Integra DPC-5.2 Schematic Diagram & Printed Circuit Board View Only
Integra DPC-5.2 Schematic Diagram & Printed Circuit Board View Only

Integra DPC-5.2 Schematic Diagram & Printed Circuit Board View Only

Dvd changer integra dpc-5.2
Hide thumbs Also See for DPC-5.2:

Advertisement

Schematic diagram & Printed circuit board view only
SAFETY-RELATED COMPONENT
WARNING!!
THE MARK
PARTS INDICATES THE CRITICAL FOR RISK OF
FIRE AND ELECTRIC SHOCK.
WHEN REPLACING, BE SURE TO USE PARTS OF
IDENTICAL DESIGNATION.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
SERVICE MANUAL
SERVICE MANUAL
DVD CHANGER
DPC-5.2
MODEL
Black model
BMDD
120V AC, 60Hz
FOUND ON SOME COMPONENT
DPC-5.2
Ref. No. 3705
Nov, 2001
RC-472DV

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DPC-5.2 and is the answer not in the manual?

Questions and answers

Summary of Contents for Integra DPC-5.2

  • Page 1 DPC-5.2 Ref. No. 3705 SERVICE MANUAL SERVICE MANUAL Nov, 2001 Schematic diagram & Printed circuit board view only DVD CHANGER DPC-5.2 MODEL RC-472DV Black model BMDD 120V AC, 60Hz SAFETY-RELATED COMPONENT WARNING!! THE MARK FOUND ON SOME COMPONENT PARTS INDICATES THE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
  • Page 2: Service Note

    DPC-5.2 SERVICE NOTE PRECAUTIONS 1. Ground for the work-desk. Place a conductive sheet such as a sheet of copper (with impedance lower than 10Mohm) on the work-desk and place the set on the conductive sheet so that the chassis. 2. Grounding for the test equipments and tools.
  • Page 3: Specifications

    DPC-5.2 SPECIFICATIONS DVD Changer Power supply AC 120 V, 60 Hz Power consumption 20 W Weight 15.0 lbs External dimensions " x 5 " x 16 " (W/H/D) Signal system NTSC Frequency range (digital audio) 48 kHz sampling 4 Hz to 22 kHz...
  • Page 4 DPC-5.2 EXPLODEDVIEW CHASSIS CC202 S2 CC201 tu b...
  • Page 5: Exploded View Parts List

    Badge, DVD 55174610 Bracket R small 55184480 Drawer panel 55186600 Top cover 55223420 Clear plate 55184690 Power supply board unit 55204210 Logo badge, INTEGRA 55202510 Shield cover 55186710 Holder 55186670 Bracket L frame 55204250 Standby button 55186680 Bracket R frame 55244620...
  • Page 6 DPC-5 2 DPC 5.2 20710180 GEAR 20710180 GEAR pp-6.max...
  • Page 7 DPC-5.2 20710180 20710180 GEAR GEAR pp-7.max...
  • Page 8 DPC-5.2 BLOCK DIAGRAM AC120V 60Hz CN701 RS-232 JACK POWER SUPPLY +12V ANALOG VCC +8V ANALOG VCC UNIT -8V ANALOG VCC +5V DIGITAL VCC IC201 +3.3V DIGITAL VCC L-CH MIXD +8V MOTOR VCC STI5519 MUTE +12V MOTOR VCC 5V DISPLAY MPEG...
  • Page 9 DPC-5.2 SCHEMATIC DIAGRAM Output terminal PC board OPTICAL COAXIAL...
  • Page 10 DPC-5.2 Main circuit PC board SCHEMATIC DIAGRAM To Down load JIG...
  • Page 11: Schematic Diagram

    DPC-5.2 SCHEMATIC DIAGRAM To Down load JIG...
  • Page 12 DPC-5.2 From Power supply unit SCHEMATIC DIAGRAM Display circuit PC board Connection board GRID(00:11) Standby LED PC board Open/Close PC board...
  • Page 13 DPC-5.2 SCHEMATIC DIAGRAM Mechanism circuit PC board Roulette motor PC board...
  • Page 14 DPC-5.2 PC BOARD CONNECTION DIAGRAM AC 120V 60Hz Main circuit PC board Power supply DVD Mecha. circuit PC board F/E PC board Output terminal PC board Mechanism control PC board Connection PC board MOTOR OPEN/ CLOSE Standby switch switch PC board...
  • Page 15: Printed Circuit Board Parts List

