Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | KPR36XBR | INTERMITTENT LOSS OF MEMORY, POR CONNECTION T-5002 | Set came into servicers shop with random loss of memory.Problem would usually manifest itself as coming on with set tuned tochannel 0 or at full volume. Servicer replaced memory IC with no results. | ||
Sony | D25 | DEFECTIVE OPTICS | Part of the assembly comes unglued causing no play. The diodeassembly (sensor) is cemented to the optical device. We received threeunits with this problem so far. Two assemblies have been forwarded toTechnical Department for evaluation. -HQ COMMENTS: | ||
Sony | RM95 | MODIFICATION FOR TEST ADJUSTMENT MODE | If you modify the unit as per bulletin No. CSV-3, 91, youcannot get into test adjustment mode. | ||
Sony | KV1925R | VOLUME INCREASES AND LOSS OF MODE CONTROL, REPLACED CP-102 | After warm up, volume would increase to maximum: display wouldindicate maximum volume and remain on-screen. Unable to change volume,channel, or anything else. If set unplugged, and then again powered up,default to (AUX) antenna mode (this model does no | ||
Sony | XR7150 | NOISY MECHANICAL SECTION | If the mechanical section is noisy, check that, looking fromthe top, the rvs gear assembly (page 43, ref. No. 215) is behind the leafspring (part of mechanical chassis assembly No. 224). If it gets in frontof the leaf spring, all the functions will work | ||
Sony | WMAF58 | POOR FM RECEPTION | Unit will only receive the strongest FM stations. Weakstations are muted, and border line stations will constantly mute in andout of mute. | ||
Sony | KV2680R | TECHNICAL DATA DOES NOT ASSIST WITH TROUBLESHOOTING, IC-104 | The following words were spelled as indicated. All otherdisplays were spelled correctly. Sleep - Slgep, Muting - Mutwng, Aux -Auxe, Video - Vidfo. | ||
Sony | CCDV9 | MICROPHONE PART NUMBER | Their is no part number for the microphone on page 178 of theservice manual. -HQ COMMENTS: Part number for the microphone is 1-542-089-11. | ||
Sony | CCDF70 | EJECTS HALF-WAY THEN RELOADS | Would eject half-way stop and reload. | ||
Sony | CCDF35 | NO PICTURE AFTER A WHILE | Picture began to get dim until no picture at all. | ||
Sony | SLVP30HF | DISTORTED PICTURE AND SOUND | Severe distortion both sound and picture. Audio sounded likespeed was too fast and picture had horizontal line resembling a picturewhich was severely out of horizontal sync. IC-651, pin 13 had videopresent but no video on pin 12. Pin 10, IC-651 was 0V | ||
Sony | CCDF35 | DISTORTED VIDEO, NO AUDIO, NO RECORD | Distorted video, no audio, no record. | ||
Sony | CCDF50 | LCD DISPLAY INOPERATIVE | Could not set date/time or reset counter. | ||
Sony | SLV70HF | PICTURE ROLLS AND NO COLOR IN PLAYBACK | Picture rolls and no color in playback mode. Traced problemto no sync from IC-701. Found C-701 chip cap bad. | ||
Sony | MDP200 | LD PICTURE DISTORTED AND CD DOES NOT PLAY | 1. Distorted LD picture. 2. CD does not play. |