ONKYO DPC7.4 Repair Manual

$7.99

ONKYO DPC7.4 - 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.

Reviews

Write Review

Buy & Download

Product Reviews

There are currently no reviews for this product.

Other reviews

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!

oleg volkozub - 09/25/2008

Very nice clear manual with specifications, thanks!

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!

James Thorp - 12/28/2006

Great original Yamaha manual and no problems at all with the ordering process. Will definitely use this website again and would recommend it to anyone else. James Thorp

Patrick Guice - 04/23/2008

Phenomal manual great resoulution and very legible. Will become very helpfull in future for parts and service.

Customers who bought this product also purchased

ONKYO A-1VL Owner's Manual	ONKYO A06 Service Manual	ONKYO A08 Service Manual
ONKYO A-8047 Service Manual	ONKYO A-22 Service Manual	ONKYO A-8250 Service Manual

Click to see text excerpt from the manual

DPC-7.4
MICROPROCESSOR TERMINAL DESCRIPTION-1
PIN
SignFunctional nameI/O Description
NO.
1P15/ANI5
2P16/ANI6
3P17/ANI7MCRSTO Reset output pin for sub microprocessor.
4AvssAVSSI To connect VSS.
5P130/ANO0
6P131/ANO1FL ON/OFFO Power ON/ OFF pin of FL tube.
7AVREF1AVREF1I Reference voltage input pin for D/A converter.
8P70/SI2/RxD0FPSII Serial data input pin for Flash processor.
9P71/SO2/RxD0FLSOO Serial data output pin for Flash processor.
10P72/SCK2/ASCK FPCLKI Serial clock input pin for Flash processor.
11P20/SI1DSPSOI Serial communication port (SO).
12P21/SO1DSPSIO Serial communication port (SI).
13P22/SCK1DSPCKXI Serial communication port (CLK).
14P23/STB/TxD1R232TXDO TXD output pin. Serial data output pin at re-writing of the flash data.
15P24/BUSY/RxD1 R232RXDI RXD input pin. Serial data input pin at re-writing of the flash data.
16P25/SI0/SB0MCSDII Data input pin of sub microprocessor.
17P26/SO0/SB1MCSDOO Data output pin of sub microprocessor.
18P27/SCK0MCCLKO Serial clock output data pin.
19P40/AD0LADING_SW1I Detecting pin of loading switch-1.
20P41/AD1LADING_SW2I Detecting pin of loading switch-2.
21P42/AD2LADING_SW3I Detecting pin of loading switch-3.
22P43/AD3CURRENTI Detecting current pin of loading (tray) motor.
23P44/AD4STOP_POS_SENSI The input terminal of the detection sensor of a roulette stop position.
24P45/AD5DISC_SENSI Disk detection sensor input terminal.
25P46/AD6
26P47/AD7
27P50/A8LOADING_RO Loading tray motor control terminal. L= right-handed rotation
28P51/A9LOADING_LO Loading tray motor control terminal. L= left-handed rotation
29P52/A10ROTRO Roulette motor control terminal. L= clockwise rotation.
30P53/A11ROTLO Roulette motor control terminal. L= counterclockwise rotation.
31P54/A12ROTHIO Roulette motor speed control terminal.
32P55/A13O
33Vss1VSS1O To connect to GND.
34P56/A14
35P57/A15
36P60Not used. To connect to GND
37P61Not used. To connect to GND
38P62Not used. To connect to GND
39P63Not used. To connect to GND
www.denom.com