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 THA T EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
RC-451DV
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SPECIFICATIONS
DVD Player
Power supplyAC 120 V, 60 Hz
Power consumption14 W
Weight3.4 kg, 7.5 lbs.
External dimensions435 x 91 x 312 mm (W/H/D), 17-1/8" x 3-9/16" x 12-5/16"
Signal systemStandard NTSC
Regional restriction code1
LaserSemiconductor laser, wavelength 650 nm
Frequency range (digital audio)DVD linear sound:48 kHz sampling 4 Hz to 22 kHz
96 kHz sampling 4 Hz to 44 kHz
Audio CD:4 Hz to 20 kHz
Signal-to-noise ratio (digital audio)More than 100 dB
Audio dynamic range (digital audio)More than 96 dB
Harmonic distortion (digital audio)Less than 0.015 %
Wow and flutterBelow measurable level (less than ±0.001 % (W.PEAK))
Operating conditionsTemperature: 5 C to 35 C (41 F to 95 F), Operation status: Horizontal
DPS-5.2
Outputs
Video output1.0 V (p-p), 75 ohm , negative sync., pin jack 1
S-video output(Y) 1.0 V (p-p), 75 ohm , negative sync., Mini DIN 4-pin 1
(C) 0.286 V (p-p), 75 ohm
Component video output(Y) 1.0 V (p-p), 75 ohm , negative sync., pin jack 1
B)/(PR) 0.7 V (p-p), 75 ohm
(P
Audio output (digital output Optical)22.5 dBm 1
Audio output (digital output Coaxial)0.5 V (p-p), 75 ohm , pin jack 1
Audio output (analog audio)2.0 V (rms), 470 ohm , pin jack (L, R) 2
Audio output (Mono)2.0 V (rms), 470 ohm , pin jack 1
Specifications and features are subject to change without notice.
-
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SERVICE GUIDE 1
DPS-5.2
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
This unit contains a semiconductor laser system and is classified
as a "CLASS 1 LASER PRODUCT". So, to use this model
properly, read this Instruction Manual carefully. In case of any
trouble, please contact the store where you purchased the unit.
To prevent being exposed to the laser beam, do not try to open
the enclosure.
CAUTION:
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
CAUTION:
THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
The label on the right
is applied on the rear
panel except for USA
and Canadian
models.
1.This unit is a CLASS 1 LASER PRODUCT and employs a
laser inside the cabinet.
2.To prevent the laser from being exposed, do not remove
the cover. Refer servicing to qualified personnel.
"CLASS 1 LASER
PRODUCT
AVIS
RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
"
NOTES ON DISC
Playable Discs
Playable Disc
This DVD Player can playback the following discs.
Disc mark
DVD videos
VIDEO CDs
*1*1
Audio CDs
*1This unit can play CD-R and CD-RW discs recorded in CD
Audio or Video CD format, or with MP3 audio files.
*You cannot playback discs other than those listed above.
You cannot play discs such as CD-ROM, DVD-RAM, DVDRW, etc., even if the marks in the above table are labeled
on those discs.
*This DVD Player uses the PAL/NTSC color system, and
cannot playback DVD videos recorded in any other color
system (SECAM, etc.).
*Avoid using heart-shaped or octagonal discs. Playing
irregularly shaped discs may damage the internal
mechanism of the DVD Player
.
About VIDEO CDs
CDs
This DVD Player supports VIDEO CDs equipped with the PBC
(Version 2.0) function. (PBC is the abbreviation of Playback Control.)
You can enjoy two playback variations depending on the type of disc.
* VIDEO CD not equipped with PBC function (Version 1.1)
Sound and movies can be played on this DVD Player in the
same way as an audio CD.
* VIDEO CD equipped with PBC function (Version 2.0)
In addition to operation of the VIDEO CD not equipped with the
PBC function, you can enjoy playback with interactive software
and search function using the menu displayed on the TV
screen (Menu Playback). Some of the functions described in
this Instruction Manual may not work with some discs.
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P ANEL VIEW
FRONT PANEL
DPS-5.1
1
2345
14 15161718
Power switch and Standby indicator
1
Turns on the main power supply for the DPS-5.2. The DPS-5.2
enters standby state and the Standby indicator lights up. Pressing
the switch again to the off position (Off) shuts down the main
power supply into the DPS-5.2.
