Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | KV25VXR | NO VERTICAL SWEEP | No vertical sweep. | ||
Sony | KXM270 | NO VIDEO, REPLACED IC401 | No video. | ||
Sony | KV2091R | BAD PICTURE, LEAKY C1505 | Broken lines in picture. | ||
Sony | KV2093R | LOOSES MEMORY, REPLACE MEMORY IC102 | Looses memory after a period of time. | ||
Sony | CCDV110 | ZOOM NOT WORKING | No power zoom, no auto focus. | ||
Sony | CCDV3 | NO COLOR IN PICTURE | No color in picture. | ||
Sony | SLHF1000 | PICTURE JUMPS IN SPECIAL FUNCTIONS | Picture jumps in still mode and will not adjust. | ||
Sony | IT600 | WILL NOT OPERATE IN FF MODE | Unit would perform in all functions except in FF mode.Suspected that power demands was not being met. Inspection of AC adaptorreveals slight ripple in DC supply. | ||
Sony | SL2000 | UNIT SPILLS TAPE THEN SHUTS DOWN | Unit would spill tape and then shut down. Capstan would runvery fast. Inspection revealed no FG pulse at TP-405. I found C429 tobe the cause of the problem. It was not open or shorted. Problem valuechange. | ||
Sony | CCDV8AFU | NO CAMERA LUMINANCE | PS602 increased in resistance (1.4 Kohms). | ||
Sony | CCDV110 | VIEWFINDER ROLLS IN CAMERA MODE ONLY | Camera mode picture in EVF rolled. But picture, in EVF, inVTR mode did not roll. Camera mode monitor (RF) output video did notroll. | ||
Sony | D5A | USE WITH EBP-300 AND ONE TYPE OF BATTERIES | Unit played fine with AC adapter. Customer brought in hisEBP and standard batteries (6). Unit played with EBP using NP-11 or ACadapter. Would not play with six (6) new batteries. The unit would onlyplay with EBP if batteries used were alkaline or rec | ||
Sony | KV1942R | VERTICAL ROLL AND SHRINKAGE AT BOTTOM, YOKE WIRE | When set was turned on picture would roll. If the verticalhold was adjusted picture would stabilize but picture was short a bottomabout 4 inches. After a couple minutes picture will roll again, adjusthold control and picture is normal. | ||
Sony | KX2501 | VOLUME CONTROL CHANGES PICTURE LEVEL AND R02 BURNT, D1205 | Resistor R02 on U-1 board burnt. No video and volume controlwill affect picture level. Checking from chassis ground to power supply12V ground the voltage was -11V. Disconnected K1 and voltage remained.Further checking found D1205 shorted and Q1440 bad | ||
Sony | KPR41DS1 | DEAD, RESOLDERED C-610 | Press power button and only sleep light will come on. No B+135V, or +/-18V. Found positive side of C610 floating on Board. |