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US Model

Canadian Model

AEP Model

UK Model

E Model

Chinese Model

2005L05-1
© 2005.12

Model Name Using Similar Mechanism

DVP-NS3100ES

CD/DVD Mechanism Type

CDM66DB-DVBU66

Base Unit Name

DVBU66

Optical Traverse Unit Name

DBU-3

 * Manufactured under license from Dolby 

Laboratories. “Dolby,” “Pro Logic,” and the 
double-D symbol are trademarks of Dolby 
Laboratories.

** “DTS” and “DTS Digital Surround” are 

registered trademarks of Digital Theater 
Systems, Inc.

Laser: Semiconductor laser

λ = 780 nm for CD

λ = 650 nm for Super Audio CD and 
DVD
Emission duration: continuous

NTSC (US, CND, KR models)
PAL (NTSC) (AEP, UK, RU, CH models)

Frequency response: DVD VIDEO (PCM 

96 kHz): 2 Hz to 44 kHz (44 kHz: –2 dB 
±1 dB), Super Audio CD: 2 Hz to 
100 kHz (50 kHz: –3 dB 

±1 dB), CD: 

2 Hz to 20 kHz (

±0.5 dB)

Signal-to-noise ratio (S/N ratio): 112 dB 
Harmonic distortion: Super Audio CD: 

0.0008 %, CD: 0.0015 %

Dynamic range: DVD VIDEO: 115 dB, 

Super Audio CD: 108 dB, CD: 100 dB

Wow and flutter: Less than detected value 

(

±0.001% W PEAK)

(Jack name: Jack type/Output level/Load 

impedance)

AUDIO OUT L/R 1/2: Phono jack/2 Vrms/

10 kilohms

DIGITA L OUT (OPTICAL): Optical 

output jack/–18 dBm (wave length: 
660 nm)

HDMI OUT: TypeA (19 pin)
5.1CH OUTPUT: Phono jack/2 Vrms/

10 kilohms

Phono jack/Y:  1.0 Vp-p/P

B

/C

B

, P

R

/C

R

:

interlace

1)

 = 0.648 Vp-p, progressive or 

interlace

2)

  = 0.7 Vp-p/75 ohms 

1)

 BLACK LEVEL (COMPONENT 

OUT) is ON 

2) 

BLACK LEVEL (COMPONENT 

OUT) is OFF

i.LINK S200 (AUDIO) 1/2: 4-pin 

Maximum data transmission speed: 
200 Mbps

VIDEO OUT 1/2: (US, CND, KR, CH models) 

(AEP, UK, RU models)

S VIDEO OUT 1/2: (US, CND, KR, CH models)
S VIDEO OUT:  (AEP, UK, RU models)

120 V AC, 60 Hz (US, CND models)
220 V AC, 60 Hz (KR, CH models)
230 V AC, 50/60 Hz (AEP, UK, RU models)

38 W (US, CND models)
36 W (AEP, UK, RU, KR, CH models)
0.1 W (at the Power Saving Mode)

10 kg (22 lb) (US, CND, KR, CH models)
10.5 kg (AEP, UK, RU models)

Operating temperature: 5 

°C to 35 °C 

(41

°F to 95 °F)

Operating humidity: 25 % to 80 %

Dimensions (approx.): 430 

× 125 × 390 mm

(17

× 5 × 15

3

/

8

 in.) (width/height/depth) 

incl. projecting parts  

Specifications and design are subject to 
change without notice.

•Audio/video cord 
  (pinplug

× 3 y pinplug × 3) (1)

•Remote commander (remote) (1)
•Size AA (R6) batteries (2)
•AC power cord (1)

DIGITAL OUT (COAXIAL): Phono jack/

0.5 Vp-p/75 ohms

Phono jack/1.0 Vp-p/75 ohms 

4-pin mini DIN/Y: 1.0 Vp-p/C: 0.286 Vp-p 
(NISC), 0.3 Vp-p (PAL) /75 ohms 

•Abbreviation
 CH

: Chinese model

 CND : Canadian model
 KR

: Korean model

 RU

: Russian model

2

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

• Keep the temperature of the soldering iron around 270 ˚C

during repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.

 0

0

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable.  (See
Fig. A)

1.5 k

Ω

0.15 

µ

F

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

0

This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING is located on
the rear exterior.

3

“DVD VIDEO” and “DVD-RW” are 
trademarks.

