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.
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SPECIFICATIONS
DR-C500
7
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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
13942296513
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)
6
3
1
5
1
5
0
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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
3
Q
Below threshold of measurability
Operating conditions
Temperature: 5 C to 35 C (41 F to 95 F),
Operation status: Horizontal
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TEL 13942296513 QQ 376315150 892498299
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TUNER SECTION
Tuning Range
FM: 87.50 to 108.00 MHz (50 kHz steps)
AM: 530 to 1710 kHz (10 kHz steps)
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.)
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Q
P ANEL VIEWS-1
FRONT PANEL
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DR-C500
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TEL 13942296513 QQ 376315150 892498299
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12
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2
TEL
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7
8
7
STANDBY indicator
STANDBY/ON button
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
13942296513
display and disables control functions.
Remote control sensor
Point the remote controller toward the remote control sensor to
operate the DVD Changer Receiver.
Display
INPUT buttons
Press to select the input source.
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
Press to select a disc in the changer.
Disc tray
When loading a disc, place it on the disc tray with its label facing
up.
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2
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9
9
PRESET MEMORY/DISC SKIP button
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.
5
1
5
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3
6
7
SURROUND button
Press to select a surround mode.
button
Press to open and close the disc tray.
button
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
This is a standard stereo jack for connecting stereo
headphones.
button
Press to start or pause playback.
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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.
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Q
P ANEL VIEWS-2
DISPLAY
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DR-C500
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TEL 13942296513 QQ 376315150 892498299
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15
16
Disc number indicators
Indicate the presence of a disc.
Parental Lock indicator
Illuminates in parental lock mode.
, indicators
Illuminate in play or pause mode.
RANDOM indicator
Illuminates during random playback.
13942296513
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
Illuminate during repeat playback. REPEAT indicator also
illuminates during A-B repeat playback.
PBC indicator
Illuminates when PBC is on for Video CD.
MUTING indicator
Flashes when the mute function is active.
PRGV indicator
Illuminates when the DVD Changer Receiver is set to progressivescan
video.
IPM (Intelligent Power Management) indicator
Lights up when the IPM function is active.
17
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11
12
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3
15
16
17
18
19
20
18
INTRO indicator
Lights up during intro-scan playback.
AUTO, TUNED, ST indicators
Illuminate to indicate the reception mode.
MEM. indicator
Illuminates when the MEM button is pressed in the radio
station preset operation and during DVD memory play.
Speaker indicators
Illuminate to indicate the selected speakers.
6
7
Inserted disc indicators
Illuminate to indicate the type of disc that is playing currently.
PRESET indicator
Illuminates when tuned to a preset station.
Multipurpose display
Indicates operating status, messages, etc.
SLEEP indicator
Lights up when the sleep timer is active.
Speaker setup indicators
Indicate the speaker configuration. Light to show speaker
positions, input and output signals for each channel.
LATE NIGHT indicator
Illuminates when the unit is in Late Night mode.
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Q
P ANEL VIEWS-3
REAR PANEL
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DR-C500
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L
A
R
FRONT
SPEAKERS
L
B
R
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TEL 13942296513 QQ 376315150 892498299
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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
13942296513
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
Q
VIDEO 2
TAPE/CD-R
ININ
OUTOUT
1
6
Q
7
8
9
10
IN
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,
3
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.
ANTENNAANTENNA
VIDEO 1
IN
SUB
WOOFER
PRE OUT
DVD CHANGER RECEIVER
MODEL NO.
DR-C
710
3
6
7
500
1
DIGITAL IN
VIDEO
COAXIAL
5
COMPONENT VIDEO
P
2
ININ
WARNING
DO NOT OPEN
1
OUT
OUT
AVIS
RISQUE DE CHOC ELECTRIQUE
OUVRIR
NE PAS
VIDEO
DIGITAL
OUT
VIDEO
1
2
OPTICAL
OPTICAL
VIDEO
S VIDEO
RISK OF ELECTRIC SHOCK
MONI
VIDEO
R
P
B
Y
IN
OUT
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DR-C500
EXPLODED VIEWS-1
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FRONT PART
[NOTES]
Refer to PC CONNECTION DIAGRAM
about REF.NO. of the wires and the flat cables.
