Sony TV Repair: Common Faults and Solutions.
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Results: 20067
Results: 20067
Sony Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY | SL2710 | No stop in pause | No stop in pause. the capstan would contain to pull tape try-ing to get a clear picture in pause. the tape pulled would still on exitside because the reels do not take up tape in pause. these units hadmany hours on them and there were wear marks on up | ||
| SONY | SLHF900 | Int loss of rf from head amp | This unit would int lose rf output from ic001 pin 27 and 16.ic001 would switch to the record mode of operation, because pin 13 was at4.5v. ic407 v-rec p output was int wrong. | ||
| SONY | CCDV8 | S/m correction (vi-6 board) | S/m error. page 110 location f-15. junction point missingfrom node of c140, r140, r145 and r146. this node is in the main videosignal path and should be correctly marked. -hq comments: this node is the point where pb/ee video is divided into2 paths. | ||
| SONY | HVR200 | Missing part number (gear) | I need part number for gear located by 57 on page 17. -hq comments: please refer to s/b #237 (feb 7, 1986). p/n requested isx-2394-407-1 (shaft 7 ass | ||
| SONY | G2000 | Part # for systems control cable | We need part # for the systems control cable that connectsthe components of this system together. -hq comments: the part number is 1-557-891-11. we have a s/b on this,no. 211. | ||
| SONY | KV2782R | Snowy pix, replace antenna sw q-112 | On this model and models with related circuit the following symptoms may occur: snow, snowy pix, adjacent channel interference,interference from auxiliary terminal. | ||
| SONY | KPR4110 | A blue and green line 1/2" high, tape on mirror | On the screen appered a blue and green line about a 1/2 high,extending from the upper right to the center of the screen. | ||
| SONY | EVS700U | Intermittent noise during pcm playback | After warm up excessive intermittent noise appear on tracks ofpcm playback. rv102 very sensitive. ic103 & d101 temperature dependent. | ||
| SONY | CCDV8AFU | No self recorded playback | This unit was not recording atf signal. it caused the unitnot to play back the tape, which was record in this unit. this unitplayed all other tapes fine. | ||
| SONY | CCDV8 | No color in record mode | This unit played back with color but did not record color. | ||
| SONY | KV2649RX | Plug set produces a pulsing sound through speakers, q604 | Plug set in master power switch on set produces a pulsingsound through speakers. when power switch is pressed set comes on withnormal picture and a slight hum in audio. | ||
| SONY | CFSW400 | Missing part number | No part number listed for front cabinet #10 on page 25 ofs/m. -hq comments: the part number for the front panel (ref. #10) isx-3327-907-1 silver and x-3327-908-1 black. a s/b has been issued. | ||
| SONY | TCM10 | Part number | Item number 28 page 30 of s/m for tcm-10 lists the partnumber for the stopper washer as 9-910-999-34. this is a no longeravailable number. -hq comments: this washer should be p/n 3-315-384-11. | ||
| SONY | SL20 | Part number for black tuner preset lid | Ordered a black preset lid for an sl-20 (p/n 3-684-177-01) butreceived a silver lid. tried ordering part number for other units withblack lids but experienced same problem. -hq comments: two known good numbers are x-3684-146-1 for a black lidwith red s | ||
| SONY | KV1976R | No video, replace ic301 | No video, audio has power. | ||
| SONY | CDP302 | Alignment problem | Skipping-changed bu-1a will not read toc rf pll alignment good, but not stable changed ic305 no change. | ||
| SONY | TCFX4 | Part # for switch assy | I need the part number for the switch assy s801-s807.these are the function switches. -hq comments: function button assy is ref. #65 on page 31 of the s/m.p/n is a-2145-043-a. | ||
| SONY | CDP30 | Lens change, see service bulletin # 0310 | Production change. this unit has new type optical assy kss-120c (p/n x-4910-441-1). there is no supplement or s/b on this change oncdp-30. cdp-70 has a supplement to the s/m describing changes. svcr.states that there are some changes to pc board also | ||
| SONY | SLHFR70 | Part number | What is the part number of ps2.6x4 screw and the spring pin2.5x16 on page 88 of the s/m. -hq comments: the p/n of the screw is in the hardware list on page 92(7-628-235-95). the pin is not available. however, a 2.5x14 pin shouldwork (p/n 7-626-302-31) | ||
| SONY | BMC550 | Distortion in upper and lower portion of picture | Upper and lower portion of picture was distorted only during a short period of time after standby to rec or rec pause to rest. after this point, playback picture appears normal. |