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DVP-K330

3-1

3-2

SECTION 3

BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM

TK-51 BOARD

(SEE PAGE 4-11)

BASE UNIT

KHM-220AAA

MB-82 BOARD

(SEE PAGE 4-19 to 39)

AU-214 BOARD

(SEE PAGE 4-43)

MC-121 BOARD

(SEE PAGE 4-55)

VR-71 BOARD

(SEE PAGE 4-59)

FL-103 BOARD

(SEE PAGE 4-47, 49)

MS-29/46 BOARD

(SEE PAGE 4-14)

FR-153 BOARD

(SEE PAGE 4-53)

DVD RF,
CD RF

DVD/CD

PDIC

OPTICAL DEVICE

SLED

MOTOR

SPINDLE

MOTOR

TILT

MOTOR

M001

MOTOR

TRACKING

COIL

FOCUS

COIL

IC001

DVD/CD RF AMP

DIGITAL SERVO

IC801

FOCUS COIL/

TRACKING COIL/

TILT MOTOR

DRIVE

IC601

HGA

Serial BUS

CURSOR

UNIT

–12V

EVER5V

+3.3V

+5V

A+12V

M+12V

+3.3V

+5V

+12V
–12V

EVER5V

REG

DC-DC

CONVERTER

ND201

IC201

IF CON

IC701

IC202

IC802

SPINDLE/SLED/

MOTOR DRIVE

CDDOUT, CDDATA,
CDBCK, CDLRCK

IC303

ARP2

SD 0-7

IC401

AV DECODER

IC304

16M DRAM

IC402, 403

16M SDRAM

IC204

1M SRAM

IC201

4K EEP ROM

IC205

16FLASH

IC902

AUDIO 2CH DAC

SPDIF

Parallel BUS

VIDEO V,
VIDEO Y,
VIDEO C

VIDEO G/Y,
VIDEO R/B-Y,
VIDEO B/R-Y

ACH12,
BCK, LRCK

IC901

KARAOKE DSP

VIDEO

BUFFER

LPF +6dB

AUDIO LT,
AUDIO RT

VIDEO

BUFFER

VIDEO 1, 2

S VIDEO 1, 2

MIC 1, 2

COMPONENT

VIDEO

DIGITAL

OUT

AUDIO

OUT1, 2

HS-030SH/SU BOARD

(SEE PAGE 4-63)

SW REG

SERVO DSP

SYSTEM CONTROL

SPDIF

IC431

IC321

IC303

MIC/ECHO

BUFFER

IC506

MIC AMP

IC102

MIC VOL,

MIC MIX

AMP

IC804, 806

AUDIO

MIX AMP

IC432

IC505

A IN,
A OUT

VEE

F1,2

Содержание DVP-K330

Страница 1: ...MICROFILM SERVICE MANUAL Chinese Model Hong Kong Model Singapore Model Taiwan Model CD DVD PLAYER DVP K330 RMT D108E SPECIFICATIONS Continued on next page ...

Страница 2: ...ents or performance of procedures other than those specified herein may result in hazardous ra diation exposure SAFETY CHECK OUT 1 Check the area of your repair for unsoldered or poorly sol dered connections Check the entire board surface for solder splashes and bridges 2 Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors 3 Look for unauthorized repla...

Страница 3: ... 31 MB 82 CLOCK GENERATOR Schematic Diagram 4 33 MB 82 KARAOKE DSP Schematic Diagram 4 35 MB 82 DAC Schematic Diagram 4 37 MB 82 BIAS Schematic Diagram 4 39 AU 214 Printed Wiring Board 4 41 AU 214 Schematic Diagram 4 43 FL 103 Printed Wiring Board 4 45 FL 103 FUNCTION SWITCH Schematic Diagram 4 47 FL 103 IF CON Schematic Diagram 4 49 FR 153 Printed Wiring Board 4 52 FR 153 Schematic Diagram 4 53 M...

Страница 4: ...2 1 Mechanism Deck Page 2 2 Front Panel Page 2 2 Tray Cover Page 2 2 Optical Pick up Page 2 3 TK 51 Board Page 2 3 Belt Page 2 3 Loading Motor M001 MS 29 46 Board Page 2 3 Tray Page 2 2 MB 82 Board Page 2 1 1 DISASSEMBLY This set can be disassembled in the order shown below ...

