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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
System
Laser
Signal format system
Audio characteristics
Frequency response
Signal-to-noise ratio (S/N ratio)
Harmonic distortion
Dynamic range
Wow and flutter
The signals from LINE OUT L/R (AUDIO) jacks are measured. When you play PCM sound tracks with
a 96 kHz sampling frequency, the output signals from the DIGITAL OUT (COAXIAL and OPTICAL) jacks
are converted to 48 kHz sampling frequency.
Outputs
Jack name
Jack type
DI
GITAL OUT (OPTICAL)
Optical
(EXCEPT AEP, UK, RUS)
output
jack
DIGITAL OUT (COAXIAL) Phono jack
LINE OUT (AUDIO)
Phono jack
LINE OUT (VIDEO)
Phono jack
S VIDEO OUT
4-pin mini DIN
COMPONENT
Phono jack
VIDEO OUT (Y, P
, P
)
B
R
(EXCEPT AEP, UK, RUS)
www
.
http://www.xiaoyu163.com
Photo: Titanium gray type
Semiconductor laser
NT
SC
PAL (EXCEPT US, AR, BR, CND, E32, MX, PX)
DVD (PCM 96 kHz): 2 Hz to 44 kHz (±1.0 dB)
DVD (PCM 48 kHz): 2 Hz to 22 kHz (±0.5 dB)
CD: 2 Hz to 20 kHz (±0.5 dB)
115 dB (LINE OUT L/R (AUDIO) jacks only)
0.003 %
DVD: 103 dB
CD: 99 dB
Less than detected value (±0.001% W PEAK)
Maximum output level
Load impedance
-18 dBm
Wave length: 660 nm
0.5 Vp-p
75 ohms terminated
2 Vrms (50 kilohms)
Over 10 kilohms
1.0 Vp-p
75 ohms, sync negative
Luminance signal: 1.0 Vp-p
75 ohms, sync negative
Colour signal: 0.286 Vp-p (NTSC)
75 ohms terminated
0.3 Vp-p (PAL)
Y: 1.0 Vp-p
75 ohms, sync negative
P
, P
: 0.7 Vp-p
75 ohms terminated
B
R
x
ao
y
i
http://www.xiaoyu163.com
DVP-NS300
8
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SPECIFICATIONS

3
6 7
1 3
General
Power requirements
Power consumption
Dimensions (approx.)
Mass (approx.)
Operating temperature
Operating humidity
Supplied accessories
• Audio/video cord (pinplug × 3 y pinplug × 3) (1)
• Remote commander (remote) RMT-D126A (1) (US, AR, BR, CND, E32, MX, PX)
• Size AA (R6) batteries (2)
• A
daptor is included with some models.
plug a
Specifications and design are subject to change without notice.
• Abbreviation
AR
: Argentina
AUS
: Australian
BR
: Brazilian
CND
: Canadian
E12
: 220-240 V AC Area in E
E32
: 110-240 V AC Area in E
EA
: Saudi Arabia
HK
: Hong Kong
u163
.
2 9
9 4
2 8
RMT-D126A/D126E/D126P
Canadian Model
Australian Model
Russian Model
Brazil Model
Mexico Model
Argentina Model
Malaysia Model
Saudi Arabia Model
Hong Kong Model
Korea Model
Singapore Model
Taiwan Model
1 5
0 5
8
2 9
9 4
110V AC, 60 Hz (TW)
120V AC, 60 Hz (US, CND, MX)
110 to 240V AC, 50/60 Hz (BR, E32, PX)
220V AC, 50/60 Hz (AR, EA, HK, KR)
220 to 240V AC, 50/60 Hz (AEP, UK, AUS, E12, ME, RUS, SP)
12 W
See page 3 for further information.
×
×
430 × 74 × 256 mm (17
3
10
1
/
in.) (width/height/depth) incl.
8
projecting parts
2.7 kg (5 lb)
5 ° C to 35 ° C (41 °F to 95 °F)
25 % to 80 %
RMT-D126E (1) (AUS, E12, EA, ME)
RMT-D126P (1) (AEP, UK, RUS)
KR
: Korea
ME
: Middle East
MX
: Mexican
RUS
: Russian
SP
: Singapore
TW
: Taiwan
m
CD/DVD PLAYER
co
9 9
US Model
AEP Model
UK Model
E Model
PX Model
2 8
9 9

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   Summary of Contents for Sony DVP-NS300

  • Page 1: Specifications

    DVP-NS300 3 7 63 1515 0 RMT-D126A/D126E/D126P SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Australian Model PX Model Russian Model Brazil Model Mexico Model Argentina Model Malaysia Model Saudi Arabia Model Hong Kong Model...

  • Page 2

    OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.

  • Page 3: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS Section Title Page Section Title Page Service Note ................4 ER-14 (EURO AV) Schematic Diagram (AEP, UK, RUS) ............. 4-41 GENERAL HS13S0E Printed Wiring Board (AEP, UK, AR, AUS, E12, EA, HK, KR, ME, RUS, SP) ........4-43 HS13S0E Schematic Diagram (AEP, UK, AR, AUS, Getting Started ..............

