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Sony DVP-NS305 Service Manual
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Sony DVP-NS305 Service Manual

Cd/dvd player with remote rmt-d141a/d142a/d142o/d142p
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SERVICE MANUAL
System
Laser: Semiconductor laser
Signal format system: NTSC/PAL
(To change the color system)
Audio characteristics
Frequency response: DVD VIDEO (PCM
96 kHz): 2 Hz to 44 kHz (±1.0 dB)/DVD
VIDEO (PCM 48 kHz): 2 Hz to 22 kHz
(±0.5 dB)/CD: 2 Hz to 20 kHz (±0.5 dB)
Signal-to-noise ratio (S/N ratio): 115 dB
(LINE OUT (L/R) AUDIO jacks only)
Harmonic distortion: 0.003 %
Dynamic range: DVD VIDEO: 103 dB/CD:
99 dB
Wow and flutter: Less than detected value
(±0.001% W PEAK)
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 (OPTICAL or COAXIAL)
jack are converted to 48 kHz sampling
frequency.
DVP-NS305/NS310/NS315/
NS405/NS410/NS415
RMT-D141A/D142A/D142O/D142P
Photo : DVP-NS415
RMT-D142A
SPECIFICATIONS
Outputs/Inputs
(DVP-NS315/NS415)
Outputs
(DVP-NS305/NS310/NS405/NS410)
(Jack name: Jack type/Output or Input level/
Load impedance)
LINE IN (AUDIO)*: Phono jack/–/47
kilohms (DVP-NS315/NS415)
LINE OUT (AUDIO): Phono jack/2 Vrms/
Over 10 kilohms
DIGITAL OUT (OPTICAL)*: Optical
output jack/–18 dBm (wave length:
660 nm)
DIGITAL OUT (COAXIAL): Phono jack/
0.5 Vp-p/75 ohms
COMPONENT VIDEO OUT(Y, P
Phono jack/Y: 1.0 Vp-p/P
, P
B
75 ohms (DVP-NS315/NS415)
LINE IN (VIDEO)*: Phono jack/1.0 Vp-p/
75 ohms
(DVP-NS315/NS415)
LINE OUT (VIDEO): Phono jack/1.0 Vp-p/
75 ohms
S VIDEO OUT: 4-pin mini DIN/Y:
1.0 Vp-p, C: 0.286 Vp-p/75 ohms
* DVP-NS405/NS410/NS415 only
DVP-NS305/NS310/NS405/NS410
General
Power requirements: 120 V AC, 60 Hz/
110 to 240V AC, 50/60 Hz
See page 1-1 for further information.
Power consumption: 12 W/13 W
See page 1-1 for further information.
Dimensions (approx.): 430 × 62 × 255 mm
(17 × 2
× 10
1
/
2
depth) incl. projecting parts
Mass (approx.): 2.3 kg (5
Operating temperature: 5 ° C to 35 ° C
°
(41
F to 95
Operating humidity: 25 % to 80 %
, P
):
B
R
Supplied accessories
: 0.7 Vp-p/
R
See page 1-3.
Specifications and design are subject to
change without notice.
E
S
NERGY
TAR
E
As an
NERGY
Corporation has determined that this product
E
meets the
NERGY
energy efficiency.
CD/DVD PLAYER
US Model
Canadian Model
DVP-NS315/NS415
AEP Model
UK Model
DVP-NS305/NS405
Russian Model
Hong Kong Model
Korea Model
Taiwan Model
Saudi Arabia Model
GA Model
Indian Model
Pakistan Model
Malaysia Model
DVP-NS305
Middle East Model
Oceania Model
DVP-NS305/NS415
PX Model
Mexico Model
Latin Model
Argentina Model
Brazilian Model
DVP-NS315
1
in.) (width/height/
/
8
5
/
lb)
64
°
F)
R
is a U.S. registered mark.
S
TAR
R
Partner, Sony
S
TAR
R
guidelines for

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Summary of Contents for Sony DVP-NS305

  • Page 1 DVP-NS305/NS310/NS315/ NS405/NS410/NS415 RMT-D141A/D142A/D142O/D142P US Model SERVICE MANUAL Canadian Model DVP-NS315/NS415 AEP Model DVP-NS305/NS310/NS405/NS410 UK Model DVP-NS305/NS405 Russian Model Hong Kong Model Korea Model Taiwan Model Saudi Arabia Model GA Model Indian Model Pakistan Model Malaysia Model DVP-NS305 Middle East Model...
  • Page 2 MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SERVICE NOTE DISASSEMBLY DISC REMOVAL PROCEDURE (at POWER OFF) ········ 5 2-1. UPPER CASE ································································· 2-1 HOW TO SERVICE MB-103 BOARD ······························ 5 2-2. FRONT PANEL ASSEMBLY and FR SUPPORT ·········· 2-1 2-3. LOADING ASSEMBLY ················································· 2-2 GENERAL 2-4.
  • Page 4 IC PIN FUNCTION DESCRIPTION 5-1. SYSTEM CONTROL PIN FUNCTION (MB-103 BOARD IC104: MB91307RPFV-G-BND-E1) · 5-1 TEST MODE 6-1. GENERAL DESCRIPTION ··········································· 6-1 6-2. STARTING TEST MODE ··············································· 6-1 6-3. SYSCON DIAGNOSIS ··················································· 6-1 6-4. DRIVE AUTO ADJUSTMENT ······································ 6-5 6-5. DRIVE MANUAL OPERATION ··································· 6-7 6-6.