• Before turning on the power, make sure all cables are properly
connected.
Standby/On button
2
When Standby/On button is pressed to On while the Power
switch is set to On, the DPS-5.2 turns on and the Standby
indicator turns off. Pressing the button again returns the DPS-5.2
to the standby state.
Last Memory button
3
You can resume DVD or Video CD playback from the point you
last watched even if the disc is removed from the player. Press
Last Memory during playback to set a Last Memory point. When
you want to resume playback of that disc, press Last Memory in
the stop mode and playback starts from the memorized point.
Last Memory locations can be stored for up to 5 DVDs and 1
Video CD.
Clear button
4
Works in conjunction with a number of player functions. Use to
cancel repeat and random playback, and to edit programs.
5
Remote control sensor
Point the remote control toward the remote sensor to operate the
player.
Disc tray
6
When loading a disc, place discs in the disc tray with the label
side facing up.
Top Menu button
7
Press to call up the top menu programmed on the DVD.
Depending on the DVD, the top menu may be identical to the
DVD menu.
67
89 10
11
1213
19
Cursor ( / / / ) button/Enter button
8
Use to move through the options on menu screens and
///
to change settings. Use Enter to implement settings selected with
the cursor buttons or to set items highlighted in a menu.
9
Menu button
Use to display or close the DVD menu or MP3 Navigator screen.
Open/Close button
10
Press to open and close the disc tray.
Pause button
11
Press during playback to pause. Press again to resume playback.
12
Stop button
Press to stop playback. Pressing once enables playback to
resume from a point shortly before the location where it stopped.
Pressing twice causes the disc to return to the beginning of the
disc if playback starts again.
Play button
13
Press to start or resume playback.
14
Repeat button
Use to set the repeat mode.
15
Random button
Press to play chapters/tracks in random order.
16
Return button
Use to go one menu back (current settings are maintained). Use
RETURN when you do not want to change the option setting in a
menu.
17
Setup button
Press when the player is in either play or stop mode to open and
close the Setup screen.
18
Display button
Press during playback to display statistical disc information.
Press repeatedly to display different information.
/ button
19
Press to go back or advance to previous chapters/tracks. Press
and hold to perform fast-reverse/fast-forward playback scanning.
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SERVICE GUIDE 2
1. Laser diode shorting
1-1Remove the top cover.
1-2Laser diode shorting switch is "S" position. (Fig-1)
1-3 Remove three FFCs.
Rear View
DVDM Assy
Side
Short
DPS-5.2
Open
Short SW
Fig.-1
2. Replacing the fuse
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
CIRCUIT NO. PART NO. DESCRIPTION
F1 252252 or
252147
1.6A-T/UL-ST2 or
1.6A-TSC
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PANEL VIEW
Display
DPS-5.2
123456789
Rear panel
DVDVC D
D
DTS
GUI
TITLECHAPTER TRACKREMAIN
101112
/ indicator
1
Inserted disc indicator
2
3
TITLE indicator
4
Angle icon indicator
5
CHAPTER/TRACK indicator
6
REPEAT indicator
7
REMAIN indicator
1234 578
RS-232
OUTPUT
VIDEO
S VIDEO
VIDEO
COMPONENT
REPEAT
LAST
COND.
13
LAST indicator
8
9
COND. indicator
10
D indicator
11
DTS indicator
12
GUI indicator
13
Multifunctional indicator
(e.g. operating status and error messages)
6 9
ANALOG
OUTPUT
MONO
Y
P
B
L
RLR
P
R
OPTICAL
DIGITAL
OUTPUT
COAXIAL
REMOTE
CONTROL
DVD PLAYER
MODEL NO.
DPS-5.2
AC INLET
1.
RS-232 port
This port is to be used in conjunction with an external controller to
control the operation of the DPS-5.2 using an external device.
VIDEO OUTPUT VIDEO jack
2.
Connect to the video input on a TV or monitor or AV amplifier or
receiver with video input capability.
VIDEO OUTPUT S VIDEO jack
3.
If your TV or monitor has an S video input, clear picture
reproduction is possible by connecting the player to your TV or
monitor via the S Video jack.
You can switch between [S1] and [S2] S-video output from the
Setup menu.
4.
