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3 7 63 1515 0
SERVICE MANUAL
System
Laser: Semiconductor laser
Signal format system: NTSC
TE
L 13942296513
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) 1/2 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)
1/2 jacks are measured. When you play PCM
sound tracks with a 96 kHz sampling
frequency, the output signals from the
DIGITA L OUT (OPTICAL or COAXIAL)
jack are converted to 48 kHz sampling
frequency.
www
.
http://www.xiaoyu163.com
Outputs
(Jack name: Jack type/Output level/Load
impedance)
LINE OUT (AUDIO) 1/2: Phono jack/
2 Vrms/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
75 ohms
LINE OUT (VIDEO) 1/2: Phono jack/
1.0 Vp-p/75 ohms
S VIDEO OUT 1/2: 4-pin mini DIN/Y:
1.0 Vp-p, C: 0.286 Vp-p/75 ohms
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http://www.xiaoyu163.com
DVP-NS715P
2 9
8
Photo: Titanium gray type
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
, P
):
B
R
, P
: 0.7 Vp-p/
B
R
co
.
9 4
2 8
RMT-D145A
US Model
Canadian Model
General
Power requirements: 120 V AC, 60 Hz
Power consumption: 13 W
Dimensions (approx.): 430 × 74 × 255 mm
0 5
8
2 9
9 4
2 8
(17 × 2
7
× 10
1
in.) (width/height/
/
/
8
8
depth) incl. projecting parts
Mass (approx.): 2.4 kg (5
19
/
64
Operating temperature: 5 ° C to 35 ° C
(41
°
F to 95
°
F)
Operating humidity: 25 % to 80 %
Supplied accessories
See page 15.
Specifications and design are subject to
change without notice.
E
S
NERGY
TAR
R
is a U.S. registered mark.
E
S
As an
NERGY
TAR
R
Partner, Sony
Corporation has determined that this product
E
S
meets the
NERGY
TAR
R
guidelines for
energy efficiency.
m
SACD/DVD PLAYER
9 9
9 9
lb)

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Table of Contents

   Summary of Contents for Sony DVP-NS715P

  • Page 1 DVP-NS715P 3 7 63 1515 0 RMT-D145A SERVICE MANUAL US Model Canadian Model Photo: Titanium gray type SPECIFICATIONS System Outputs General Laser: Semiconductor laser (Jack name: Jack type/Output level/Load Power requirements: 120 V AC, 60 Hz Signal format system: NTSC...
  • 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 IC PIN FUNCTION DESCRIPTION GENERAL 5-1. System Control Pin Function (MB-104 Board IC104) ..........5-1 Simple Start Guide ............1-3 Hookups ................ 1-4 TEST MODE Playing Discs ..............
  • 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) Tray Cover Ass'y MB-103 board AV-63 Board Power Block (Page 2-1) (Page 2-1) (Page 2-2) (Page 2-2) Mechanism Deck Front Panel Block (Page 2-2)
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 2. DISC REMOVAL PROCEDURE 1) Remove the case from the set. (Refer to 2-1) 2) Remove the MB-103 board from the set. (Refer to 2-4) (at POWER OFF) 3) Set the MB-103 board as shown in Fig. 2. 1) Insert a tapering driver into the aperture of the unit bottom, and move the lever of chuck cam in the direction of the arrow 6 CK-122 board...
  • Page 6 http://www.xiaoyu163.com 3 7 63 1515 0 5) Set the four flexible flat cables as shown in Fig. 4. 2 Flexible flat cable (FFC 9P: CN204) 3 Flexible flat cable 1 Flexible flat cable (FFC 5P: CN201) (FFC 26P: CN203) 4 Connector (CN112) 5 Connector (CN112)
  • Page 7: General

