| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SPP120 | INCORRECT PART NUMBER - ANTENNA DUPLEXER DPX1 | The part received from KCP is slightly larger than the one inthe unit. The dimension that causes a problem is the height the one fromKCP is too tall. The cabinet will not close as a result. This part isthe same one used in the SPP-100/110/150/300. I | ||
| Sony | CPD1302 | AFTER WARM-UP, HIGH PITCH TONE | After a warm-up period of 15 to 30 minutes, internal noisewould be generated (1kHz range). Using an isolated tool, and touchingT-653 the noise would stop and then return. | ||
| Sony | CPD1302 | VERTICAL SYNC PROBLEM | Unit came from independent service shop, they replaced IC-301on BA Brd and IC-206 on BD Brd. The vertical sync problem was notsolved (since they could not identify problem, unit was sent to us).Checked vertical sync at pin 9 on IC-206, ok. Checked pin | ||
| Sony | KV27FX10 | INTERMITTENT LOSS OF VERTICAL DEFLECTION | Unit would intermittently manifest reduced vertical deflectionand foldover. After a while, it would lose vertical deflection altogetherwith a bright horizontal line showing at the center of the screen. Tracedproblem to bad solder connection between DY | ||
| Sony | TCDD10 | POWER IS ON BUT NO LOADING | There is no tape loading after inserting the tape. | ||
| Sony | TCW285 | CAPSTAN PART NUMBER | Need part number for capstan. -HQ COMMENTS: The part number is 3-390-806-11. This number wasacquired from the Service Manual for the TC-W200 because they havesimilar Mechanisms. A service bulletin will be generated with thisinformation. | ||
| Sony | KV20TX10 | INTERMITTENT PICTURE, FBT | Picture would flash to black on heavy contrast scenes or whenpicture control was advanced. RGB output of IC-103 varying wildly.Output (pin 16) of PM-501 varying at same rate. Input (pin 9) of PM-501,same condition. Monitored ABL output of FBT pin 8 - | ||
| Sony | TAM50 | WRONG PART NUMBER IN SERVICE MANUAL | Part number (page 21, reference No. PH-2) 8-719-710-34 isincorrect. | ||
| Sony | TAM30 | WRONG PART NUMBER IN SERVICE MANUAL | Part number (page 21, reference No. PH-2) 8-719-710-34 isincorrect. | ||
| Sony | CCDF55 | REEL GRINDING DURING THREADING | Capstan motor high speed when set to play made a reel grindingnoise during threading. | ||
| Sony | CCDF56 | REEL GRINDING DURING THREADING | Capstan motor high speed when set to play made a reel grindingnoise during threading. | ||
| Sony | GV9 | PICTURE HAS A GREEN DOT | Picture has green dot in the center of screen about one inchup from the bottom. | ||
| Sony | SLV555UC | STILL NO REWIND WHEN PHOTO SENSOR KIT IS INSTALLED | After kit was installed, found high speed Rewind is too slowand normal Rewind to shut down. | ||
| Sony | KPR4110 | HORIZONTAL BLACK LINE 1/2 UP FROM BOTTOM OF SCREEN, C-5079 | Unit displayed a black line resembling a pencil score markhalfway up from the bottom of the screen going horizontal across thescreen. This line was no more than 1/16 of an inch in diameter. Linedissipated after first five minutes of operation. | ||
| Sony | SLV555UC | UNIT SHUTS DOWN | Unit shuts down from low amplitude drum FG. Waveform shape iscorrect but the peak-to-peak level is only 1.5 volts. |