DVP-NS305/NS310/NS315/ NS405/NS410/NS415
RMT-D141A/D142A/D142O/D142P

US Model Canadian Model

DVP-NS315/NS415

SERVICE MANUAL

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 Oceania Model
Photo : DVP-NS415 RMT-D142A

DVP-NS305/NS415

PX Model Mexico Model Latin Model Argentina Model Brazilian Model

DVP-NS315

SPECIFICATIONS

System

Laser: Semiconductor laser Signal format system: NTSC/PAL (To change the color system)
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, PB, PR): Phono jack/Y: 1.0 Vp-p/PB, PR: 0.7 Vp-p/ 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

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.): 255 mm (1/1/8 in.) (width/height/ depth) incl. projecting parts Mass (approx.): 2.3 kg (5 5/64 lb) Operating temperature: 5 C to 35 C (41 F to 95 F) Operating humidity: 25 % to 80 %

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.

Supplied accessories

See page 1-3. Specifications and design are subject to change without notice.
ENERGY STARR is a U.S. registered mark. As an ENERGY STARR Partner, Sony Corporation has determined that this product meets the ENERGY STARR guidelines for energy efficiency.

CD/DVD PLAYER

SECTION 3 BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM

MB-103 BOARD

(SEE PAGE 4-15 to 4-28) IC404 16M SDRAM
DVP-NS305/NS310/NS315/NS405/NS410/NS415

AV-61 BOARD

(SEE PAGE 4-31 to 4-34)

J103 V, Y, C

S VIDEO OUT LINE OUT

BASE UNIT

KHM-270AAA/J1RP OPTICAL DEVICE
IC303 16M DRAM IC102 VIDEO BUFFER CN103 RF+ DVD/CD RF AMP, DIGITAL SERVO IC301 ARP, SERVO DSP SPDIF, ACH12, ACH34, ACH56, BCK, LRCK SDI AV DECODER Y, Cb, Cr D1 VIDEO OUT J104 (1/2)

VIDEO 2

VIDEO 1
IC403 IC201 DVD/CD PD IC RF
CDDOUT, CDDATA, CDBCK, CDLRCK
FOCUS COIL J201 COAXIAL PARALLEL BUS TRACKING COIL IC202 INLIMIT SENSOR SPINDLE MOTOR FOCUS/TRACKING COIL DRIVE, SPINDLE/SLED/ LOADING MOTOR DRIVE SPDIF IC204 OPTICAL DIGITAL OUT

IC106 FLASH MEMORY IC104

SLED MOTOR

IC101 EEPROM

SYSTEM CONTROL LINE OUT J101 (2/2) L AUDIO 2 R L AUDIO 1 R

S001 CHUCK/TRAY DETECT

SERIAL BUS

MS-81 BOARD

(SEE PAGE 4-17)
EVER+3.3V AI+5V AU+11V SW13V

SW+3.3V +5V +11V

SWITCHING REGULATOR (SRV1246JUC)
(SEE PAGE 4-37) IC403 REG IC404 F101 2A AC IN 100V 50/60Hz

SW801 POWER

M001 LOADING MOTOR

IC201 AUDIO AMP

AUDIO D/A CONVERTER
ND401 FLUORESCENT INDICATOR TUBE EVER+3.3V SW+3.3V +5V SW+11V EVER13V P CON IF COM FUNCTION KEY

D101-104 SWITCHING REG

IF-89 BOARD

(SEE PAGE 4-9)

3-2. RF/SERVO BLOCK DIAGRAM

6 CN(CD PB) 6 CN(DVD PB) 7 CN202 3

(DVD PLAY)

7 CN202 3

(CD PLAY)

210mVp-p 0.2usec/div 440mVp-p 40usec/div 640mVp-p 20ms/div 20ms/div 210mVp-p

KHM-250AAA/J1RP

MB-103 BOARD (1/4)
(SEE PAGE 4-15, 17, 19) IC201 DVD/CD RF AMP, DIGITAL SERVO CN203 RF RF IN 14 AD A2 DEH EH VC SRD 45 SWD SCLK 48 SDEN DFT 38 MON 44 SSDFCTI SS MON FE 42 TE 41 PI 36 MIRR 33 TZC 37 FE TE PI SIGO 59

8 CN202 4

OPTICAL DEVICE

40ms/div

1.9Vp-p

200ms/div

1.8Vp-p
SIGNAL PROCESSOR (SEE PAGE 3-5)