    DVP-NS715P SECTION 1 This section is extracted from instruction 3 7 63 1515 0 GENERAL manual (3-074-927-11). “DVD VIDEO” and “DVD-RW” are • A disc that has a non-standard shape (e.g., About this Manual Notes about the Discs trademarks.
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 Rear panel Remote A TV [/1 (on/standby) button (61) OPEN/CLOSE button (29) C Number buttons (32) DIGITAL OUT LINE OUT S VIDEO COMPONENT VIDEO OUT The number 5 button has a tactile dot.* COAXIAL OPTICAL AUDIO VIDEO...
  • Page 9: Simple Start Guide

    http://www.xiaoyu163.com 3 7 63 1515 0 SHUFFLE (page 38) Step 2: Inserting Plays the title, chapter, or track in random order. Simple Start Guide Batteries into the REPEAT (page 39) Plays the entire disc (all titles/all tracks/all albums) repeatedly or one title/chapter/ Quick Overview Remote track/album repeatedly.
  • Page 10: Hookups

    In the case of 480 progressive scan picture problems, it S VIDEO is recommended that you switch the connection to the standard definition output. If there are questions regarding your Sony TV set’s compatibility with this model 480p DVD player, please contact our customer service center. S VIDEO cord...
  • Page 11 http://www.xiaoyu163.com 3 7 63 1515 0 Connecting to a stereo amplifier (receiver) and 2 speakers/Connecting to Connecting to an AV amplifier (receiver) having a Dolby Surround (Pro an MD deck or DAT deck Logic) decoder and 3 to 6 speakers If the stereo amplifier (receiver) has audio input jacks L and R only, use .
  • Page 12: Playing Discs

    http://www.xiaoyu163.com 3 7 63 1515 0 Press ENTER. SCREEN SETUP • Select “DIGITAL OUTPUT.” The Setup TV TYPE: 4:3 LETTER BOX Quick Setup is finished. All connections SCREEN SAVER: Display for “DOLBY DIGITAL” appears. and setup operations are complete. BACKGROUND: JACKET PICTURE COMPONENT OUT: INTERLACE...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 available. With each press the indication Notes Searching for a Resuming Playback from changes as follows: • “MULTI-DISC RESUME” in “CUSTOM Particular Point on a the Point Where You SETUP” must be set to “ON” (default) for this Playback direction function to work (page 68).
  • Page 14 http://www.xiaoyu163.com 3 7 63 1515 0 To return to the menu See the instructions of the CD-R/RW device Press O RETURN. Playing an MP3 Audio 1 ( 3 0 ) or recording software (not supplied) for details on the recording format. R O C K B E S T H I T Track z Hint...
  • Page 15: Searching For A Scene

    http://www.xiaoyu163.com 3 7 63 1515 0 ◆ When playing a VIDEO CD or CD To turn off the display Press DISPLAY twice during playback Playing repeatedly (Repeat Play) • DISC: repeats all of the tracks. Press DISPLAY repeatedly until the display (when playing a CD, press once).
  • Page 16: Viewing Information About The Disc

    http://www.xiaoyu163.com 3 7 63 1515 0 Press ENTER. Dividing a scene into 9 sections Note Searching by Scene (STROBE PLAYBACK) You cannot search for a still picture on a DVD-RW in VR mode. (PICTURE NAVIGATION) To return to normal play You can display 9 consecutive moving Press O RETURN.
  • Page 17: Sound Adjustments

    R: right) without using actual rear speakers. or more times, the DVD VIDEO is multiple audio formats (PCM, Dolby Digital, TVS was developed by Sony to produce recorded in multiple audio formats. *“PCM,” “DTS,” or “DOLBY DIGITAL” is or DTS), you can change the audio format. If surround sound for home use using just a displayed.
  • Page 18: Enjoying Movies

    http://www.xiaoyu163.com 3 7 63 1515 0 ◆TVS STANDARD Press SUR repeatedly to select Displaying the Subtitles Creates virtual rear speakers from the sound one of the TVS sounds. of the front speakers (L, R) without using Enjoying Movies Refer to the following explanations given actual rear speakers.
  • Page 19: Using Various Additional Functions

    http://www.xiaoyu163.com 3 7 63 1515 0 Press X/x to select a level. • CINEMA 1: enhances details in dark The Custom Picture Mode display Enhancing the Playback areas by increasing the black level. appears. You can check each adjustment. • 1: enhances the outline. C 0 1 : 3 2 : 5 5 •...
  • Page 20 You will hear one beep and the Sound WIDE MODE Switches to or from the wide Yorx Feedback function is turned on. mode of a SONY’s wide TV Zenith TV/VIDEO Switches the TV’s input source between the TV and other input sources...
  • Page 21: Settings And Adjustments

