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JVC KD-S6060
Manual de Servicio

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Contiene diagramas del circuito
Descargable
Formato PDF
Manual completo
Idiomas: English

Precio: $4.99

Descripción del JVC KD-S6060 Manual de Servicio

Manual de servicio completo en formato digital (archivo PDF). Los manuales de servicio por lo general contienen diagramas de circuitos, tarjetas de circuitos impresos, consejos para reparación, diagramas de cableado, diagramas de bloque y lista de refacciones. El Manual de Servicio (a veces llamado Manual de Reparación) es usado principalmente por los técnicos.

Si tan solo quiere saber cómo utilizar su televisión, reproductor de vídeo, reproductor de mp3, etc. Quizá lo que necesita es el Manual del Propietario. Después de colocar la orden le enviaremos las instrucciones de descarga a su dirección de e-mail.

The manual is available in languages: English

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SECTION 5 TROUBLESHOOTING
5.1 Feed section
NO

Is the voltage output at IC561 pin 22 5v or 0V

Is the wiring for IC561 pin 22 correct?

YES

Is 5V present at IC541 pin 14?
YES

NO

Check CD 8V.

YES

NO NO

Check the vicinity of IC561.
YES

Is 4V present at both sides of the feed motor?
YES

Is 6V or 2V present at IC541 pins 4 and 5?
NO

Check the feed motor connection wiring.

Check the feed motor.

Check IC541.

5.2

Focus section
When the lens is moving:
NO

Check the circuits in the vicinity of IC541 pins 15 and 16.

4V
Does the S-search waveform appear at IC541 pins 8 and 9?

YES

YES

Check the pickup and its connections.

5.3

Spindle section
Is the disk rotated?
YES NO

Is 4V present between IC541 pins 6 and 7?
YES

NO

Is 4V present at IC561 pins 24 and 25?
YES

NO

Check IC561.

Does the RF signal appear at TP RF?
YES NO NO

Check the spindle motor and its wiring. Check the circuits in the vicinity of IC501 or the pickup.

Check the vicinity of IC541

Is the RF waveform at TP RF distorted?
YES

Proceed to the Tracking section

5.4

Tracking section
NO

When the disc is rotated at first:
Approx. 1.2V

Check the circuits in the vicinity of IC501 pins 25 and 26.

NO

Check the pickup and its connections.

Is the tracking error signal output at TP TE?

YES

Check IC561.

(No.MA028)1-25


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