| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KP5020 | REDUCED WIDTH ALL TUBES, C541 | All three rasters were reduced in width. With a crosspatterns it was obvious that the right side was compressed while the leftwas ok. Traced the trouble to a defective C541. Unfortunately, when weordered the original part (1-129-918-00) (0.01uf) i | ||
| Sony | KP46S15 | UNIT DEAD, Q601, 602, R606, AND IC701 | Dead. | ||
| Sony | KP41T15 | 15V FUSE BLOWN/UNIT WOULD SHUTDOWN | Power on -15v fuse on d baord would blow. | ||
| Sony | KP41T15 | DISTORTION IN RIGHT CHANNEL AUDIO, REPLACED IC202 | Customer reported a loud crack noise, then distorted audio.Analysis in home revealed distortion in right channel only speaker checkedok. Distortion was also present when video 1, 2, 3, modes were selected,using VCR etc. -SOLUTION Replaced IC202 and IC | ||
| Sony | SPPQ405 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPQ400 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPQ210 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPQ200 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPQ105 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPQ100 | UNIT TAKES TOO LONG TO ACCESS A CHANNEL | Unit takes too long to access a channel when TALK is pressed.Some of the 4 VCOs (RX/TX in base and RX/TX in handset) are out ofadjustment. | ||
| Sony | SPPER101 | UNIT CUTS OUT DURING CONVERSATION | Unit cuts out intermittently during conversation. The cause ofthe cut-off is that the handset micro mutes the handset speaker throughthe RX mute signal. Sme voice characteristics cause the muting by gettinginto the data in of the micro. | ||
| Sony | SPPAQ25 | FLYWHEEL BROKEN ON MECH | Unit had no answering machine funtions and had a rattle.Found flywheel broken from capstan shaft assy. | ||
| Sony | SPPAQ25 | UNIT WILL NOT RING AND WILL NOT RECEIVE INCOMING MESSAGES | Unit will not ring and will not receive incoming messages. | ||
| Sony | MDP650 | DIGITAL NOISE IN THEATOR MODE - REPLACED IC003 | In theator mode the the unit gets lines and static in the picture (digital noise). | ||
| Sony | MDP500 | INT. DISTORTED PIX - REPLACED IC7 ON MB-712 BOARD | Int. distorted pix after 30 minutes. |