    Setup items ENTER (receiver). DISPLAY Manufacturer Code number Select an item using X/x, then Sony 80, 88, 89, 91 press ENTER. Press DISPLAY when the player is Denon 84, 85, 86 The options for the selected item appear. in stop mode.
  • Page 22: Custom Settings

    http://www.xiaoyu163.com 3 7 63 1515 0 z Hint ◆ PAUSE MODE (DVD VIDEO/DVD-RW Note When the player outputs progressive signals, the Custom Settings only) (CUSTOM PROGRESSIVE indicator lights up. When you play video based software with Selects the picture in pause mode. progressive signals, sections of some types of SETUP) AUTO...
  • Page 23: Additional Information

    DVD-RW recorded in VR , Re-insert the disc outputs the front, center and rear signals. The , Contact your Sony dealer or local mode can only be played on DVD-RW correctly. rear channel is monaural. authorized Sony service facility.
  • Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 Interlace format (page 65) Language Code List Interlace format shows every other line of an image as a single “field” and is the standard method for displaying images on television. For details, see pages 48, 51, 64. The even number field shows the even The language spellings conform to the ISO 639: 1988 (E/F) standard.
  • Page 25: Disassembly

    DVP-NS715P SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 2-1. CASE REMOVAL 2-3. FRONT PANEL BLOCK ASS'Y REMOVAL 4 Case 1 Flexible board 3 Three screws (CN406) 5 Two claws...
  • Page 26: Board Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5. POWER BLOCK REMOVAL 2-7. MECHANISM DECK REMOVAL 1 Connector 2 Three screws (CN101) (B3) 2 Connector 4 Mechanism deck (CN201) 3 Two screws 1 Two flexible flat cables (B3) (FMO-001: CN201, 3 Two screws FMO-002: CN202) (B3) 1 Flexible flat cable...
  • Page 27: Optical Pick-up Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-9. OPTICAL PICK-UP REMOVAL 2 Insulator 2 Insulator 1 Insulator screw 2 Insulator 1 Insulator screw 1 Insulator screw 3 Optical pick-up L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 28: Internal Views

    http://www.xiaoyu163.com 3 7 63 1515 0 2-10. INTERNAL VIEWS DC motor (loading) not supplied L 13942296513 DC motor (loading) not supplied Optical pick-up (KHM-270AAA) u163 A-6062-709-A http://www.xiaoyu163.com...
  • Page 29: Circuit Boards Location

    http://www.xiaoyu163.com 3 7 63 1515 0 2-11. CIRCUIT BOARDS LOCATION IF-92 Power Block (INTERFACE CONTROL) (HS12S1U) ( SWITCHING REGULATOR) AV-63 (AUDIO/VIDEO OUT) MS-81 (LOADING) MB-103 (SIGNAL PROCESS, SERVO) L 13942296513 u163 2-5 E http://www.xiaoyu163.com...
  • Page 30: Overall Block Diagram

    DVP-NS715P SECTION 3 3 7 6 3 1 5 1 5 0 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM MB-103 BOARD AV-63 BOARD (SEE PAGE 4-11to 4-25) IC404 IC405 IC503 (SEE PAGE 4-29 to 4-31) 16M SDRAM 16M SDRAM S VIDEO OUT...
  • Page 31: Rf/servo Block Diagram