Страница 5: ...s See Fig 1 2 Open the side of case See Fig 1 3 Remove the case as lift straight See Fig 1 Fig 1 3 DISC REMOVAL PROCEDURE at POWER OFF 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 A See Fig 2 2 Draw out the tray in the direction of the arrow B and remove a disc See Fig 2 Fig 2 Two screws Three screws Case Two screws L...

Страница 6: ...1 1 SECTION 1 GENERAL This section is extracted from in struction manual 3 866 505 11 DVP K330 ...

Страница 7: ...1 2 ...

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Страница 18: ...1 13 ...

Страница 19: ...1 14 ...

Страница 20: ...1 15 1 15 E ...

Страница 21: ...crews 2 Two screws 1 Three screws 4 Two flat cables CN004 008 2 Two flat cables CN002 003 6 Flat cable CN006 8 MB 82 board 7 Four screws B3 3 Connector CN001 1 Connector CN011 5 Flat cable CN005 1 Connector CN101 2 Three connectors CN201 202 203 3 Four screws B3 4 Power block 6 Three screws B3 5 Six screws B3 2 Connector CN402 1 Connector CN201 3 Two flat cables CN303 403 4 Flat cable CN301 7 AU 2...

Страница 22: ...move the lever of chuck cam in the direction of the arrow A 3 Two claws B A 4 Screw B3 2 Connector CN842 3 Flat cable CN006 1 Connector CN203 5 Two screws B3 9 Claw 8 Claw º Front panel 6 Boss 7 Boss 2 Two flat cables CN003 004 3 Screw B3 4 Mechanism deck 1 Connector CN001 2 Chuck ass y 4 Remove the tray in the direction of the arrow B 3 Move the lever of chuck cam in the direction of the arrow A ...

Страница 23: ... unit holder in the direction of the arrow A 2 Two claws 1 Two flexible board CN001 002 5 Optical pick up 4 Three step screws A 2 Two screws B2 6 4 1 Belt 9 TK 51 board 8 Claw 7 Claw 6 Flexible board CN001 5 Flexible board CN002 3 Three claws 4 Loading motor M001 MS 29 board Taiwan MS 46 board EXCEPT Taiwan ...

Страница 24: ...2 4 2 11 INTERNAL VIEWS DC motor loading 1 541 632 11 Optical pick up KHM 220AAA J1RP 8 820 081 03 ...

Страница 25: ...lock HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH ...

Страница 26: ...OR UNIT 12V EVER5V 3 3V 5V A 12V M 12V 3 3V 5V 12V 12V EVER5V REG DC DC CONVERTER IR ND201 IC201 IF CON IC701 IC202 IC802 SPINDLE SLED LOADING MOTOR DRIVE CDDOUT CDDATA CDBCK CDLRCK IC303 ARP2 SD 0 7 RF IC401 AV DECODER IC304 16M DRAM IC402 403 16M SDRAM IC204 1M SRAM IC201 4K EEP ROM IC205 16FLASH IC902 AUDIO 2CH DAC SPDIF Parallel BUS VIDEO V VIDEO Y VIDEO C VIDEO G Y VIDEO R B Y VIDEO B R Y ACH...

Страница 27: ...8 GIO 11 28 DFCTI 128 HINT 39 GIO 10 VRBA VRB 0 3 FG REF 1 HRD 2 HWR 3 HCS EA 0 1 HD 0 7 46 GIO 4 RS X2 CLKIN 50 26 108 GIO 0 GIO 5 8 DAB 0 1 DAB 2 3 GIO 1 2 PWM 0 2 TRD TILT MUTE FGMODE FCD TLTA TLTB 117 ı 120 122 ı 125 74 81 84 93 96 15 ı 18 13 14 2 3 11 12 5 6 23 26 FOCUS COIL DRIVE TILT MOTOR DRIVE Q802 803 GAIN CONTROL TRACKING COIL DRIVE TRD FCD TLTA TLTB 7 9 20 IC801 IC701 IC702 1 2 11 ı 14...