  • Page 5: Service Note

    SERVICE NOTE DISC REMOVAL PROCEDURE (at POWER OFF) Insert a tapering driver into the aperture of the unit bottom, and move the lever of chuck cam in the direction of the arrow A. (See Fig. 1) Draw out the tray in the direction of the arrow B, and remove a disc. (See Fig. 1) The lever of a zipper cam Hole Tray...
  • Page 6 4) Fix the CK-120 board to the location where the MB-103 board is removed. 3 FMM-041 flexible board (CN101, 26P) 4 FMO-004 flexible board (CN103, 9P) 5 MF-128 Harness (CN109, 6P) 2 four screws (SUMIEITE(B3)+BV) 6 FMS-17 flexible board (CN105, 5P) 1 CK-120 board 7 Connector (CN113, 25P) 8 Connector (CN111, 9P)
  • Page 7 Set complete! Fig. 6. — 7 —...
  • Page 8 MEMO — 8 —...

  • Page 9: General

    If you have any questions or problems • Should the AC power cord need to be concerning your player, please consult your changed, have it done at a qualified service nearest Sony dealer. shop only. On cleaning discs On placement Do not use a commercially available cleaning •...

  • Page 10: Index To Parts And Controls

    Front panel display Index to Parts and Controls When playing back a DVD For more information, refer to the pages indicated in parentheses. Front panel Disc type Playing status Lights up when you can change the angle (47) DVP-NS315 Lights up during Current audio signal (43) Current title/chapter or playing Repeat Play (38)

  • Page 11: Guide To On-Screen Displays (Control Bar)

    DVP-NS415 A TV [/1 (on/standby) button (55) Guide to On-Screen OPEN/CLOSE button (28) Displays (Control Bar) C Number buttons (32) The number 5 button has a tactile dot.* D CLEAR button (35) The following explains the Control Bar. The E SUBTITLE button (47) Control Bar is used for making adjustments to F AUDIO button (43) G TVS (44)

  • Page 12: Step 3: Tv Hookups

    Step 3: TV Hookups Step 4: Playing a Disc Connect the supplied audio/video cord and the power cord in the order (1~3) shown below. Be sure to connect the power cord last. If you are connecting to a VCR and your TV has only one available input jack* (DVP-NS415 only) to LINE IN to LINE IN...

  • Page 13: Step 2: Connecting The Audio Cords

    Connecting to your TV Step 2: Connecting the Audio Cords This connection will use your TV speakers for sound. Refer to the chart below to select the connection that best suits your system. Be sure to also read CD/DVD player the instructions for the components you wish to connect.

  • Page 14: Step 3: Connecting The Power Cord

    Connecting to an AV amplifier (receiver) with a digital input jack having Step 3: Connecting the Power Cord a Dolby Digital or DTS decoder and 6 speakers Plug the player and TV power cords into an AC outlet. This connection will allow you to use the Dolby Digital or DTS decoder function of your AV amplifier (receiver).

  • Page 15: Searching For A Particular Point On A Disc

    and may affect your ears or cause your Operation Note Searching for a speakers to be damaged. Replay the previous Press REPLAY Even if you select “RESET” under “SETUP” in the Particular Point on a scene (DVD only) Notes on playing DVDs with a DTS sound Control Bar (page 58), the disc tray remains locked.

  • Page 16: Using The Dvd's Menu

    To return to the menu Using the DVD’s Menu Playing VIDEO CDs with Press O RETURN. Playing an MP3 Audio PBC Functions Track z Hint (PBC Playback) A DVD is divided into long sections of a To play without using PBC, press ./> while the player is stopped to select a track, then press H picture or a music feature called “titles.”...
  • Page 17 Press DISPLAY twice while the player To turn off the display Press DISPLAY during playback. PROGRAM is in stop mode. Press DISPLAY repeatedly until the display The following Control Bar appears. ALL CLEAR is turned off. The following Control Bar appears. 1.

  • Page 18: Searching For A Scene

    (TITLE), (CHAPTER), • T– ** : ** : ** (TIME/TEXT), or (NUMBER Viewing Information About the Remaining time of the current title INPUT) • C ** : ** : ** Searching for a Scene Disc Select “TIME/TEXT” to search for a Playing time of the current chapter starting point by inputting the time code.

  • Page 19: Tv Virtual Surround Settings (Tvs)

    NTVS NIGHT R: right) without using actual rear speakers. • TVS STANDARD Large sounds, such as explosions, are TVS was developed by Sony to produce surround sound for home use using just a suppressed, but the quieter sounds are TVS DYNAMIC unaffected.

  • Page 20: Adjusting The Picture Quality (Bnr)

    To cancel the “BNR” setting • DYNAMIC 1: produces a bold Adjusting the Picture Adjusting the Playback dynamic picture by increasing the Select “OFF” in Step 2. picture contrast and the color intensity. Quality Picture (BNR) To turn off the Control Bar (CUSTOM PICTURE MODE) •...

  • Page 21: Controlling Your Tv With The Supplied Remote

    You can control the sound level, input source, Australia 2047 Malaysia 2363 To confirm your password, re-enter it and power switch of your Sony TV with the using X/x to select the digit, followed Austria 2046 Mexico 2362 supplied remote.