  • Page 4: Service Note

    http://www.xiaoyu163.com SERVICE NOTE 3 7 63 1515 0 1. DISASSEMBLY • This set can be disassembled in the order shown below. Case (Page 2-1) MB-98 Board Rear Panel ER-14 Tray Cover (Page 2-1) (Page 2-1) (AEP, UK, RU) (Page 2-2) (Page 2-1) AV-56 Board Mechanism Deck...

  • Page 5

    4 Connector (CN109) 3 Claw Fig. 3 Eight flexible flat cables FFC 5P, FFC 9P, FFC 15P, FFC26P, FFC 9P (DVP-NS500P/NS700P), FFC 15P (DVP-NS400D), FFC 25P (EXCEPT DVP-NS300 J model), FFC 29P (DVP-NS300 J model) u163 – 5 – http://www.xiaoyu163.com...

  • Page 6

    http://www.xiaoyu163.com 3 7 63 1515 0 5) Set the four flexible flat cables as shown in Fig. 4. 4. HOW TO DISCRIMINATE MODEL TYPES IN AEP MODEL 1 Three flexible flat cables (FFC26P: CN201/ 1) Start up the test mode,display “Test Mode Menu” as shown 4 Three connectors FFC9P: CN202/ delow on the monitor,and comfirm the model name.

  • Page 7

    http://www.xiaoyu163.com 3 7 63 1515 0 5. CONNECTION OF SERVICE JIG AV-56 CN203 FFC25P CK-105 CN801 FFC26P FFC26P (Used The Set) CN101 CN102 CN201 FFC9P (Used The Set) FFC 9P MB-98 CN103 CN104 CN202 FFC5P Mechanism deck FFC 5P (Used The Set) CN105 CN106 CN402...

  • Page 8: About This Manual

    DVP-NS300 SECTION 1 This section is extracted from instruction 3 7 63 1515 0 GENERAL manual (3-067-116-11). Region code Note on playback operations of About this Manual Notes about the Discs DVDs and VIDEO CD s You r DVD player has a region code printed...

  • Page 9

    http://www.xiaoyu163.com 3 7 63 1515 0 OPEN/CLOSE button (28) Rear panel Remote 2 BNR (Block Noise Reduction) button (46) 3 SURROUND button (43) 4 TIME/TEXT button (39) 5 REPEAT button (35) 6 SHUFFLE button (35) DIGITAL OUT LINE OUT S VIDEO COMPONENT VIDEO OUT 7 PROGRAM button (35)

  • Page 10: Getting Started

    http://www.xiaoyu163.com 3 7 63 1515 0 Getting Started Quick Overview Step 3: TV Hookups A quick overview presented in this chapter will give you enough information to start using the Connect the supplied audio/video cord and power cord in the order (1~3) shown below. Be player for your enjoyment.

  • Page 11

    http://www.xiaoyu163.com 3 7 63 1515 0 If you are connecting to a video input jack Step 2: Connecting the Audio Cords Connect the yellow plug of the audio/video cord (supplied) to the yellow (video) jacks. Yo u will Refer to the chart below to select the connection that best suits your system. The surround effects enjoy standard quality images.

  • Page 12

    http://www.xiaoyu163.com 3 7 63 1515 0 Connecting to a Dolby Surround (Pro Logic) decoder amplifier (receiver) and Connecting to an AV amplifier (receiver) with a digital input jack having a 3 to 6 speakers Dolby Digital, or DTS decoder, and 6 speakers This connection will allow you to enjoy the surround effects of the Pro Logic decoder on your This connection will allow you to use the Dolby Digital, or DTS decoder function of your AV amplifier (receiver).

  • Page 13: Playing Discs

    http://www.xiaoyu163.com 3 7 63 1515 0 Audio Connection (page 19 to 23) Audio Cord Connection Type You select Page D-PCM DOLBY DIGITAL (only if the No additional settings are needed. amplifier/receiver has a Dolby Digital decoder) qa Press ENTER. DTS is selected. Item Yo u select Page...

  • Page 14

    http://www.xiaoyu163.com 3 7 63 1515 0 Notes Using the DVD menu Resuming Playback from Using the DVD’s Menu • Depending on where you stopped the disc, the player may not resume playback from exactly the same the Point Where You Some DVDs allow you to select the disc point.

  • Page 15: Searching For A Scene

    http://www.xiaoyu163.com 3 7 63 1515 0 To return to normal play Playing in random order (Shuffle Select the title, chapter, or track you Press H to start Program Play. Press CLEAR or select “OFF” in Step 2. Play) want to program. Program Play begins.

  • Page 16: Viewing Information About The Disc

    http://www.xiaoyu163.com 3 7 63 1515 0 Viewing Information About the Disc When playing a DVD Searching for a Title/ Checking the Playing Press SEARCH MODE repeatedly to Playing time and number of the current title select the search method. Chapter/Track/Index/ Time and Remaining Time TITLE CHAP...