Страница 28: ... 152 153 155 156 105 108 110 113 115 118 120 123 125 127 129 132 148 150 152 63 68 70 71 HA 0 21 HD 0 15 IC402 403 16M SDRAM DDT 0 15 DAD 0 11 107 ı 110 29 ı 32 47 ı 51 91 93 ı 96 97 98 100 ı 105 SD 0 7 SD 0 7 DT 0 7 I SDCK SDEF XSHD XSAK XSRQ CDDOUT CDDATA CDBCK CDLRCK 38 ı 43 45 46 166 167 193 194 196 198 ı 202 168 170 172 178 180 187 189 192 2 5 7 10 12 15 205 208 21 ACH12 LRCK BCK SPDIF1 ACH12...

Страница 29: ...0 XFRRST IFSI0 XFRRST XIFINT LDMP DMP LDMM DMM OCSW1 OCSW2 CKSW1 FCSON SPDLSTOP SPGAIN XDRVMUTE LDMP DMP LDMM DMM OCSW1 OCSW2 CKSW1 94 93 92 91 64 63 88 XDACRST 26 KARAOKE KARDY XKARLT XKRRST MA MUTE 95 33 KARAOKEON KARDY MA MUTE 34 32 49 126 133 146 154 PLL IC001 IC003 IC004 N27MHGA RF SERVO SEE PAGE 3 4 SIGNAL PROCESS VIDEO SEE PAGE 3 5 MIC MUTE MIC MUTE 50 RST CS2 CS3 CE CS WE1 RD WR0 WR1 PF7 M...

Страница 30: ...GE 3 12 SYSTEM CONTROL SEE PAGE 3 7 8 Q438 442 MUTE CONTROL 14 2 3 1 6 7 2 2 Q441 443 MUTE IC506 MIC AMP 3 5 1 7 IC102 2 1 6 7 MIC VOL AMP IC841 MIC MIX AMP 6 7 IC806 MIC1 IN MIC1 IN FMIC1 15 1 6 6 5 5 ECHO CONT ECHO CONT 3 4 1 6 6 1 5 3 11 13 ECHO AD ECHO DAP MIC1 IN ECHO CONT MIC1 MIC1 IN FMIC2 7 22 MA MUTE 9 20 A MUTE 11 J101 J102 MIC 2 LEVEL MIC 1 LEVEL RV802 RV801 ECHO LEVEL RV803 SIGNAL PROC...

Страница 31: ... 3 8 VIDEO SEE PAGE 3 5 AUDIO SEE PAGE 3 9 IFSI0 IFSO0 XVIFCS XIFINT XFRRST V MUTE A MUTE 6 4 5 3 2 8 9 1 6 4 5 3 2 15 15 8 9 16 17 16 17 1 1 CN201 5 4 2 3 70 6 9 31 32 71 72 76 78 8 11 12 MIC IN N 75 ECHO VOL 1 77 10 4 AN1 AN0 5 3 3V 3 3V 5V KARAOKE PON S224 AUTO PUSE S223 RESERVE S222 VOCAL SELECT S221 CN203 DCS CCW DCS CW DCS CCW DCS CW LEFT RIGHT UP DOWN ENTER DIG1 13 SEG1 17 DVD MENU S215 RET...

Страница 32: ...C202 ND201 Q001 002 T001 DC DC CONVERTER IC201 IC051 15 15 PCONT EVER5V 12V CN001 5 1 2 4 CN301 12V 12V 5V EVER5V 3 3V 6 1 2 7 5 CN001 CN006 5V 3 3V V3 3V A 12V A 5V S12V 3 3V A 12V M 12V 5V 3 3V 2 1 IC301 8V REG IC302 9V REG IC505 EVER5V 3 3V IC303 IC321 IC404 3 3 REG IC902 IC904 A 5V REG IC801 IC802 IC401 IC203 IC702 IC803 IC431 IC432 IC506 IC302 3 3 REG IC005 3 3 REG IC003 IC004 IC001 VCC 5V 6 ...

Страница 33: ...e it is damaged by the heat All resistors are in ohms 1 4 W Chip resistors 1 10 W unless otherwise specified kΩ 1000 Ω MΩ 1000 kΩ All capacitors are in µF unless otherwise noted pF µµF 50V or less are not indicated except for electrolytics and tantalums All variable and adjustable resistors have characteristic curve B unless otherwise noted 2 nonflammable resistor 5 fusible resistor C panel design...