DVD/CD PD IC

125 ADCADCADCMIRR 152 TZC

21 DVDPD 22 CDPD

162 167
GIO6/SDI GIO7/SDO GIO8/SCK GIO13

147 DFCTI 131 ADC7

DVD/CD LD MODULE

DVD LD

Q201 DVD LD DRIVE Q202 CD LD DRIVE
25 DVD LD 129 ADC5, 6 130

26 CD LD

VCI 39 LDON 27

IC301 (1/2) SERVO DSP

GIO0/INT2 +3.3V IC40 VREF 43

FOCUS COIL

FOCUS COIL DRIVE

20 POM 2, 3 22

HINT 11 HCS 12 XRESET 61

XSDPIT XSDPCS XRST

19 TRACKING COIL DRIVE

TRACKING COIL

15 POM 0, 127 ADCADC4

SLE SPFG

GIO1/INT3

PS 39 SPINDLE MOTOR

MDSO, MDPO
SYSTEM CONTROL (SEE PAGE 3-7)

SPINDLE MOTOR DRIVE

21 SLED MOTOR

SPMUTE SLDA, SLDB

SLA, SLB

SLED MOTOR DRIVE

MDSO MDPO

PWM0, 1

INLIMIT SENSOR

GIO2/INT4

GIO9/FGREF GIO10/FGIN

XDRVMUTE

MS-81 BOARD (SEE PAGE 4-17)
M001 LOADING MOTOR CN001 CN2 LDM 25 24

TSD-M 22

LOADING MOTOR DRIVE

LMP, LMM

LMCTL XLDON CKSW1 OCSW1
S001 CHUCK/TRAY DETECT 5 CKSW1 OCSW1
3-3. SIGNAL PROCESSOR BLOCK DIAGRAM

MB-98 BOARD (2/4)

(SEE PAGE 4-19 to 4-23) IC404 16M SDRAM IC303 16M DRAM

ADAD 0 11

ADDT 0 15

CLK, CKE, DQML, DQMU,

MEMD 0 15

MEMA 0 9

WE, RAS LCAS, UCAS

q; IC301 <zzz (CL301)

105-108 110-31 30

MA 0 9

40ns/div 1.2Vp-p

MD 0 15

135-138 140-143 145-154 SDDQ 0 15

132 133

CS, WE, CAS, RAS

qf IC403 tj

qg IC403 tl

950mVp-p

RF/SERVO (SEE PAGE 3-4)

111 RFINRFIN2

77 SD 84

SDI 0 7

DTI ICLKI IERRI ISTARTI IVALI IREQO
CN601 (1/3) Y/G CB/R CR/B COMPOUT YOUT COUT Y/G Cb/R Cr/B V Y C

Note : The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note : Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.
When indicating parts by reference number, pleas include the board name.

IF-089 BOARD

1 IC7 CN202 3
4.4Vp-p 20ms/div 210mVp-p

950mVp-p H

5.5Vp-p
650mVp-p 29.5nsec 5.0Vp-p 200ms/div 1.8Vp-p H

2.0Vp-p

9 IC301 <zb/

qj IC403 yd

4 IC102 wf

40.8nsec

5.0Vp-p

30nsec

4.6Vp-p

850mVp-p H

qk IC403 yg
1.8Vp-p 60.6nsec 40ns/div 1.2Vp-p H

1.1Vp-p

6 CN(CD PB)

6 IC102 w;

5.1Vp-p 0.2usec/div 440mVp-p 0.2s/div 1.4Vp-p 37nsec

6 CN(DVD PB)

40usec/div

640mVp-p

5.2Vp-p
210mVp-p 20ms/div H 950mVp-p

WAVEFORMS

IF-089/MB-103/AV-61
For Schematic Diagram Refer to page 4-7 for printed wiring board. Refer to page 4-5 for waveform. 1
-REF.NO.:3000 SERIESXX MARK:NO MOUNT NO MARK:PB MODE * :Cannot be measured

(SEE PAGE4-32)

TO MB-103 BOARD CN202

TO AV-61 BOARD CN202

IF COM

(SEE PAGE4-28)

