Onkyo DRC-500 Service manual

SERVICE MANUAL

DR-C500

Ref. No. 3747

092002

DVD CHANGER RECEIVER

MODEL DR-C500

Black and Silver models

120V AC, 60HzBMDD1N

Y

B

D

/

O

N

A

T

SEND/LEARN

S

MODE

DVD

RCVR / VCR

INPUT

123

456

789

-- / ---

MEM CLR

0

B

-

A

T

A

E

P

E

R

VOLUME

CH CH

UP

–

TOP MENU MENU

ENTER

DOWN

RETURN

SP A SP B

ACOUSTIC

SP SETUP

IPM

CONTROL

AUDIO ANGLE

SUBTITLE

SW MODE

T.TONE CH SEL

RC-

504

RC-508M

FM MODE

LIGHT

T V

CBL / SAT

DIMMER

SLEEP

PRESET

MASTER VOLUME

E

T

R

N

E

R

A

N

D

O

M

U

T

I

N

G

+

TV/VCR

ON SCREEN

PLAYPLAY

SURROUND

PRGV DISCSLOW STEP

LATE NIGHT

ZOOM

DISTANCE

M

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. 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.

SPECIFICATIONS

DR-C500

AMPLIFIER SECTION

Power Output (FTC)

All channels 40 watts per channel min. RMS. into 6 ohms two channel driven, 1,000 Hz with no more than 5 % total harmonic distortion.

Continuous power output (DIN)

All channels 30 watts per channel min. RMS. into 6 ohms two channel driven,1,000 Hz

Continuous Power output (EIAJ)

All channel 45 watts per channel min. RMS. into 6 ohms two channel driven,1,000 Hz

Dynamic Power 6 ohms: 42 W (L/R)

8 ohms: 35 W (L/R)

Total Harmonic Distortion 5 % at rated power

0.2 % at 1 watt output

IM Distortion 5 % at rated power

0.2 % at 1 watt output

Damping Factor 40 at 8 ohms

DVD SECTION

Signal readout system

Optical non-contact

Linear velocity

3.49 m/s (Single Layer)

3.84 m/s (Dual Layer)

Error correction system

Reed Solomon Product Code Signal system NTSC

Regional restriction code

1

Laser

Semiconductor laser, wavelength 650 nm

Frequency response

10 Hz to 44 kHz (96 kHz)

Input Sensitivity and Impedance

VIDEO 1 DIGITAL INPUT (OPT) –21 to –15 dBm VIDEO 2 DIGITAL INPUT (COAX) 0.5 Vp-p, 75 ohms LINE (VIDEO 1, VIDEO 2/CDR/PC, TV/LINE, TAPE/MD/HD) 200 mV/50 kohms Composite (VIDEO 1, VIDEO 2/CDR/PC) 1 Vp-p, 75 ohms S-VIDEO (VIDEO 1, VIDEO 2/CDR/PC)Y: 1 Vp-p, 75 ohms C: 0.28 Vp-p, 75 ohms

Output Level and Impedance

DIGITAL OUTPUT (OPT) –21 to –15 dBm REC OUT (TAPE/MD/HD, VIDEO 2/CDR/PC) 200 mV, 2.2 kohms PRE OUT (SUBWOOFER) 1 V, 470 ohms Composite (MON OUT, VIDEO 1) 1 Vp-p, 75 ohms S-VIDEO (MON OUT, VIDEO 1) Y: 1 Vp-p, 75 ohms C: 0.28 Vp-p, 75 ohms COMPONENT VIDEO OUTPUT Y: 1.0 Vp-p, 75 ohms PB/PR: 0.7 Vp-p, 75 ohms Frequency Response 20 to 30,000 Hz : +/– 0.8 dB Acoustic Control 1: +9 dB at 120 Hz 2: +9 dB at 120 Hz +6 dB at 10,000 Hz Signal-to-noise Ratio 100 dB (0.5 V INPUT LINE)

Muting

–50 dB

Signal-to-noise ratio (digital audio) More than 100 dB Audio dynamic range (digital audio)

More than 93 dB

Harmonic distortion (digital audio)

Less than 0.025%

Wow and flutter

Below threshold of measurability

Operating conditions

Temperature: 5 C to 35 C (41 F to 95 F), Operation status: Horizontal

TUNER SECTION

Tuning Range

FM: 87.50 to 108.00 MHz (50 kHz steps) AM: 530 to 1710 kHz (10 kHz steps)