Страница 34: ...DVP K330 4 3 4 4 4 1 FRAME SCHEMATIC DIAGRAM FRAME 1 SCHEMATIC DIAGRAM FRAME 1 2 ...

Страница 35: ...DVP K330 4 5 4 6 FRAME 2 SCHEMATIC DIAGRAM FRAME 2 2 ...

Страница 36: ... Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH RF SERVO TK 51 There are few cases that the part isn t mounted in this model is printed on this diagram CN003 1 673 437 12 TK 51 BOARD SIDE A 1...

Страница 37: ...92 mVp p 4 IC001 ª CD play 200 mV DIV 20 ms DIV 448 mVp p 5 IC001 ª DVD play 500 mV DIV 50 ms DIV 1 3 Vp p 6 IC001 ª CD play 500 mV DIV 200 ms DIV 1 7 Vp p 7 IC001 º DVD play 100 mV DIV 50 ms DIV 180 mVp p 8 IC001 º CD play 500 mV DIV 50 ms DIV 860 mVp p 9 IC001 DVD play 500 mV DIV 100 ns DIV 1 5 Vp p º IC001 CD play 500 mV DIV 500 ns DIV 1 5 Vp p 1 673 437 12 TK 51 BOARD SIDE B 12 05 ...

Страница 38: ...IAGRAM See page 4 7 for printed wiring board and page 4 10 for waveforms Ref No TK 51 board 2 000 series RF SERVO TK 51 Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified ...

Страница 39: ...is diagram Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH LOADING MS 29 46 05 MS 29 1 672 678 MS 46 1 675 146 11 MS 29 46 BOARD 11 CHUCK SENSOR LOADING MOTOR S001 TRAY SENSOR CN001 S001 ...

Страница 40: ...401 C 2 IC601 A 4 IC701 C 5 IC904 A 1 Q801 C 5 Q802 C 6 Q803 C 6 There are few cases that the part isn t mounted in this model is printed on this diagram SIGNAL PROCESS MB 82 1 672 676 23 MB 82 BOARD SIDE A 23 A B C D 1 2 3 4 5 6 05 B C E B C E A K K A A K A K K C B E K A A 5 4 1 2 3 Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PRO...

Страница 41: ...BOARD SIDE B D701 C 2 D806 C 2 IC005 A 6 IC201 A 3 IC203 A 3 IC204 B 2 IC207 A 2 IC304 C 3 IC402 C 5 IC403 C 5 IC404 D 6 IC702 B 1 IC801 C 2 IC802 C 1 IC803 C 1 IC901 A 5 IC902 A 6 1 672 676 23 MB 82 BOARD SIDE B 23 A B C D 1 2 3 4 5 6 05 1 2 3 5 4 ...

Страница 42: ...DVP K330 MB 82 AV DECODER SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series AV DECODER MB 82 1 11 4 19 4 20 ...

Страница 43: ...SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series SDRAM MB 82 2 11 Waveforms 1 IC401 720 mVp p H 2 IC401 728 mVp p H 3 IC401 1 0 Vp p H 4 IC401 1 1 Vp p H 5 IC401 816 mVp p H 6 IC401 1 2 Vp p H ...

Страница 44: ... Vp p 2 IC701 ª CD play 500 mV DIV 200 mV DIV 1 7 Vp p 3 IC701 DVD play 100 mV DIV 5 ms DIV 180 mVp p 4 IC701 CD play 500 mV DIV 50 ms DIV 860 mVp p SERVO DSP MB 82 3 11 MB 82 SERVO DSP SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series ...

Страница 45: ...DVP K330 4 25 4 26 MB 82 DRIVE SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series DRIVE MB 82 4 11 ...

Страница 46: ...MB 82 ARP SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series ARP MB 82 5 11 Waveforms 1 IC303 DVD play 500 mV DIV 100 ns DIV 1 6 Vp p 2 IC303 ª CD play 500 mV DIV 200 ns DIV 1 6 Vp p ...

Страница 47: ...0 4 29 4 30 MB 82 SYSTEM CONTROL SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series SYSTEM CONTROL MB 82 6 11 Waveforms 1 IC202 2 4 Vp p 12 5 MHz 2 IC202 5 4 Vp p 25 3 MHz ...