  • Page 22: Settings And Adjustments

    The Setup Display appears. You can control the sound level, input source, Using the Setup Display LANGUAGE SETUP and power switch of non-Sony TVs as well. OSD: ENGLISH If your TV is listed in the table below, set the MENU:...

  • Page 23: Custom Settings (Custom Setup)

    Play mode. AUDIO DRC: STANDARD , The player is in fast forward or fast reverse Note Sony dealer. DOWNMIX: DOLBY SURROUND DIGITAL OUT: mode. If you select one of the TVS settings while playing...

  • Page 24: Glossary

    , Try using the DVD’s menu instead of the display. , The player cannot play CD-Rs, CD-RWs, (When letters/numbers appear in the , Contact your Sony dealer or local direct selection button on the remote (page DVD-Rs, or DVD-RWs (video mode) that 32).

  • Page 25: Upper Case

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 2 DISASSEMBLY NOTE: Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE 2 Tapping screws 3 Three screws (SUMIEITE(B3)+BV) 4 Upper case 7 Tray cover 1 Tapping screws Chassis back 2-2. FRONT PANEL ASSEMBLY and FR SUPPORT...

  • Page 26: Loading Assembly

    2-3. LOADING ASSEMBLY 4 Therr screws (SUMIEITE(B3)+BV) 5 Loading assembly 3 FMM-41 flexible board (CN203, 26P) 2 FMO-4 flexible board (CN204, 9P) 1 FMS-17 flexible board (CN201, 6P) 2-4. OPTICAL DEVICE (KHM-270AAA) 6 Optical device (KHM-270AAA) 4 Insulator 3 FMM-41 flexible board (26P) 5 Two Insulator 2 FMO-4 flexible board (9P) 1 Therr Insulator screws...

  • Page 27: Dc Motor And Ms-81 Board

    2-5. DC MOTOR and MS-81 BOARD 5 Two screws (+P 2.6 × 3) 4 Belt 1 Two claws 3 Tray 6 Pulley motor 8 DC motor (M001) 9 FMS-17 flexible board CN001, 5P) 0 MS-81 board 7 Remove solder (two places) 2-6.

  • Page 28: Board

    2-7. AV-61 BOARD 2 Connector (CN202, 7P) 5 AV-61 board 4 Two screws (SUMIEITE(B3)+BV) 1 Connector (CN601, 25P) 3 Three screws (SUMIEITE(B3)+BV) 2-8. MB-103 BOARD 6 FMM-41 flexible board (CN203, 26P) 4 Connector (CN102, 6P) 5 FMO-4 flexible board (CN204, 9P) 7 four screws 3 FMS-17 flexible board (CN201, 5P) (SUMIEITE(B3)+BV)

  • Page 29: Board

    2-9. IF-89 BOARD 7 Connector (FF-206, CN406, 3P) 7 Connector (PF-127, CN401, 13P) 9 Two screws (SUMIEITE(B3)+BV) 0 IF-89 board 6 Connector (CN102, 6P) 5 Connector (CN402, 7P) 3 FMM-41 flexible board (CN203, 26P) 4 Connector (CN101, 9P) 1 FMS-17 flexible board (CN201, 5P) 2 FMO-4 flexible board (CN204, 9P)

  • Page 30: Internal Views

    2-11.INTERNAL VIEWS DC motor (Loading) DC motor (Loading) 1-763-790-11 Optical device (KHM-270AAA/Z-NP) A-6062-709-A...

  • Page 31: Circuit Boards Location

    2-12.CIRCUIT BOARDS LOCATION Power block AV-61 board (AUDIO/VIDEO OUT) ER-14 board (AV AMP) MS-81 board (LIADING MOTOR) FL-126 board (LED) MB-103 board (DVD/CD RF AMP, SERVO, IF-89 board MOYOR DRIVE, AD DECODER, (IF COM) SYSTEM CONTROL, AUDIO ADC, PLL)
  • Page 32 MEMO 2-8E...

  • Page 33: Block Diagrams

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 3 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM AV-61 BOARD MB-103 BOARD (SEE PAGE 4-31 to 4-34) (SEE PAGE 4-15 to 4-28) IC404 16M SDRAM J103 S VIDEO OUT V, Y, C LINE OUT IC303 BASE UNIT KHM-270AAA/J1RP J104 (1/2)

  • Page 34: Rf/Servo Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-2. RF/SERVO BLOCK DIAGRAM CN202 1 (CD PB) CN202 1 (DVD PB) CN202 3 CN202 3 (DVD PLAY) (CD PLAY) 210mVp-p 20ms/div 640mVp-p 440mVp-p 20ms/div 210mVp-p 0.2usec/div 40usec/div BASE UNIT MB-103 BOARD (1/4) KHM-250AAA/J1RP CN202 4 CN202 4 (SEE PAGE 4-15, 17, 19)

  • Page 35: Signal Processor Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-3. SIGNAL PROCESSOR BLOCK DIAGRAM MB-98 BOARD (2/4) (SEE PAGE 4-19 to 4-23) IC404 16M SDRAM IC303 16M DRAM 135-138 140-143 122 124 125 105-108 110-113 145-148 150 127 129 130 IC301 <zzz (CL301) 115 116 118 120 151 153 154...

  • Page 36: System Control Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-4. SYSTEM CONTROL BLOCK DIAGRAM MB-103 BOARD (3/4) (SEE PAGE 4-25 to 4-28) IC106 FLASH HA 0 – 21 HA 0 – 21 HD 0 – 15 HD 0 – 15 IC104 tf 1 – 5 102 – 109 111 – 118 120 85 – 100 HA 0 –...