Usable Sensitivity

FM: Mono 11.2 dBf, 1.0 µV (75 ohms IHF)

0.9 µV (75 ohms DIN) Stereo 17.2 dBf, 2.0 µV (75 ohms IHF) 23 µV (75 ohms DIN) AM: 30 µV

50 dB Quieting Sensitivity

FM: Mono 17.2 dBf, 2.0 µV (75 ohms) Stereo 37.2 dBf, 20.0 µV (75 ohms)

Capture Ratio

FM: 2.0 dB

Image Rejection Ratio

FM: 40 dB AM: 40 dB

IF Rejection Ratio

FM: 90 dB AM: 40 dB

GENERAL

Power Supply Rating and Power Consumption

AC 120 V, 60Hz 2.0 A

Specifications and features are subject to change without notice.

Signal-to-noise Ratio

FM: Mono 73 dB, IHF Stereo 67 dB, IHF AM: 40 dB

Alternate Channel Att. (+/– 400 kHz)

FM: Mono 55 dB, IHF Selectivity FM: 50 dB, DIN 55dB, IHF

AM Suppression Ratio

FM: 50 dB

Harmonic Distortion

FM: Mono 0.2 % Stereo 0.3 % AM: 0.7 %

Frequency response

FM: 30 to 15,000 Hz (+/– 1.0 dB) Stereo Separation FM: 45 dB at 1,000 Hz 30 dB at 100 to 10,000 Hz

Stereo Threshold

FM: 17.2 dBf, 20 µV (75 ohms)

Dimensions (W x H x D)

435 x 101 x 428 mm (171/8 x 4 x 1613/16 ins.)

Weight

8.8 kg (19.4 lb.)

P ANEL VIEWS-1

FRONT PANEL

DR-C500

1

2

3

7

STANDBY indicator

1

STANDBY/ON button

2

When STANDBY/ON button is pressed to ON, the DVD Changer Receiver turns on. The STANDBY indicator turns off and the display lights up. Pressing the button again returns the DVD Changer Receiver to the standby state. This state turns off the display and disables control functions.

Remote control sensor

3

Point the remote controller toward the remote control sensor to operate the DVD Changer Receiver.

4

8

PRESET MEMORY/DISC SKIP button

10

When listening to the radio, press to assign the radio station that is currently tuned in to a preset channel or delete a previously preset station. When playing discs, press to select a disc. When the DISC SKIP button is pressed while the Disc tray is open, the tray simply rotates.

SURROUND button

11

Press to select a surround mode.

button

12

Press to open and close the disc tray.

5

9

11

10 15

12

6

1413

Display

4

INPUT buttons

5

Press to select the input source.

6

MASTER VOLUME dial

The MASTER VOLUME dial is used to control the volume level.

DISC 1, DISC 2, DISC 3, DISC 4, DISC 5 buttons

7

Press to select a disc in the changer.

Disc tray

8

When loading a disc, place it on the disc tray with its label facing up.

9

TUNING/PRESET buttons

When playing discs, press to skip back or forward to consecutive chapters/tracks. When listening to the radio, press to change the tuner frequency or select preset stations.

button

13

Press to stop playback. Pressing once enables playback to resume from a point shortly before the location where it was stopped. Pressing twice causes the disc to return to the beginning of the disc when playback starts again.

PHONES jack

14

This is a standard stereo jack for connecting stereo headphones.

button

15

Press to start or pause playback.

P ANEL VIEWS-2

DISPLAY

DR-C500

2

1

15

16

Disc number indicators

1

Indicate the presence of a disc.

Parental Lock indicator

2

Illuminates in parental lock mode.

, indicators

3

Illuminate in play or pause mode.

4

RANDOM indicator

Illuminates during random playback.

5

Source/Listening mode indicators

One of the source indicators lights to show the format of the current source. In addition, one of the listening mode indicators lights according to the current listening mode.

REPEAT indicators

6

Illuminate during repeat playback. REPEAT indicator also illuminates during A-B repeat playback.

7

PBC indicator

Illuminates when PBC is on for Video CD.

8

MUTING indicator

Flashes when the mute function is active.

PRGV indicator

9

Illuminates when the DVD Changer Receiver is set to progressivescan video.

10

IPM (Intelligent Power Management) indicator

Lights up when the IPM function is active.

3

5

4

17

6

7

8

INTRO indicator

11

Lights up during intro-scan playback.

AUTO, TUNED, ST indicators

12

Illuminate to indicate the reception mode.