The player can play CD-ROMs/CD-Rs/CD-
RWs recorded in the following formats:
– music  CD  format
– video CD format
– MP3 audio tracks and JPEG image files of 

format conforming to ISO 9660* Level 1/
Level 2, or its extended format, Joliet

– KODAK Picture CD format

* A  logical format of files and folders on CD-

ROMs, defined by ISO (International 
Organization for Standardization).

Your player has a region code printed on the 
back of the unit and will only play DVD 
VIDEOs (playback only) labeled with 
identical region codes. This system is used to 
protect copyrights.

DVD VIDEOs labeled 

 will also play on 

this player.

DVD VIDEO

DVD-RW

Super Audio CD 

VIDEO CD

Music CD

If you try to play any other DVD VIDEO, the 
message “Playback prohibited by area 
limitations.” will appear on the TV screen. 
Depending on the DVD VIDEO, no region 
code indication may be labeled even though 
playing the DVD VIDEO is prohibited by 
area restrictions.

The player cannot play the following discs:
• CD-ROMs/CD-Rs/CD-RWs other than 

those recorded in the format listed on the 
previous page.

• Data part of CD-Extras
• DVD-ROMs
• DVD Audios

Also, the player cannot play the following 
discs:
• A DVD VIDEO with a different region 

code.

• A disc recorded in a colour system other 

than PAL or NTSC, such as SECAM (this 
player conforms to the PAL/NTSC  colour 
system).

• A disc that has a non-standard shape (e.g., 

card, heart).

• A disc with paper or stickers on it.
• A disc that has the adhesive of cellophane 

tape or a sticker still left on it.

• DVD-Rs recorded in VR mode (Video 

Recording format)

• Copy-Once programmes recorded on 

CPRM* compatible DVD-Rs.

* CPRM; Content Protection for Recordable Media 

is a coding technology that protects copyright for 
Copy-Once programmes.

• Notes about DVD+RWs/DVD+Rs, DVD-RWs/

DVD-Rs or CD-Rs/CD-RWs
Some DVD+RWs/DV D+Rs, DVD-RWs/DVD-
Rs or CD-Rs/CD-RWs cannot be played on this 
player due to the recording quality or physical 

condition of the disc, or the characteristics of the 
recording device and authoring software.
The disc will not play if it has not been correctly 
finalized. For more information, see the operating 
instructions for the recording device. Note that 
some playback functions may not work with some 
DVD+RWs/DVD+Rs,  even if they have been 
correctly finalized. In this case, view the disc by 
normal playback. Also some DATA CDs created 
in Packet Write format cannot be played.

technologies
This product is designed to playback discs that 
conform to the Compact Disc (CD) standard. 
Recently, various music discs encoded with 
copyright protection technologies are marketed 
by some record companies. Please be aware that 
among those discs, there are some that do not 
conform to the CD standard and may not be 
playable by this product. 

A DualDisc is a two sided disc product which 
mates DVD recorded material on one side 
with digital audio material on the other side.
However,  since the audio material side does 
not conform to the Compact Disc (CD) 
standard, playback on this product is not 
guaranteed.

Some playback operations of DVDs and 
VIDEO CDs may be intentionally set by 
software producers. Since this player plays 
DVDs and VIDEO CDs according to the disc 
contents the software producers designed, 
some playback features may not be available. 
Also, refer to the instructions supplied with 
the DVDs or VIDEO CDs.

This product incorporates copyright 
protection technology that is protected by 
U.S. patents and other intellectual property 
rights. Use of this copyright protection 
technology must be authorized by 
Macrovision, and is intended for home and 
other limited viewing uses only unless 
otherwise authorized by Macrovision. 
Reverse engineering or disassembly is 
prohibited.

Region code

4

..............................................

5

.................................................................. 10

3-1.

Disassembly Flow .......................................................... 12

3-2.

Case ................................................................................ 12

3-3.

Front Panel Section ........................................................ 13

3-4.

Mechanism Deck  (CDM66DB-DVBU66) .................... 13

3-5.

Base Unit (DVBU66) ..................................................... 14

3-6.

Optical Traverse Unit (DBU-3) ...................................... 14

..................................................... 15

............................................................. 16

........................ 24

7-1.

Block Diagram – SERVO Section – ............................... 27

7-2.

Block Diagram – AUDIO Section (1/2) – ...................... 28

7-3.

Block Diagram – AUDIO Section (2/2) – ...................... 29

7-4.

Block Diagram – I.LINK Section – ................................ 30

7-5.

Block Diagram – VIDEO Section (1/2) – ...................... 31

7-6.

Block Diagram
– VIDEO Section (2/2) – (AEP, UK, RU models) ......... 32

7-7.

