Sony MDX-C7970 Manuale utente

MICROFILM

SERVICE MANUAL

Model Name Using Similar Mechanism MDX-C7900/C7900R

Base Mechanism Type MG-164N-138

Optical Pick-Up Name KMS-241B/J1NP

US Model

Canadian Model

E Model

MDX-C7970

AEP Model

UK Model

MDX-C7970R

SPECIFICATIONS

MDX-C7970/C7970R

Photo: MDX-C7970R

FM/AM(MW/LW) MINIDISC PLAYER

– Continued on next page –

For RM-X4S (Remote Commander),

please refer to RM-X4S Service Manual

(9-925-698-∏) previously issued.

MDX-C7970/C7970R

4-8. SCHEMATIC DIAGRAM – SERVO Board (1/3) –

•See page 67 forWaveforms. •See page 63 for IC Block Diagrams.

– 37 – – 38 –

• Voltages and waveforms are dc with respect to ground

under no-signal conditions.

no mark :MD PLAY

∗: Impossible to measure

The components identified by mark !or dotted

line with mark !are critical for safety.

Replaceonly with partnumberspecified.

Lescomposantsidentifiésparune marque !sont

critiques pour la sécurité. Neles remplacer que

par une piéce portant le numéro spécifié.

(Page 39)

MDX-C7970/C7970R

– 39 –

4-9. SCHEMATIC DIAGRAM – SERVO Board (2/3) – • See page 67 forWaveforms. •See page 62 for IC Block Diagrams.

– 40 –

• Voltages and waveforms are dc with respect to ground

under no-signal conditions.

no mark :MD PLAY

∗: Impossible to measure

(Page 38) (Page 41)

MDX-C7970/C7970R

– 41 –

4-10. SCHEMATIC DIAGRAM – SERVO Board (3/3) – • See page 67 forWaveform.

– 42 –

• Voltages and waveforms are dc with respect to ground

under no-signal conditions.

no mark :MD PLAY

∗: Impossible to measure

(Page 40)

(Page 47)

MDX-C7970/C7970R

– 47 – – 48 –

4-13. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 67 for Waveforms. •See page 65 for IC Block Diagrams.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.

no mark : FM

( ) : AM (MW)

[]:LW

〈〈 〉〉 : MD PLAY

(Page

42)

(Page 52)

(Page 53)

(Page 49)

MDX-C7970/C7970R

– 49 – – 50 –

4-14. SCHEMATIC DIAGRAM – MAIN Board (2/4) –

• Voltages are dc with respect to ground under no-signal

(detuned) conditions.

no mark : FM

(Page 48)

(Page 54)

MDX-C7970/C7970R

– 51 – – 52 –

4-15. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 67 for Waveforms. •See page 65 for IC Block Diagrams.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.

no mark : FM

( ) : AM (MW)

[]:LW

(Page 48)

(Page 53)

MDX-C7970/C7970R

– 53 – – 54 –

• Voltages are dc with respect to ground under no-signal

(detuned) conditions.

no mark : FM

( ) : AM (MW)

[]:LW

〈〈 〉〉 : MD PLAY

4-16. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 66 for IC Block Diagrams.

(Page 52)

(Page 48)

(Page 49)

(Page 61)

MDX-C7970/C7970R

– 57 – – 58 –

4-18. SCHEMATIC DIAGRAM – DISPLAY Board – • See page 68 forWaveform.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.

no mark : FM

(Page

61)

– 61 –

4-20. SCHEMATIC DIAGRAM – SUB Board –

MDX-C7970/C7970R

(Page 54) (Page 57)

Altri manuali per MDX-C7970

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Sony Ricevitore per auto

Sony

Sony MEX-5DI Guida del prodotto

Sony

Sony XR-C8220R Manuale utente

Sony

Sony CDX-FW570 - Fm/am Compact Disc Player Manuale utente

Sony

Sony MEX-DV700 Manuale utente

Sony

Sony STR-DE697 Manuale utente

Sony

Sony CDX-GT610UI - Cd Receiver With Ipod... Guida del prodotto

Sony

Sony CDX-GT66UPW Manuale utente

Sony

Sony CDX GT23W - Radio / CD Manuale utente

Sony

Sony CDX-GT35UW - Fm/am Compact Disc Player Manuale utente

Sony

Sony CDX-65 Primary Manuale di riferimento

Sony

Sony CDX-SW330 - Fm/am Compact Disc Player Guida del prodotto

Sony

Sony XR-C9100 Manuale utente

Sony

Sony MEXBT5700U - CD Receiver Bluetooth... Manuale utente

Sony

Sony CDX-4100RDS Manuale utente

Sony

Sony MDX-CA680 Manuale utente

Sony

Sony CDX-GT31U Manuale utente

Sony

Sony CDX-L550X - Fm/am Compact Disc Player Manuale utente

Sony

Sony Sony Car Stereo System XR-M510 Manuale utente

Sony

Sony CDX-FW700 - Fm/am Compact Disc Player Guida del prodotto

Sony

Sony MEX-DV1000 - Cd/dvd Receiver, Mp3/wma Player Guida del prodotto

Sony

Sony CDX-1000RF Manuale utente

Sony

Sony CDX-R3350EE Manuale utente

Sony

Sony MEX-BT4000P Manuale utente

Sony

Sony HCD-GTZ2 Manuale utente

Manuali Ricevitore per auto popolari di altre marche

Motorola

Motorola VWA63 Manuale utente

Nextar

Nextar D3201 Manuale utente

Alpine

Alpine CDE-163BT Manuale utente

Pioneer

Pioneer DEH-P645R Manuale utente

Axxera

Axxera XDMA7600 Istruzioni operative

XM OnyX Manuale utente

Sound Storm

Sound Storm STM93R Manuale utente

Soundstream

Soundstream VIR-5000 Manuale utente

Avson

Avson MKT Platform Manuale utente

Pioneer

Pioneer DVH-P500UB Manuale utente

JVC

JVC KD-AHD69 Manuale utente

Blaupunkt

Blaupunkt SANTIAGO CR 87 Manuale utente

XFIRE AUDIO

XFIRE AUDIO BMW42S Manuale utente

VDO

VDO CD 2253 Manuale utente

Volvo

Volvo 13 84 580 Manuale utente

ZENEC

ZENEC ZE-160DVD Manuale utente

Medion

Medion Car Audio Manuale utente

Philips

Philips CEM5000 Manuale utente