B TO B
GND SCO SIO XIFBUSY XIFCS 3.3V_MNT XFRRST GND TO MB-103 BOARD(7/7) CN101

FOR MF-128 HARNESS

FOR AF-121 HARNESS

V_MUTE

SW-13V

SW+3.3V

M_GND +11V

JL460 CN402

JL470 RRRRRRJL471 JL472 JL473 JL474 JL475 JLJL3.3V_MNT XFRRST XIFBUSY XIFCS SIO SOO SC0 GND IFRST PCONT

C405 0.01u B

FOR CHECK

FL-126 BOARD

R448 100

R3 +5V N.C LED PORT

3P +5V N.C LED PORT 3
DIG7 DIG6 DIG5 DIG4 DIG3 DIG2

JL430 SEG1

JL431 SEG2

JL433 SEG3

JL434 SEG4

JL435 SEG5

C418 0.01u B

1 JL429

R458 22k
JL419 JL420 JL421 JL422 JL424 JL426

D301 EB3804X-TP

IC403 LMS8117ADTX-1.8/NOPB GND 1.8 Vout 3.5 Vin

C403 XX C421 22u 25V

R414 10k

C404 0.01u B

G7 G6 G5 G4 G3 G2 G1 P1 P2 P3 P4

R410 XX

R411 2700

DIG5 DIG4

S409 XX

DVD LED

+1.8V REG
C419 XX C416 100u 25V C414 0.01u B X401 8MHz C417 0.01u B ET402 XX PICTURE MODE SURROUND

DIG1 SEG1

VSS XIN XOUT TEST VDD SEL2 /FRRST /RST /STOP SELF_CHECK IR N.C N.C /CS SI SO /SC N.C PDET N.C N.C N.C /AMUTE /VMUTE
-11.9 -9.6 -11.9 -0.9 -5.3 -7.4 -7.4 -7.4 -5.3 -11.9 -9.7 -11.9 -0.9 -5.3 -11.9 -9.6 -9.7 -9.7
JL436 JL437 JL438 JL439 JL440 JL441 JL442 JL443 JL444 JL445 JL446 JL447 JL448 JL449 JL450 JL451 JL452 JL453 JL454

1.7 CL204 1.7 1.7

IN4+ IN4OUT4

MSC SW

C228 0.001u B

8 TO(6/7)

TSENSU

R280 XX

5 TO(1/7)

IN3OUT3

DO4+ DO4DO5+ DO5PGND2 + D D MUTE34 DO6+ TSD-M
5.1 5.2 3.7 6.5 C272 0.1u B 5.1

SLB+ SLBSPMSPM+

MUTE12

MUTE34

9 TO(3/7)
R231 680k C219 0.1u B R225 10k C218 1500p R233 470k

C214 0.015u

C229 0.001u B

C273 0.1u B LDMR269 10k

C268 XX

R224 270k LMCTL LMP LMM

R227 120k

R226 470k

C230 4700p B R243 470k
TSD R252 33k C250 0.01u B SPMUTE OCSW1 CKSW1 XDRVMUTE OCSW1 CKSW1

11 TO(3/7)

C220 0.1u B

12 TO(6/7)

MB-103 (2/7)
For Schematic Diagram Refer to page 4-11 for printed wiring board. Refer to page 4-5 for waveforms. 1

MB-103 BOARD(3/7) A

-REF.NO.:1000 SERIESXX MARK:NO MOUNT

NO MARK:PB MODE

R351 0

FL302 XX

R(2012)

R352 0

FL301 XX
SDEF XSRQ XSHD SDCK SDI7 SDI6 SDI5 SDI4 SDI3 SDI2 SDI1 SDI0 XSAK CDDOUT

R(2012) 4.8

IC302 MM1385ENLE 4.8 CONT GND
RAMA9 RAMA8 RAMA7 RAMA6 RAMA5 RAMA4 RAMA3 RAMA2 RAMA1

RAMD15

RAMD14

RAMD13

RAMD12

RAMD11

C308 100u 6.3V

C331 0.1u B

C335 0.01u B

RAMD10

C302 XX

C338 0.01u B

R337 XX

C340 0.01u B

C309 0.01u B
3.3V REG SDI0 SDI0 SDI1 SDI1 SDI2 SDI2 SDI3 SDI3 SDI4 SDI4 SDI5 SDI5 SDI6 SDI6 SDI7 SDI7 SDEF SDEF XSAK XSRQ XSHD SDCK CDDOUT R320 33k 0.5%

R336 10k

R319 10k 0.5%
C311 0.01u B R327 10k 0.5%

CL308 R360 100

TO(4/7,6/7,7/7)
16M D RAM C332 0.01u B RAMD0 RAMD1 IC303 3.4
K4F151612D-UL60T GND I/O15 I/O14 I/O13 I/O12 GND I/O11 I/O10 I/O9 I/O8 N.C
MA2 XSRQ XSHD SD4 VSS SDCK DOUT MD15 MD12 XSAK SD6 SD3 MA9 MA8 MA7 MA5 MA4 MA3 MA1 MA0 LOCK RFD MD9 MD8 VSS VSS MA6 MD14 MD13 MD11 PLCKO JITPWM VDD1.8V VDD3.3V XRESET VDD1.8V MD10 SDEF VSS SD7 SD5 SD2 SD1 SD0
VDD I/O0 I/O1 I/O2 I/O3 VDD I/O4 I/O5 I/O6 I/O7 N.C

C310 100p

3.4 2.8 2.9 3.0 2.7 2.7 2.8 3.0 3.2

ADDT9 ADDT8

ADDT9 ADDT7 ADDT8

0.1 1.4 3.4

ADAD11

1.6 0.1 0.1 0.8 1.4 1.6 3.4

0.1.8 2.2 1.6 1.5

ADAD9 ADAD8 ADAD7 ADAD6 ADAD5 ADAD4
ADAD10 ADAD0 ADAD1 ADAD2 ADAD3 C439 0.01u B

ADDT0 ADDT1

C440 XX IC405 XX FL404 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS A11(BA) A10/AP A0 A1 A2 A3 VCC VSS DQ15 DQ14 VSSQ DQ13 DQ12 VCCQ DQ11 DQ10 VSSQ DQ9 DQ8 VCCQ N.C. DQMU CLK CKE N.C. A9 A8 A7 A6 A5 A4 VSS