  • Page 37: Video Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-5. VIDEO BLOCK DIAGRAM AV-61 BOARD (1/2) (SEE PAGE 4-33) IC102 ed J104 (2/2) IC102 VIDEO BUFFER VIDEO 1 2.5Vp-p CN203 (1/2) LINE OUT VIDEO IN VIDEO OUT VIDEO 2 IC102 wl 2.0Vp-p J103 Y IN Y OUT S VIDEO OUT...

  • Page 38: Audio Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-6. AUDIO BLOCK DIAGRAM AV-61 BOARD (2/2) (SEE PAGE 4-33) MB-103 BOARD (4/4) (SEE PAGE 4-27) IC204 1 D IN OPTICAL DIGITAL CN601 (3/3) CN203 (2/2) J201 SPDIF Q211 SPDIF BUFFER COAXIAL IC601 1 IC601 SIGNAL PROCESSOR IC201 (SEE PAGE 3-6) J104 (2/2) 5.2Vp-p...

  • Page 39: Interface Control Block Diagram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-7. INTERFACE CONTROL BLOCK DIAGRAM IF-89 BOARD (SEE PAGE 4-9) CN404 IC406 REMOTE COMMANDER RECEIVER SYSTEM CONTROL XIFCS XIFCS (SEE PAGE 3-8) XIFBUSY XIFBUSY BUSY XFRRST XFRRST /FRRST CN402 AUDIO A MUTE (SEE PAGE 3-12) /AMUTE S403 S402 S407...

  • Page 40: Power Block Diagram (1/2)

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-8. POWER BLOCK DIAGRAM (1/2) IF-89 BOARD SWITCHING REGULATOR (SEE PAGE 4-37) (SRV1246JUC) (SEE PAGE 4-37) T101 CN201 CN401 PS402 CN402 D221 L221 POWER EVER+11V AU+11V TRANSFORMER Q404, 405 Q211 PS401 D211 L211 EVER–13V SW+11V SW–13V • POWER 2 (SEE PAGE 3-17) EVER+3.3V...

  • Page 41: Power Block Diagram (2/2)

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 3-9. POWER BLOCK DIAGRAM (2/2) AV-61 BOARD (SEE PAGE 4-31 to 4-34) CN202 AI+5V IC103 –5V REG IC102 VIDEO 2 IN BUFFER Q201 AU+11V POWER 1 IC201 (SEE PAGE 3-16) Q203, 216 AUDIO AMP SW–13V IC203 +5V REG 3 IN...
  • Page 42 MEMO 3-20E...

  • Page 43: Printed Wiring Boards And Schematic Diagrams

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM J103 S1 VIDEO OUT AUDIO1 AUDIO2 J104 AV-61 BOARD AUDIO1 AUDIO2 LINE OUT VIDEO1 VIDEO2 D1 VIDEO OUT J201 COAXIAL DIGITAL OUT IC204 OPTICAL AF-121 HARNESS B to B...
  • Page 44 DVP-NS305/NS310/NS315/NS405/NS410/NS415 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For printed wiring boards) (For schematic diagrams) • All capacitors are in µF unless otherwise noted. pF : µµF.

  • Page 45: Waveforms

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 MB-103 IF-089 AV-61 BOARD BOARD BOARD IC103 8 CN202 3 IC403 tj IC404 3 IC102 ed (CD PLAY) 950mVp-p 4.4Vp-p 37nsec 210mVp-p 2.5Vp-p 20ms/div 3.9Vp-p 125nsec IC103 3 CN202 4 IC403 tl IC102 ea (DVD PLAY) 650mVp-p 1.8Vp-p 5.5Vp-p 37nsec 1.9Vp-p...

  • Page 46: If Com

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 IF-89 (IF COM) PRINTED WIRING BOARD For printed wiring board IF-89 BOARD Power block CN401 D-8 Q404 There are a few cases that the part printed on CN402 E-7 Q405 AV-61 board this diagram isn’t mounted in this model.
  • Page 47 DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-7 for printed wiring board. • Refer to page 4-5 for waveform. IF-89 BOARD IF COM -REF.NO.:3000 SERIES- XX MARK:NO MOUNT B TO B CN404 NO MARK:PB MODE * :Cannot be measured...

  • Page 48: Dvd/Cd Rf Amp, Digital Servo, Motor Drive, Servo, Av Decoder, Sdram, System Control, Audio Dac, Pll) Printed Wiring Board

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 MB-103 (DVD/CD RF AMP, DIGITAL SERVO, MOTOR DRIVE, SERVO, AV DECODER, SDRAM, SYSTEM CONTROL, AUDIO DAC, PLL) PRINTED WIRING BOARD MB-103 BOARD (SIDE A) • : Uses unleaded solder. CN101 CN102 CN103 CN201 CN203 CN204 CN601 IC104 IC301 IC302...
  • Page 49 DVP-NS305/NS310/NS315/NS405/NS410/NS415 MB-103 BOARD (SIDE B) • : Uses unleaded solder. IC101 IC103 IC106 IC201 IC202 IC303 IC401 IC404 Q201 Q202 DVD/CD RF AMP, DIGITAL SERVO, MOTOR DRIVE, SERVO, AV DECODER, SDRAM, SYSTEM CONTROL, AUDIO DAC, PLL 4-13 MB-103...

