SONY CDXM620 Repair Manual

$7.99

SONY CDXM620 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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The manual also covers models

CDXM670

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Grace Towers - 05/22/2008

Very nice clear manual with specifications, exploded views and schematics, been searching for one of these for years. Thanks.

Carl Conti - 08/03/2006

Thanks for manual for Luxman M02. I'll recomend this site to my friends for sure! Keep on the good work!

Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

Nadia Yakunina - 06/19/2007

It was so difficult to find this manual on the internet - thanks a lot for making it so easy and simple. Incredibly handy. AND. It looks you make so many people happy for such small money. Good job!

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Click to see text excerpt from the manual

CDX-M620/M670
Pin No.Pin NameI/OPin Description
57DDC ONODC/DC converter power control signal
58CD EJECT OKOCD eject control signal
59CD OPEN REQIFront panel open request signal
60(NCO)ONot used. (Open)
61OPEN KEYIOPEN key detection signal
62NOSE SWINose SW detection signal
63VSSNGround
64DETACH SWIDetach SW detection signal
65PWMIOscillation frequency count input
66 Ä� 68(NCO)ONot used. (Open)
69FLASH WIFlash write-in signal
70I2C SIOI/OI2C serial data input/output
71I2C CKOI/OI2C serial clock input/output
72RC IN1IRotary commander input 1
73X1ANCrystal oscillator (32.768 kHz)
74X0ANCrystal oscillator (32.768 kHz)
75DAVNIRDS data acquisition detect signal
76CDON INICD mechanism power control signal
77BU INIBack-up power detection signal
78DSP READYIDSP ready signal
79KEY ACKIKey acknowledge signal
80AD ONOA/D converter power control signal
81ACC INIAccessory key ON signal
82FLS PWONOFlash power ON control signal
83PW ONOAudio circuit power ON control signal
84TEST INITest mode initial setting detection signal
85RAM BUIRAM reset detection signal
86HSTXIHardware standby input
87MD2IConnecting to ground in this set.
88MD1IConnecting to VCC in this set.
89MD0IConnecting to VCC in this set.
90RSTXIReset input
91VSSNGround
92X0NCrystal oscillator (3.68 MHz)
93X1NCrystal oscillator (3.68 MHz)
94VCCNPower supply pin (+5 V)
95ILL INIIllumination dimmer control signal
96I DETIOPEN/CLOSE motor abnormal current detection
97MOT Ä�OOPEN/CLOSE motor control signal
98MOT +OOPEN/CLOSE motor control signal
99CLOSE SWIClose SW detection signal
100OPEN SWIOpen SW detection signal
101CENT SWICent SW detection signal
102(NCO)ONot used. (Open)
103CDMD SELICD/MD selector signal
104DEST SEL1IDestination selector signal 1
105DEST SEL2IDestination selector signal 2
106BOOTODisplay CPU write-in control signal
107(NCO)ONot used. (Open)
108DSP ONODSP power control signal
109SENS ONONot used. (Open)
110EMPH INIEmphasis input
111PACK INIPack detection signal
30