    DVP-NS715P 3-2. RF/SERVO BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 IC201 tl (CD play) IC201 2 (DVD play) IC201 2 (CD play) IC201 tl (DVD play) IC201 rs (DVD play) IC201 rs (CD play) 500 mV/DIV 200 ns/DIV...
  • Page 32: Signal Processor Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-3. SIGNAL PROCESSOR BLOCK DIAGRAM MB-103 BOARD (2/4) (SEE PAGE 4-13 to 4-19) IC404 IC405 16M SDRAM IC303 16M DRAM IC301 <zzz (DVD play) 500 mV/DIV 100 ns/DIV 105 – 108 110 – 113 135 –...
  • Page 33: System Control Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-4. SYSTEM CONTROL BLOCK DIAGRAM MB-103 BOARD (3/4) (SEE PAGE 4-19 to 4-21) IC108 IC106 IC107 1M SRAM 32M FLASH HA 0 – 21 HA 0 – 21 HD 0 – 15 HD 0 –...
  • Page 34: Video/audio Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-5. VIDEO/AUDIO BLOCK DIAGRAM MB-103 BOARD (4/4) AV-63 BOARD IC504 rf IC102 ed J101 (1/2) (SEE PAGE 4-23 to 4-25) (SEE PAGE 4-29) IC504 IC102 VIDEO ENCODER VIDEO BUFFER...
  • Page 35: Interface Control Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-6. INTERFACE CONTROL BLOCK DIAGRAM IF-92 BOARD (SEE PAGE 4-35) CN404 HS12S1U BOARD IC406 (SEE PAGE 4-39) BZ401 REMOTE COMMANDER BUZZER RECEIVER SYSTEM CONTROL XIFCS XIFCS SW201 (SEE PAGE 3-8)
  • Page 36: Power 1 Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-7. POWER 1 BLOCK DIAGRAM IF-92 BOARD HS12S1U BOARD (SEE PAGE 4-35) (SEE PAGE 4-39) CN201 CN402 D221 L221 CN401 PS402 +11V (AUDIO) AU+11V T101 Q211 Q404, 405 PS401...
  • Page 37: Power 2 Block Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 3-8. POWER 2 BLOCK DIAGRAM AV-63 BOARD (SEE PAGE 4-29 to 4-31) CN202 AI+5V IC101 –5V REG IC102 VIDEO 2 IN BUFFER Q201 AU+11V POWER 1 (SEE PAGE 3-14)
  • Page 38: Printed Wiring Boards And Schematic Diagrams

    DVP-NS715P DVP-NS715P 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 39: Frame Schematic Diagram

    DVP-NS715P 4-1. FRAME SCHEMATIC DIAGRAM 3 7 6 3 1 5 1 5 0 BASE UNIT KHM-270AAA/SERVICE ASSY CN203 MB-103 BOARD TRK- TRK- TRK+ TRK+ FCS- FCS- FCS+ FCS+ CD LD CD LD/N.C DVD LD DVD LD LD GND LD GND SW/N.C...
  • Page 40: Printed Wiring Boards And Schematic Diagrams

    DVP-NS715P 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 41 DVP-NS715P 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-103 (SIGNAL PROCESS, SERVO) PRINTED WIRING BOARD – Ref. No.: MB-103 board; 2,000 series –...
  • Page 42 DVP-NS715P 3 7 6 3 1 5 1 5 0 MB-103 BOARD (SIDE B) IC101 IC103 IC106 IC108 IC201 IC202 IC303 IC401 IC404 IC405 IC503 IC504 IC505 Q201 Q202 1 3 9 4 2 2 9 6 5 1 3...
  • Page 43: Mb-103 (rf Amp, Servo) Schematic Diagram

    DVP-NS715P The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont MB-103 (RF AMP, SERVO) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. line with mark 0 are critical for safety.
  • Page 44: Mb-103 (arp, Servo Dsp) Schematic Diagram

    DVP-NS715P MB-103 (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-103 board; 2,000 series – MB-103 BOARD (2/8) NO MARK:PB MODE MB-103 BOARD...
  • Page 45: Mb-103 (av Decoder) Schematic Diagram

    DVP-NS715P MB-103 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – MB-103 BOARD (3/8) NO MARK:PB MODE XWRH XAVDIT...
  • Page 46: Mb-103 (drive) Schematic Diagram

    DVP-NS715P MB-103 (DRIVE) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – SIGNAL PATH MB-103 BOARD (4/8) SPINDLE SERVO(SPEED AND PHASE)
  • Page 47: System Control

    DVP-NS715P MB-103 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – MB-103 BOARD (5/8) NO MARK:PB MODE +3.3V MA-103 BOARD (6/8)
  • Page 48: Clock Generator