Страница 48: ...DVP K330 4 31 4 32 MB 82 HGA SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series HGA MB 82 7 11 ...

Страница 49: ... GENERATOR MB 82 8 11 Waveforms 1 IC004 2 7 4 2 Vp p 26 9 MHz 2 IC003 7 DVD 6 2 Vp p 37 0 MHz CD 5 Vp p 33 6 MHz 3 IC001 6 4 2 Vp p 27 0 MHz 4 IC001 4 6 Vp p 33 8 MHz 5 IC001 DVD 5 6 Vp p 36 8 MHz CD 5 2 Vp p 33 9 MHz 6 IC001 DVD play 4 2 Vp p 25 3 MHz 7 IC001 CD play 4 7 Vp p 22 5 MHz 8 IC001 DVD 5 8 Vp p 36 5 MHz CD 5 1 Vp p 33 8 MHz ...

Страница 50: ...DVP K330 4 35 4 36 MB 82 KARAOKE DSP SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series KARAOKE DSP MB 82 9 11 ...

Страница 51: ...DVP K330 4 37 4 38 MB 82 DAC SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series DAC MB 82 10 11 ...

Страница 52: ...DVP K330 4 39 4 40 MB 82 BIAS SCHEMATIC DIAGRAM See page 4 15 for printed wiring board Ref No MB 82 board 1 000 series BIAS MB 82 11 11 ...

Страница 53: ...here are few cases that the part isn t mounted in this model is printed on this diagram Waveforms 1 IC321 2 1 1 Vp p H 2 IC321 4 1 2 Vp p H Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH Q301...

Страница 54: ...DVP K330 4 43 4 44 AU 214 AUDIO VIDEO BUFFER SCHEMATIC DIAGRAM See page 4 41 for printed wiring board and page 4 42 for waveforms Ref No AU 214 board 2 000 series AUDIO VIDEO BUFFER AU 214 ...

Страница 55: ...OARD CN201 C 1 CN202 C 10 CN203 C 12 D202 A 10 D206 C 1 D207 B 1 IC201 B 9 IC202 A 10 Q201 B 1 Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH FUNCTION SWITCH IF CON FL 103 1 13 1 5 4 3 17 1 9...

Страница 56: ...DVP K330 4 47 4 48 FL 103 FUNCTION SWITCH SCHEMATIC DIAGRAM See page 4 45 for printed wiring board Ref No FL 103 board 2 000 series FUNCTION SWITCH FL 103 1 2 ...

Страница 57: ...DVP K330 4 49 4 50 FL 103 IF CON SCHEMATIC DIAGRAM See page 4 45 for printed wiring board Ref No FL 103 board 2 000 series Waveform 1 IC201 3 9 Vp p 4 MHz IF CON FL 103 2 2 ...

Страница 58: ...BOARD CN001 B 3 CN002 B 4 D001 A 3 D002 A 3 D003 A 3 D004 A 3 D071 A 1 IC051 A 1 Q001 A 2 Q002 A 2 Power Block HS 030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH IR POWER SWITCH FR 153 1 13 3 2 1 ...

Страница 59: ...DVP K330 4 53 4 54 FR 153 IR POWER SWITCH SCHEMATIC DIAGRAM Ref No FR 153 board 4 000 series IR POWER SWITCH FR 153 ...

Страница 60: ...DVP K330 4 55 4 56 MC 121 MIC IN MIC AMP SCHEMATIC DIAGRAM Ref No MC 121 board 2 000 series MIC IN MIC AMP MC 121 ...

Страница 61: ...030SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH There are few cases that the part isn t mounted in this model is printed on this diagram ...

Страница 62: ...0SH EXCEPT Taiwan HS 030SU Taiwan SWITCHING REGULATOR TK 51 RF SERVO AU 214 AUDIO MB 82 SIGNAL PROCESS SERVO FL 103 FUNCTION SWITCH MS 29 Taiwan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH There are few cases that the part isn t mounted in this model is printed on this diagram ...

Страница 63: ...DVP K330 4 59 4 60 VR 71 MIC ECHO LEVEL SCHEMATIC DIAGRAM Ref No VR 71 board 2 000 series MIC ECHO LEVEL VR 71 ...