  • Page 50: Dvd/Cd Rf Amp Digital Servo

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. • Refer to page 4-5 for waveforms. MB-103 BOARD(1/7) CN202 DVD/CD RF AMP DIGITAL SERVO -REF.NO.:1000 SERIES- XX MARK:NO MOUNT NO MARK:PB MODE SIGNAL PATH VIDEO SIGNAL...

  • Page 51: Motor Drive

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. MB-103 BOARD(2/7) SIGNAL PATH MOTOR DRIVE +3.3V SPINDLE SERVO (SPEED AND PHASE) -REF.NO.:1000 SERIES- XX MARK:NO MOUNT TRACKING SERVO DVD/CD CDV TO(7/7) R259 C258 NO MARK:PB MODE SLED SERVO DVD/CD 0.01u...

  • Page 52: Servo

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. • Refer to page 4-5 for waveforms. MB-103 BOARD(3/7) SERVO -REF.NO.:1000 SERIES- XX MARK:NO MOUNT NO MARK:PB MODE FL302 R351 +1.8V FL301 R301 R352 (2012) +3.3V R302...

  • Page 53: Av Decoder

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. • Refer to page 4-5 for waveforms. MB-103 BOARD(4/7) AV DECODER -REF.NO.:1000 SERIES- XX MARK:NO MOUNT XWRH XAVDIT NO MARK:PB MODE XWAIT SIGNAL PATH TO(6/7) DACK0 DREQ0...

  • Page 54: Sdram

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. MB-103 BOARD(5/7) NO MARK:PB MODE SDRAM -REF.NO.:1000 SERIES- XX MARK:NO MOUNT ADDT0 ADDT0 ADDT15 C437 IC404 MT48LC1M16A1TG-6STR ADDT15 ADDT1 ADDT1 ADDT0 ADDT15 ADDT14 ADDT14 DQ15 ADDT1 ADDT14...

  • Page 55: System Control

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. • Refer to page 4-5 for waveform. MB-103 BOARD(6/7) SYSTEM CONTROL -REF.NO.:1000 SERIES- XX MARK:NO MOUNT NO MARK:REC/PB MODE +3.3V TO(7/7) FL106 +1.8V IC106 IPSW XAVDIT FLASH MEMORY...

  • Page 56: Audio Dac, Pll

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-11 for printed wiring board. • Refer to page 4-5 for waveforms. R613 R612 MB-103 BOARD(7/7) PR_V COMPOUT R614 FB602 PR_C COUT AUDIO DAC,PLL FB603 PR_Y YOUT R609 NOT USE TO(4/7) -REF.NO.:1000 SERIES-...

  • Page 57: Audio Out, Video Out

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 AV-61 (AUDIO OUT, VIDEO OUT) PRINTED WIRING BOARD • : Uses unleaded solder. For printed wiring board AV-61 BOARD Power block CN401 Q404 There are a few cases that the part printed on CN402 Q405 AV-61 board this diagram isn’t mounted in this model.

  • Page 58: Audio Out

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-29 for printed wiring board. AV-61 BOARD(1/2) R201 AUDIO OUT 4700 R210 ± 0.5% 2200 C207 0.01u -REF.NO.:2000 SERIES- C201 R212 560p R226 5600 XX MARK:NO MOUNT ± 0.5% C206 D_GND_VIDEO 180p...

  • Page 59: Video Out)

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 For Schematic Diagram • Refer to page 4-29 for printed wiring board. • Refer to page 4-6 for waveforms. AV-61 BOARD(2/2) JL117 SW_-13V NOT USE D101 VIDEO OUT D_GND_VIDEO -REF.NO.:2000 SERIES- JL136 LCH_OUT XX MARK:NO MOUNT JL137 LCH_OUT2 NO MARK:PB MODE...

  • Page 60: Av Amp

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 ER-14 (AV AMP) PRINTED WIRING BOARD • : Uses unleaded solder. For printed wiring board Power block There are a few cases that the part printed on AV-61 board this diagram isn’t mounted in this model. (AUDIO/VIDEO OUT) ER-14 board...
  • Page 61 DVP-NS305/NS310/NS315/NS405/NS410/NS415 ER-14 BOARD LINE OUT -REF.NO.: SERIES- IC901 XX MARK:NO MOUNT L905 100uH VIDEO BUFFER CN901 JL933 JL934 R956 JL935 C913 0.22u JL936 IC901 LA73052-TLM C905 JL937 DCCNT1 C907 C903 R927 JL938 -0.6 DCCNT2 R/C_OUT R913 MUTE1 JL939 Cb/R C_IN...
  • Page 62 DVP-NS305/NS310/NS315/NS405/NS410/NS415 HS11S1, HS11S1F (SWITCHING REGULATOR) PRINTED WIRING BOARD POWER BOARD (SW REG) (HS11S1) 1-468-645- 11 POWER BOARD (SW REG) (HS11S1F) Power block AV-61 board (AUDIO/VIDEO OUT) ER-14 board (AV AMP) MS-81 board (LOADING MOTOR) FL-126 board (LED) MB-103 board 1-468-647- 11...
  • Page 63 DVP-NS305/NS310/NS315/NS405/NS410/NS415 SWITCHING REGULATOR T101 TR010032:HS11S1F TR011019:HS11S1U Q211 POWER TRANSFORMER 2SJ525 L211 HS11S1F D211 R212 D2L20U D313 C211 C213 R211 D213 1SS270A 150u 1.5k Z150 D1NS4/6 ST02D-170 L221 SW201 D221 R313 R613 100uH L150 D1NL20U EVQPC005K CN201 13P (SHORT) C223 C221...
  • Page 64 DVP-NS305/NS310/NS315/NS405/NS410/NS415 MEMO 4-44E...