  • Page 17: Sound Adjustments

    http://www.xiaoyu163.com 3 7 63 1515 0 Sound Adjustments • Dolby Digital 3 ch Changing the Sound TV Virtual Surround Sound Press AUDIO repeatedly to select DOLBY DIGITAL 2 / 1 the desired audio signal Settings (TVS) xWhen playing a DVD Front (L/R) Rear (monaural) Depending on the DVD, the choice of...

  • Page 18: Using Various Additional Functions

    http://www.xiaoyu163.com 3 7 63 1515 0 Using Various Additional Functions To turn off the subtitles Adjusting the Picture Locking Discs (Custom Parental Select “OFF” in Step 2. Quality (BNR) Control, Parental Control PASSWORD Note Depending on the DVD, you may not be able to The Block Noise Reduction (BNR) function You can set two kinds of playback change the subtitles even if multilingual subtitles are...

  • Page 19

    Depending on the units being connected, you may not Manufacture Press C/X/x/c to input code be able to control your TV or to use some of the Sony (default) buttons. General Electric Press POWER on the player, then press [/1 on the remote.

  • Page 20: Settings And Adjustments

    http://www.xiaoyu163.com 3 7 63 1515 0 Settings and Adjustments Using the Setup Display Setting the Display or Press X/x to select (SETUP) and SCREEN SETUP TV TYPE: 16:9 press ENTER. SCREEN SAVER: Sound Track Language BACKGROUND: JACKET PICTURE Press X/x to select “CUSTOM” and (LANGUAGE SETUP) press ENTER.

  • Page 21: Additional Information

    “DOWNMIX” item in “AUDIO Should any problem persist, consult your , The amplifier (receiver) input was not SETUP” (page 58). nearest Sony dealer. changed so that you can listen to the CD/DVD DOLBY Select this when the player is player.

  • Page 22

    , Contact your nearest Sony , The DVD features an auto playback function. , The DVD prohibits the subtitles being turned , Contact your Sony dealer or local authorized dealer or local authorized , “AUTO PLAY ” in “CUSTOM SETUP” is set off.

  • Page 23

    http://www.xiaoyu163.com 3 7 63 1515 0 List of Setup Display Items Language Code List For details, see page 42, 55, 45. The default settings are underlined. The language spellings conform to the ISO 639: 1988 (E/F) standard. LANGUAGE SETUP (page 55) Code Language Code Language Code Language...

  • Page 24: Disassembly

    DVP-NS300 SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 2-1. CASE REMOVAL 2-3. ER-14 BOARD REMOVAL (AEP, UK, Russian) 4 Case 1 Flexible flat cable 1 Three tapping screws...

  • Page 25: Board Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5. AV-56 BOARD REMOVAL 2-7. FRONT PANEL REMOVAL 2 Connector (CN202) 1 Connector (CN402) 1 Flexible flat cable (FMA-023: CN203) 4 Claw 3 Screw (B3) 5 Front panel 4 AV-56 board 3 Two claws Claw 2 Claw 2-6.

  • Page 26: Mechanism Deck Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-9. MECHANISM DECK REMOVAL 2-11. LOADING MOTOR (M001), MS-81 BOARD REMOVAL 2 Three screws (B3) 1 BELT 3 Mechanism deck 2 Two screws (P2.6 x 4) 1 Three flexible flat cables (FMO-001: CN201/ FMO-002: CN202/ FMM-035: CN402) 3 Two claws 4 Loading motor (M001),...

  • Page 27: If-80 Board Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-13. IF-80 BOARD REMOVAL 5 Three screws (B3) 4 Connector (CN201) 6 Tape 1 Flexible flat cable (CN402) 3 Connector (CN101) 7 IF-80 board 2 Connector (CN202) L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 28: Internal Views

    http://www.xiaoyu163.com 3 7 63 1515 0 2-14. INTERNAL VIEWS DC motor (loading) 1-541-632-11 L 13942296513 DC motor (loading) 1-541-632-11 Optical pick-up (KHM-250 AAA/J1NP) A-4900-650-A u163 http://www.xiaoyu163.com...

  • Page 29: Circuit Boards Location

    http://www.xiaoyu163.com 3 7 63 1515 0 2-15. CIRCUIT BOARDS LOCATION Power Block (TOP-244U) (US, Canadian, Mexican) Power Block (HS13S0U) (US, Canadian, Mexican, Taiwan) Power Block (HS13S0E) (AEP, UK, Russian, 220-240V AC Area in E, Saudi Arabia, Middle East, Argentina, Hong Kong, Korea, Singapore, Australian) Power Block (HS13S0F) (110-240V AC Area in E, Brazilian, PX) (SWITCHING REGULATOR)

  • Page 30: Block Diagrams

    DVP-NS300 SECTION 3 3 7 6 3 1 5 1 5 0 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM AV-56 BOARD MB-98 BOARD (SEE PAGE 4-31 to 4-34) (SEE PAGE 4-11 to 4-26) *IC505 : AEP, UK, AUS, E12, EA, HK,...

  • Page 31: Rf/servo Block Diagram

    DVP-NS300 3-2. RF/SERVO BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 IC202 tl (CD play) IC202 2 (DVD play) IC202 2 (CD play) IC202 tl (DVD play) IC202 rs (DVD play) IC202 rs (CD play) 500 mV/DIV 200 ns/DIV...