VIDEO OUTPUT COMPONENT jacks
If your TV or monitor has component video inputs, you can
produce a higher quality picture on your TV or monitor by
connecting to the component video outputs on this unit.
5.
ANALOG OUTPUT jacks
Use to output two-channel audio (analog) to the audio stereo
inputs on a TV or stereo amplifier. If you are connecting to a
receiver that has both digital and analog input jacks for DVD
player connection, it may be beneficial to make both connections.
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6.
DIGITAL OUTPUT OPTICAL jack
Use to output the digital audio signal recorded on discs. You can
output the digital signal via the optical output jack to an AV
amplifier or receiver.
DIGITAL OUTPUT COAXIAL jack
7.
Use to output the digital audio signal recorded on discs. You can
output the digital signal via the coaxial output jack to an AV
amplifier or receiver.
jack
8.
Use to connect this player to another component bearing the
mark. This lets you control this unit as though it were a
component in a system.
9.AC INLET
Use to connect the power cord to the wall outlet.
REMOTE CONTROLLER
TV
ON / STANDBY
AUDIO SUBTITLE
ANGLE
COND. M
+
VOL
ENTER
-
VOL
STOPPAUSEPLAY
DOWN UPFRFF
23
SEARCH
0
-
RC
451
DV
TV
OPEN
/CLOSE
MENU
+
CH
SETUPRETURN
STEP/ SLOW
+
-
FUNCTION M
CLEAR
PROGRAM
11
14
1
2
3
4
5
6
7
8
9
10
12
13
ON
STANDBY
LAST MDIMMER DISPLAY
TOP MENU
-
CH
TV/ VCR
1
456
789
+
10
RANDOM REPEAT A-B
REMOTE CONTROLLER
DVD
15
16
18
20
22
23
24
25
26
27
29
31
17
19
21
28
30
FR/FF / buttons
11
During playback of DVD and Video CD, press to perform fast
forward scanning or to perform fast reverse scanning of DVD
and Video CD. When a CD or MP3 is loaded, audio scanning is
performed.
Number buttons (1-9, 0, +10)*
12
Use to perform direct title/folder and chapter/track searches, and
to input numerical values.
13
RANDOM button
Press to play chapters/tracks in random order.
REPEAT button
14
Use to set the repeat mode.
button
15
Press to open or close the disc tray.
SUBTITLE button
16
Press repeatedly to select one of the subtitle languages
programmed on a DVD or to turn the subtitles off.
17
AUDIO button
Press repeatedly to select one of the audio languages
programmed on a DVD.
For Video CD, CD and MP3, each press changes the audio
output as follows.
Stereo 1L(Left) 2/R(Right)
DPS-5.2
1
ON button
Press to switch the player on.
2
STANDBY button
Press to put the player in standby.
3
ANGLE button
Some DVDs are recorded with various camera angle playback
options. Press ANGLE repeatedly to display different camera
angles.
4
LAST M button
You can resume DVD or Video CD playback from the point you
last watched even if the disc is removed from the player. Press
LAST M during playback to set a Last Memory point. When you
want to resume playback of that disc, press LAST M in the stop
mode and playback starts from the memorized point. Last Memory
locations can be stored for up to 5 DVDs and 1 Video CD.
5
COND. M button
You can store in memory the settings for up to 15 DVDs. Press
COND. M during DVD playback to memorize the settings.
6
TOP MENU button*
Press to call up the top menu programmed on the DVD.
Depending on the DVD, the top menu may be identical to the DVD
menu.
7
Cursor buttons ( / / / )*
///
VOL +/- buttons
Use to move through the options on menu screens and to change
settings.
CH +/- , VOL +/- buttons
8
RETURN button*
Use to go one menu back (current settings are maintained). Use
RETURN when you do not want to change the option setting in a
menu.
TV/VCR button
9
PAUSE button
Press to pause playback of a disc. Press again to resume
playback.
10
STOP 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.
18
DISPLAY button
Press during playback to display statistical disc information.
Press repeatedly to display different information.
19
DIMMER button
Toggle to control the lightness of the display.
20
MENU button*
Use to display or close the DVD menu or MP3 Navigator screen.
ENTER button*
21
Use to implement settings selected with the cursor buttons or to
set items highlighted in a menu.
22
SETUP button*
Press when the player is in either play or stop mode to open and
close the Setup screen.