    DVP-NS715P MB-103 (CLOCK GENERATOR) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – MB-103 BOARD (6/8) NO MARK:PB MODE *:IMPOSSIBLE TO MEASURE THE...
  • Page 49 DVP-NS715P MB-103 (I/P CONVERTER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – MB-103 BOARD (7/8) NO MARK:PB MODE R511 MB-103 BOARD...
  • Page 50: Video Encoder, D/a Converter)

    DVP-NS715P MB-103 (VIDEO ENCODER, AUDIO D/A CONVERTER) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MB-103 board; 2,000 series – SIGNAL PATH MB-103 BOARD (8/8)
  • Page 51 DVP-NS715P AV-63 (AUDIO/VIDEO OUT) PRINTED WIRING BOARD : Uses unleaded solder. 3 7 6 3 1 5 1 5 0 – Ref. No.: AV-63 board; 1,000 series – There are a few cases that the part isn't mounted in this model is printed on this diagram.
  • Page 52: Video Buffer) Schematic Diagram

    DVP-NS715P AV-63 (VIDEO BUFFER) SCHEMATIC DIAGRAM 3 7 6 3 1 5 1 5 0 – Ref. No.: AV-63 board; 1,000 series – SIGNAL PATH AV-63 BOARD (1/2) VIDEO SIGNAL AUDIO NO MARK:PB MODE SIGNAL CHROMA Y/CHROMA R162 L101...
  • Page 53: Audio Amp) Schematic Diagram

    DVP-NS715P 3 7 6 3 1 5 1 5 0 AV-63 (AUDIO AMP) SCHEMATIC DIAGRAM • See page 4-27 for printed wiring board. – Ref. No.: AV-63 board; 1,000 series – AV-63 BOARD (2/2) SIGNAL PATH VIDEO SIGNAL AUDIO...
  • Page 54 DVP-NS715P 3 7 6 3 1 5 1 5 0 IF-92 (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-92 board; 1,000 series –...
  • Page 55: If Con) Schematic Diagram

    DVP-NS715P 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 line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que Replace only with part number specified.
  • Page 56 DVP-NS715P 3 7 6 3 1 5 1 5 0 HS12S1U (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.: HS12S1U board; 5,000 series –...
  • Page 57 DVP-NS715P 3 7 6 3 1 5 1 5 0 HS12S1U (SWITCHING REGULATOR) SCHEMATIC DIAGRAM • See page 4-37 for printed wiring board. – Ref. No.: HS12S1U board; 5,000 series – HS12S1U BOARD Q211 2SJ525 T101 L211 NO MARK: E-E MODE...
  • Page 58 DVP-NS715P SECTION 5 IC PIN FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 59 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 5-2 E http://www.xiaoyu163.com...
  • Page 60: Ao Y

    DVP-NS715P SECTION 6 3 7 63 1515 0 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.
  • Page 61 http://www.xiaoyu163.com 3 7 63 1515 0 Submenu (2-6) Mount resistance confirmation check Error 22: region code discord Selecting 2 and subsequent items calls the submenu screen of each Accordance between region codes, one is detected with item. model resistance and destination resistance, and the other Indication of “–”...
  • Page 62 http://www.xiaoyu163.com 3 7 63 1515 0 5. Supply (5-5) ARP RAM Check (5-2) ARP Register Check Data write → read, and accord check Data write → read, and accord check Error 11: ARP RAM read data discord Error 08: ARP register write, and read data discord The program code data stored in ROM are copied to all Data 0x00 to 0xFF is written sequentially to the ARP TMAX areas of RAM (IC303) connected to the ARP (IC301)
  • Page 63 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 64: 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 65 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 66: 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 67 http://www.xiaoyu163.com 3 7 63 1515 0 Focus Search the focus and turn on the focus. Disc Type 1. Disc Type Auto Check Turn ON/OFF the tracking servo. 2. DVD SL 12cm 3. DVD DL 12cm 4. CD 12cm Sled Turn ON/OFF the sled servo. 5.
  • Page 68 http://www.xiaoyu163.com 3 7 63 1515 0 ← Fj (L0 → L1) 5. Auto Adjustment Focus jump reverse. (Trk/Sled Servo OFF) Auto Adjustment ↑ Lj (L1 → L0) Layer jump forward. 1. Auto TRK. Offset 2. Auto Focus Balance (Trk/Sled Servo ON) 3.
  • Page 69: Mecha Aging