Страница 64: ...wan MS 46 EXCEPT Taiwan LOADING VR 71 MIC ECHO LEVEL MC 121 MIC IN MIC AMP FR 153 IR POWER SWITCH HS 030SH 030SU BOARD CN101 A 3 CN102 C 4 CN201 A 1 CN202 B 1 CN203 B 1 D101 C 4 D102 A 3 D104 A 3 D105 A 2 D131 A 2 D132 A 2 D133 A 3 D135 A 3 D182 C 2 D183 C 2 D184 C 2 D185 C 3 D211 B 1 D212 B 2 D311 A 2 D401 C 1 D402 C 1 D511 B 2 D611 B 2 IC301 A 2 IC401 C 1 Q101 B 3 Q102 A 3 Q103 B 3 Q131 A 2 Q181...

Страница 65: ...033uF R113 680 R110 D104 R112 C116 0 01uF 50V R116 220 1 2W R114 2 2k D105 1SS270A PC103 TLP721F PC101 TLP721F IC401 AN1431T R402 1k C402 1uF 50V R403 1 2k R404 270 R405 1 5k R401 68 D401 11EQS04 C401 100uF 35V D402 RD7 5ESB1 C107 330pF 250V C103 330pF 250V C104 330pF 250V D211 S2L20U L211 10uH C211 330uF 35V C213 47uF 35V D311 21DQ04 D611 D3S4M L311 10uH L611 39uH C611 560uF 35V C311 330uF 35V D5...

Страница 66: ... signal to DAC L and R 100 PB4 O DVD CD select H 44 1kHz L 48kHz 5 1 SYSTEM CONTROL PIN FUNCTION MB 82 BOARD IC202 Pin No Pin name I O Function 1 PB5 O Analog filter gain control 2 PB6 O VES gain control H VES 3 PB7 O Rear CH boost control H rear boost 4 VCC3 Power supply 5 CLK O CPU clock out 25 MHz 6 CS5 O Not used 7 CS4 O Chip select signal for ARP SERVO DSP and HGA 8 CS3 O Chip select signal f...

Страница 67: ...d but at a certain item that requires judg ment through a visual check to the result the following screen is displayed for the key entry Syscon Diagnosis Diag All Check No 2 Version 2 3 ROM Check Sum Check Sum xxxx Press NEXT Key to Continue Press PREV Key to Repeat _ For the ROM Check the check sum calculated by the Syscon is output and therefore you must compare it with the specified value for c...

Страница 68: ...nder and press the ENTER The test is conducted only when the input data accord Check the output level then press the NEXT to finish the test This test is skipped if All is selected Supplement How to disconnect mechanical deck Disconnect flat cables connected to the CN002 and CN003 of MB 82 board Also disconnect harness from the CN011 5 Supply Caution Do not conduct this check with a mechanical dec...

Страница 69: ...ode 11 and the test is suspended 6 AV Decoder 6 2 1930 RAM Data write read and accord check Error 13 AVD RAM read data discord The program code data stored in ROM IC205 are copied to all areas of RAM IC402 IC403 connected to the AVD IC401 through the bus then they are read and checked if they accord Further the same test is conducted once again with the data where all bits are inverted between 1 a...

Страница 70: ...etected 01 RAM write read data discord 02 Gate array NG 03 EEPROM NG 04 Flash memory clear error 05 Flash memory write error 06 Flash memory read data discord 08 ARP register read data discord 09 ARP RAM data bus error 10 ARP RAM address bus error 11 ARP RAM read data discord 12 Servo DSP NG 13 1930 SDRAM NG 14 ARP 1930 video NG 15 ARP 1930 audio NG 16 1910 UCODE download NG 17 System call error f...

Страница 71: ...ough the message to con firm whether discs other than SACD disc are adjusted is not dis played you can finish the adjustment if pressing the STOP but ton During adjustment of each disc the measurement for disc type judgment is made As automatic adjustment does not judge the disc type unlike conventional models take care not to insert wrong type discs Also do not give a shock during adjustment 1 DV...