23
PLAY
Press to start or resume playback.
24
UP/DOWN /
During playback, press to go back to a previous chapter/track
and to advance to the next chapter/track .
25
STEP/SLOW +/- buttons
Press STEP/SLOW + or Ð during playback to view still frame.
Press and hold STEP/SLOW + or Ð during playback to view slow
playback. In still frame, press STEP/SLOW + to advance DVDs
and Video CDs frame by frame and STEP/SLOW Ð to back up a
few frames at a time (DVD only).
26
FUNCTION M button
You can store in memory up to 5 settings. Press FUNCTION M to
memorize and recall the settings.
CLEAR button
27
Works in conjunction with a number of player functions. Use to
cancel repeat and random playback, and to edit programs.
SEARCH button
28
Press to perform a title/folder, chapter/track or elapsed time
search.
29
PROGRAM button
You can program titles, chapters, or tracks to play back in a
desired order. Programs can be a maximum of 24 steps.
Additionally, DVD programs for up to 24 discs can be stored in
the player'ss memory for future use.
A-B button
30
Press at the beginning and end of the section you want to repeat
or to mark a location you want to return to.
31
DVD/TV switch
(Buttons indicated with * are used for menu operation.)
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF
.
ALL RESISTORS ARE IN OHMS 1/4WATTS
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)PRINTING SIDE
.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
P11 40
P12 41
38
P7 36
P8 37
P9
P10 39
WITH PART
P1 30
P2 31
P3 32
P4 33
P5 34
P6 35
Q702
MARKBY
NUMBER SPECIFIED.
ARE CRITICAL FOR SAFETY.
ARE IN F/WV.
u
)
333 0.033uF
UNLESS OTHERWISE NOTED.
11G15
12G16
13G17
14G18
FL tube
DCVOLTAGE.
(NO INPUT SIGNAL)
10G14
F2' 1
1G 5
2G 6
3G 7
4G 8
5G 9
6G 10
7G 11
8G 12
9G 13
U3:Standby LED PC board
NADIS-7183A
R771
R772
1.8K
3.9K
R773
R738
3.9K
R745
3.9K
RESET
232RE
R755
232RE_1
10
11RI12
RESET
S721
V_OFF
DIMMER
JL771B
JL771A
R739
10K
UP
OPEN
S707
S706
PON
100
R756
PON
9
PON
232RE
232BU
232BU_1
8
232BU
R746
10K
XRDY
100
R757
XRDY
7
XRDY
SO
232SI
100
SO
232SI_1
6
232SI
S708
DOWN
UP
RIGHT
LEFT
SI
232SCK
R758
SI_1
232SCK
4
232SCK
P731
232SO
100
232SO
2
232SO
XSCK
XSCK
1SI3SO5
SCK
7
6
5
4
3
2
1
P701B
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
VA
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
VA
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF
.
ALL RESISTORS ARE IN OHMS 1/4WATTS
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)PRINTING SIDE
.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
WITH PART
MARKBY
NUMBER SPECIFIED.
ARE CRITICAL FOR SAFETY.
ARE IN F/WV.
)
333 0.033uF
DCVOLTAGE.
u
UNLESS OTHERWISE NOTED.
