KENWOOD DPCX612 Repair Manual

$7.99

KENWOOD DPCX612 - 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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Jacek Madej - 08/30/2008

Hi! love you!! schematics circuit best scan electronics area ...a have old radio grundig c8000 seek from net ... very done... hello best regard Edi from Poland

Othmar Herbst - 01/13/2008

PDF contains : - schematics, but a little un-sharp. - disassembly instructions, accurate drawings - description of test-modes

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!

Fabian Castle - 08/01/2006

Thanks for the excellent service. The manual arrived quickly and in excellent condition. Quality A+++!

Adam Solitro - 12/24/2007

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

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Click to see text excerpt from the manual

DPC-X311/X517/X612
CIRCUIT DESCRIPTION
1. Microprocessor : MN101C439(IC3)
1-1 Pin description
Active
Pin No.Pin NameI/ODescription
HL
1-4COM 0-3OLCD common output.
5VLC3-GND
6,7VLC2,1-VDD
8VDD-VDD
9OSC2-Unused.
10SMCKIExternal system clock(4.2336MHz).
11VSS-GND
12X1-GND
13XO-Unused.
14,15MMODO-GND
16-18ANO-2-Unused.
19KEY0IRemote control signal input.
20KEY1IKey signal input.
21BATT.IBattery level detection port.LOW BATT
22NC-Unused.
23RECHARGE DETIRechargeable detection port.
24VREF+-Power supply(+2.8v).
25REM DATAORemote control data output.
26POWEROPower off control for CD servo driver.POWER OFF
27REM STATUS-Unused.
28P03-Unused.
29SUBQISub code Q signal input port.
30SQCKOSub code clock output port.
31P06-Unused.
32NRESETIReset signal input for microprocessor.
33XRESETOReset output port to DSP IC(IC4).RESET
34STATIStatus signal input port.
35MLDOCommand load signal output port of microprocessor.
36MDATAOCommand data signal output port of microprocessor.
37MCLKOCommand clock signal output port of microprocessor.
38BLKCKISub code clock signal input.
39IRQ1-Unused.
40DOORIDoor switch detection input. OPEN
41TEST-Unused.
Power voltage change-over
42V CONT.O
H = DC/DC out 3.0V L = DC/DC out 2.7V
43BBSOBass boost control output.BBS ON
44-46P42-P44-Unused.
47LMTILimit switch detection input port.
48,49P46,P47-Unused.
50MUTEOMuting control port of audio signal.ON = H
51LIGHT OUT-Unused.
52RECHARGE IDetection port for rechargeable battery.BAT CHG ON
53-55P53,P54,P60-Unused.
56AC ADAPTERIDetection port for AC adapter.BATTERYAC ADAP.
57HOLDIDetection port for hold switch.HOLD ON
58DASCIDASC switch detection port.
59DASC1-Unused.
60DASC2-Unused.
61P66-Unused.
62DIG OUT-Unused.
63-68SEG12-SEG17-Unused.
63-80SEG0-SEG11OSegment control output.
4