13

MEM. indicator

Illuminates when the MEM button is pressed in the radio station preset operation and during DVD memory play.

14

Speaker indicators

Illuminate to indicate the selected speakers.

Inserted disc indicators

15

Illuminate to indicate the type of disc that is playing currently.

PRESET indicator

16

Illuminates when tuned to a preset station.

Multipurpose display

17

Indicates operating status, messages, etc.

18

SLEEP indicator

Lights up when the sleep timer is active.

19

Speaker setup indicators

Indicate the speaker configuration. Light to show speaker positions, input and output signals for each channel.

20

LATE NIGHT indicator

Illuminates when the unit is in Late Night mode.

9

10

11

18

12

19 20

1413

P ANEL VIEWS-3

REAR PANEL

DR-C500

1

L

A

R

FRONT

SPEAKERS

L

B

R

L

SURROUND SPEAKERS

R

CENTER SPEAKER

FRONT SPEAKERS A/B, SURROUND SPEAKERS and

1

CENTER SPEAKER terminals FRONT SPEAKERS: system: To enjoy home theater sound.

Speaker terminals are provided for the front left, front right, center, surround left and surround right speakers. FRONT SPEAKERS: system: To enjoy stereo sound. Speaker terminals are provided for the front left and front right.

AUDIO (TV/LINE IN / TAPE/CD-R IN/OUT /

2

VIDEO 1 IN/OUT / VIDEO 2 IN) jacks

These are the analog audio inputs and outputs. There are 4 audio inputs and 2 audio outputs. The audio inputs and outputs require RCA type connectors. When connecting a VCR or other video component, make sure you connect the audio and video leads to the same set of jacks (i.e., both to VIDEO 1).

ANTENNA terminals

3

These terminals are for connecting the FM antenna and AM antenna.

VIDEO (VIDEO 1 IN/OUT / VIDEO 2 IN) jacks

4

There are 2 video inputs and 1 output. Connect LD players, VCRs or other video components to the video inputs. The video output channel can be used to be connected to a video tape recorder for making recordings.

MONI OUT jacks

5

The monitor output includes both RCA type and S video configurations. This output is for connecting a television monitor or projector.

TV/LINE

L

AUDIO

R

REGIONAL CODE

2

VIDEO 2

TAPE/CD-R

ININ

OUT OUT

1

6

7

8

9

10

5

VIDEO 1

IN

DVD CHANGER RECEIVER

MODEL NO.

3

ANTENNAANTENNA

DIGITAL IN

VIDEO

COAXIAL

2

8

VIDEO

OPTICAL

1

DIGITAL

OUT

OPTICAL

9

SUB WOOFER

PRE OUT

DR-C

500

7 10

VIDEO

S VIDEO

WARNING

RISK OF ELECTRIC SHOCK

4

2

ININ

DO NOT OPEN

VIDEO

1

OUT

AVIS

RISQUE DE CHOC ELECTRIQUE

NE PAS

MONI

OUT

OUVRIR

6

COMPONENT VIDEO

P

Y

IN

OUT

R

B

COMPONENT VIDEO IN/OUT jacks

If your TV has component inputs, you can connect a component video cable to the component input of your TV and to the COMPONENT VIDEO OUT jack of your DVD Changer Receiver for ideal video quality. a DVD player or other device has component video out jacks, If you can directly input a component signal to the COMPONENT VIDEO IN jack. The component video cable only carries the video signal; remember to connect the left and right audio cables. If you connect a TV that is compatible with a Progressive scan signal, you can enjoy both Interlaced and Progressive scan.

SUB WOOFER PRE OUT jack [16]

This terminal is for connecting an active subwoofer.

DIGITAL IN (VIDEO 1 OPTICAL, VIDEO 2 COAXIAL) jacks

These are the digital audio inputs. There is 1 digital input with an optical jack and 1 with a coaxial jack. The inputs accept digital audio signals from MD players, hard disk recorders, CD players, or other digital source component.

DIGITAL OUT (OPTICAL) jack

This jack is for connecting an MD recorder, CD recorder, hard disk recorder or other component with optical fiber cable.

S VIDEO (VIDEO 1 IN/OUT / VIDEO 2 IN) jacks

There are 2 S Video inputs and 1 output. Connect LD players, VCRs or other video components to the video inputs. The S Video output channel can be used to be connected to video tape recorder for making recordings. The S-Video cable only carries the video signal. Remember to connect the left and right audio cables.