(NO INPUT SIGNAL)
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R749
820
S714
REPEAT
R735
820
S703
SETUP
R742
820
PLAY
S711
R750
1K
S715
MEMORY
R736
1K
S704
RETURN
R743
1K
R737
1.8K
S705
DISPLAY
R744
1.8K
R738
3.9K
DOWN
R745
3.9K
U3:Standby LED PC board
NADIS-7183A
R771
R772
1.8K
3.9K
R773
JL771A
UP
S706
JL771B
R739
10K
S707
R746
10K
OPEN
S708
DOWN
UP
RIGHT
LEFT
V_OFF
P731
S721
DIMMER
7
6
5
4
3
2
1
S723
S722
D721
STANDBY
ENTER
STANDBY
Q721
RN1407
S731
NPS-115-S673
Jog Switch
U9:AC inlet terminal
PC board
To P902 (Output terminal PC board)
CN2
U10:POWER SUPPLY UNIT
24150020
P982A (BROWN)P982B (WHITE)
CN1
P982A (BROWN)
DPS-5.2
P982B (BROWN)
RI
LT1
VCOFF
R754
GND
E+5V
18
-27V
VCOFF
17
15
E+5V
GND116GND2
VCOFF
GND
LT1_1RIRESET
14
-27V
FLAC2
FLAC1
19
20
FLAC1
FLAC2
To Out put terminal PC board
13
LT1
100
RESET
232RE
R755
232RE_1
10
11RI12
RESET
PON
XRDY
232BU
100
100
R756
PON
XRDY
232BU_1
9
7
8
PON
XRDY
232BU
232RE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
SO
SI
232SCK
R758
SI_1
232SCK
4
232SCK
232SO
100
232SO
2
232SO
XSCK
XSCK
1SI3SO5
SCK
P701B
232SI
100
R757
232SI_1
6
232SI
SO
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
VA
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
VA
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
NAPS-7184
P981B
P981
C991
S991
NASW-7186
U6:Power switch
PC board
www.denom.com
DP-S5.2
A
SCHEMATIC DIAGRAM
1
2
3
U7: RS-232C connector PC board
NAETC-7188
RXD15
TXD16
BCDEFGH
PRINTED CIRCUIT BOARD VIEWS
NAETC-7188
RESET
J804
VPP
P802
GND
+5V
7
J801
C813
HS
VPP
VDD
RST
SCK
SO
SI
GND
Not used
REQ
SCK
BUSY
SDATAIN
0
0
0
R802
R804
R803
NC12
SI 10
REQ13
SCK11
BUSY14
MPD789071MC
PORT117
PORT319PORT420PORT521PORT622PORT723PORT824PORT925
PORT2
18
P802P751B
X801
5.00MHZ
SDATAOUT
0
0
R806
R805
SO 9
X1 6
VDD 8
VSS 7
Q801
To Output terminal PC board
SCK
REQ
SDATAOUT
C810
R808
PORT14
30PORT15 1
BUSY
SDATAIN
100/6.3
C811
104Z
EVER+5V
R801
1M
RESET
47
R807
5
IC 3
X2
RESET 4
PORT10
PORT11
PORT12
26
27
28
RESET
2
PORT16
PORT13
29
GND
U7: RS-232C connector PC board
J808
RESET
P801
P751B
P801
C801
NCETC-7188
25137188
C804
Component side view
J806
J807
C810
C802
1
C803
+5V
GND
X801
1
+5V
7
J803
J805
7
J802
1/50
C802
1/50
C803
C812
L801
BK1608LM182-T
104Z
C813
100/6.3
C812
L801
R810
R808
R809
R811
R807
C811
Q802
Q802
1
R806
Q801
Q801
R805
R804
R802
L802
L804
L803
L805
R803
R812
RXD_FL
TXD_FL
RTS_FL
47
R812
47
R811
47
R809
CTS_FL
C801
5
6
7
8
9
1011
Q802MPD4721GS
12131415161718
C804
4
1/50
3
1/50
2
19
1
20
47
R810
4
5
NAETC-7188
L802
L803
BK1608LM182-T
BK1608LM182-T
BK1608LM182-T
L804
L805
BK1608LM182-T
P801
RS-232C CONNECTOR
(9PIN D-SUB CONNECTOR)
Soldering side view
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A
BCDEFGH
SCHEMATIC DIAGRAM
1
U7: RS-232C connector PC board
NAETC-7188
Not used
P802P751B
X801
5.00MHZ
To Output terminal PC board
SCK
REQ
SDATAOUT
BUSY
SDATAIN
R801
1M
RESET
2
REQ
SCK
BUSY
SDATAIN
SDATAOUT
0
0
0
0
0
R802
R806
R805
R804
R803
NC12
SI 10
REQ13
RXD15
BUSY14
3
MPD789071MC