GND +3.3V

35 TO(7/7)

ADDT2 ADDT3

ADDT13 ADDT12 C447 XX ADDT11 ADDT10
ADDT5 DQML ADDT6 DQMU ADDT7 XWE XCAS

C441 XX

33 TO(4/7)
CLK XRAS CKE XCS2 XCS ADAD11 ADAD9 ADAD10 ADAD8 ADAD11 ADAD9 ADAD10 ADAD8 ADAD0 ADAD7 ADAD1 ADAD6 ADAD2 ADAD5 ADAD11 ADAD10 ADAD0 ADAD1 ADAD2 ADAD3 C442 XX

34 TO(4/7)

ADAD0 ADAD7 ADAD1 ADAD6 ADAD2 ADAD5 ADAD3 ADAD4
IC406 C443 XX ADDT0 XX VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 VSS N.C. UDQM CLK LKE N.C. A11 A9 A8 A7 A6 A5 A4 VSS
VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM WE CAS RAS CS BA0 BA1 A10/AP A0 A1 A2 A3 VDD

ADAD3 ADAD4

ADDT15

ADDT14 ADDT13 C448 XX B

ADDT3 ADDT4 C444 XX ADDT5 B

ADDT12 ADDT11

ADDT10 ADDT9

ADAD11 R431 XX

ADAD10 ADAD0 ADAD1 ADAD2 ADAD3

C445 XX B

MB-103 (5/7)
For Schematic Diagram Refer to page 4-11 for printed wiring board. Refer to page 4-5 for waveform. 1

MB-103 BOARD(6/7)

SYSTEM CONTROL

NO MARK:REC/PB MODE

IPSW XAVDIT FL106

36 TO(7/7)

+3.3V +1.8V
FLASH MEMORY IC106 HA16 1.9 MBM29LV160BE-90TN A16 BYTE VSS DQ15/A-1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE VSS CE A0 HA0 HA0 HA1 HA1 A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE RESET N.C. WP/ACC RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1 0.5 3.4 HA17 HA2 HA2 HA3 HA3 HA4 HA4 3.0 1.0 2.5 0.8 2.6 0.9 2.7 0.9 3.4 2.7 1.0 2.9 1.0 2.9 0.6 2.9 1.0 2.7 HD0 2.6 HD1 3.0 HA1 HD2 HD2 HD3 HD3 IC107 XX HA21 A19 A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE VSS D15/A-1 D7 D14 D6 D13 D5 D12 D4 VCC HD4 HD4 N.C. A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE VSS OE D0 D8 D1 D9 D2 D10 D3 D11 HD1 HD0 HD15 HD7 HD14 HD6 HD13 HD5 HD12 HD4 C129 0.01u B HD11 HD3 HD10 HD2 HD9 HD1 HD8 HD0 HA5 HA5 HA6 HA6 HA7 HA7 HA8 HA8 HA9 HA9 HA10 HA10 HA11 HA11 HA12 HA12 HA13 HA13 HA14 HA14 HA15 HA15 HA16 HA16 HA17 HA17 HA18 HA18 HA19 HA19 HA20 HA20 HA21 HA21

TSENSD

TSENSO

XSDPIT

XARPIT

HA15 HA14 HA13 HA12

1.0 1.5 1.2 2.2 1.9 2.2 1.1 2.5

18 TO(3/7,4/7)

37 TO(7/7)
SC1 XDACS FSEL TSENSO TSENSO XDACS FSEL
R161 XX R164 47k (2012) R166 47k (2012) R169 47k (2012)

MCLK BICK SDTI LRCK PDN CSN CCLK CDTI
4.9 C602 0.22u B C603 10u 16V
JL622 JL610 JL611 C604 0.01u B JL612 JL613 JL614 JL615 JL616 JL617 JL618 JL619 JL620 JL623 JL621

(PAGE 4-31)

2.5 2.5 2.5 2.5

XRST XDACS

3.4 3.4 SC1 3.4 SO1 FSEL C601 0.001u B

37 TO(6/7)

SO2 SI2 R185 1k JL123 JL5 JL125 JL1 SO2 SO2 SI2 SI2 SI0 SI0 SC0 SC0 CN101 R179 XX RR186 XX RRRJL110 JL130 JL111 JL120 JL112 JL113 JL114 JL131 SO0 JLGND XFRRST 3.3V_MNT XIFCS XIFBUSY SI0 SC0 GND SO0 TO IF-89 BOARD CN404 9P B TO B SO0 SO0 XFRRST TXD RXD GND +3.3V GND RF MON FOR CHECK CN103 6P

36 TO(6/7)

+3.3V GND +3.3V GND +5V

35 TO(5/7)

B+ 2 TO(1/7)