TEL
3
7
139422965
60
50
170
6
90
3
180
70
1
1
5
3
80
1
570
350
5
570
M
260
350
350
230
0
250
570
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Q
3
410
630
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6
8
570
3
1
9
350
5
660
1
2
5
0
4
8
9
9
2
8
360
570
540
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2
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2
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w
200
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380
650
a
190
120
o
110
380
130
1
U2
6
140
160
150
220
350
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350
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470
480
350
DR-C500
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Page 7
DR-C500
EXPLODED VIEWS-2
Q
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REAR PART
[NOTES]
Refer to PC CONNECTION DIAGRAM
about REF.NO. of the wires and the flat cables.
560
TEL
3
7
139422965
240
6
3
1
1
5
3
270
560
1
5
520
U7
0
580
Q
350
Q
350
380
3
310
7
6
U6
300
8
350
350
3
1
580
9
400
5
1
2
5
510
0
4
8
9
565
F901
9
2
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2
8
2
330
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560
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580
F101
o
350
U5
590
620
350
350
540
550
540
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540
.
350
360
540
640
c
370
280
o
670
540
610
250
U8
290
DR-C500
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Page 8
DR-C500
EXPLODED VIEWS OF DVD MECHANISM-1
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DWG ASY CAROUSEL TC5E
TEL
3
LUBRICANT GREASE
around the boss
and on the bottom area
7
139422965
6
3
1
1
5
3
1
5
0
DRIVER MOMENT
M1
42 N/cm +/-2 N/cm
M2
DRIVER MOMENT
(6x)
M3
M4
Z5
Refer to DWG ASSY DRAWER
Q
Z6
Refer to DWG ASSY BASE
(2x)
Q
42 N/cm +/-2 N/cm
6
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2
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Not produse in series
PCB DRIVER BOARD
(2X) SCREW 3 x 8
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M7
M8
M9
M10
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1
42 N/cm +/-2 N/cm
(4x)
(2x)
DRIVER MOMENT
42 N/cm +/-2 N/cm
6
DRIVER MOMENT
(4x)
3
.
Montage at latest
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DR-C500
EXPLODED VIEWS OF DVD MECHANISM-2
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DWG ASY BASE
CAM LIFTER
LUBRICANT GRASE
inside the curve
TEL
3
LUBRICANT GREASE
inside the curve
7
139422965
LUBRICANT GREASE
around the teeth
6
3
1
1
5
3
1
5
0
M21
M22
M23
M24
M25
M26
M27
M28
M29
M30
M31
Q
DRIVER MOMENT
(3x)
42 N/cm +/- 2 N/cm
DRIVER MOMENT
(2x)
42 N/cm +/- 2 N/cm
Q
3
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2
5
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2
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LUBRICANT GREASE
around the boss
and on the top area
LUBRICANT GREASE
around the boss
and on the bottom area
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M32
M33
M34
M35
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DRIVER MOMENT
(2x)
30 N/cm +/- 5 N/cm
(2x)
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DR-C500
EXPLODED VIEWS OF DVD MECHANISM-3
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DWS ASY DRAWER
LUBRICANT GREASE
around the teeth
TEL
3
7
139422965
6
3
1
1
5
3
1
5
M41
M42
M43
M44
M46
0
(3x)
(3x)
(2x)
Put in a separately bag
Q
Q
3
7
6
8
3
5
1
2
5
9
LUBRICANT GREASE
along the crossed area
1
0
4
8
9
9
2
8
4
9
2
8
2
9
9
9
TEL 13942296513 QQ 376315150 892498299
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LUBRICANT GRASE
around the bosss
and around the ring
w
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M47
Driver Moment
(2x)
M48
M49
M50
M51
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12 N/cm +/- 2 N
1
6
3
LUBRICANT GREASE
inside the slots
and along the slots
L
L
H
H
L
L
L
L
L
L
L
H
H
H
CLK
H
H
CLK
L
H
CLK
H
H
A/D
A/D
L
L
L
L
H
H
L
-
-
-
-
-
-
H
CLK
H
H
H
L
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Output pin of grid2 for VFD unit
Output pin of grid1 for VFD unit
Power supply pin
Input pin of detection signal from AC power for system on/off
Input pin of detection signal from insert state of headphone plug
Input pin for IPM(intelligent power management) fuction
Input pin of RI(system control signal)
Input pin of tuned signal from tuner unit.