PORT117
TXD16
PORT2
18
SO 9
SCK11
VDD 8
Q801
PORT319PORT420PORT521PORT622PORT723PORT824PORT925
VSS 7
5
X1 6
X2
PORT10
26
RESET
47
R807
IC 3
RESET 4
PORT11
PORT12
27
28
C810
R808
2
PORT16
PORT13
PORT14
29
30PORT15 1
100/6.3
C811
104Z
EVER+5V
GND
1/50
C802
1/50
C803
C812
L801
BK1608LM182-T
104Z
C813
100/6.3
RXD_FL
TXD_FL
RTS_FL
47
R812
47
R811
47
R809
CTS_FL
C801
5
6
7
8
9
1011
Q802MPD4721GS
12131415161718
C804
4
1/50
3
1/50
2
19
1
20
47
R810
4
5
NAETC-7188
L802
L803
BK1608LM182-T
BK1608LM182-T
L804
BK1608LM182-T
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BK1608LM182-T
L805
P801
RS-232C CONNECTOR
(9PIN D-SUB CONNECTOR)
DP-S5.2
10
To Spindle motor
A
BCDEFGH
SCHEMATIC DIAGRAM (Page 1)
Main circuit PC board
1
(RF)
: RF SIGNAL ROUTE
(V)
15p
82k
10k
22k
Page 3
Page 2
0.01
TC7SZU04F
IC304
470
100k
1k
3.3k
(V)(V)
Page 2
Page 3
Page 2
(V)(V)
2
(RF)
(RF)
Page 2
(F)
(T)
(T)
(V)
(V)
(A)
(F)
(A)
(F)
(T)
(A)
(F)
(T)
(V)
: RF (VIDEO) SIGNAL ROUTE
(A)
: RF (AUDIO) SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
V+5V
3V to 5Volt
Q171
RN4982-TLB
(UMD3N)
5
DF OUT
From DSP IC
54p
6
2
1
4
3
Page 1
to RF IC (IC 101)
28p
3
(AD)
CN151
(RF)
4
(F)
(F)
PICKUP ASSY
(T)
(T)
(F)
(F)
Page 2
(F)
(T)
(T)
(F)
(S)
(S)
(T)
(F)
(A)
(F)
(T)
Page 2
FR CPU
To Q171
Page 3
BY CHIP
(T)
(F)
5
(A)
(F)
(T)
7
Page 2
From FR CPU
8 9
Page 3
111110
CN601
To Spindle motor
5
CN52
Load PCB
For Mecha
connector
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(T)
(T)
Page 2
FR CHIP (IC601)
Page 3
BY CHIP (IC701)
162p
Page 3
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A
To Spindle motor
BCDEFGH
SCHEMATIC DIAGRAM (Page 1)
Main circuit PC board
1
Page 2
Page 2
(V)(V)
2
(RF)
(RF)
Page 2
(F)
(T)
(T)
(V)
(V)
(A)
(F)
(A)
(F)
(T)
(A)
(F)
(T)
3
CN151
(RF)
4
(F)
(F)
PICKUP ASSY
CN601
5
CN52
Load PCB
For Mecha
connector
(T)
(T)
(F)
(F)
Page 2
(F)
(T)
(T)
(F)
(F)
(F)
(S)
(S)
To Spindle motor
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
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DP-S5.2
10
(RF)
: RF SIGNAL ROUTE
(V)
82k
15p
10k
22k
Page 3
0.01
TC7SZU04F
IC304
470
100k
1k
3.3k
(V)
Page 3
(V)(V)
Page 2
: RF (VIDEO) SIGNAL ROUTE
(A)
: RF (AUDIO) SIGNAL ROUTE
(AD)
: AUDIO DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
V+5V
3V to 5Volt
Q171
RN4982-TLB
(UMD3N)
5
DF OUT
From DSP IC
54p
6
2
1
4
3
Page 1
to RF IC (IC 101)
28p
Page 2
(AD)
From FR CPU
Page 3
(T)
(F)
(A)
(T)
(F)
5
(A)
Page 2
FR CPU
(F)
(T)
Page 3
BY CHIP
(F)
(T)
8 9
To Q171
7
Page 2
FR CHIP (IC601)
Page 3
BY CHIP (IC701)
162p
Page 3
111110
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DP-S5.2
A
SCHEMATIC DIAGRAM (Page 2)
1
2
BCDEFGH
VYW1853
CLOCK GENERATOR
R489
Page 1
22
Page 1
Page 3
Page 1
Page3
Page3
Page 1
3
470k
4
CN512
MECHA
Page1
page 4
To CN15
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
(D)
25
(D)
26
27
28
29
30
(D)
To Output terminal PC board
CN102
5
To CN15
Page 4
Video encoder
IC861 45p
page 4
page 1 IC201
: The power supply is shown with the marked box.