Block Diagram – PANEL Section – ............................... 33

7-8.

Block Diagram – POWER SUPPLY Section – .............. 34

7-9.

Printed Wiring Board – BU Board – .............................. 36

7-10. Schematic Diagram – BU Board – ................................. 37
7-11. Printed Wiring Boards – MAIN Section (1/2) – ............. 38
7-12. Printed Wiring Board – MAIN Section (2/2) – .............. 39
7-13. Schematic Diagram – MAIN Section (1/15) – ............... 40
7-14. Schematic Diagram – MAIN Section (2/15) – ............... 41
7-15. Schematic Diagram – MAIN Section (3/15) – ............... 42
7-16. Schematic Diagram – MAIN Section (4/15) – ............... 43
7-17. Schematic Diagram – MAIN Section (5/15) – ............... 44
7-18. Schematic Diagram – MAIN Section (6/15) – ............... 45
7-19. Schematic Diagram – MAIN Section (7/15) – ............... 46
7-20. Schematic Diagram – MAIN Section (8/15) – ............... 47
7-21. Schematic Diagram – MAIN Section (9/15) – ............... 48
7-22. Schematic Diagram – MAIN Section (10/15) – ............. 49
7-23. Schematic Diagram – MAIN Section (11/15) – ............. 50
7-24. Schematic Diagram – MAIN Section (12/15) – ............. 51
7-25. Schematic Diagram – MAIN Section (13/15) – ............. 52
7-26. Schematic Diagram – MAIN Section (14/15) – ............. 53
7-27. Schematic Diagram – MAIN Section (15/15) – ............. 54
7-28. Printed Wiring Board

– AUDIO Board (Component Side) – ............................ 56

7-29. Printed Wiring Board

– AUDIO Board (Conductor Side) – .............................. 57

7-30. Schematic Diagram – AUDIO Board (1/4) – ................. 58
7-31. Schematic Diagram – AUDIO Board (2/4) – ................. 59
7-32. Schematic Diagram – AUDIO Board (3/4) – ................. 60
7-33. Schematic Diagram – AUDIO Board (4/4) – ................. 61
7-34. Printed Wiring Board

– VIDEO Board (Component Side) –
(US, CND, KR, CH models) .......................................... 62

7-35. Printed Wiring Board

– VIDEO Board (Conductor Side) –
(US, CND, KR, CH models) .......................................... 63

7-36. Schematic Diagram

– VIDEO Board (1/2) – (US, CND, KR, CH models) ... 64

7-37. Schematic Diagram

– VIDEO Board (2/2) – (US, CND, KR, CH models) ... 65

7-38. Printed Wiring Board

– VIDEO Board (Component Side) –
(AEP, UK, RU models) .................................................. 66

7-39. Printed Wiring Board

– VIDEO Board (Conductor Side) –
(AEP, UK, RU models) .................................................. 67

7-40. Schematic Diagram

– VIDEO Board (1/2) – (AEP, UK, RU models) ............ 68

7-41. Schematic Diagram

– VIDEO Board (2/2) – (AEP, UK, RU models) ............ 69

7-42. Printed Wiring Board – DISPLAY Board – ................... 70
7-43. Schematic Diagram – DISPLAY Board – ...................... 71
7-44. Printed Wiring Boards – KEY Section – ........................ 72
7-45. Schematic Diagram – KEY Section – ............................ 73
7-46. Printed Wiring Board – RS232C Board – ...................... 74
7-47. Schematic Diagram – RS232C Board – ......................... 75
7-48. Printed Wiring Board – POWER2 Board – .................... 76
7-49. Schematic Diagram – POWER2 Board – ....................... 77
7-50. Printed Wiring Board

– POWER1 Board (Component Side) – ......................... 78

7-51. Printed Wiring Board

– POWER1 Board (Conductor Side) – ........................... 79

7-52. Schematic Diagram – POWER1 Board – ....................... 80

8-1.

Case Section ................................................................... 115

8-2.

Display Board Section .................................................... 116

8-3.

Front Panel Section ........................................................ 117

8-4.

Video Board Section (US, CND, KR, CH models) ........ 118

8-5.

Video Board Section (AEP, UK, RU models) ................ 119

8-6.

Chassis Section ............................................................... 120

8-7.

Mechanism Deck Section (CDM66DB-DVBU66) ........ 121

8-8.

Base Unit Section (DVBU66) ........................................ 122

............................... 123

• Abbreviation

CH

: Chinese model

CND : Canadian model
KR

: Korean model

RU

: Russian model