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
DVD Player
Power supplyAC 100-240 V, 50/60 Hz
Power consumption15 W
Weight3.4 kg, 7.5 lbs.
External dimensions
Signal system
Regional restriction codeSome Asian area: 3
LaserSemiconductor laser, wavelength 650 nm
Frequency range (digital audio)DVD linear sound:48 kHz sampling 4 Hz to 22 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 conditions
435 91 312 mm
PAL/AUTO
South American area: 4
Chinese area:6
Audio CD:4 Hz to 20 kHz
Temperature: 5 C to 35 C (41 F to 95 F), Operation status: Horizontal
(W/H/D), 17-1/8" 3-9/16" 12-5/16"
96 kHz sampling 4 Hz to 44 kHz
DV-S757
Outputs
Video output1.0 V (p-p), 75 , negative sync., pin jack
S-video output(Y) 1.0 V (p-p), 75
(C) 0.286 V (p-p), 75
Component video output(Y) 1.0 V (p-p), 75 , negative sync., pin jack 1
Specifications and features are subject to change without notice.
0.5 V(p-p),
2.0 V
2.0 V (rms), 470, pin jack (FRONT L, FRONT R, CENTER, SURR L,
SURR R, SUB WOOFER) 1
75 , pin jack 1
470
(rms),
, negative sync., Mini DIN 4-pin
2
, pin jack (L, R) 2
2
2
SERVICE PROCEDURES-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
WARNING
Laser Diode Properties
CD
Wavelength:
Laser output:
650 nm
0.43 mW
DVD
Wavelength:
Laser output:
780 nm
0.14 mW
DV-S757
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.
LASER W ARNING
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 MA
HAZARDOUS RADIATION EXPOSURE.
Y RESULT IN
SERVICE PROCEDURE
1. Replacing the fuses
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.
LASER BEAM CAUTION LABEL
"CLASS 1 LASER
PRODUCT"
AVIS
RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
This symbol located near the fuse indicates that the
fuse used is show operating type, For continued protection against
fire hazard, replace with same type fuse , For fuse rating, refer to
the marking adjest to the symbol.
Ce symbole indique que le fusible utilise est e lent.
Pour une protection permanente, n'utiliser que des fusibles de meme
type. Ce demier est indique la qu le present symbol est apposre.
REF. NO.
F1
PART NO.
252073 or1.6A-SE-EAK IECFUSE
DESCRIPTION
2522731.6A-SE-TL250V
2. Safety-check out
(Only U.S.A. model)
After correcting the original service problem perform the
following safety check before releasing the set to the customer
Connect the insulating-resistance tester between the plug of
power supply cord and terminal GND on the back panel.
Specifications: More than 10M ohm at 500V
P ANEL VIEW -1
FRONT PANEL
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24
DV-S757
1. POWER switch and STANDBY indicator
Turns on the main power supply for the DV-S757. The DV-S757
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 DV-S757.
Before turning on the power, make sure all cables are properly
connected.
2. STANDBY/ON button
When STANDBY/ON button is pressed to ON while the POWER
switch is set to ON, the DV-S757 turns on and the STANDBY
indicator turns off. The indicator around button light up.
Pressing the button again returns the DV-S757
to the standby state. This state turns off the display, disables
control functions.
3. VIDEO CIRCUIT OFF button and indicator
Press to switch the video signal off.
4. LAST MEMORY 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 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.
5. CLEAR button
Works in conjunction with a number of player functions. Use to
cancel repeat and random playback, and to edit programs.
7. Disc tray
When loading a disc, place discs in the disc tray with the label
side facing up.
8. 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.
9. Cursor ( ) button/ENTER button
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.
10. MENU button
Use to display or close the DVD menu or MP3 Navigator screen.
11. button
Press to open and close the disc tray.
12. PAUSE button
Press during playback to pause. Press again to resume playback.
13. 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.
Whenever a disc is loaded in the player, indicator above STOP
lights up.
14. PLAY button
Press to start or resume playback.
Whenever a disc is loaded in the player, indicator above PLAY
lights up.
15. DIMMER button
Toggle to control the lightness of the display (3 steps).
16. REPEAT button
Use to set the repeat mode.
17. RANDOM button
Press to play chapters/tracks in random order.
18. Remote control sensor
Point the remote control toward the remote sensor to operate the
player.
19. 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.