14 TO(3/7)

33MARP 33MAVD 512FSAVD

IC102 XX VIN

26 TO(4/7)

+1.8V +3.3V GND +1.8V

24 TO(4/7)

CONT GND

29 TO(4/7)

512FS2CH 27MAVD

13 TO(3/7)

RRR158 R159 RXX 0

+5V +3.3V GND +5V

39 TO(6/7)

FL101 R108 2.2 C104 0.01u B

C103 100u 4V

IC103 3.4 VDD VSS 1.7 27-1OUT 27-2OUT 3.4 VDD VSS * XTI 1.5 XTO PLL SM8707AV-E2 N.C 1.7 33-1OUT 3.4 FSEL 1.7 33-2OUT 3.4 VDD VSS 0 512-1OUT 0 512-2OUT

7 TO(2/7)

C112 XX
XIFCS +3.3V XIFBUSY GND SI0 SC0 +5V

(PAGE 4-10)

JL103 R134 22

1 TO(1/7)

+3.3V GND

C101 XX

C105 0.01u B C106 9p C107 9p

JL101 JL102

JL104 C110 R135 0.01u XX B R136 22

FB103 0uH

FB104 0uH FL105

FB106 0uH FB107 0uH

JL132 JL116 JL133 JL117 JL121 FB111 0uH JL134 JL118 JL135 JL6 +1.8V +5V GND +3.3V +11V M_GND

JL105 JL106

L101 4.7uH C113 C116 C117 C119 XX XX XX XX

FB105 0uH

FB109 0uH
TO IF-89 BOARD (CN403) (MF-128 HARNESS)

X102 R114 27MHz 0

R137 22

(PAGE 4-9)

10 TO(2/7)

C125 47u 4V

C126 100u 6.3V

C127 47u 16V

FB108 0uH

C128 220u 4V

C124 XX

AUDIO DAC, PLL

MB-103 (7/7)
For Schematic Diagram Refer to page 4-29 for printed wiring board.

AV-61 BOARD(1/2) A

AUDIO OUT
-REF.NO.:2000 SERIESXX MARK:NO MOUNT NO MARK:PB MODE

RGBSEL EUROVY

R0.5% C201 560p CH R0.5% R0.5% RC203 180p CH

RR0.5%

C207 0.01u B

C206 180p CH

RC210 47u 16V

D_GND_VIDEO R229 47k

B+ B8 R238 100k 0 R237 XX 0.8 RRRRRR239 XX

RRY201 XX

JL238 LCH_OUT

1 TO(2/2)

R956 XX C913 0.22u B 1.1

LA73052-TLM +5V NC R/C_OUT MUTE1 GND NC SW1 G_OUT MUTE2 B_OUT NC V/Y_OUT MUTE3 NC NC -5V NC -5V
Y GND Y/G GND Cb/R TO AV-61 BOARD(2/2) CN102 GND Cr/B VMUTE WIDE +5V DISCEXT +11V ERAUDIOR GND(AU) EUROVY
DCCNT1 GND DCCNT2 GND C_IN NC R_IN NC G_IN NC B_IN SW2 V_IN NC Y_IN NC DCCNT3 GND

4.7 C907 47u 16V R927 68

-0.6 3.4
3.4 -0.6 3.4 -0.6 RRR918 68

0 3.3 0.1

R903 XX

-0.1 3.4

R940 XX R941 XX R942 XX R943 XX

R905 47k R906 47k

ERAUDIOL

-5.1 C914 0.22u B

D907 DAP202K-T-146

R950 22k

R944 XX
Q907 UN2111-TX Q906-908 FUNCTION SWITCH FB907 0uH D917 HZM6.8ZWA1TL RFB908 0uH D918 HZM6.8ZWA1TL
Q902,903 BLANKING SWITCH 0

R916 2200

Q902 2SD601A-QRS-TX R907 47k 4.9
4.9 RQ903 UN2111-TX 0 D901 1SS355TE-17

Q906 UN2213-TX

RR915 1k
CNJ902 JL917 JL918 JL919 JLC963 R100p
GND(E) V_IN V/Y_OUT GND(E) GND(E) BLANKING_OUT R/C_OUT GND(E) GND(E) N.C. G_OUT AVLINKO GND(E) FUNCTION_SW_OUT B_OUT A(L)IN GND(E) GND(A) A(L)OUT A(R)IN A(R)OUT LINE(RGB)-TV

0.R910 330

Q908 UN2211-TX C962 100p

JL921 JL922

Q901 UN2213-TX SWITCH 3.4

R908 220k

RRFB909 0uH
D929 UDZ-TE-17-6.2B D930 UDZ-TE-17-13B

JL923 JL924

D919 HZM6.8ZWA1TL D920 HZM6.8ZWA1TL JL926 JL927 JL928

FB910 0uH

R924 470

C943 100p

R957 0uH

D922 XX

JL929 JL930 JL931 JL932

R926 470

C945 100p

R958 0uH

D924 XX

SWITCHING REGULATOR

T101 TR010032:HS11S1F TR011019:HS11S1U POWER TRANSFORMER HS11S1F D211 D2L20U D213 D1NS4/6 C211 150u 35V L211 10u C213 47u 35V R212 47k Q211 2SJ525