    DPC-5.2 PRINTED CIRCUIT BOARD PARTS LIST Display PC board assy (PART NO. 55203100) CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTION Capacitors IC901 55183040NR CXP82324 C901 2034206030 47uF,+/-20%, 16V, Elect IC902 55191090NR KIA7045 C903-C905, 2028804091 0.1uF, +80-0%,Chip Transistor...
  • Page 16 DPC-5.2 PRINTED CIRCUIT BOARD PARTS LIST MAIN CIRCUIT PC BOARD ASSY (PART NO. 55203110) CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTION Capacitors IC201 55130350NR STI55, C201P,C204,C206, 2026894030 100uF, +/-20%,10V, Video processor C210,C221,C232, Elect IC202 20940740NR M24C02WM, C311,C406...
  • Page 17 DPC-5.2 PRINTED CIRCUIT BOARD PARTS LIST OUTPUT TERMINAL PC BOARD ASSY (PART NO. 55203120) CIRCUIT NO. PART NO. DESCRIPTION IC701 55197900NR uPD4721, RS-232 IC805 55164740NR GP1F32T, Optical Transistors Q801 2097046092 KTC3875Y Q802 2097048092 KTA1504Y Coils L801,L802, 5512662050 MT1, Choke L803...
  • Page 18: Parts List

    PC-5.2 PARTS LIST Mechanism control PC board assy (PART NO. 55183130) CIRCUIT NO. PART NO. DESCRIPTION IC001,IC002 20656300NR LB1641 Diodes D001,D002 2041428001 1N5232B, 5.6V, Zener Photo diodes PI001-PI003 20586840NR ITR9606/F2 PI004 20556130NR GP2S28 20M Coil L001 20265120NR LF 39U0H +10% 130M Capacitors C001,C003 8043459071...
  • Page 19 DPC-5.2 PRINTED CIRCUIT BOARD PARTS LIST MAIN CIRCUIT PC BOARD ASSY (PART NO. 55203110) CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTION Diodes C216 2050668091 470pF, +/-5%, Chip D301 5517107050 UDZ 2.2 B, Zener C303L,C303R 2067807091 330pF, +/-5%, Chip...
  • Page 20: Panel View

    DPC-5.2 PANEL VIEW FL DISPLAY 10 11 Inserted disc indicators MEM. indicator Indicate the type of current disc that is loaded. Illuminates during memory playback. Play/Pause indicators PBC indicator Illuminate in play or pause mode. Illuminates when PBC is on for Video CD.
  • Page 21 DPC-5.2 PRINTED CIRCUIT BOARD VIEW Main circuit board Top pattern and top parts...
  • Page 22 DPC-5.2 PRINTED CIRCUIT BOARD VIEW Main circuit board Bottom pattern and bottom parts...
  • Page 23 DPC-5.2 PRINTED CIRCUIT BOARD VIEW Output terminal PC board Component side view Soldering side view...
  • Page 24 DPC-5.2 PRINTED CIRCUIT BOARD VIEW Display circuit PC board Component side view Soldering side view...
  • Page 25 DV-C503 PRINTED CIRCUIT BOARD VIEW Mechanism control PC board Component side view Roulette motor PC board Component side view...
  • Page 26 DPC-5.2 PRINTED CIRCUIT BOARD VIEW Standby switch PC board Open/Close switch PC board Component side view Soldering side view Connection PC board Soldering side view Inlet PC board Component side view Component...
  • Page 27: Disassembly Procedure

    DPC-5.2 DISASSEMBLY PROCEDURE Replacement of DVD mechanism The laser diode in the optical pickup block so sensitive to static electricity, surge current and etc.. That the components are liable to be broken down or its reliability remarkable deteriorated. During repair, carefully take the following precautions.
  • Page 28: Packing View

    DPC-5.2 PACKING VIEW RC-472DV UPC Label 5 A B C 5 5 D E F G Continuation number: 4 Digit Factory No. Number of ten thousand digits Month code : JAN=1, OCT=X Year code Line classification DV-C503 29363015 BAR-CODE (UPC) and the figure...
  • Page 29: Upgrade The Firmware

    Connect the FFC and socket (down load PCB). 1.3. Remove a sheet at the bottom. Connect the socket (CP202). 1-4. Turn on the power switch of DPC-5.2. Light up the LED on the JIG PC board assy. Main PC board assy 1-5.
  • Page 30 DPC-5.2 UPGRADE THE FIRMWARE 2 1-7. Key input "Y". It is automatically written in in order of Identify, ROM ERASE, WRITE and Verify. Witting time are about 1 minute c5.2 Writing was completed. 1-8. Press any key. 2. Confirmation of version of firmware 2-1.
  • Page 31 Tel: 072-831-8111 Fax: 072-833-5222 http://www.onkyo.co.jp/ Integra Division of ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 E-mail: integra@onkyousa.com http://www.integrahometheater.com ONKYO EUROPE ELECTRONICS GmbH Industriestrasse 20, 82110 Germering, GERMANY Tel: 089-849-320 Fax: 089-849-3265 E-mail: info@onkyo.de...

Table of Contents