SONY DVPNS9100ES - Service Manual Immediate Download

SERVICE MANUAL

CD/DVD PLAYER

US Model

Canadian Model

AEP Model

UK Model

E Model

Chinese Model

DVP-NS9100ES

Ver. 1.0 2005.08

SPECIFICATIONS

9-879-852-01

2005H05-1

Sony Corporation

Audio Group

Published by Sony Engineering Corporation

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.

System

Laser: Semiconductor laser

= 780 nm for CD

= 650 nm for Super Audio CD and

DVD

Emission duration: continuous

Signal format system:

NTSC (US, CND, KR models)

PAL (NTSC) (AEP, UK, RU, CH models)

Audio characteristics

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

±1dB), CD:

2Hz 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)

Outputs

(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

COMPONENT VIDEO OUT(Y, PB/CB,

PR/CR):

Phono jack/Y: 1.0 Vp-p/PB/CB, PR/CR:

interlace1) = 0.648 Vp-p, progressive or

interlace2) = 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

General

Power requirements:

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

(AEP, UK, RU models)

VIDEO OUT:

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)

Power consumption:

38 W (US, CND models)

36 W (AEP, UK, RU, KR, CH models)

0.1 W (at the Power Saving Mode)

Mass (approx.):

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 × 153/8 in.) (width/height/depth)

incl. projecting parts

Supplied accessories

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

: Chinese model

CND : Canadian model

: Korean model

: Russian model

DVP-NS9100ES

Notes on chip component replacement

· Never reuse a disconnected chip component.

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

damaged by heat.

Flexible Circuit Board Repairing

· 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.

CAUTION

Use of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous radiation

exposure.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE

WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE

PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR

IN SUPPLEMENTS PUBLISHED BY SONY.

SAFETY CHECK-OUT

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.

LEAKAGE TEST

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)

Fig. A.

Using an AC voltmeter to check AC leakage.

1.5 k

0.15

µF

voltmeter

(0.75 V)

To Exposed Metal

Parts on Set

Earth Ground

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR

LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES

PIÈCES

SONT

CRITIQUES

POUR

SÉCURITÉ

FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS

QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT

DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS

PUBLIÉS PAR SONY.

This appliance is classified as a CLASS 1 LASER product.

The CLASS 1 LASER PRODUCT MARKING is located on

the rear exterior.

DVP-NS9100ES

This Player Can Play the

Following Discs

"DVD VIDEO" and "DVD-RW" are

trademarks.

Note about CDs

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).

Region code

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.

Format of discs

DVD VIDEO

DVD-RW

Super Audio CD

VIDEO CD

Music CD

ALL

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.

Example of discs that the player

cannot play

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

· 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.

·Music discs encoded with copyright protection

technologies

This product is designed to playback discs that

conform to the Compact Disc (CD) standard.

Recently, various music discs encoded with

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.

Note on DualDiscs

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.

Note on playback operations of

DVDs and VIDEO CDs

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.

Copyrights

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

DVP-NS9100ES

TABLE OF CONTENTS

SERVICING NOTES ..............................................

GENERAL .................................................................. 10

DISASSEMBLY

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

SERVICE MODE ..................................................... 15

TEST MODE ............................................................. 16

ELECTRICAL ADJUSTMENTS ........................ 24

DIAGRAMS

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

EXPLODED VIEWS

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

ELECTRICAL PARTS LIST ............................... 123

· Abbreviation

: Chinese model

CND : Canadian model

: Korean model

: Russian model

DVP-NS9100ES

NOTES ON REPLACEMENT OF THE MAIN BOARD

1. Flash Memory

New part of flash memory (IC253, IC801) on the MAIN board

cannot be used. Therefore, if the mounted MAIN board is replaced,

exchange new flash memory with that used before the replacement.

2. Adjustment

When replacing the MAIN board, since the adjustment value is not

set up correctly, "Drive Auto Adjustment" in the Test Mode can't

be performed.

In this case, initialize memory in the following procedures.

Procedure:

1. Connect a video monitor to VIDEO OUT jack (J502).

2. Press the [TOP MENU], [CLEAR], I/1 keys on the remote

commander (RM-ASP003 or RM-ASP004) in this order with

standby status to enter the Test Mode, then "DIAG START"

will be displayed on the fluorescent indicator tube and the

Test Mode Menu screen will be displayed on the monitor.

3. Press the [2] key on the remote commander to select the "2.

Drive Manual Operation".

4. Press the [6] key on the remote commander to select the "6.

Memory Check".

5. Press the [CLEAR] key on the remote commander to initialize

the memory.

Note: Refer to page 17 for detail of the Test Mode

MODEL IDENTIFICATION

Back Panel

MODEL

PART No.

US, Korean and Chinese models

2-546-946-0[]

Canadian model

2-546-946-1[]

AEP, UK and Russian models

2-546-946-2[]

SECTION 1

SERVICING NOTES

The laser diode in the optical pick-up block may suffer electrostatic

break-down because of the potential difference generated by the

charged electrostatic load, etc. on clothing and the human body.

During repair, pay attention to electrostatic break-down and also

use the procedure in the printed matter which is included in the

repair parts.

The flexible board is easily damaged and should be handled with

care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on

the disc reflective surface by the objective lens in the optical pick-

up block. Therefore, when checking the laser diode emission,

observe from more than 30 cm away from the objective lens.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead-

free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

· Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350

°C.

Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

· Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

· Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

RELEASING THE TRAY LOCK

The disc tray lock function for the antitheft of an demonstration

disc in the store is equipped.

Releasing Procedure :

1. Press the I/1 button to turn the power on.

2. While pressing the x button, press the A button until "TRAY

UNLOCKED" displayed on the FL tube (around 5 seconds).

Note: When "TRAY LOCKED" is displayed, the tray lock is not released

by turning power on/off with the I/1 button.

NOTES ON HANDLING THE OPTICAL PICK-UP

BLOCK OR BASE UNIT

PART No.