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Modelo - Chassis
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Resultados 81528
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDF50 | NO CAPSTAN MOTOR ROTATION/CHECK R058, Q051. | No capstan motor function, tape stuck, no function from VCRportion of camcorder, eject indicator flashing. Low voltage on pin 8 ofIC007 (PWM,VS) was caused by an open connection between R058 and base ofQ051. A wire bridge corrected the problem. -HQ COMM | ||
| Sony | KV27XBR51 | STUCK IN VIDEO MODE, REPLACED IC701 (A BOARD) | TV stuck in video mode. | ||
| Sony | CCDV5000 | INTERMITTENT DIGITAL EFFECTS/CHECK CONNECTION CN603 | Picture on EE and PB was OK, but digital effects did notwork. | ||
| Sony | STRD911 | UNIT SHUTS DOWN AFTER 5 MIN. - IMPROVE GROUND CONNECTIONS | Unit shuts down after 5 minutes of use - Brand new out of thebox. | ||
| Sony | GV550 | NO VIDEO AT RFU'S OUTPUT AND AUDIO IS VERY NOISY,PS401/402 | When using RFU connection, there is no video and audiois very noisy. | ||
| Sony | MDP333 | 3" DISC SLIPS OUT OF SLOT: REPLACE CD SHEET 3-735-039-03 | The 3 disc slips out of the table. These discs are beveledon the edge and when the drawer goes in and stops, the disc slips forwardslightly. When the unit tries to chuch, the disc is off center and aremarked. There were several different manufacturer | ||
| Sony | STRGX99ES | FOUND ADDITIONAL IC ON A CLASS BOARD - IC710 | Found additional IC mounted on A class board. Power amp wasnot shown in the service manual and need schematic to repair. IC islocated next to CNP764. IC type is Mitsubishi 5218A and package type is8-pin DIP. -HQ COMMENTS: 3/1/93 - We have FAX'd Tokyo | ||
| Sony | STRD2090 | FOUND ADDITIONAL IC ON A CLASS BOARD - IC710 | Found additional IC mounted on A class board. Power amp wasnot shown in the service manual and need schematic to repair. IC islocated next to CNP764. IC type is Mitsubishi 5218A and package type is8-pin DIP. -HQ COMMENTS: 3/1/93 - We have FAX'd Tokyo | ||
| Sony | ACV25S | NO P/N FOR CN401 ON CM36 BOARD/USE A-6768-302-A | The audio/video in connector part # isn't listed in theService Manual. You have to replace P/N A6768822A. The VMC assy, whichhas a $70.95 dealer cost and $87.95 list. Most services try to make 40%minimum on parts so it costs the customer around $118. | ||
| Sony | KV27V55 | HIGH PITCH SQUEAL, APPLIED EPOXY TO FBT | High pitch squeal. | ||
| Sony | CCDTR6 | NO EJECT, LM NOT RUNNING/REPLACE Q682, VS63 BOARD | No eject drum spins, capstan spins but loading motor doesn'tturn. Found no B+ on Sensor Com (+) line. | ||
| Sony | STRAV570X | POOR RECEPTION ON TUNER - R703, Q701 FAULTY | Unit turns on but no radio reception. I found shorted Q701,and damaged R703. Tuner board lost +13 B+, cannot tune, no radio. | ||
| Sony | KV27XBR10 | LOSES VERTICAL SWEEP INTERMITTENTLY, COLD SOLDER L513 | No vertical sweep intermittently. | ||
| Sony | KV32XBR96S | DEAD SET, REPLACED T-503 | DOA - No B+ at collector of horizontal drive transistor.Measured B+ at top end of transformer. Resistance measurement ofthe primary reveled the primary winding open. | ||
| Sony | CPD1730 | PICTURE MUTED FOUND Q-118 ON THE DA BRD DEFECTIVE | Picture was Muted (Blanked) and we had no Vertical. FoundQ-118 defective and ordered from KCP. Q-118 is a 6 pin device but, thepart received was a 3 pin device. -HQ COMMENTS: The Service Manual is incorrect, the correct part numberis 8-729-023-92. The p |