20. SETUP button
Press when the player is in either play or stop mode to open and
close the Setup screen.
21. DISPLAY button
Press during playback to display statistical disc information.
Press repeatedly to display different information.
22. button
Press to go back or advance to previous chapters/tracks. Press
and hold to perform fast-reverse/fast-forward playback scanning.
23. PHONES jack
This is a standard stereo jack for connecting stereo headphones
The audio for the ANALOG OUTPUT CH 1 and CH 2 are sent to
the headphone speakers.
24. PHONES LEVEL dial
Use to control the phones level. Turn the dial clockwise to
increase the phones level and counterclockwise to decrease it.
P ANEL VIEW -2
DISPLAY
1 2 3 4 5 6 7 8 9 10
DV-S757
11 12 13 14
1. / indicator
2. Inserted disc indicator
3. TITLE/GROUP indicator
4. Angle icon indicator
5. CHAPTER/TRACK indicator
6. REPEAT indicator
7. REMAIN indicator
REAR PANEL
DVD- AUDIOVC D
D
DTS
GUI
TITLE GROUPCHAPTER TRACKREMAIN
REPEAT
LAST
R LFECL
RSLS
COND.D.MIX
8. L, C, R, LS, RS, LFE and D.MIX indicator
9. LAST indicator
10. COND. indicator
11. D indicator
12. DTS indicator
13. GUI indicator
14. Multifunctional indicator
(e.g. operating status and error messages)
1 2 3 4 5 6 7 8 9
COMPONENT
Y
VIDEO OUTPUT
P
B
VIDEO
P
R
S VIDEO
L
R
CH 1
ANALOG OUTPUT
CH 2
FRONT
SURR
CENTER
SUB
WOOFER
DIGITAL OUTPUT
OPTICAL
COAXIAL
REMOTE
CONTROL
DVD AUDIO / VODEO PLAYER
MODEL NO.
DV-S757
AC INLET
1. VIDEO OUT 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.
2. VIDEO OUTPUT S VIDEO jack
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.
3. VIDEO OUTPUT VIDEO jack
Connect to the video input on a TV or monitor or AV amplifier or
receiver with video input capability.
4. ANALOG OUTPUT CH 1/CH 2 jacks
Use to output two-channel audio (analog) to the audio stereo
inputs on a TV or stereo amplifier.
5. ANALOG OUTPUT FRONT/SURR/CENTER/
SUBWOOFER jacks
Use to output 5.1 channel audio (analog) to the 5.1 channel
discrete inputs on an 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.
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.
7. DIGITAL OUTPUT COAXIAL jack
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.
8. RI jack
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.
DV-S757
EXPLODED VIEW
F1
U11
59
61
U5
43
42
Z11
15
Z13
7
Z12
To DVD
Mechanism
E705
E903
7
7
E250
U9
U3
15
Z10
7
16
U4
U8
27
1
54
DVD
49
49
U1
7
7
U2
19
47
E701
7
28
29
S731
22
45
7
45
35
33
34
37
23
49
7
U10
21
41
7
22
36
59
13
3
3
5
9
7
11
5
7
53
59
DV-S757
EXPLODED VIEW PARTS LIST-1
DV-S757
REF.NO.PART NO.DESCRIPTION
1
3
5
7
9
11
13
15
16
19
21
23
27
28
29
33
34
35
36
27100399AChassis
27175316BLeg
28141332Cushion
8381300883TTB+8B, Self tapping screw
27190428AKGLS-10RF, Holder
27191112KGPS-6RF, Holder
27190693KGLS-6R, Holder
8381302083TTB+20B, Self tapping screw
29362584
28325497AKnob, power <B>
28325499AKnob, power <G>
28325547AKnob power <S>
27111243Front bracket <B>
27111244Front bracket <S>
27111245Front bracket <G>
28191926Clear plate <B>
28191927Clear plate <S,G>
821430103P+10FN(BC), Pan head screw
8381260682.6TTB+6B, Self tapping screw
8384260882.6TTB+8B(BC), Self tapping screw
28198935Facet, PLAY
27268041Guide, CRS
28325953Knob B, OPEN AS <B>
28325954Knob S, OPEN AS <S>
28325955Knob G, OPEN AS <G>
28325452Knob, MIC <B>
28325495Knob, MIC <N,G>
28325515Knob, MIC <S>
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
!