Z150 ST02D-D221 D1NL20U

D313 1SS270A

R211 1.5k

L150 (SHORT) C110 150u 400V
L221 100uH C221 100u35V C223 47u 35V P311 1A/125V

R313 270

RC314 22u 50V

SW201 EVQPC005K

CN201 13P
POWER P-CONT EVER-13V MGND MGND SW+11V SW+11V SW+3.3V GND GND EVER+3.3V SW+5V EVER+11V

D312 D1N9 IC101 M1P2E4 C PC101A TLP421F C111 10u 50V LRD110 D1NL20U 5 D311 D1NS4 D611 D1NS4

R213 680

L311 39uH L611 10uH
Q311 2SD1768S IC411 XC6201P352TH I G O RQ611 2SC2655

TO IF-89 BOARD CN401

C151 100p:HS11S1F 150p:HS11S1U 2kV
P611 2.0A/125V C311 150u 35V C611 330u 35V C613 47u 35V C313 47u 35V

C117 1u 50V

D103 0.8W 33V

R113 100

Q621 DTC143ESA R311 1k C413 47u 35V RR711 1.8k

C112 47u 35V

D621 SLR-343VC
Q712 DTC143ESA C711 47u 35V

D622 SLR-343MC

D212 0.8W 33V

C511 100u 35V

C513 47u 35V
HS11S1F CN101 2P 1 C101 0.22u 250V 2 L101 18mH L102 18mH R101 1M R102 1M C102 (OPEN) D104 S1WBA60 PC101B TLP421F F101 2A/250V 13 RD511 D1NL20U:HS11S1F D2L20U:HS11S1U P511 1.5A/125V L511 100uH

R303 2.2k

R304 1.2k R305 300(270-360)

C103 100p 250V

C104 100p 250V
C301 1u 50V C302 10u 50V IC301 AN1431T

FG101 TP00370-41

C107 680p:HS11S1F 1000p:HS11S1U 250V

R306 1.6k

FG201 TPOO370-41
POWER BLOCK (HS11S1, HS11S1F)
DVP-NS305/NS310/NS315/NS405/NS410/NS415 SECTION 6 TEST MODE

6-1. GENERAL DESCRIPTION

The Test Mode allows you to make diagnosis and adjustment easily using the remote commander and monitor TV. The instructions, diagnostic results, etc. are given on the on-screen display (OSD).

6-3. SYSCON DIAGNOSIS

The same contents as board detail check by serial interface can be checked from the remote commander. On the Test Mode Menu screen, press [0] key on the remote commander, and the following check menu will be displayed.
### Syscon Diagnosis ### Check Menu Quit All Version Peripheral Servo Supply AV Decoder Video Audio

6-2. STARTING TEST MODE

Press the [TITLE], [CLEAR], [POWER] keys on the remote commander in this order with the power of main unit in OFF status, and the Test Mode starts, then DIAG START will be displayed on the fluorescent display tube and the menu shown below will be displayed on the TV screen. At the bottom of menu screen, the model name and revision number are displayed. Last Off at the lower right of screen indicates the information code concerning the last power off. To execute each function, select the desired menu and press its number on the remote commander. To exit from the Test Mode, press the [POWER] key.

0. 1. 2. 3. 4. 5. _

### Syscon Diagnosis ### Check Menu No. 5 Supply Quit All ARP Register Check ARP to RAM Data Bus ARP to RAM Address Bus ARP RAM Check

3. Peripheral

(3-2) EEPROM Check Data write t read, and accord check Error 03: EEPROM write/read discord 0x9249, 0x2942 and 0x4294 are written to the address 0x00 to 0xFF of the EEPROM and then read for checking. Before writing, the data are saved, then after checking, they are written to restore the contents of EEPROM. (3-3) Gate Array Check (Machine only in which Gate Array is installed) Data write t read, and accord check Error 02: Gate array write/read discord Data of 0x00 to 0xFF is written sequentially to the address 0xF and then read for checking. (3-4) HAND FLASH Check (HAND Flash installed model only) Data clear t write t read, and accord check Error 04: Clear error 05: Write error 06: Read data discord 21: Number of defective block exceeds 10. Clear 0th block of flash memory and write. Then read for checking. When defective block exists, the address is displayed. When the number of defective block exceeds 10, it is error. (3-5) SACD Check (SACD Decoder installed model only) Device reset t Built-in RAM check Error 50: Write/read data discord
Quit the submenu and return to the main menu.
1. (All submenu items continuous check.)
This menu checks 2 and subsequent items successively. At the item where visual check is required for judgment or an error occurred, the checking is suspended and the message is output for key entry. Normally, all items are checked successively one after another automatically unless an error is found. Selecting [2] and subsequent items executes respective menus and outputs the results. For the contents of each submenu, see General Description of Checking Method and Check Items List.
(3-6) Venc Check (Progressive support model only) Data write t read, and accord check Error: 52: Write/read data discord Error may occur due to defect of access with syscon. (3-7) (Not supported) (3-8) External RAM Check (External RAM installed model only) Test data write t read, and accord check Error Check the external RAM used in syscon.