Страница 72: ...llowing steps then adjusted values will be written to the EEPROM DVD Dual Layer Disc Adjustment Steps 1 Sled Tilt Reset 2 Disc Check Memory DL 3 Wait 500 msec 4 Set Disc Type DL 5 LD ON 6 Spdl Start 7 Wait 1 sec Layer 1 Adjust 8 Focus Servo ON 0 9 Auto Track Offset Adjust 10 Clva ON 11 Wait 500 msec 12 Tracking ON 13 Wait 500 msec 14 Sled ON 15 Check CLV Lock 16 Auto Loop Filter Offset Auto Focus ...

Страница 73: ...rol and adjustment can be executed manually Drive Manual Operation Operation Menu 1 Disc type 2 Servo Control 3 Track Layer Jump 4 Manual Adjustment 5 Auto Adjustment 6 Memory Check 0 Disc Check Memory Exit Return In using the manual operation menu take care of the following points These commands do not provide protection thus requiring correct operation The sector address or time code field is di...

Страница 74: ...isplay field will appear as shown below These values are displayed when PLL is locked Disc Type 1 Disc Type Auto Check 2 DVD SL 12 cm 3 DVD DL 12 cm 4 CD 12cm 5 SACD 12 cm 6 DVD SL 8 cm 7 DVD DL 8 cm 8 CD 8 cm 9 SACD 8 cm 0 Reset SLED TILT SA SI EMG 00 DVD SL 12 cm Display when DVD SL 12cm disc was selected Disc Type 1 Disc Type Auto Check 2 DVD SL 12 cm 3 DVD DL 12 cm 4 CD 12cm 5 SACD 12 cm 6 DVD...

Страница 75: ... range of 10 to 80 If extreme value such as 00 or FF is set adjustment will be faulty In such a case check for disc scratch or cable dis connection then perform adjustment again 6 6 MECHA AGING Mecha Aging Press OPEN key Abort STOP key On the Test Mode Menu screen selecting 3 executes the aging of mechanism First open the tray and load a disc Press the PLAY key and the aging will start When the tr...

Страница 76: ...n made a request to seek nonexistent address 61 With a CD disc Syscon made a request to seek nonexistent address 62 With a CD disc Syscon made a request to seek nonexistent track No and index No 63 With a DVD disc seeking of target address failed 64 With a CD disc seeking of target address failed 65 With a CD disc seeking of target index failed 70 With a DVD disc physical information data could no...

Страница 77: ...on SECTION 7 ELECTRICAL ADJUSTMENTS DVP K330 In making adjustment refer to 7 3 Adjustment Related Parts Arrangement Note During diagnostic check the characters and color bars can be seen only with the NTSC monitor Therefore for diag nostic check use the monitor that supports both NTSC and PAL modes This section describes procedures and instructions necessary for adjusting electrical circuits in th...

Страница 78: ... 0 1 Vp p Checking method 1 In the test mode initial menu 6 Video Level Adjustment set so that color bars are generated 2 Confirm that the S Y level is 1 0 0 1 Vp p Figure 7 2 3 Checking Component Video Output B Y MB 82 BOARD Purpose This checks component video output B Y If it is incorrect cor rect colors will not be displayed when connected to for instance projector Mode Video level adjustment i...

Страница 79: ... 1 0 0 1 Vp p Figure 7 5 6 Checking S Video Output S C MB 82 BOARD Purpose This checks whether the S C satisfies the NTSC Standard If it is not correct the colors will be too dark or light Mode Video level adjustment in test mode Signal Color bars Test point CN005 pin 5 Instrument Oscilloscope Specification 286 50 mVp p Connection Checking method 1 Confirm that the S C burst is 286 50 mVp p Figure...

Страница 80: ...riti cal for safety Replace only with part number speci fied Ref No Part No Description Remark Ref No Part No Description Remark 4 3 710 901 51 SCREW TAPPING EXCEPT Singapore 5 3 055 503 11 CASE M TOP Hong Kong Chinese 5 3 055 503 21 CASE M TOP Singapore 5 3 055 503 31 CASE M TOP Taiwan 6 3 973 973 01 FOOT S 7 1 418 320 51 COMMANDER STANDARD RMT D108E 8 3 053 633 01 COVER BATTERY for RMT D108E 1 3...