  • Page 32: Signal Processor Block Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 3-3. SIGNAL PROCESSOR BLOCK DIAGRAM • Abbreviation MB-98 BOARD (2/4) : Australian (SEE PAGE 4-13 to 4-18) : 220 — 240 V AC Area in E IC504, 505* : Saudi Arabia...

  • Page 33: System Control Block Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 3-4. SYSTEM CONTROL BLOCK DIAGRAM MB-98 BOARD (3/4) (SEE PAGE 4-21 to 4-24) IC107 IC108 FLASH HA 0 – 21 HA 0 – 21 HD 0 – 15 HD 0 – 15 IC103 tf 1 –...

  • Page 34: Video Block Diagram

    DVP-NS300 3-5. VIDEO BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 IC102 wa : AEP, UK, RUS ed : EXCEPT • Abbreviation AV-56 BOARD (1/2) EXCEPT * IC102 36 pin : EXCEPT AEP, UK, RUS AEP, UK, RUS...

  • Page 35: Audio Block Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 3-6. AUDIO BLOCK DIAGRAM AV-56 BOARD (2/2) (SEE PAGE 4-33) EXCEPT MB-98 BOARD (4/4) AEP, UK, RUS (SEE PAGE 4-25) IC204 1 D IN OPTICAL DIGITAL CN801 (3/3) CN203 (2/2)

  • Page 36: Interface Control Block Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 3-7. INTERFACE CONTROL BLOCK DIAGRAM IF-80 BOARD (SEE PAGE 4-37) CN403 IC401 BZ401 REMOTE COMMANDER BUZZER RECEIVER SYSTEM CONTROL XIFCS XIFCS (SEE PAGE 3-8) XIFBUSY XIFBUSY BUSY S404 S401...

  • Page 37: Power 1 Block Diagram

    DVP-NS300 3-8. POWER 1 BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 EXCEPT BR, E32, PX HS13S0E BOARD : AEP, UK, AR, AUS, E12, EA, HK, KR, ME, RUS, SP (SEE PAGE 4-45) T101 HS13S0U BOARD...

  • Page 38: Power 2 Block Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 3-9. POWER 2 BLOCK DIAGRAM BR, E32, PX IF-80 BOARD (SEE PAGE 4-37) HS13S0F BOARD CN404 CN401 PS402 (SEE PAGE 4-49) EVER+11V T101 AU+11V CN201 SW101 D211 L211 Q404, 405...

  • Page 39: Power 3 Block Diagram

    DVP-NS300 3-10. POWER 3 BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 • Abbreviation AV-56 BOARD : Australian (SEE PAGE 4-31 to 4-34) : 220 — 240 V AC Area in E CN102 CN901 CN202 IC901...

  • Page 40: Printed Wiring Boards And Schematic 7-3. Diagrams

    DVP-NS300 DVP-NS300 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 THIS NOTE IS COMMON FOR PRINTED WIRING For schematic diagram: • Caution when replacing chip parts. BOARDS AND SCHEMATIC DIAGRAMS.

  • Page 41: Frame Schematic Diagram

    DVP-NS300 4-1. FRAME SCHEMATIC DIAGRAM 3 7 6 3 1 5 1 5 0 AEP,UK,RUS ER-14 BOARD BASE UNIT KHM-250AAA/J1NP CN201 TRK- TRK- TRK+ TRK+ FCS- FCS- FCS+ FCS+ LD GND LD GND FFC(FAE-005) OPTICAL DEVICE CN801 CN203 MB-98 BOARD...

  • Page 42: Printed Wiring Boards And Schematic Diagrams

    DVP-NS300 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 MS-81 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM – Ref. No.: MS-81 board; 1,000 series – There are a few cases that the part isn't mounted in this model is printed on this diagram.

  • Page 43

    DVP-NS300 3 7 6 3 1 5 1 5 0 There are a few cases that the part isn't mounted in this model is printed on this diagram. MB-98 (SIGNAL PROCESS, SERVO) PRINTED WIRING BOARD – Ref. No.: MB-98 board; 2,000 series –...

  • Page 44

    DVP-NS300 3 7 6 3 1 5 1 5 0 MB-98 BOARD (SIDE B) IC101 IC102 IC107 IC202 IC301 IC303 IC401 IC501 IC502 IC504 IC505 IC601 IC801 IC802 Q201 1 3 9 4 2 2 9 6 5 1 3...

  • Page 45: Rf Amp, Servo) Schematic Diagram

    DVP-NS300 MB-98 (RF AMP, SERVO) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont 3 7 6 3 1 5 1 5 0 –...

  • Page 46: Arp, Servo Dsp) Schematic Diagram

    DVP-NS300 MB-98 (ARP, SERVO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-98 board; 2,000 series – SDI7 MB-98 BOARD (2/8) NO MARK:DVD/CD PLAY...