Output pin of serial data signal to mpeg IC in dvd b'd
Output pin of muting signal for d-amp supply.
Input pin of control signal for volume.
Input pin of control signal for volume.
Output pin of reset signal for dvd b'd.
Input pin of detection signal from d-amp part.
Input pin of serial control data signal from AK4586
Output pin of interruption signal to AK4586
Output pin of interruption signal to AK4586
Output pin of serial clock for 4094
Input pin of zero input detection signal to AK4586
Output pin of interrupt request signal to CS49326
Output pin of serial clock to EPROM
Output pin of serial data to EPROM
Output pin of serial latch for CS49326
3
Q
Q
Output pin of serial clock to CS49326
Input pin of serial control data signal from CS49326
Output pin of serial control data signal to CS49326
Power supply pin for A/D converter
Input pin of A/D key signal
Input pin of A/D key signal
Output pin of muting signal for Front R & Front L ch
Output pin of muting signal for Center ch
Output pin of muting signal for subwoofer ch
Output pin of muting signal for Rear R & Rear L ch
Input pin of serial data for PLL IC of tuner
Output pin of serial data for 4094
Ground pin
Input pin for system reset
Connect to ceramic oscillator
Connect to ceramic oscillator
Ground pin
No used
Ground pin
Power supply pin
Power supply pin for VFD
Output pin of serial data for BD3811(audio input IC)
Output pin of serial clock for BD3811(audio input IC)
Output pin of muting signal for BD3811(audio input IC)
Output pin of serial latch for BU4094
Output pin of serial latch for PLL IC of tuner unit
Input pin of serial data signal to mpeg IC in dvd b'd
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
o
1
y
5
H
H
H
H
H
H
L
H
H
H
CLK
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
u
0
Output pin of serial clock for PLL IC of tuner unit
Output pin of serial data for PLL IC of tuner unit
Output pin of chip select signal to AK4586.
Output pin of reset signal to AK4586.
Output pin of master & slave select signal to AK4586
Output pin for mute to tuner unit
Output pin of reset signal to CS49326
Output pin signal for select of DSP boot ROM address 15
Output pin signal for select of DSP boot ROM address 16
Output pin signal for select of DSP boot ROM address 17
Output pin of serial clock to AK4586
Output pin of serial control data to AK4586.
Output pin of automatic boot signal to CS49326
Output pin of segment01 for VFD unit
Output pin of segment02 for VFD unit
Output pin of segment03 for VFD unit
Output pin of segment04 for VFD unit
Output pin of segment05 for VFD unit
Output pin of segment06 for VFD unit
Output pin of segment07 for VFD unit
Output pin of segment08 for VFD unit
Output pin of segment09 for VFD unit
Output pin of segment10 for VFD unit
Output pin of segment11 for VFD unit
3
Q
Q
Output pin of segment12 for VFD unit
Output pin of segment13 for VFD unit
Output pin of segment14 for VFD unit
Output pin of segment15 for VFD unit
Output pin of segment16 for VFD unit
Output pin of segment17 for VFD unit
Output pin of segment18 for VFD unit
Output pin of segment19 for VFD unit
Output pin of segment20 for VFD unit
Output pin of segment21 for VFD unit
Output pin of segment22 for VFD unit
Output pin of segment23 for VFD unit
Output pin of segment24 for VFD unit
Output pin of segment25 for VFD unit
Power supply pin
Output pin of segment26 for VFD unit
Output pin of grid12 for VFD unit
Output pin of grid11 for VFD unit
Output pin of grid10 for VFD unit
Output pin of grid09 for VFD unit
Output pin of grid08 for VFD unit
Output pin of grid07 for VFD unit
Output pin of grid06 for VFD unit
Output pin of grid05 for VFD unit
Output pin of grid04 for VFD unit
Output pin of grid03 for VFD unit
1
6
3
7
8
6
3
.
