittently.the only clue we had to the problem was the loss of dc voltage at pin 1 ofic201. | ||
| SONY |
BMC550
|
Unit goes into shutdown eight seconds after turn on | After cassette was loaded and threaded, unit would shut off and dew led would lite. found the drum speed adj. was intently varying. | ||
| SONY |
KV2665
|
Audio cuts out intermittently, replace sf-201 | Audio intermittently cuts out. ic001, ic201 have beenreplaced. set is used on cable. the name of the company is jones cablein libertyville, ill. (312) 362-6110 -hq comments: we have had similar problem reported with sawf sf201filter being defective. | ||
| SONY |
CCDV8
|
Intermittent "y" signal | Viewing video on monitor through camera, y signal would becomeintermittent. was able to flex the me-1 board and cause the problem.found pin 2 on fl-701 was shorting to shield (inside). was not able toremove short, due to the size of shield. by squeezi | ||
| SONY |
KV2697R
|
Tvi, suggestions | We contacted cable co. and have determined that rf signallevel is in 5-10dbm range. we have also tried to ground various parts ofchassis to true earth ground. -hq comments: please increase signal level in 15-20dbmv range, or tryexternal to set shieldin | ||
| SONY |
KX1901
|
No video | No video, replaced ic301 twice, all voltages check ok. | ||
| SONY |
CDP210ES
|
Unit always reject disc made by philips | Intermittently the unit will reject disc, will always rejectdisc made by philips, #411045-2, 1983, joseph haydn. checked adjustmentsusing the philips disc. the rf pll, gfs, 4.3218mhz and 918hz were good,the clv pll was bad. tried to adjust rv401, lost | ||
| SONY |
KP5040
|
Poor registration, replaced ic5513 | When first turned on after being turned off for a number ofhours, it was very poor convergence (the whole screen). the green wasaway from the red and blue. | ||
| SONY |
TCFX210
|
P/n for head wires | We need the part numbers for the shield wires with plugs forthe rec/pb head (cnj301) and erase head (cn302). -hq comments: we do not have a service part of the shield wire withconnector. we have shield wire which is 10m long.1) 4 conductor wire with br |