  • Page 47: Mb-98 (av Decoder) Schematic Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 MB-98 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-98 board; 2,000 series – MB-98 BOARD (3/8) MB-98 BOARD MB-98 BOARD (6/8)

  • Page 48: Bnr) Schematic Diagram

    DVP-NS300 MB-98 (BNR) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-98 board; 2,000 series – • Waveforms 1 IC503 yd : AEP, UK, RUS...

  • Page 49: Drive) Schematic Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 MB-98 (DRIVE) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-98 board; 2,000 series – MB-98 BOARD (5/8) SIGNAL PATH NO MARK:DVD/CD PLAY SPINDLE SERVO(SPEED AND PHASE)

  • Page 50

    DVP-NS300 3 7 6 3 1 5 1 5 0 *1: Either IC107 or IC108 is used. MB-98 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-98 board; 2,000 series – NO MARK:DVD/CD PLAY...

  • Page 51: Clock Generator

    DVP-NS300 3 7 6 3 1 5 1 5 0 MB-98 (CLOCK GENERATOR) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-98 board; 2,000 series – MB-98 BOARD (7/8) IC102 FSEL MB-98 BOARD (6/8)

  • Page 52: Audio Dsp, D/a Converter) Ea

    DVP-NS300 3 7 6 3 1 5 1 5 0 MB-98 (AUDIO DSP, D/A CONVERTER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. – Ref. No.: MB-98 board; 2,000 series – MB-98 BOARD (8/8) NO MARK:DVD/CD PLAY...

  • Page 53

    DVP-NS300 3 7 6 3 1 5 1 5 0 • Waveforms 1 IC102 wa : AEP, UK, RUS 4 IC102 wf : EXCEPT AEP, UK, RUS AV-56 BOARD IC102 ed : EXCEPT AEP, UK, RUS CN102 CN202 CN203...

  • Page 54: Printed Wiring Board

    DVP-NS300 3 7 6 3 1 5 1 5 0 There are a few cases that the part isn't mounted in this model is printed on this diagram. AV-56 (AUDIO/VIDEO OUT) PRINTED WIRING BOARD – Ref. No.: AV-56 board; 1,000 series –...

  • Page 55: Video Buffer) Schematic Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 AV-56 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-29 for printed wiring board, and see page 4-28 for waveforms. – Ref. No.: AV-56 board; 1,000 series – AV-56 BOARD (1/2)

  • Page 56

    DVP-NS300 3 7 6 3 1 5 1 5 0 AV-56 (AUDIO AMP) SCHEMATIC DIAGRAM • See page 4-29 for printed wiring board. – Ref. No.: AV-56 board; 1,000 series – AV-56 BOARD (2/2) R201 R210 4700 2200 C207 0.01u...

  • Page 57

    DVP-NS300 3 7 6 3 1 5 1 5 0 IF-80 (INTERFACE CONTROL) PRINTED WIRING BOARD There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: IF-80 board; 1,000 series –...

  • Page 58: If Con) Schematic Diagram

    DVP-NS300 3 7 6 3 1 5 1 5 0 IF-80 (IF CON) SCHEMATIC DIAGRAM – Ref. No.: IF-80 board; 1,000 series – The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont line with mark 0 are critical for safety.

  • Page 59: Aep, Uk, Rus

    DVP-NS300 ER-14 (EURO AV) PRINTED WIRING BOARD 3 7 6 3 1 5 1 5 0 There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: ER-14 board; 1,000 series –...

  • Page 60

    DVP-NS300 3 7 6 3 1 5 1 5 0 ER-14 (EURO AV) SCHEMATIC DIAGRAM – Ref. No.: ER-14 board; 1,000 series – – AEP, UK, RUS – ER-14 BOARD NO MARK:DVD/CD PLAY CN901 JL933 L905 IC901 100uH JL934...

  • Page 61

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0E (SWITCHING REGULATOR) PRINTED WIRING BOARD There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: HS13S0E board; 3,000 series –...

  • Page 62

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0E (SWITCHING REGULATOR) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: HS13S0E board; 3,000 series –...

  • Page 63

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0F (SWITCHING REGULATOR) PRINTED WIRING BOARD There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: HS13S0F board; 4,000 series –...

  • Page 64

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0F (SWITCHING REGULATOR) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: HS13S0F board; 4,000 series –...

  • Page 65

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0U (SWITCHING REGULATOR) PRINTED WIRING BOARD There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: HS13S0U board; 5,000 series –...

  • Page 66

    DVP-NS300 3 7 6 3 1 5 1 5 0 HS13S0U (SWITCHING REGULATOR) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: HS13S0U board; 5,000 series –...

  • Page 67

    DVP-NS300 3 7 6 3 1 5 1 5 0 TOP-244U (SWITCHING REGULATOR) PRINTED WIRING BOARD There are a few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: TOP-244U board; 6,000 series –...

  • Page 68

    DVP-NS300 3 7 6 3 1 5 1 5 0 TOP-244U (SWITCHING REGULATOR) SCHEMATIC DIAGRAM The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont – Ref. No.: TOP-244U board; 6,000 series –...

  • Page 69: Ic Pin Function Description

    DVP-NS300 SECTION 5 IC PIN FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 70

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 5-2 E http://www.xiaoyu163.com...