Label DVD
REF.NO.PART NO.DESCRIPTION
37
41
42
43
45
47
49
53
54
59
<MUP> :European arer(Regional restriction code-2)
<MUT> :Some Asian arer(Regional restriction code-3)
<MUS> :South American arer(Regional restriction code-4)
<MUR> :Chinese arer(Regional restriction code-6)
<B> :Black color model only
<G> :Golden color model only
<S> :Silver color model only
260208Binder, UL
252073 or1.6A-SE-EAK IECFUSE
2522731.6A-SE-TL250V
25035710NPS-115-S673, Cursor switch ass'y
24150022DB-VPB302, Main PC board ass'y
24801010DB-VLD301-006, DVD mechanism ass'y
24840149ADB-VAC301, adapter(L)
24840150ADB-VAC302, adapter(R)
REF.NO. PART NO.DESCRIPTION
U1
U2
U3
U4
U5
U8
U91H465524-1BNAAR-7224-1B, Output terminal PC board ass'y <MUP>
U101H465525-1BNAETC-7225-1B, Phones jack PC board ass'y <MUP>
U11
1H465515-1BNADIS-7215-1B, Display PC board ass'y <MUP>
1H465515-1CNADIS-7215-1C, Display PC board ass'y <MUT>
1H465515-1DNADIS-7215-1D, Display PC board ass'y <MUS>
1H465515-1ENADIS-7215-1E, Display PC board ass'y <MUR>
1H465516-1BNADIS-7216-1B, Control switch PC board ass'y <MUP>
1H465516-1CNADIS-7216-1C, Control switch PC board ass'y <MUT>
1H465516-1DNADIS-7216-1D, Control switch PC board ass'y <MUS>
1H465516-1ENADIS-7216-1E, Control switch PC board ass'y <MUR>
1H465517-1BNAVD-7217-1B, AV connector PC board ass'y <MUP>
1H465518-1CNASW-7218-1C, Power switch PC board ass'y <MUT>
1H465518-1DNASW-7218-1D, Power switch PC board ass'y <MUS>
1H465518-1ENASW-7218-1E, Power switch PC board ass'y <MUR>
1H465519-1BNAPS-7219-1B, AC inlet PC board ass'y
1H465515-1BNAETC-7222-1B, Holder PC board ass'y
1H465524-1CNAAR-7224-1C, Output terminal PC board ass'y <MUS,MUT,MUR>
1H465525-1CNAETC-7225-1C, Phones jack PC board ass'y <MUS,MUT,MUR>
24150021A
NGPS-0021-100V-240V, Power supply unit <MUP, MUT, MUS, MUR>
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
NOTE:
<MUP> :European arer(Regional restriction code-2)
<MUT> :Some Asian arer(Regional restriction code-3)
<MUS> :South American arer(Regional restriction code-4)
<MUR> :Chinese arer(Regional restriction code-6)
<B> :Black color model only
<G> :Golden color model only
<S> :Silver color model only
DV-S757
EXPLODED VIEWS OF MECHANISM
DVD MECHANISM : DB-VLD301-006
DV-S757
2
23
15
14
13
12
9
6
To DVDM
CN151
8
8
8
8
18
20
A
17
16
19
A
10
11
Lubricating Oil
GYA1001
1
PARTS LIST
REF.NO PART NO.DESCRIPTIONREF.NO.PART NO.DESCRIPTION
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
NUMBER SPECIFIED.
ARE CRITICALFORSAFETY.
MARKBY
ARE IN F/WV.
u
)
333 0.033uF
UNLESS OTHERWISE NOTED.
5
R749
R750
820
1K
S713
S714
R735
820
S703
R742
820
S711
S715
MEMORY
R736
1K
S704
RETURN
R743
1K
DISPLAY
REPEAT
S702
SETUP
PLAY
S710
R753
NC
232SI
RI
LT1
VCOFF
100
R754
GND
GND
-27V
E+5V
FLAC1
-27V 18
E+5V 17
FLAC1 19
ARE CRITICAL FOR SAFETY.