  • Page 65: Ic Pin Function Description

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 5 IC PIN FUNCTION DESCRIPTION 5-1. SYSTEM CONTROL PIN FUNCTION (MB-103 BOARD IC104: MB91307RPFV-G-BND-E1) Pin No. Pin Name Function HA17-HA21 Address bus A17 to A21 HA22 – Not used I2C EEPROM write protect XSACS – Not used AVCC –...
  • Page 66 Pin No. Pin Name Function – Power supply (+3.3 V) CKSW1 Chuck sensor input OCSW1 Tray sensor input CS0X Chip select signal output (for external ROM) CS1X – Not used CS2X Chip select signal output (for AV DEC) CS3X Chip select signal output (for AV DEC) CS4X Chip select signal output (for ARP) CS5X...

  • Page 67: Test Mode

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 6 TEST MODE 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. The instructions, checked from the remote commander.

  • Page 68: General Description Of Checking Method

    To quit the diagnosis and return to the Check Menu screen, press General Description of Checking Method x or [ENTER] key. If an error occurred, the diagnosis is suspended 2. Version and the error code is displayed as shown below. (2-2) Revision ROM revision number is displayed.
  • Page 69 (3-6) Venc Check (Progressive support model only) (5-4) ARP to RAM Address Bus Data write t read, and accord check Data write t other address read discord check Error: 52: Write/read data discord Error 10: ARP Tt RAM address bus error Error may occur due to defect of access with syscon.
  • Page 70 6. AV Decoder 8. Audio Output (8-2) ARP t1935 (6-2) 1935 RAM Data flow from supply system DRAM to SDRAM of AV Data write t read, and accord check Decoder is tested. Error 13: AVD RAM read data discord Error 14: ARP t 1935 video NG The program code data stored in ROM (IC107) are copied 15: ARP t 1935 audio NG to all areas of RAM (IC504, IC505) connected to the AVD...

  • Page 71: Drive Auto Adjustment

    Error Codes List 6-4. DRIVE AUTO ADJUSTMENT 00: Error not detected On the Test Mode Menu screen, press [1] key on the remote com- 01: RAM write/read data discord mander, and the drive auto adjustment menu will be displayed. 02: Gate array NG 03: EEPROM NG ## Drive Auto Adjustment ## 04: Flash memory clear error...
  • Page 72 1. DVD Single Layer Disc 3. DVD Dual Layer Disc Select [1], insert DVD single layer disc, and press [ENTER] key, Select [3], insert DVD dual layer disc, and press [ENTER] key, and and the adjustment will be made through the following steps, then the adjustment will be made through the following steps, then ad- adjusted values will be written to the EEPROM.

  • Page 73: Drive Manual Operation

    6-5. DRIVE MANUAL OPERATION 0. Disc Check Memory On the Test Mode Menu screen, select [2], and the manual opera- Disc Check tion menu will be displayed. For the manual operation, each servo on/off control and adjustment can be executed manually. 1.
  • Page 74 Once the disc type has been selected, the sector address or time 2. Servo Control code display field will appear as shown below. These values are displayed when PLL is locked. Servo Control 1. LD R. Sled FWD 2. SP L.
  • Page 75 3. Track/Layer Jump 4. Manual Adjustment Track/Layer Jump Manual Adjustment:Up/Down 1. 1Tj FWD R. Fj (L1->L0) 1. TRK. Offset 2. 1Tj REV L. Fj (L0->L1) 2. Focus Gain 3. 2Tj FWD U. Lj (L1->L0) 3. TRK. Gain 4. 2Tj REV D.
  • Page 76 5. Auto Adjustment 6. Memory Check The display image is shown below and three screens in total can be selected. Auto Adjustment 1. Auto TRK. Offset  DL  2. Auto Focus Balance EEPROM DATA 1 3. Auto Focus Offset LCD SL 4.

  • Page 77: Mecha Aging

    6-6. MECHA AGING 6-8. VERSION INFORMATION ### Version Infomation ### ### Mecha Aging ### IF con. Ver.x.xxx(xxxx) Group SYScon. Ver.x.xxx(xxxx) Press OPEN key Model Region 0x Servo DSP Ver:x.xxx AVD ucode Ver:xxxxxxxx Abort : STOP key OPT TYPE : x LASER Exit : RETURN On the Test Mode Menu screen, selecting [3] executes the aging The ROM version, region code, OPT type, etc.