  • Page 71: Test Mode

    DVP-NS300 SECTION 6 TEST MODE 3 7 63 1515 0 6-1. GENERAL DESCRIPTION 6-3. SYSCON DIAGNOSIS The Test Mode allows you to make diagnosis and adjustment eas- The same contents as board detail check by serial interface can be ily using the remote commander and monitor TV.

  • Page 72

    http://www.xiaoyu163.com 3 7 63 1515 0 Submenu (2-4) Model Type Model code is displayed. Selecting 2 and subsequent items calls the submenu screen of each Error: Not detected. item. The model code read from the EEPROM is displayed with For example, if “5. Supply” is selected, the following submenu 2-digit hexadecimal number.

  • Page 73

    http://www.xiaoyu163.com 3 7 63 1515 0 4. Servo address, and read address are displayed in this order. How- ever, the message uses same template, and accordingly ex- (4-2) Servo DSP Check Data write → read, and accord check change Address and Data when reading. The following dis- play, for example, Error 12: Read data discord 0x9249, 0x2942 and 0x4294 are written to the RAM ad-...

  • Page 74

    http://www.xiaoyu163.com 3 7 63 1515 0 7. Video Check Items List (7-2) Color Bar AVD color bar command write → Video OUT 2) Version Error: Not detected. (2-2) Revision The command is transferred to the AVD, and the color bar (2-3) ROM Check Sum signals are output from video terminals.

  • Page 75: Drive Auto Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 6-4. DRIVE AUTO ADJUSTMENT 1. DVD-SL (single layer) [ENTER] Select , insert DVD single layer disc, and press key, and the adjustment will be made through the following steps, then On the Test Mode Menu screen, press key on the remote com- adjusted values will be written to the EEPROM.

  • Page 76

    http://www.xiaoyu163.com 3 7 63 1515 0 2. CD 3. DVD-DL (dual layer) [ENTER] [ENTER] Select , insert CD disc, and press key, and the adjust- Select , insert DVD dual layer disc, and press key, ment will be made through the following steps, then adjusted val- and the adjustment will be made through the following steps, then ues will be written to the EEPROM.

  • Page 77: Drive Manual Operation

    http://www.xiaoyu163.com 3 7 63 1515 0 6-5. DRIVE MANUAL OPERATION 0. Disc Check Memory Disc Check On the Test Mode Menu screen, select , and the manual opera- tion menu will be displayed. For the manual operation, each servo on/off control and adjustment can be executed manually. 1.

  • Page 78

    http://www.xiaoyu163.com 3 7 63 1515 0 Sled Turn ON/OFF the sled servo. Disc Type 1. Disc Type Auto Check CLVA Turn ON/OFF normal servo of spindle 2. DVD SL 12 cm servo. 3. DVD DL 12 cm 4. CD 12cm FCS.

  • Page 79

    http://www.xiaoyu163.com 3 7 63 1515 0 4. Manual Adjustment Auto EQ Auto L.F. Offset Adjusts loop filter offset. Manual Adjustment 1. TRK. Offset 2. Focus Gain Auto Group Delay 3. TRK. Gain 4. Focus Offset 5. Focus Balance 6. Memory Check 6.

  • Page 80: Mecha Aging

    http://www.xiaoyu163.com 3 7 63 1515 0 6-6. MECHA AGING How to see Emergency History ### Mecha Aging ### Press OPEN key 1: Emergency Code 2: Don't Care These codes are used for verification of software designing. 3: Historical order 1 to 9 Abort: STOP key Emergency Codes List 10: Communication to IC202 (MB-98 board) failed.

  • Page 81: Version Information

    http://www.xiaoyu163.com 3 7 63 1515 0 6-8. VERSION INFORMATION 6-10. IF CON SELF DIAGNOSTIC FUNCTION 1. IF-80 BOARD (IF CON) TEST MODE ## Version Information ## The front board test mode is the IF CON self diagnostic mode. IF con. Ver : x.

  • Page 82

    http://www.xiaoyu163.com 3 7 63 1515 0 2-2. Operation of Auto Self Check When the Self Check mode becomes active at the AC Power ON or by key input, the test display of the following steps (1) to (4) is repeated. (1) FLD and LED all ON (for 5 seconds) TRACK HOUR...

  • Page 83

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3. Each Self Check Function Each Self Check function tests the FLD display, LED display, and key input. IC404: Pin No. (Signal) Input Voltage [V] (BNRKEY) (O/C) (PLAY) (DISPLAY) (CURSOR) Pin ed Pin ef Pin eg Pin eh Pin ej...

  • Page 84

    http://www.xiaoyu163.com 3 7 63 1515 0 [PLAY] Key code display (at input of key, Key code: 0Ah) HOUR TITLE TRACK CHAP INDEX VIDEO CD DISC NTSC S H U F F L E MPEG D V D ANGLE REPEAT 1 Digital A- B At input of faulty voltage...

  • Page 85

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3-4. Communication Monitoring Display The communication state is monitored and displayed while the key name on the main unit and the remote commander is displayed. When the communication to the System Controller failed, VIDEO CD, DVD, and CD segments turn on.