1
9
5
c
2
1
0
5
o
4
8
m
9
9
2
8
4
2
9
DR-C500
9
9
2
8
9
TEL 13942296513 QQ 376315150 892498299
9
Page 41
DR-C500
DISASSEMBLING PROCEDUERS (DVD MECHANISM) -1
Q
TEL 13942296513 QQ 376315150 892498299
Q
NOTES IN RE-ASSEMBLING PROCEDURES OF DWG ASY CAROUSEL
SCREW ST 3 x 8
(3x)
DRIVER MOMENT
42 N/cm +/-2 N /cm
SUPPORT DRAWER
TEL
Stop-rip on the DRAWER
Stop-rip on the BASE for
the DRAWER
3
VIEW "Z"
7
13942296513
6
Montage of the ASY DRAWER to ASSY BASE
3
1
5
1
Put in this direction the SUPPORT
DRAWER under the DRAWER under
the DRAWER in the mounting position
SUPPORT DRAWER
DRIVER MOMENT
42 N/cm +/-2 N /cm
5
SCREW ST 3 x 8
Stop-rip on the DRAWER
Stop edge on the BASE
for the DRAWER
0
(3x)
Montage of the PLATTER
Q
Q
3
7
8
3
6
RUCK LOAD
1
9
5
1
2
5
0
4
8
9
9
8
2
2
Position of the CABLE
from PCB SENSOR BOARD
8
9
4
Position of the LABEL
from the assemble supplier
2
9
9
9
TEL 13942296513 QQ 376315150 892498299
9
Contrl-window:
For mounting of the
DRAWER to the BASE, in
this window must be look
the pin of the GEAR MAIN.
w
w
VIEW "Z"
Control:
That are LUBRICANT GREASE
inside the two slots and
along on the top area of the
DRAWER
w
.
x
i
a
o
PLATTER TC5E
Note:
Mounting the PLATTER
if the DRAWER is inside,
the Position of a DISKmark must be middle
of the PUCK LOAD.
y
u
1
6
3
SCREW ST 3 x 10.black
DRIVER MOMENT
42 N/cm +/-2 N/cm
.
c
o
DR-C500
m
Page 42
DR-C500
DISASSEMBLING PROCEDURES (DVD MECHANISM)-2
Q
TEL 13942296513 QQ 376315150 892498299
Q
NOTE IN RE-ASSEMBLING PROCEDURES OF DWG ASY BASE
CAM LIFTER
SCREW ST 3 x 10
DRIVER MOMENT
42 N/cm +/-2 N/cm
BASE
TEL
3
Montage of CAM LIFTER
7
139422965
6
3
1
5
SCREW ST 3 x 10
DRIVER MOMENT
42 N/cm +/-2 N/cm
1
3
GEAR MAIN
1
5
0
Montage of GEAR MAIN
7
Q
Q
3
6
8
3
1
5
0
4
9
GEAR PULLEY
2
9
8
8
RUBBER BELT DRIVE
4
9
2
Montage of RUBBER BELT DRIVE
1
5
2
Note :
9
RUBBER not twisted
BEL T WHEEL
2
8
9
9
9
TEL 13942296513 QQ 376315150 892498299
9
Marking for position
of CAM LIFTER
MOTOR DC RF-500TB
w
w
Montage of BELT WHEEL 2
BEL T WHEEL 2
Press force of belt wheel
40 N - 150 N
w
.
x
i
a
BASE
For position MARKING:
here is lettering
o
y
Montage of MOTOR
SOLDER PIN A
SOLDER PIN B
u
1
Marking for position
of GEAR MAIN
Position of solder pin
6
3
.
c
Montage of PUCK LOAD
o
m
3 Plastic pins
melted to fix
PUCK LOAD
YOKE PUCK LOAD
DR-C500
Page 43
DR-C500
DISASSEMBLING PROCEDURES (DVD MECHANISM)-3
Q
TEL 13942296513 QQ 376315150 892498299
Q
NOTES IN RE-ASSEMBLING PROCEDURES OF DWG ASY DRAWER
TEL
3
Montage of MOTOR
7
139422965
6
Cable must be
press down
SCREW 1.7 x 3
(2x)
DRIVER MOMENT
12 N/cm +/-2 N
3
1
SECTION A-A
1
5
3
1
5
Soldering point
must be lower as the pin hight
SOLDER PIN A
0
MOTOR LOADING
DRAWER
TOP-VIEW
Q
Q
3
7
6
8
3
9
1
2
Montage of BELT WHEEL 2
Montage of RUBBER BELT DRIVE
1
5
4
BEL T WHEEL 2
MOTOR LOADING
Press force of belt wheel 2
40 N - 150 N
0
5
GEAR PULLEY
8
9
9
2
8
9
4
BEL T WHEEL 2
2
8
2
9
9
9
TEL 13942296513 QQ 376315150 892498299
9
w
w
w
.