    http://www.xiaoyu163.com 3 7 63 1515 0 6-7. EMERGENCY HISTORY EEPROM DATA 3 -– DL -– CD LCD Analog FRSW xx xx ### EMG. History ### PLL Dac Gain xx xx Mirror Time xx xx Laser Hours xxhxxm xxhxxm THR A&L xx xx xx/xx xx : PREV Data 1.
  • Page 70: Version Information

    http://www.xiaoyu163.com 3 7 63 1515 0 6-8. VERSION INFORMATION 6-10. IF CON SELF DIAGNOSTIC FUNCTION 1. IF-92 BOARD (IF CON) TEST MODE ### Version Infomation ### The front board test mode is the IF CON self diagnostic mode. IF con. Ver.x.xxx(xxxx) The IF CON can diagnose the functions of the front panel boards Group...
  • Page 71 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) ;Digital GROUP TITLE TRACK CHAP INDEX ANGLE NTSC HOUR...
  • Page 72 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] Pin ed (CURSOR) Pin ef (O/C) Pin eg (PLAY) Pin eh (DISPLAY) Pin ej (POWER) 0 –...
  • Page 73 http://www.xiaoyu163.com 3 7 63 1515 0 Key code display (at input of key, Key code: 0Ah) CHAP INDEX ANGLE NTSC HOUR ;Digital GROUP TITLE TRACK PROGRESSIVE MULTI REPEAT MP 3 SHUFFLE At input of faulty voltage ;Digital CHAP INDEX ANGLE NTSC HOUR GROUP TITLE TRACK PROGRESSIVE MULTI REPEAT...
  • Page 74 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 75 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 • 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 76 http://www.xiaoyu163.com 3 7 63 1515 0 GROUP TITLE TRACK CHAP INDEX ANGLE NTSC HOUR ;Digital PROGRESSIVE MULTI MP 3 REPEAT 1 SHUFFLE PGM A- L 13942296513 ( 12G~1G ) ANODE CONNECTION ; Digital PROGRESSIVE MULTI MP 3 REPEAT SHUFFLE u163 CHAP INDEX GROUP TITLE...
  • Page 77: Troubleshooting

    http://www.xiaoyu163.com 3 7 63 1515 0 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.
  • Page 78 http://www.xiaoyu163.com 3 7 63 1515 0 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.
  • Page 79 http://www.xiaoyu163.com 3 7 63 1515 0 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”...
  • Page 80: Electrical Adjustment

    DVP-NS715P SECTION 7 ELECTRICAL ADJUSTMENT 3 7 63 1515 0 7-1. POWER SUPPLY CHECK In making adjustment, refer to 7-6. Adjustment Related Parts Arrangement. 1. HS12S1U Board Note: During diagnostic check, the characters and color bars can Mode be seen only with the NTSC monitor. Therefore, for diag-...
  • Page 81: 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-Y <Purpose> Check S-terminal video output. If it is incorrect, pictures will not 1. Video Level Adjustment (MB-103 BOARD) be displayed correctly in spite of connection to the TV with a S- <Purpose>...
  • Page 82: Checking Component Video Output Y

    http://www.xiaoyu163.com 3 7 63 1515 0 5. Checking Component Video Output Y 7. Checking Component Video Output R-Y <Purpose> <Purpose> This checks component video output Y. If it is incorrect, correct This checks component video output R-Y. If it is incorrect, cor- brightness will not be attained when connected to, for instance, rect colors will not be displayed when connected to, for instance, projector.
  • Page 83: Adjustment Related Parts Arrangement