  • Page 86

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3-6. FLD Grid Test Display and SHUTTLE Click Operation Test 2-3-6-1. Transition Keys in Self Check Mode [UP] • on the main unit and the remote commander • SHUTTLE on the remote commander during Grid Test display (This model does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/ SHUTTLE)

  • Page 87

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 ( 1G~12G ) ANODE CONNECTION u163 6-17 http://www.xiaoyu163.com...

  • Page 88: Troubleshooting

    http://www.xiaoyu163.com 3 7 63 1515 0 6-11. TROUBLESHOOTING 1-2. CPUCK (33 MHz) is outputted (communication with ROM is normal) • AVD (IC503) check 6-11-1. Cannot Enter Test Mode Using an oscilloscope, measure the SDCLKO (<zv.> pin) of the You cannot enter the Test mode when either button has been pressed AVD (IC503) to check that 95 MHz is outputted.

  • Page 89

    3. At button ON, LED lights in green but returns to red (standby state) after several seconds (e.g. it returns to standby state after “SONY DVD” was displayed) There is no regularity between faulty parts and timing when the set returns to the standby state).

  • Page 90: Electrical Adjustment

    DVP-NS300 SECTION 7 ELECTRICAL ADJUSTMENT 3 7 63 1515 0 7-1. POWER SUPPLY CHECK In making adjustment, refer to 7-3. Adjustment Related Parts Arrangement. 1. HS13S0E/HS13S0F/HS13S0U/TOP-244U Boards Note: During diagnostic check, the characters and color bars can Mode be seen only with the NTSC monitor. Therefore, for diag-...

  • Page 91: Adjustment Of Video System

    http://www.xiaoyu163.com 3 7 63 1515 0 7-2. ADJUSTMENT OF VIDEO SYSTEM 3. Checking S Video Output S-C <Purpose> This checks whether the S-C satisfies the NTSC/PAL Standard. If 1. Video Level Adjustment (MB-98 BOARD) it is not correct, the colors will be too dark or light. <Purpose>...

  • Page 92: Checking Component Video Output B-y

    http://www.xiaoyu163.com 3 7 63 1515 0 5. Checking Component Video Output B-Y 7. Checking RGB Output R (AEP, UK, RUS Model) (Except AEP, UK, RUS Model) <Purpose> <Purpose> This checks RGB output R. If it is incorrect, pictures will not be This checks component video output B-Y.

  • Page 93: Checking Rgb Output B

    http://www.xiaoyu163.com 3 7 63 1515 0 9. Checking RGB Output B (AEP, UK, RUS Model) <Purpose> This checks RGB output B. If it is incorrect, pictures will not be displayed correctly in spite of connection to the TV with an EURO AV connecting cord.

  • Page 94: Adjustment Related Parts Arrangement

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 7-3. ADJUSTMENT RELATED PARTS ARRANGEMENT MB-98 BOARD (SIDE A) RV501 VIDEO LEVEL ADJ IC503 1 3 9 4 2 2 9 6 5 1 3 HS13S0E/HS13S0F/HS13S0U/TOP-244U BOARDS (SIDE A) CN201/CN920 w w w u 1 6 3 7-6 E...

  • Page 95: Repair Parts List

    DVP-NS300 SECTION 8 REPAIR PARTS LIST 3 7 6 3 1 5 1 5 0 8-1. EXPLODED VIEWS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-067-237-01 EMBLEM (V), DVD 3-710-901-61 SCREW, TAPPING (EXCEPT US (DPX1400BM),...

  • Page 96: Chassis Assembly

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 8-1-2. CHASSIS ASSEMBLY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 51 1-468-583-11 POWER BLOCK (HS13SOU) * 60 A-6065-646-A MB-98 BOARD, COMPLETE (US, CND, MX, TW) (AEP (DPX1401BM), AEP (DPX1401HM), UK) * 51 1-468-584-11 POWER BLOCK (TOP-244U) (US, CND, MX)

  • Page 97: Mechanism Deck Assembly

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-3. MECHANISM DECK ASSEMBLY not supplied not supplied not supplied not supplied not supplied not supplied not supplied supplied L 13942296513 supplied supplied not supplied not supplied The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.

  • Page 98: Electrical Parts List

    1-537-738-21 TERMINAL, EARTH C212 1-126-960-11 ELECT (AEP, UK, RUS) < IC > C215 1-164-230-11 CERAMIC CHIP 220PF IC101 8-759-667-17 IC L79M05TLL-SONY-TL (AEP, UK, RUS) IC102 8-759-826-45 IC LA73050-TLM (EXCEPT AEP, UK, RUS) IC102 8-759-826-46 IC LA73051-TLM (AEP, UK, RUS) http://www.xiaoyu163.com...