  • Page 78: If Con Self Diagnostic Function

    6-10. IF CON SELF DIAGNOSTIC FUNCTION 2. OPERATION OF SELF CHECK MODE The Self Check mode is the function to conduct the basic test to the FL display and DVD panel section. 1. IF-89 BOARD (IF CON) TEST MODE The IF-89 board (IF CON) test mode is the IF CON self-diagnosis 2-1.
  • Page 79 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) (2) MODEL display (for 2 seconds) (3) Version display (for 2 seconds) (4) ROM creation date display (for 2 seconds)
  • Page 80 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) (PLAY) (O/C) (TVS) Pin ed Pin ef Pin eg Pin eh 0 – 0.2 –...
  • Page 81 • Key code display (at input of H key, key code: 0 Ah) • At input of faulty voltage • When key is pressed double 2-3-3. Remote Commander Key Name Display and Key Code Display 2-3-3-1. Transition Keys in Self Check Mode •...
  • Page 82 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 83 2-3-6. FLD Grid Test Display and SHUTTLE Click Opera- tion Test 2-3-6-1. Transition Keys in Self Check Mode • key on the remote commander • SHUTTLE on the remote commander during Grid Test display (This unit does not provide JOG/SHUTTLE, and therefore use an- other DVD remote commander having the JOG/SHUTTLE) 2-3-6-2.
  • Page 84 ( 7G-1G) ANODE CONNECTION 6-18...

  • Page 85: Troubleshooting

    6-11. TROUBLESHOOTING 1-3. Clock signal check Measure the clock signal frequency at CPUCK (CL101) of 6-11-1. Cannot Enter Test Mode SYSCON (IC104) with an oscilloscope. You cannot enter the Test mode when either button has been pressed If the 8.25 MHz signal appears. t Check the machine ac- by any reason with the board assembled in the front panel.
  • Page 86 1-3-2. When the 33 MHz signal appears at CPUCK 3. If the message “SDSP No Ack” appears after the menu • WAIT signal check is displayed. Observe XWAIT (pin-yj) of SYSCON (IC104) with an os- 3-1. ARP & SERVO clock signal check cilloscope.
  • Page 87 6-11-4. The product itself is defective. 3-3. Check IFBSY (pin-5), XIFCS (pin-6), SI0 (pin-4), • If MB103 does not have any problem, SO0 (pin-1) and SC0 (pin-3) at CN101 The board other than MB-103 board is defective or connec- If they are fixed to “H” or “L”. tion is defective or optical pickup block is defective or mecha- t The signal line has defective soldering, or is short-cir- nism deck is defective...
  • Page 88 MEMO 6-22E...

  • Page 89: Electrical Adjustment

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 7 ELECTRICAL ADJUSTMENT In making adjustment, refer to 7-3. Adjustment Related 7-1. POWER SUPPLY CHECK Parts Arrangement. SRV1246JUC Board This section describes procedures and instructions necessary for Mode adjusting electrical circuits in this unit. Instrument Digital voltmeter Instruments required: EVER +3.3 V Check...

  • Page 90: Adjustment Of Video System

    7-2. ADJUSTMENT OF VIDEO SYSTEM Checking S Video Output S-C <Purpose> Video Level Adjustment (MB-103 BOARD) This checks whether the S video output S-C satisfies the NTSC <Purpose> standard. If it is not correct, the colors will be too dark or too light. This adjustment is made to satisfy the NTSC standard, and if not Mode Video level adjustment in test mode...

  • Page 91: Checking Component Video Output B-Y

    Checking Component Video Output B-Y Checking Component Video Output R-Y <Purpose> <Purpose> This checks component video output B-Y. If it is incorrect, correct This checks component video output R-Y. If it is incorrect, correct color will not be displayed when connected to, for instance, color will not be displayed when connected to, for instance, component input projector.

  • Page 92: Adjustment Related Parts Arrangement

    7-3. ADJUSTMENT RELATED PARTS ARRANGEMENT MB-103 BOARD (Side A) RV401 VIDEO LEVEL ADJ IC403 SRV1246JUC BOARD (Side A) CN201 7-4E...

  • Page 93: Repair Parts List

    DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 8 REPAIR PARTS LIST 8-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark 0or have some differences from the original one.

  • Page 94: Main Section

    8-1-1. MAIN SECTION ns : not supplied mechanism deck section...
  • Page 95 (NS315:US1,US3,US4,CND1,PX,MX2/NS415:ME5,AUS) NS310/NS315:US2,CND2,MX1,E,AR,BR/ 3-066-225-11 SONY BADGE (5-A) NS405:AEP11,AEP21,UK/NS410/NS415:US,CND) (NS305:AEP1,AEP2,UK,RU,ME2,EA,ME5,AUS,HK,KR/NS310/ 3-073-832-31 CASE, UPPER (NS415:AUS) NS315:US2,CND2,MX1,E,AR,BR/NS405/NS410/NS415:US,CND) 3-073-832-41 CASE, UPPER 4-963-404-41 SONY BADGE (5-A) (NS305:SP,TW) (NS305:EA,ME5,AUS,HK,KR/NS315:CND2/NS415:US,CND) 3-073-770-01 COVER,TRAY (NS315:US,CND,PX/NS415) 3-073-832-51 CASE, UPPER (NS305:TW) 3-073-770-11 COVER,TRAY (NS305:ME2,EA,ME5,AUS,HK,KR) 3-074-466-21 CASE,UPPER (NS305:AEP1,AEP2/NS405:AEP1,AEP2) 3-073-770-21 COVER,TRAY (NS305:SP,TW) 3-073-770-31 COVER,TRAY (NS315:MX,E,AR,BR)

  • Page 96: Mechanism Deck Section

    8-1-2. MECHANISM DECK SECTION ns : not supplied M001 S001 CN001...
  • Page 97 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6060- LOADING ASSY 3-053-843-01 MOTOR PULLEY 7-621-775-08 SCREW +P 2.6X3 1-823-830-11 FMS-17 (FLEXIBLE FLAT CABLE) 3-053-847-11 INSULATOR 3-067-344-01 INSULATOR SCREW 1-823-829-11 FMO-4 (FLEXIBLE FLAT CABLE) 1-823-828-11 FMM-41 (FLEXIBLE FLAT CABLE) 3-053-841-01 PULLEY GEAR 3-053-841-21 GEAR, PULLEY 4-974-711-01 SCREW (2X5)(P TYIGHT),(+)PTTWH...