x
i
A
a
SOLDER PIN B
Position for screwing
CABLE transfer
from motor to pcb sensor
o
y
u
For position MARKING :
here is round area by solder pin
1
6
3
RUBBER BELT DRIVE
A
.
c
o
m
Note :
RUBBER not twisted
DR-C500
Page 44
Q
ADJUSTMENT PROCEDURES-1
DC OFFSET ADJUSTMENT
7
Q
3
1. ADJUSTMENT POINT
R654
(SURROUND R)
6
1
3
R604
(SURROUND L)
5
1
5
0
R704
(CENTER)
8
2
9
R554
(FRONT R)
4
9
2
8
R504
(FRONT L)
DR-C500
9
9
TEL 13942296513 QQ 376315150 892498299
2. CHECK POINT
TEL
13942296513
DC Voltmeter
For example adjustment
the DC offset of FRONT L
A
FRONT
SPEAKERS
B
SURROUND
SPEAKERS
CENTER
SPEAKER
Q
L
R
L
R
L
R
Q
3
3
6
7
FRONT L
FRONT R
SURROUND L
SURROUND R
CENTER
1
5
1
5
0
8
9
2
4
Front side
2
8
9
9
TEL 13942296513 QQ 376315150 892498299
9
3. ADJUSTMENT
[Note]
No load and No signal
1. Remove the top cover.
2. Power on the unit.
3. Connect the DC voltmeter to FRONT L SPEAKER terminals.
4. Adjustment trimming resistor R504 so that reading of DC voltmeter becomes -15 to +15mV.
5. Connect the DC voltmeter to FRONT R SPEAKER terminals.
6. Adjustment trimming resistor R554 so that reading of DC voltmeter becomes -15 to +15mV.
7. Connect the DC voltmeter to CENTER SPEAKER terminals.
8. Adjustment trimming resistor R704 so that reading of DC voltmeter becomes -15 to +15mV.
9. Connect the DC voltmeter to SURROUND SPEAKER L terminals.
10. Adjustment trimming resistor R604 so that reading of DC voltmeter becomes -15 to +15mV.
11. Connect the DC voltmeter to SURROUND SPEAKER R terminals.
12. Adjustment trimming resistor R654 so that reading of DC voltmeter becomes -15 to +15mV.
w
13. Disconnect the DC volt meter from SURROUND SPEAKER R terminals.
w
w
14. Attached the top cover.
.
xia
o
y
u
1
6
3
.
c
o
m
Page 45
PACKING PROCEDURES
DR-C500
1. SET PACKING
Q
Q
3
7
6
3
1
5
1
5
0
4. PACK ACCESSORIES into the POLY BAG and
POSITION THIS on the UNIT
BOTTOM SIDE
110
REAR SIDE
TEL 13942296513 QQ 376315150 892498299
2. SET IN CUSHION AND AC COARD
CUSHION LEFT
INSERT OF AC-CORD INTO CUSHION
STICK TAPE ON AC-CORD
CUSHION LEFT
8
150
320
80
S
S
SP
SETUP
A
U
D
IO
S
W
A
M
N
ODE
G
L
E
T.