4. Servo

(4-2) Servo DSP Check Data write t read, and accord check Error 12: Read data discord 0x9249, 0x2942 and 0x4294 are written to the RAM address 0x602 of the Servo DSP and then read for checking. (4-3) Check no support. (4-4) RF Amp Register Check Data write t read, and accord check Error xx: RF Amp register write, and read data discord Implement 8-bit shift operation of the xx to the readable/ writable register of the RF Amp. If once write data do not accord with read data, it is NG.
(5-4) ARP to RAM Address Bus Data write t other address read discord check Error 10: ARP Tt RAM address bus error Caution: Address and data display in case of an error is different from the display of other diagnosis (described later). Before starting the test, all addresses of RAM (IC303) are cleared to 0x0000. First, 0xA55A is written to the address 0x00000, and the address data are read and checked from addresses 0x00001 to 0x80000 while shifting 1 bit each. Next, the data at that address is cleared, and it is written to the address 0x00001, and read and checked in the same manner. This check is repeated up to the address 0x80000 while shifting the address data by 1 bit each. If data other than 0 is read at the addresses except written address, an error is given because all addresses were already cleared to 0. In this check, the error display pattern is different from that of other diagnosis; read data, written address, and read address are displayed in this order. However, the message uses same template, and accordingly exchange Address and Data when reading. The following display, for example,

5. Data Supply System

(5-2) ARP Register Check Data write t read, and accord check Error 08: ARP register write, and read data discord Data 0x00 to 0xFF is written sequentially to the ARP TMAX register (address 0xC6) and then read for checking. (5-3) ARP to RAM Data Bus Data write t read, and accord check Error 09: ARP Tt RAM data bus error Data 0x0001 to 0x8000 where one bit each is set to 1 are written to the address 0 of RAM (IC303) connected to the ARP (IC302) through the bus, then they are read and checked. In case of discord, written bit pattern and read data are displayed. If data where multiple bits are 1 are read, the bits concerned may touch each other. Further, if data where certain bit is always 1 or 0 regardless of written data, the line could be disconnected or shorted.
5-4. ARP to RAM Address Bus Error 10: ARP - RAM Address B Address : 0000A55A Write Data : 00000000 Read Data : 00080000 Press NEXT Key to Continue Press PREV key to Repeat _
shows the data 0xA55A was read from address 0x00080000 though it was written to the address 0x00000000. This implies that these addresses are in the form of shadow. Also, if the read data is not 0xA55A, another error will be present. (5-5) ARP RAM Check Data write t read, and accord check Error 11: ARP RAM read data discord The program code data stored in ROM are copied to all areas of RAM (IC303) connected to the ARP through the bus, then they are read and checked if they accord. If the detail check was selected initially, the data are written to all areas and read, then the same test is conducted once again with the data where all bits are inverted between 1 and 0. If discord is detected, faulty address, written data, and read data are displayed following the error code 11, and the test is suspended.

1. Disc Type

1. 2. 3. 4. 5. 6. 7. 8. 9. 0. Disc Type Disc Type Auto Check DVD SL 12cm DVD DL 12cm CD 12cm SACD 12cm DVD SL 8cm DVD DL 8cm CD 8cm LCD 8cm Reset SLED TILT EMG. 00
On this screen, select the disc type. To select the disc type, press the number of the loaded disc. The selected disc type is displayed at the bottom. Selecting [1] automatically selects and displays the disc type. In case of wrong display, retry Disc Check Memory. Also, opening the tray causes the set disc type to be cleared. In this case, set the disc type again after loading. In performing manual operation, the disc type must be set.
Once the disc type has been selected, the sector address or time code display field will appear as shown below. These values are displayed when PLL is locked.
Disc Type Disc Type Auto Check DVD SL 12cm DVD DL 12cm CD 12cm SACD 12cm DVD SL 8cm DVD DL 8cm CD 8cm LCD 8cm Reset SLED TILT SA. SI. EMG.00 DVD SL 12cm

