| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | TCWR930 | MAKES SQEAKING NOISE | Intermittent makes sqeaking noise. Touching a retainer willstop the noise. Found a hole on retainer. | ||
| Sony | CPD1304 | UNEVEN BRIGHTNESS ACROSS THE SCREEN | Left side of screen is dark and a little darker approximatelyin the middle of the screen. The brightness control (RV-205) appeared asif defective because as it was rotated fully counter-clockwise thebrightness would go up and picture would return to nor | ||
| Sony | CCDV5 | NOISE WHILE EJECTING TAPE | Clicking noise when tape is being ejected or intermittentlystops while in play or record mode. | ||
| Sony | CCDTR5 | EATS TAPES | The plastic roller on the guide block came off and thisresulted in a jammed mechanism. It appears that torque of the loadingmotor then caused some of the mechanism parts to become slightlydistorted. It was necessary to straighten some parts and replace | ||
| Sony | KV27EXR10 | NO PINCUSHION, REPLACE IC-531 | Unit had a pin-cushion problem at turn on. In checkingunit the following occurred: L-517, R-533 was warm. Checked pin (1) ofIC-531 found that the waveshape was correct, but the DC voltage was 5V.This caused Q-530 to turn on heavier. Because of this L- | ||
| Sony | CCDF45 | EDGE DISTORTION/RAINBOWING OF AREAS OF HIGH DETAIL | Camera came in with no video - found bad imager. Replacedimager, and camera video had edge distortion and rainbowing. | ||
| Sony | FD10A | NO PICTURE AND BATTERY MELTED CABINET | Unit had no picture but sound was ok. Found no pulse to Q-805F.B.T. drive transistor. This transistor becomes very very hot to thepoint of melting the solder on it. Current being drained from thebatteries becomes very high resulting in damage to the c | ||
| Sony | CCDTR5 | NO CHROMA DURING CAMERA RECORD | When recording through camera section, no chroma. VTR line inrecords chroma. | ||
| Sony | SPP120 | NO CHARGE | No charge. | ||
| Sony | KPR46CX50 | BURN SPOTS IN EACH CRTREPLACED CRT CHECKED R-519 ON P BOARD | Burn spots in center of each CRT (3). This problem hasaccured twice on this same unit. An independent service center replacedthe tubes after they burned originally. The unit, then had the problemagain. The set was brought to Sony SSC-screen settings | ||
| Sony | KPR4150 | DISTORTED PICTURE ON HIGH BRIGHTNESS | With high brightness items on the screen, picture would skew. | ||
| Sony | CCDTR5 | INTERMITTENT VIDEO | Sometimes the camera works well and at other times there is novideo. The VCR works OK. Also the counter becomes unstable. | ||
| Sony | CCDV11 | NEW TYPE OF CONNECTORS | There are two types of connectors used for the CCDV11, crimp(old type) and insulation displacement (new type). -HQ COMMENTS: They are as follows:BOARD CN PIN CRIMP INSULATION DISPLACEMENTVC-32 611 4P 156554311 156675911 | ||
| Sony | ACV50 | PART NUMBER FOR ACV50 | The AC adaptor for the CCDV5000 (ACV50) is now availablethrough Kansas City as a part. -HQ COMMENTS: Part number is A-6768-183-A. | ||
| Sony | KV2691R | INTERMITTENT LOSS OF Y SIGNAL, POOR SOLDER ON 9V REG Q-204 | The unit would very intermittently loose the Y signal. Onlychroma would be present on the CRT and the chroma level would be low. Wefound the problem to be poor connections around the 9 volt regulator,Q-204. When in the failure mode, the 9 volt line wo |