T
O
N
E
CH SEL
RC-
504
M
9
R
E
T
U
R
N
D
S
O
P
L
W
O
A
L
O
W
N
W
S
S
P
T
B
E
P
P
I
P
P
L
L
M
A
A
ACO
FM
C
P
ON
M
U
R
P
S
ODE
T
G
R
TIC
RO
SU
G
V
L
V
B
L
T
N
S
A
I
TLE
U
IG
T
R
E
D
H
ROUN
IS
D
T
Z
IS
O
C
C
O
D
M
D
IST
A
N
CE
90
R
E
P
E
A
T
C
H
T
–
O
–
P
M
E
N
U
E
NT
E
R
T
V / VC
ON SCREEN
R
Y
Y
160
2
120
1
1
4
4
7
7
--
/
5
-
M
-
5
-
E
M
8
8
0
0
A
-
B
E
N
T
C
E
L
C
R
R
L
R
R
A
V
N
OLU
D
O
U
M
M
P
E
M
U
CH
T
I
+
N
+
G
M
E
N
U
4
9
8
2
9
9
130
Right
Zone 2
Right
Zone 2
Right
Right
270
T
S
A
N
D
B
Y
/
O
N
D
V
D
D
V
D
SEND
INPUT
/ LEAR
RCVR /
RCV
R
VCR
/ VCR
MODE
N
T
V
2
2
L
LIGHT
IG
DIMM
L
IGH
DIMME
HT
ER
T
CBL
R
CBL
/
3
S
/
A
SA
3
T
S
T
L
S
EEP
L
6
EE
6
P
PRESET
9
9
M
V
A
O
S
L
T
U
E
M
R
E
100
ound Back
Left
ound Back
Surr
Left
Zone 2
k
Surr
Left
Zone 2
Left
ound Bac
k
Right
ound Back
Surr
k
Zone 2
Right
Center
Surr
Center
ound Bac
Zone 2
Right
Surr
Right
Surround Bac
Right
ound
Right
ound
k
Surr
Left
Zone 2
Left
Zone 2
Left
Left
k
Surr
ound
Left
ound Bac
Surr
Left
3
ound
Surr
Right
ound Bac
Surr
Zone 2
/
Surr
Center
Right
Zone 2
/
Right
SP-B
Front
ont
Right
SP-B
Center
Right
Surr
Fr
ound
Right
Surr
Left
Left
ound
Zone 2
Left
/
ound
Zone 2
Left
/
ont
SP-B
Fr
ound
Surr
Left
Surr
Right
SP-B
2
Speaker Cable
Left
SP-B
Front
Zone 2
/
Zone 2
/
Right
SP-B
ont
Right
Fr
ont
Right
Zone 2
/
Fr
Zone 2
Left
/
SP-B
Left
SP-B
ont
Left
1
Fr
ont
Left
Fr
TEL 13942296513 QQ 376315150 892498299
330
TEL
70
13942296513
F
3. SET IN CARTON
w
w
w
50
FRONT SIDE
.
xia
180
REAR SIDE
o
y
170
u
Q
1
Q
60
1
5
1
3
6
7
3
FRONT SIDE
5. LABEL FOR CARTON
LEFT SIDE
FRONT SIDE
DR-C500(B)
RIGHT SIDE
6
3
.
c
0
5
REAR SIDE
o
m
8
9
4
2
9
REAR SIDE
Tape POLY BAG up
2-3mm
8
2
9
310
9
Page 46
EXPLODED VIEW PARTS LIST
Q
REF NO.PART NAMEDESCRIPTION
50FRONT PANEL, BLACKBLACK
50FRONT PANEL, SLVERSILVER
60FACET, STANDBYSTANDBY
70KNOB BASE, DISC NUMBER5KEY
80HOLDER, ILLUMINATION
90KNOB BASE, STANDBY/ON1KEY
100KNOB BASE, PLAY3KEY
110KNOB BASE, INPUT BLACK6KEY
110KNOB BASE, INPUT SILVER
120KNOB CAP, INPUT-A
130KNOB CAP, INPUT-B
140KNOB CAP, OPEN
150KNOB CAP, PLAY
160KNOB CAP, STOP
170KNOB CAP, STANDBY
TEL 13942296513 QQ 376315150 892498299
180KNOB CAP, DISC NUMBER
190FACET ILLUMINATION
200CLEAR PLATE
210DOOR TRAY, BLACK
210DOOR TRAY, SILVER
220KNOB, MASTER VOLUME, BLACK
220KNOB, MASTER VOLUME, SILVER
230CHASSIS
240TOP COVER, BLACK
240TOP COVER, SILVER
250REAR PANEL
260BRACKET, FRONT
270BRACKET, MAIN
280BRACKET, AMP
290HEATSINK
300BRACKET, MPEG PCBA
310BRACKET, MPEG PCBB
320POWER SUPPLY CORD 0.75mm2 2200mm BK US LMPS0242-0