| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SPP320 | UNIT DISCONNECTS LINE INTERMITTENTLY | Disconnects after dialing. Problem does not occur at SSC. | ||
| Sony | KV27TS20 | BLOWS FUSE, REPLACE CRT | Upon turn on line fuse would blow. Could bring up to 80VAC.The horizontal waveform is ok. With AC up to 100VAC output would distort.Any higher fuse would blow. Disconnect C board and was able to bring upto 120VAC. Hookup chassis to another tube evert | ||
| Sony | KV1311CR | FUNCTION BUTTONS AND REMOTE INOPERATIVE, IC-104, AND C-129 | Unit showed picture but no control with function buttonsexcept power ON. Remote also is inoperative. | ||
| Sony | KV13TR24 | UNIT GOES INTO SHUTDOWN IMMEDIATELY AT POWER ON,R563 REPLACE | Unit would shut down upon turn on. Opening the base of Q-562,set would come on. Found 23VDC on the collector of Q-561 which meant itwas on. Measured the emitter of Q-561 and found 134.4VDC (normalvoltage = 133). The base read 133.8 volts (normal volt | ||
| Sony | KV13TR14 | VERTICAL COLLAPSE | At full voltage (120VAC) vertical collapsed. Lowering thevoltage to 95 A.C brought about an almost full deflection but you couldsee horizontal interference on the edges of the color bars. Found the10.4 Volt (VCC bias line, pin 4 of IC-301) filter cap ( | ||
| Sony | BC300 | ONLY CHARGES BATTERY ONE/CHARGE LED WILL NOT LIGHT | Unit would charge battery placed in position 1 but would notlight charge LED or charge batteries in positions 2 or 3. | ||
| Sony | CCDV5000 | INCORRECT PART NUMBER FOR AF-DM ASS'Y | The part number listed in the manual for the AF-DM ass'y isA-7030-171-A. This part number is no good in KCP or RPC. | ||
| Sony | D88 | NO AUDIO OUT OF RIGHT CHANNEL | No audio from right channel through headphone jack. | ||
| Sony | MDP700 | IC-011 NEW PART NUMBER | |||
| Sony | SLV676UC | NOISY EP PLAYBACK | Unit plays back SP recordings OK, but EP plays back with a lotof noise and distortion. | ||
| Sony | WMF2078 | INCORRECT PART NUMBER FOR CHASSIS SUB ASSEMBLY | The part number listed in the service manual for the mechanismis for a WMA-F50 and other similar models. The WMF-2078 mechanism has adifferent mode and direction button. Part number X-3346-795-1 is for aMT-WMA26-19 mechanism. What is the part number f | ||
| Sony | CVPG500 | UNIT INOPERATIVE | Unit is not working, print motor turns a few times and shutsdown. | ||
| Sony | CCDV101 | BATTERY DOWN | Battery down would come on with battery or AC adaptor. | ||
| Sony | KV19TR10 | INTERMITTENT TUNER, RESOLDERED TUNER | Intermittent picture due to defective tuner. Found that thetuner had cold solder joints. | ||
| Sony | KV19TS10 | INTERMITTENT TUNING, RESOLDER TUNER | Found the tuner to have many cold solder joints. |