  • Page 98: Electrical Parts List

    AV-61 8-2. ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark 0 or used on the set.
  • Page 99 AV-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < JACK > < RESISTOR > J102 1-816-668-11 JACK, PIN (3P) (NS315:US4) R121 1-216-073-91 RES-CHIP 1/10W J102 1-815-360-11 JACK, PIN 3P (NS305:ME2,EA,ME5,AUS,HK,SP,TW,KR/ (NS305:ME2,EA,ME5,AUS,HK,SP,TW,KR/NS315/NS415) NS315/NS405/NS410/NS415) J103 1-816-663-11 CONNECTOR, S TERMINAL (4P) (NS315:US4) R122 1-216-049-11 RES-CHIP 1/10W...
  • Page 100 AV-61 ER-14 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R232 1-216-073-91 RES-CHIP 1/10W < DIODE > (NS305:AEP1,AEP2,UK,RU/NS310/NS405/NS410) R233 1-216-089-91 RES-CHIP 1/10W D901 8-719-073-01 DIODE MA111-(K8).S0 (NS305:AEP1,AEP2,UK,RU/NS310/NS405/NS410) D907 8-719-050-37 DIODE M1MA152WA-T1 R234 1-216-065-91 RES-CHIP 4.7K 1/10W D917 8-719-067-40 DIODE STZ6.8N-T146 R235...
  • Page 101 ER-14 FL-126 IF-89 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R915 1-216-045-00 METAL CHIP 1/10W C416 1-104-665-11 ELECT 100uF R916 1-216-055-00 METAL CHIP 1.8K 1/10W C417 1-162-970-11 CERAMIC CHIP 0.01uF R917 1-216-055-00 METAL CHIP 1.8K 1/10W C418 1-162-970-11 CERAMIC CHIP...
  • Page 102 IF-89 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR416 1-216-295-91 SHORT R418 1-216-027-00 METAL CHIP 1/10W (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) JR417 1-216-295-91 SHORT R424 1-216-073-91 RES-CHIP 1/10W (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) JR418 1-216-295-91 SHORT R425 1-216-073-91 RES-CHIP 1/10W (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) JR419 1-216-295-91 SHORT...
  • Page 103 IF-89 MB-103 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks S406 1-771-349-21 SWITCH, KEYBOARD C106 1-162-914-11 CERAMIC CHIP 0.50PF 50V S407 1-771-349-21 SWITCH, KEYBOARD (NS305:ME2,EA,ME5,AUS,HK,SP,TW,KR/NS315/NS415) S408 1-771-349-21 SWITCH, KEYBOARD C107 1-162-917-11 CERAMIC CHIP 15PF S409 1-771-349-21 SWITCH, KEYBOARD (NS405/NS410/NS415) (NS305:AEP1,AEP2,UK,RU/NS310/NS405/NS410) C107 1-162-914-11 CERAMIC CHIP...
  • Page 104 MB-103 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C252 1-107-826-11 CERAMIC CHIP 0.1uF C401 1-124-779-00 ELECT CHIP 10uF C253 1-162-964-11 CERAMIC CHIP 0.001uF C402 1-124-779-00 ELECT CHIP 10uF C254 1-162-970-11 CERAMIC CHIP 0.01uF C403 1-162-970-11 CERAMIC CHIP 0.01uF C255 1-107-826-11 CERAMIC CHIP...
  • Page 105 MB-103 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < FILTER > < RESISTOR > FL101 1-234-177-21 FILTER, CHIP EMI R103 1-216-809-11 METAL CHIP 1/16W FL102 1-234-177-21 FILTER, CHIP EMI R104 1-216-809-11 METAL CHIP 1/16W FL103 1-234-177-21 FILTER, CHIP EMI R105 1-216-809-11 METAL CHIP...
  • Page 106 MB-103 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R165 1-216-827-11 METAL CHIP 3.3K 1/16W R246 1-216-809-11 METAL CHIP 1/16W R166 1-216-089-91 RES-CHIP 1/10W R248 1-216-803-11 METAL CHIP 1/16W (NS405/NS410/NS415) R249 1-216-803-11 METAL CHIP 1/16W R168 1-216-827-11 METAL CHIP 3.3K 1/16W...
  • Page 107 MB-103 MS-81 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R359 1-216-833-11 METAL CHIP 1/16W MISCELLANEOUS R360 1-216-809-11 METAL CHIP 1/16W ************** R401 1-216-295-91 SHORT 1-468-645-11 POWER BLOCK (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) (NS305:TW/NS315:US,CND,MX/NS415:US,CND) R402 1-216-295-91 SHORT 1-468-646-11 POWER BLOCK (NS305/NS310/NS315/NS405:AEP1,AEP2,UK/NS410/NS415) (NS305:ME2,EA,ME5,AUS,HK,SP,KR/ R403...
  • Page 108 DVP-NS305/NS310/NS315/NS405/NS410/NS415 Sony Corporation 2002C1600-1 Home Video Company 9-929-717-11 ©2002.3 — 140 — Published by Quality Assurance Dept.

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