SONY HCDC770 Repair Manual

$7.99

SONY HCDC770 - 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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Peter Rawson - 08/02/2006

Wow! I thought I wouldn't be able to find manual for such rare equipment like KM2000E. And here it is! Thanks for fast service!

Rick Mider - 08/23/2006

I am very Happy with my Mitsubishi Manual. Next time I need a manual or schematics I will return to User-Manuals.com. Thank You Rick Cincinnati, Ohio

Steve Troake - 10/05/2006

Just got this Manual downloaded... Scan is PERFECT! This is EXACTLY what I needed. However, please update your site info to state that it may take more than \"a few hours\" to have the download available after payment - - - I had to wait 4 days, in my case. Otherwise, I am very happy with this!!! Thanks! --- User-Manuals.COM comment We\'re sorry for delay, we had major problem with our download server, but all is ok now and downloads works as previous.

Gary Fisher - 07/25/2006

Excellent! I'm very pleased with quality of Sony DCRDVD-101 owner's manual. The manual has 148 pages and covers basicly everything!. Thanks again for great service!

Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

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Click to see text excerpt from the manual

HCD-C770/C990
? DVD BOARD IC401 CXD3068Q (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR)
Pin No.Pin NameI/ODescription
1DVDD0NPower supply terminal (+3.3V) (digital system)
2XRSTIReset signal input from the mechanism controller OLÃ�: reset
3MUTEIMuting on/off control signal input from the mechanism controller OHÃ�: muting on
4DATAISerial data input from the mechanism controller
5XLATISerial data latch pulse signal input from the mechanism controller
6CLOKISerial data transfer clock signal input from the mechanism controller
7SENSOInternal status (SENSE) signal output to the mechanism controller
8SCLKISENSE serial data reading clock signal input from the mechanism controller
9ATSKI/O Input/output terminal for anti-shock Not used
10WFCKOWrite frame clock signal output to the DVD decoder
11RFCKORFCK signal output terminal Not used
12XPCKOXPCK signal output terminal Not used
13GFSOGuard frame sync signal output to the mechanism controller
14C2POOC2 pointer signal output to the DVD decoder
15SCOROSubcode sync (S0+S1) detection signal output to the DVD decoder and mechanism controller
16C4MO4.2336 MHz clock signal output terminal Not used
17WDCKOGuard subcode sync (S0+S1) detection signal output to the DVD decoder
18DVSS0NGround terminal (digital system)
19COUTONumbers of track counted signal output to the mechanism controller
20MIRROMirror signal output to the mechanism controller
21DFCTI/O Defect signal input/output terminal Not used
22FOKOFocus OK signal output to the mechanism controller
23PWMIISpindle motor external control signal input terminal Not used
24LOCKOGFS is sampled by 460 Hz OHÃ� output when GFS is OHÃ�
25MDPOSpindle motor servo drive signal output to the DVD decoder
26SSTPIDetection signal input from limit in switch The optical pick-up is inner position when OHÃ�
27FSTOO2/3 divider output terminal Not used
28DVDD1NPower supply terminal (+3.3V) (digital system)
29SFDROSled servo drive PWM signal (+) output
30SRDROSled servo drive PWM signal (Ä�) output
31TFDROTracking servo drive PWM signal (+) output
32TRDROTracking servo drive PWM signal (Ä�) output
33FFDROFocus servo drive PWM signal (+) output
34FRDROFocus servo drive PWM signal (Ä�) output
35DVSS1NGround terminal (digital system)
36TESTIInput terminal for the test
37TES1IInput terminal for the test
38VCIMiddle point voltage (+1.65V) input terminal
39FEIFocus error signal input from the DVD/CD RF amplifier
40SEISled error signal input from the DVD/CD RF amplifier
41TEITracking error signal input from the DVD/CD RF amplifier
42CEIMiddle point servo analog signal input
43RFDCIRF signal input from the DVD/CD RF amplifier
44ADIOOOutput terminal for the test Not used
45AVSS0NGround terminal (analog system)
46IGENIStabilized current input for operational amplifiers
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