2. Servo Control

1. 2. 3. 4. 5. 6. 7. Servo Control LD Off R. Sled FWD SP Off L. Sled REV Focus Off TRK. Off Sled Off CLVA Off FCS. Srch Off
1. 2. 3. 4. 5. 6. 7. 8. 9. 0.
0. Reset SLED TILT SA. SI. EMG.00 DVD SL 12cm
Display when DVD SL 12cm disc was selected
Disc Type Disc Type Auto Check DVD SL 12cm DVD DL 12cm CD 12cm SACD 12cm DVD SL 8cm DVD DL 8cm CD 8cm LCD 8cm Reset SLED TILT TC. :: EMG.00 CD 12cm
On this screen, the servo on/off control necessary for replay is executed. Normally, turn on each servo from 1 sequentially and when CLVA is turned on, the usual trace mode becomes active. In the trace mode, DVD sector address or CD time code is displayed. This is not displayed where the spindle is not locked. The spindle could run overriding the control if the spindle system is faulty or RF is not present. In such a case, do not operate CLVA. [0] Reset SLED TILT: Reset the Sled and Tilt to initial position. (Reset the Sled only to initial position because the Tilt mechanism is not available in this model.) [1] LD: Turn ON/OFF the laser. [2] SP: Turn ON/OFF the spindle. [3] Focus: Search the focus and turn on the focus. Turn ON/OFF the tracking servo. [4] TRK.: [5] Sled: Turn ON/OFF the sled servo. When PLL is not locked (cannot be locked), the sled servo is not turned ON. The display keeps ON.) [6] CLVA: Turn ON/OFF normal servo of spindle servo. [7] FCS. Srch: Apply same voltage as that of focus search to the focus drive to check the focus drive system. Move the sled outward. Perform this op5 Sled FWD: eration with the tracking servo turned off. Move the sled inward. Perform this opera% Sled REV: tion with the tracking servo turned off.

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. 2-1. Self Check Mode Transition Processing At the AC Power ON after reset of IF CON is released with the MB-103 board are not connected to the AV-61 board, or while pressing the x key on the main unit with the IF CON in STANDBY mode, enter [RETURN] t [DISPLAY] (or [SET UP]) on the remote commander, and the main unit transits to the Self Check Mode.
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)
2-3. Each Self Check Function Each Self Check function tests the FLD display, LED display, and key input.
Input Voltage [V] IC404: Pin No. (Signal) Pin ed (BNRKEY) Pin ef (PLAY) Pin eg (O/C) Pin eh (TVS)
0 0.2 0.6 0.82 1.16 1.47 1.8 2.12 2.48 2.7
PLAY NEXT PREVIOUS PAUSE STOP

OPEN/CLOSE

TVS PIC MODE MODE
2-3-1. FLD and LED All ON 2-3-1-1. Transition Keys in Self Check Mode x key and Z key on the main unit % key on the main unit and the remote commander 2-3-1-2. Operation and Display In this mode, all LEDs except STANDBY LED and all segments of FLD turn ON. Example of FLD all ON
2-3-2. Main Unit Key Name Display and Key Code Display 2-3-2-1. Transition Keys in Self Check Mode Keys on the main unit except keys transited in Self Check Mode 2-3-2-2. Operation and Display When a key on the main unit is pressed in the Self Check mode, the name of that key is displayed on the FLD. Also, the key name display and the key code display can be switched with the [DISPLAY] key on the remote commander. NOTHING is displayed when nothing is entered. Also, VIDEO CD, DVD, and CD segments turn on when a communication error occurred. FLD display (at input of H key on the main unit)
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 Remote commander keys except keys transited in Self Check Mode 2-3-3-2. Operation and Display When a key on the remote commander is pressed in the Self Check Mode, the name of that key is displayed on the FLD. Also, the key name display and the key code display can be switched with the [DISPLAY] key on the remote commander. NOTHING is displayed when nothing is entered. Also, VIDEO CD, DVD, and CD segments turn on when a communication error occurred. Remote commander key name display (at input of X key)

Remote commander key code display (at input of X key, key code: 39 h)
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. Communication error display (at no input of key and remote commander)
Communication error display (at code display without input of the remote commander)
2-3-5. FLD Anode Test Display and SHUTTLE Click Operation Test 2-3-5-1. Transition Keys in Self Check Mode 5 key on the remote commander SHUTTLE on the remote commander during Anode Test display (This unit does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/SHUTTLE) 2-3-5-2. Operation and Display The Self Check Mode transits to this mode when 5 key is entered. This tests whether each segment turns on individually. Only the first segment of each grid of FLD turns on, and each time the SHUTTLE is entered, the segment of each grid is switched in order. When SHUTTLE input is clockwise, the segment switches in 3 direction, or counterclockwise it switches in 1 direction. Display at the start of Anode Test
r (Input in CW direction)
2-3-6. FLD Grid Test Display and SHUTTLE Click Operation 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 another DVD remote commander having the JOG/SHUTTLE) 2-3-6-2. Operation and Display The Self Check Mode transits to this mode when $ key is entered. This tests whether each grid turns on individually. The first grid only of FLD turns on and other grids turn off. Each time the SHUTTLE is entered, the grid is switched in order. When SHUTTLE input is clockwise, the grid switches in 3 direction, or counterclockwise it switches in 1 direction. Display at the start of Grid Test