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A
SCHEMATIC DIAGRAM (Page 2)
1
BCDEFGH
VYW1853
Page 3
2
Page 1
Page 1
Page 1
Page3
Page3
3
470k
page 4
To CN15
4
CN512
MECHA
Page1
5
To CN15
Page 4
Video encoder
IC861 45p
page 4
page 1 IC201
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CLOCK GENERATOR
R489
DP-S5.2
Page 1
22
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
(D)
(D)
: The power supply is shown with the marked box.
CN401
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
To Output terminal PC board
CN102
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SCHEMATIC DIAGRAM (Page 3)
DV-S555
(VD)
***
C742
C705
***
(VD)
(V)
220/4
IC712
4M MSM51V17805D-60TS (SOP)
To SCRUT 7,21, 68, 188P
to CN15 page 4
Page 1 IC201
Page 1
R334
to CN401
Page 2/ IC601
Page 2/ IC601
Page 2/ IC601
Page 3 IC 801
Page 1 IC 201
(AD)
(AD)
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Page 2 IC 601
(V)(V)
Page 1
to Page 1
SCHEMATIC DIAGRAM (Page 3)
PAL model only
IC806
(V)
: RF (VIDEO) SIGNAL ROUTE
(VD)
: VIDEO DATA SIGNAL ROUTE
(AD)
: AUDIO DATASIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
DV-S555
(VD)
from AV1 88p IC801
(VD)(VD)
DCS2
Page 2
IC801
(VD)
(D)
(D)
from Clock generator Page 2
MAIN/ADDRESS/DATA from FR30 Page 2 IC601
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from Clock generator Page 2
from SCRUT Page 3 IC701
Page 2 IC601
DP-S5.2
A
SCHEMATIC DIAGRAM (Page 4)
1
2
BCDEFGH
(VD)
: VIDEO DATASIGNAL ROUTE
(V)
: V SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(R)
: R SIGNAL ROUTE
(G)
: G SIGNAL ROUTE
(B)
: B SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
3
(V)(V)(V)
Page 2
FR CPU 101p
from AV 1 MPEG decoder
(IC801)
page 3
(V)
4
(VD)(VD)
5
(Y)
(C)
(V)
(Y)
(C)
(R)
(B)
(Y)
(C)(C)
(Y)
(G)(G)
(Y)(Y)
(C)
(R)(R)
(G)
(B)(B)
(G)
(V)
(V)
(R)
(R)
(G)
page 2
FR CPU
page 3
(Y)
(R)
(C)
(G)
(V)
(B)
(B)
(R)
(G)
(Y)
(C)
(V)
(B)
CN15
CN106
Page 2
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A
SCHEMATIC DIAGRAM (Page 4)
1
2
BCDEFGH
3
(V)(V)(V)
Page 2
FR CPU 101p
from AV 1 MPEG decoder
(IC801)
page 3
(V)
4
(VD)(VD)
5
(Y)
(C)
(V)
(Y)
(C)
(R)
(B)
(Y)
(C)(C)
(Y)
(G)(G)
Page 2
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(VD)
: VIDEO DATASIGNAL ROUTE
(V)
: V SIGNAL ROUTE
(Y)
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(R)
: R SIGNAL ROUTE
(G)
: G SIGNAL ROUTE
(B)
: B SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
DP-S5.2
(V)
(Y)(Y)
(C)
(R)(R)
(G)
(G)
(B)(B)
page 2
FR CPU
(V)
(R)
(R)
(G)
page 3
(Y)
(R)
(C)
(G)
(V)
(B)
(B)
(R)
(G)
(Y)
(C)
(V)
(B)
CN15
CN106
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PRINTED CIRCUIT BOARD PARTS LIST
Output terminal PC board (NAAR-7181-1G)
CIRCUIT NO.PART NO.DESCRIPTIONCIRCUIT NO.PART NO.DESCRIPTION
ICsSocket AS
Q201
Q301
Q351
Q401,Q402
Q901
Q902
Q202,Q204, 2216340R2 or
Q303,Q410
Q203,Q205 2216230R2 or
1Main clock input pin (5MHz)44P42/FIP34
GNDGround pin45P41/FIP33
RESETReset pin of microprocessor46P40/FIP32
XSCK
SI
SO
XRDY
PON
SYSRESET
~IRIN
LT1
VCOFF
GNDGround pin for D/A converter58FIP20P7FL segment (P7) control output pin
INIT1Initializing input pin (Analog signal)59Vdd2Vdd2Power supply pin (+5V)
K2Key input pin60VloadVloadFIP control pin to connect pull down resistor
K1Key input pin61FIP19P6FL segment (P6) control output pin
K0Key input pin62FIP18P5FL segment (P5) control output pin
