Dicas Reparação SONY
Modelo - Chassis
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Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | STRGX67ES | OUTPUTS SHORTED AND UNIT INOPERABLE - R-775 WRONG TYPE | Output transistors and current regulator transistor shorted.Replaced above parts along with fuses. Used curve tracer to compare leftand right channels and found R-775 open. Relized part was a 1/6th wattresistor but schematic calls for 1/4 watt and othe | ||
| Sony | KPR46EX25 | RED LINES FLASHING IN TOP PORTION OF PICTURE, RESOLDER Q5001 | With a crosshatch on, tapping on D board heat sink wouldcause red convergence on top portion of picture to compress and jumparound. | ||
| Sony | KPR46DX10 | MAIN TUNER DRIFTING AND PIP IS OK, RESOLDERED TUNER | Channels drifting on main tuner and PIP is ok. | ||
| Sony | SSM621AM | CONNECTOR P801 IS REVERSED, S/B # 46 HAS BEEN ISSUED | Connector P-801 on the Main board is reversed.Pin 1 should read Back GearPin 3 should read Battery -HQ COMMENTS: We have issued Security Products Service Bullein number 46using your information. | ||
| Sony | FDL310 | TU BOARD DIFFERENT THAN FOUND IN THE S/M, CORRECTION ISSUED | TU board is different from the one in the Service Manual.Also Q-402 is a smaller type with X7 stamped on it. Need the correctschematic and part number for Q-402. -HQ COMMENTS: Q-402 was changed to 2SD1048X7 its part number is8-729-800-78, which as be | ||
| Sony | XRU330 | UNABLE TO CORRECTLY INSERT FRONT PANEL SECTION | Unable to correctly insert front panel section as per manual. | ||
| Sony | SPPA60 | PART NUMBER AVAILABILITY FOR BATTERY SPONGE | In the service manual there is no part number supplied for thebattery sponge that is attached to the handset rear cover. | ||
| Sony | SPPA40 | PART NUMBER AVAILABILITY FOR BATTERY SPONGE | In the service manual there is no part number supplied for thebattery sponge that is attached to the handset rear cover. | ||
| Sony | CDPC225 | INTERMITTENTLY WILL NOT TURN ON | Unit intermittently will not power up. | ||
| Sony | KP5040 | INOPERATIVE SET - NO RELAY CLICK, REPLACED Q-654 (GA BOARD) | Inoperative set with no relay click. Found no +12V DC at plugGA-13 pin No. 3. Found Q-654 open emitter to base. | ||
| Sony | CCDV5000 | NEW AUDIO/PCM PC BOARD VERSION INCOMPATIBILITY/SM SUPP-1 | Instead of PC-35, we found a different version PC-52, withcustomer complaint as huming noise as in manual mode, even with and levelcontrol at minimum setting (0) level. The circuit is different withPC-35. Replaced with PC-35 that solved the hum. All a | ||
| Sony | HCDH50 | UNIT STUCK ON 9KHZ SPACING | Unit is stuck on 9 KHz spacing on A.M. How do you change from9 KHz to 10 KHz spacing? | ||
| Sony | HCDH1600 | SUBSTITUTE IC-205 REQUIRES CIRCUIT CHANGES - D-101 FAILS | KCP automatically subs this chip to a CXA1492AQ, part number8-759-058-95. When you install the new device, D-201 fails and the newchip may fail also. | ||
| Sony | FDL3500 | MAX AND MIM CURRENT, 2-3 MA MIM, 500MA MAX | Customer complaining about short battery life. The ServiceManual does not supply the minimum current drain when the set is in theOFF position. Can you supply? -HQ COMMENTS:TV Mode: 500MaAM/FM Mode: 60maOff: 2-3ma | ||
| Sony | MZ1 | RESTORING UNUSABLE M/O DISCS TO USABLE CONDITION | The display shows UTOC ERROR when trying to read an M/Odisc. This problem may have been caused by the customer moving the unitwhile it was updating the UTOC area after recording. The owner's manualindicates that the disc must be replaced. |