| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV32V15 | CABLE MOUSE DOESN'T WORK WITH PANASONIC CONVERTER | Cable mouse would not work with codes shown on owner manual. Panasonic cable converter model TZPC1003. -SOLUTION :Found correct code is 19. -HQ COMMENTS: The Panasonic box is using the Scienific Atlanta codes.My bet is Scienific Atlanta made the Pan | ||
| Sony | KV32HSR10 | "X" BOARD PART NUMBER, 8-752-035-54 | People order part number 1-629-624-11 ( X board) when theyreally need part number 8-752-035-54 (IC-251). This generates customercomplaints because 1-629-624-11 is a blank board. since this is not wantthe servicer needs the servicer has to reorder the c | ||
| Sony | KV32HSR10 | NO POWER, R660 OPEN | Unit would not power up, 135 woult not come up even withF-61 lifted.-SOLUTION :Found R660 open. | ||
| Sony | KV27XBR37 | BUZZ IN LEFT CHANNEL/ REDRESSED THE WIRES | Left channel has buzz when volume is set at second lineon the display. | ||
| Sony | KV27TS29 | DEAD SET, REPLACED Q601, Q602, R607, AND R644 | Dead set Found Q601, Q602, R607, R644 bad. Then took anohm reading across VOC601. It read 400 ohms. Compared to another instock which read open. | ||
| Sony | KV27TS27 | PICTURE INT WOULD ROLL OR JITTER, REPLACED C361 | Picture would intermittently roll or jitter and would losecolor purity. | ||
| Sony | KV27EXR20 | NO PICTURE OR SOUND, REPLACED D310 | No raster. Set will power up and down. High voltage ispresent. Video is muted. Set has no vertical sweep, but a white line isobserved when increasing G2. IC302/pin 47 was only 1.6v. | ||
| Sony | KV20XBR | IMMEDIATE SHUTDOWN AFTER TURN ON, REPLACED Q503 | After replacing the FBT, the unit goes into immediate shutdown after turn on. | ||
| Sony | KV20M10 | DISTORTED PICTURE / "PIE CRUSTING", RESOLDED D615 | Picture was very distorted: Pie-crusting. B+ was unstable. | ||
| Sony | KV13VM20 | CHIRPING SOUND AT HIGH AC LINE LEVELS | Customer complained about a chirping sound at night when theset was turned off. Could not reproduce on counter and thought customerwas hearing normal chirp when AC is applied. Found when turning AC lineup to 125 VAC the unit would chirp every other se | ||
| Sony | KV13M10 | SHUT DOWN, REPLACED FBT | The unit has power. HV came up and unit shut down. Checked collector of Q551 with scope, found wave form was loaded. | ||
| Sony | KPR46CX50D | INTERMITTENT NO POWER, COLD SOLDER ON L105 ON A BOARD | Found intermittent no power . | ||
| Sony | KPR4110 | MISSING PART # FOR C5119 | Part number for C5119 on the High Voltage board is missing. | ||
| Sony | KP53XBR35 | TILTED HORIZONTAL LINES, ADJUSTMENT BY MIRROR AND BACK COVER | Picture tilted, most noticeable on letter box movies. | ||
| Sony | FDT5BX5 | COLOR AT MID LEVEL NO CHANGE WITH CONTROL, REPLACED R381 | Color level is at mid range, and won't change with colorcontrol. I found R381 missing from the board. Had 3 cases with sameproblem. -SOLUTION :Put R381 back in its place. If you can't find the resistorcheck thoroughly inside of the set then replace |