  • Page 99

    http://www.xiaoyu163.com AV-56 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC201 8-759-909-71 IC BA4558F-E2 IC203 8-759-711-59 IC NJM78L05UA-TE1 R129 1-216-073-00 METAL CHIP 1/10W R130 1-216-021-00 METAL CHIP 1/10W IC204 8-749-017-31 IC GP1FA550TZ (DIGITAL OUT - OPTICAL) (EXCEPT AEP, UK, RUS) (EXCEPT AEP, UK, RUS) R131...

  • Page 100

    http://www.xiaoyu163.com AV-56 ER-14 IF-80 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R254 1-216-049-11 RES-CHIP 1/10W JR907 1-216-295-11 SHORT R256 1-216-049-11 RES-CHIP 1/10W R279 1-216-295-11 SHORT JR908 1-216-295-11 SHORT JR909 1-216-295-11 SHORT JR910 1-216-295-11 SHORT A-6065-648-A ER-14 BOARD, COMPLETE (AEP, UK, RUS)

  • Page 101

    http://www.xiaoyu163.com IF-80 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-067-239-11 HOLDER, FL (BR) < JUMPER RESISTOR > < BUZZER > JR401 1-216-295-11 SHORT JR402 1-216-295-11 SHORT BZ401 1-529-986-11 BUZZER, VOLTAGE <...

  • Page 102

    http://www.xiaoyu163.com IF-80 MB-98 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R481 1-216-025-11 RES-CHIP 1/10W C109 1-162-970-11 CERAMIC CHIP 0.01uF R482 1-216-025-11 RES-CHIP 1/10W C110 1-126-209-11 ELECT CHIP 100uF R483 1-216-025-11 RES-CHIP 1/10W R484 1-216-025-11 RES-CHIP...

  • Page 103

    http://www.xiaoyu163.com MB-98 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C323 1-162-970-11 CERAMIC CHIP 0.01uF C514 1-162-970-11 CERAMIC CHIP 0.01uF C324 1-162-970-11 CERAMIC CHIP 0.01uF C516 1-162-970-11 CERAMIC CHIP 0.01uF C325 1-162-970-11 CERAMIC CHIP 0.01uF C518...

  • Page 104

    http://www.xiaoyu163.com MB-98 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB107 1-469-324-21 FERRITE R116 1-216-833-11 METAL CHIP 1/16W FB108 1-469-324-21 FERRITE FB109 1-469-784-11 FERRITE R117 1-216-821-11 METAL CHIP 1/16W FB110 1-469-324-21 FERRITE R118 1-216-821-11 METAL CHIP 1/16W...

  • Page 105

    http://www.xiaoyu163.com MB-98 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R170 1-216-821-11 METAL CHIP 1/16W R351 1-216-825-11 METAL CHIP 2.2K 1/16W R177 1-216-797-11 METAL CHIP 1/16W R352 1-216-825-11 METAL CHIP 2.2K 1/16W R178 1-216-797-11 METAL CHIP...

  • Page 106

    http://www.xiaoyu163.com MB-98 MS-81 POWER BLOCK (HS13S0E) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R701 1-216-864-91 SHORT C711 1-126-947-11 ELECT 47uF R801 1-216-864-91 SHORT R803 1-216-864-91 SHORT < CONNECTOR > R804 1-216-864-91 SHORT 0 CN101 1-580-230-11 CONNECTOR 2P...

  • Page 107

    http://www.xiaoyu163.com POWER BLOCK (HS13S0F) POWER BLOCK (HS13S0E) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q311 9-885-006-08 TRANSISTOR 2SD1768S * CN201 1-778-318-21 CONNECTOR 13P Q411 9-885-006-08 TRANSISTOR 2SD1768S < DIODE > Q611 9-885-006-08 TRANSISTOR 2SD1768S...

  • Page 108

    http://www.xiaoyu163.com POWER BLOCK (HS13S0F) POWER BLOCK (HS13S0U) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q102 8-729-023-98 TRANSISTOR 2SC3377 D211 8-719-018-83 DIODE D2S4M Q103 9-885-006-10 TRANSISTOR 2SK2750 D212 8-719-160-87 DIODE RD33FB2 Q131 9-885-006-08 TRANSISTOR 2SD1768S...

  • Page 109

    http://www.xiaoyu163.com POWER BLOCK (HS13S0U) POWER BLOCK (TOP-244U) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSFORMER > D927 9-885-013-10 DIODE 1N4001 D928 9-885-013-10 DIODE 1N4001 0 T101 9-885-012-87 TRANSFORMER D929 8-719-064-11 DIODE SPR-325MVW (ON/STANDBY) D930 9-885-013-10 DIODE 1N4001...

  • Page 110

    http://www.xiaoyu163.com POWER BLOCK (TOP-244U) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R925 1-247-799-91 CARBON 1/4W ACCESSORIES & PACKING MATERIALS R926 1-247-831-91 CARBON 1/4W ******************************* R927 1-247-859-91 CARBON 1/4W R928 1-247-851-91 CARBON 6.8K 1/4W 1-569-008-21 ADAPTOR, CONVERSION 2P...

  • Page 111

    DVP-NS300 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 2001C0500-1 9-921-792-11 Network Entertainment Group © 2001. 3 – 160 – Published by Quality Assurance Dept. http://www.xiaoyu163.com...

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