Vss0Ground pin63FIP17P4FL segment (P4) control output pin
+5VPower supply pin of D/A converter, +5V64FIP16P3FL segment (P3) control output pin
Vdd0Power supply, +5V65FIP15P2FL segment (P2) control output pin
~SYSIN
~SYSOUT
R232RES
FLON_OFF
STBYLED
VCOFFLED
Clock output pin for writhing of flash ROM47P37/FIP31O Not used
Data input pin for writhing of flash ROM48P36/FIP30O Not used
Data output pin for writhing of flash ROM49P35/FIP29O Not used
XRDY output pin50P34/FIP28P15O FL segment (P15) control output pin
Power ON control signal output pin (Power ON: "H")51P33/FIP27P14O FL segment (P14) control output pin
Reset control output pin52P32/FIP26P13O FL segment (P13) control output pin
Remote control1 signal input pin.55FIP23
LT1 data input pin56FIP22
Video circuit off control output pin57FIP21
I System buss input pin66FIP14
O System buss output pin67FIP13
O Reset control output pin to microprocessor of RS-232C driver74FIP6
O FL filament on/off control output pin75FIP5
O Standby LED control output pin79FIP1
O Video circuit off LED control output pin80FIP0
SMP192LED
SMP96LED
PLYLED
STPLED
OPCLLED
LED0
P10FL segment (P10) control output pin
P9FL segment (P9) control output pin
P8FL segment (P8) control output pin
O Sampling rate 192 LED control pin
O Sampling rate 96 LED control pin
O Play LED control output pin
O Stop LED control output pin
O Open/ close LED control pin
O General LED control pin
DPS-5.2
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UPGRADE FIRMWARE
1. Data writing for DVD main board
1-1. Writing the F/W data in DVD main board
1-1-1 Set the DVD main board on the unit.
1-1-2 Connect the FFC and Jig between the DVD main board and Personal Computer.
(Using the F/W upgrade Jig board and FFC cable to P104)
1-2-3 Then the power and standby switches are turn on.
1-1-4 Run the data writing program.
EX) Save the program above in C:DPS-5.2 folder. The program name are
Open the DOS window
Key input "cd DPS-5.2" and then push the ENTER key.
Turn thepower switch on and push the STANDBY switch.
Key input the " down b1bk1048.szo" and push ENTER.
Push the ENTER again.
Key input "MO"and ENTER.
Key input "SZL"and ENTER.
The program of a computer running automatically.
<Display of Computer>
000000000000000000000000000
Turn off the power switch, and disconnect the upgrade kit. (Finish)
Space
FW file name .sz0
zero
DPS-5.2
C: DPS-5.2
DPS-5.2
DPS-5.2
MS-DOS prompt
dps-5.2
dps-5.2
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UPGRADE FIRMWARE
2. Setting the Region code.
2-1 Turn on the power switch and standby switch is turned on.
2-2 Select a regional code. (Using the remote controller RC-449DV Part number 24140449)
Destination RC-449DV (Slide SW: TV position)Transmission CodeRegion
MDD1N**
: automatically chosen
*
UPGRADE JIG
1
DPS-5.2
STOPPA USE
PLAY
DOWN UPFRFF
STEP/SLOW
SEARCH
-
RC
449
FUNCTION M
PROGRAM
DV
+
-
CLEAR
23
1
456
789
+
10
0
RANDOM REPEAT A-B
REMOTE CONTROLLER
TVDVD
RC449DV Remote controller
Parts No. 24140449 (U.S.A
remote controller)
RS-232C cable (D-Sub 9pin to
D-Sub 25pin)
female
male
Upgrade jig Part No. GGF1348
Flexible flat cable Part No. GGD1231
3. Confirm the program
3-1 Press the [SETUP] key.
3-2 Select the "Setup Menu Mode", in the "General" menu.
3-3 Push the [DISPLAY] Button.The Region and FW Version information will appear