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 7-3. ADJUSTMENT RELATED PARTS ARRANGEMENT MB-103 BOARD (SIDE A) COMP OUT RV502 RV501 IC403 CS OUT 1 3 9 4 2 2 9 6 5 1 3 HS12S1U BOARD (SIDE A) CN201 w w w u 1 6 3...
  • Page 84: Repair Parts List

    Remark Ref. No. Part No. Description Remark X-3952-392-1 COVER ASSY, TRAY 3-059-349-11 LEG CUSHION 3-066-225-11 SONY BADGE (5-A) X-3952-245-1 PANEL ASSY, FRONT u163 3-970-608-01 SUMITITE (B3), +BV 1-757-693-11 CABLE, FLEXIBLE FLAT (FMO-001) 3-070-883-11 SCREW, TAPPING 1-757-694-11 CABLE, FLEXIBLE FLAT (FMO-002)
  • Page 85: Chassis Assembly

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-2. CHASSIS ASSEMBLY supplied L 13942296513 supplied supplied supplied not supplied u163 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0*51 1-468-650-11 POWER BLOCK (HS12S1U) 3-073-182-02 BUSHING, CODE 3-970-608-01 SUMITITE (B3), +BVS 3-970-608-51 SUMITITE (B3), +BV 0 53 1-783-531-31 CORD, POWER...
  • Page 86: 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 87: Electrical Parts List

    http://www.xiaoyu163.com AV-63 3 7 63 1515 0 8-2. ELECTRICAL PARTS LIST NOTE: The components identified by mark • Due to standardization, replacements in the • Items marked “*” are not stocked since they 0 or dotted line with mark 0 are parts list may be different from the parts speci- are seldom required for routine service.
  • Page 88 http://www.xiaoyu163.com AV-63 IF-92 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q107 8-729-421-19 TRANSISTOR UN2213-TX R243 1-216-041-00 METAL CHIP 1/10W Q201 8-729-049-31 TRANSISTOR 2SB710A-RTX R249 1-216-033-00 METAL CHIP 1/10W Q202 8-729-421-19 TRANSISTOR UN2213-TX R251 1-216-021-00 METAL CHIP...
  • Page 89 http://www.xiaoyu163.com IF-92 MB-103 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D413 8-719-056-06 DIODE SLR-342DCT32 (PROG) R455 1-216-073-91 RES-CHIP 1/10W R471 1-216-073-91 RES-CHIP 1/10W < FERRITE BEAD > R473 1-216-073-91 RES-CHIP 1/10W R474 1-216-025-11 RES-CHIP...
  • Page 90 http://www.xiaoyu163.com MB-103 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C130 1-162-970-11 CERAMIC CHIP 0.01uF C308 1-126-206-11 ELECT CHIP 100uF 6.3V C201 1-162-970-11 CERAMIC CHIP 0.01uF C309 1-162-970-11 CERAMIC CHIP 0.01uF C202 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 91 http://www.xiaoyu163.com MB-103 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB109 1-469-324-21 FERRITE C442 1-162-970-11 CERAMIC CHIP 0.01uF FB111 1-469-324-21 FERRITE C446 1-162-970-11 CERAMIC CHIP 0.01uF C447 1-162-970-11 CERAMIC CHIP 0.01uF <...
  • Page 92 http://www.xiaoyu163.com MB-103 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R116 1-216-801-11 METAL CHIP 1/10W R231 1-216-855-11 METAL CHIP 680K 1/10W R117 1-216-821-11 METAL CHIP 1/10W R232 1-216-839-11 METAL CHIP 1/10W R118 1-216-845-11 METAL CHIP 100K...
  • Page 93 http://www.xiaoyu163.com MB-103 MS-81 POWER BLOCK (HS12S1U) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R335 1-216-829-11 METAL CHIP 4.7K 1/10W < VIBRATOR > R336 1-216-833-11 METAL CHIP 1/10W R346 1-216-833-11 METAL CHIP 1/10W X101 1-795-174-11 VIBRATOR, CERAMIC (16.5MHz)
  • Page 94 DVP-NS715P 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 2002E0500-1 9-929-720-11 Home Video Campany © 2002. 5 – 128 – Published by Quality Assurance Dept. http://www.xiaoyu163.com...

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