DR-C500

EXPLODED VIEWS-1

FRONT PART

[NOTES]

Refer to PC CONNECTION DIAGRAM about REF.NO. of the wires and the flat cables.

90

170

60

50

180

70

80

570

350

260

350

570

350

570

360

M

230

660

410

630

250

570

540

210

200

650

380

190

120

350

130

140

160 220

110

150

100

380

470

480

350

U2

DR-C500

EXPLODED VIEWS-2

REAR PART

[NOTES]

Refer to PC CONNECTION DIAGRAM about REF.NO. of the wires and the flat cables.

DR-C500

F901

560

240

560

270

F101

560

580

520

350

U7

580

350

590

620

380

U5

540

310

U6

300

540

350

360

540

580

400

640

370

510

280

540

670

565

320

330

610

250

U8

290

540

550

DR-C500

EXPLODED VIEWS OF DVD MECHANISM-1

DWG ASY CAROUSEL TC5E

LUBRICANT GREASE around the boss and on the bottom area

DRIVER MOMENT

M1

42 N/cm +/-2 N/cm

M2

M3

M4

42 N/cm +/-2 N/cm

(2x)

DRIVER MOMENT

(6x)

Z5

Refer to DWG ASSY DRAWER

DR-C500

Not produse in series

PCB DRIVER BOARD

(2X) SCREW 3 x 8

Z6

Refer to DWG ASSY BASE

DRIVER MOMENT

(4x)

M7

M8

42 N/cm +/-2 N/cm

(4x)

M9

M10

(2x)

M11

DRIVER MOMENT 42 N/cm +/-2 N/cm

Montage at latest

DR-C500

EXPLODED VIEWS OF DVD MECHANISM-2

DWG ASY BASE

DR-C500

M21

M22

CAM LIFTER

LUBRICANT GRASE inside the curve

LUBRICANT GREASE inside the curve

LUBRICANT GREASE around the teeth

LUBRICANT GREASE around the boss and on the top area

M23

M24

M25

M26

M27

M28

M29

M30

M31

M32

M33

DRIVER MOMENT

(3x)

42 N/cm +/- 2 N/cm

DRIVER MOMENT

(2x)

42 N/cm +/- 2 N/cm

DRIVER MOMENT

(2x)

30 N/cm +/- 5 N/cm

LUBRICANT GREASE around the boss and on the bottom area

M34

M35

(2x)

DR-C500

EXPLODED VIEWS OF DVD MECHANISM-3

DWS ASY DRAWER

LUBRICANT GREASE around the teeth

M41

M42

M43

M44

M46

(3x)

(2x)

Put in a separately bag

LUBRICANT GREASE along the crossed area

DR-C500

LUBRICANT GRASE around the bosss and around the ring

M47

M48

M49

M50

M51

(2x)

Driver Moment 12 N/cm +/- 2 N

LUBRICANT GREASE inside the slots and along the slots

LUBRICANT GREASE inside and along the curve

LUBRICANT GREASE along on the top area

DR-C500

A

BLOCK DIAGRAM

1

2

BCDEFGH

3

4

5

DR-C500

A

SCHEMATIC DIAGRAMS-1

FRONT SECTION

1

2

BCDEFGH

3

4

5

DR-C500

A

SCHEMATIC DIAGRAMS-2

1

2

IC12 74VHC574FW

IC13

74VHC574FW

BCDEFGH

IC14 IC-27LV020A

IC15

IC-CS49326

NJ11

SUBWOOFER PREOUT

VIDEO1 COAXIAL INPUT

3

4

5

TAPE

TV

VIDEO1

VIDEO2 INPUT

OPTICAL

OUTPUT

L-CH

PLAY

R-CH

L-CH

REC

R-CH

L-CH

PLAY

R-CH

NJ15

L-CH

PLAY

R-CH

L-CH

REC

R-CH

NJ12

NJ13

IC11

AK4586

NJ14

IC29

NJM2072M

HP-R

HP-L

IC27

M24C02

VIDEO2

L-CH PLAY R-CH

FROM DVD

N110

N109

FROM TUNER

DR-C500

FR

FL

SW

CT

RS

IC20 BD3811

SW

CT

TO AMP

N101

IC26

CXP82860-XXXQ

LS

FROM SMPS

P102

FROM DVD

P103

IC31 BU4094

FROM DVD

P105

N106

DR-C500

A

SCHEMATIC DIAGRAMS-3

MAIN VIDEO SECTION

1

2

BCDEFGH

3

4

5