DCVOLTAGE.
u
RI
LT1_1
VCOFF
RI 12
LT1 13
GND1 16
GND2 14
VCOFF 15
to NAAR-7224
P701
(NO INPUT SIGNAL)
R737
1.8K
S705
R744
1.8K
RESET
RESET
232RE 10
RESET 11
R738
3.9K
DOWN
R745
3.9K
PON
PON
PON 9
232BU 8
U2
NADIS-7216
JL771B
JL771A
R739
10K
UP
S707
S706
R746
10K
R059
0
SO
XRDY
232SCK
SO
XRDY
232SCK
SO 5
232SI 6
XRDY 7
232SCK 4
to NAAR-7224
P250A
OPERATION SWITCH PC BOARD
R771
R772
1.8K
3.9K
R773
OFF
S721
S722
VIDEO
CIRCUIT
DIMMER
S723
STANDBY
D721
R041
Q721
0
RN1407
OPEN
ENTER
RIGHT
SI
100
R758
SI_1
S708
DOWN
UP
LEFT
XSCK
232SO
XSCK
232SO
P731
orKRC107S
7
6
5
4
3
2
1
ENTER
CURSOR
S731
RN1407
NPS-115-S673
CAUTION
VA
ATTENTION
VA
NAVD-7217
SI 3
232SO 2
SQUEEZE
SCK 1
+8V
AUDIO_R
GNDA
AUDIO_L
+5V
GND
GND
GND
GND
-5V
VSEL2
VVSEL1
V+12V
C251
100/16
20
19
18
17
16
15
14
R
13
12
B
11
10
G
9
8
V
7
6
5
Y
4
3
C
2
1
P250B
104Z
C252
104Z
100
22K
R267
R268
AUDIO_R
AGND
AUDIO_L
V+5VB1
R1
B1
G1
V1
Y1
C1
GND
C254
100/6.3
Q252
TC74HCT00AF
1
2
3
4
5
6
GND7
470
R774
D722
STANDBY
Q722
orKRC107S
470
VIDEO CIRCUIT_OFF
CN2
POWER SUPPLY UNIT
U11
GND2
GND3
SW+5V
SW+3.3V
to NAAR-7224
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
V+12V
C262
Q255
2SC2712
or KTC3875
104Z
C263
VCC14
13
12
11
10
9
8
R572
0
C265
100/6.3
C259
R273
R571
0
104Z
6.8K
R274
150K
Y11
Z13
Z4
Z05
EN6
VEE7
GND8
4.7K
R259
Q253 2SC2712
C260
104Z
5.1K
R275
10K
R276
Q251
TC4053BF
C253
100/16
22K
R260
R261
1K
or KTA1504
or KTC3875
VCC16
Y15Y02
X14
X1 13
X0 12
A11
B10
C9
R286
100
Q254
2SA1162
C264
R262
AC INLET PC BOARD
U5
NAPS-7219
NGPS-0021
F1
CN1
FUSE T1.6A 250V
GND1
SW+12V
M+5V
GNDM
GND0
EVER+5V
-27V
FLAC2
FLAC1
POWER_ON
P901
U4
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.
U3
Q259
4.7K
R278
2SD655
D252
1SS226
D252
470
R266
or KTC2874
R279
1K
1K
R280
Q258RN1402
or KRC102S
G1
B2
G2
R288
R287
R/C
470(1/2W)
Q261
V/Y
Q262
2SA933
or KTA1267
R263
150
R264
150
C261
104Z
C255
470/6.3
C256
470/6.3
470
C257
(1/2W)
470/6.3
2SA933
C258
470/6.3
Q260
2SD655
or KTC2874
R251
75
R253
75
R255
75
or KTA1267
R257
75
D251
1SS226
D251
1SS226
Q256
2SC2712
or KTC3875
1K
1SS226
104Z
R575 0R277
R285
100
470
56K
R270
R265
23
12
470
P982B
P982
P982A
NASW-7218
POWER
P982C
P982D
POWER SWITCH PC BOARD
AV CONNECTOR PC BOARD
MUP2P Type Only
AV CONNECTOR
R574
0
R252
L251
BK1608LM182-T
R254
L252
BK1608LM182-T
R256
L253
BK1608LM182-T
R258
L254
BK1608LM182-T
DV-S757DV-S757
AC INLET
P981B
100-240V 50Hz/60Hz
S991
C991
103M
P251
AUDIO_R
1
2
AUDIO_L
3
AGND
4
VGND1
5
6
B
7
F.SW
8
VGND2
9
10
G
11
12
VGND3
13
VGND4
14
R/C
15
RGB.SW
16
VGND5
17
VGND6
18
CV/Y
19
20
VGND7
21
E201A
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