Страница 81: ...3 053 482 11 KNOB ACS EXCEPT Singapore 113 3 053 482 21 KNOB ACS Singapore 114 A 6065 280 A VR 71 BOARD COMPLETE EXCEPT Taiwan 114 A 6065 286 A VR 71 BOARD COMPLETE Taiwan 115 A 6065 279 A MC 121 BOARD COMPLETE EXCEPT Taiwan 115 A 6065 285 A MC 121 BOARD COMPLETE Taiwan 116 4 951 620 01 SCREW 2 6X8 BVTP 117 1 771 564 11 SWITCH TACTILE 118 3 053 496 01 STICK L CURSOR Hong Kong Chinese 118 3 053 496...

Страница 82: ...68 359 11 POWER BLOCK HS 030SH EXCEPT Taiwan 159 1 468 359 31 POWER BLOCK HS 030SU Taiwan 160 3 053 507 31 PANEL REAR Taiwan 160 3 053 507 81 PANEL REAR EXCEPT Taiwan 161 1 769 744 91 CORD POWER Singapore Hong Kong 161 1 782 510 11 CORD POWER Chinese 161 1 790 380 11 CORD POWER Taiwan 162 4 966 267 11 BUSHING FBS001 CORD 163 3 970 608 51 SUMITITE B3 BV 164 3 055 791 01 SUMITITE B3 RING BV 165 3 05...

Страница 83: ... 835 11 BASE LOADING EXCEPT Taiwan 213 A 6066 013 A MS 46 BOARD COMPLETE EXCEPT Taiwan 213 A 6066 012 A MS 29 BOARD COMPLETE Taiwan 214 3 053 845 01 CHUCK PLATE Taiwan 214 3 053 845 11 CHUCK PLATE EXCEPT Taiwan 215 3 053 844 01 YOKE Taiwan 215 3 053 844 11 YOKE EXCEPT Taiwan 216 3 053 848 01 CHUCK HOLDER Taiwan 216 3 053 848 11 CHUCK HOLDER EXCEPT Taiwan 217 3 053 846 01 YOKE HOLDER Taiwan 217 3 0...

Страница 84: ...uF 10 25V C324 1 126 935 11 ELECT 470uF 20 6 3V C325 1 126 935 11 ELECT 470uF 20 6 3V C326 1 104 664 11 ELECT 47uF 20 25V C327 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C328 1 104 664 11 ELECT 47uF 20 16V C329 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C330 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C331 1 126 926 11 ELECT 1000uF 20 10V C332 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C343 1 163 259 91 CERAMIC ...

Страница 85: ...NDUCTOR 100uH L321 1 412 963 11 INDUCTOR 100uH TRANSISTOR Q301 8 729 216 22 TRANSISTOR 2SA1162 Q302 8 729 216 22 TRANSISTOR 2SA1162 Q303 8 729 216 22 TRANSISTOR 2SA1162 Q321 8 729 421 19 TRANSISTOR UN2213 Q322 8 729 424 08 TRANSISTOR UN2111 Q341 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q433 8 729 421 19 TRANSISTOR UN2213 Q435 8 729 046 97 TRANSISTOR 2SD1938 F T TX SO Q436 8 729 046 97 TRANSISTOR 2SD19...

Страница 86: ...1 216 025 91 RES CHIP 100 5 1 10W R347 1 216 295 91 SHORT 0 R348 1 216 097 91 RES CHIP 100K 5 1 10W R413 1 216 049 91 RES CHIP 1K 5 1 10W R415 1 216 041 00 METAL CHIP 470 5 1 10W R417 1 216 025 91 RES CHIP 100 5 1 10W R418 1 216 073 00 METAL CHIP 10K 5 1 10W R419 1 216 073 00 METAL CHIP 10K 5 1 10W R420 1 216 073 00 METAL CHIP 10K 5 1 10W R421 1 216 073 00 METAL CHIP 10K 5 1 10W R422 1 216 073 00 ...

Страница 87: ...5 1 10W R233 1 216 025 91 RES CHIP 100 5 1 10W R234 1 216 025 91 RES CHIP 100 5 1 10W R235 1 216 025 91 RES CHIP 100 5 1 10W R241 1 216 073 00 METAL CHIP 10K 5 1 10W R243 1 216 073 00 METAL CHIP 10K 5 1 10W R247 1 216 073 00 METAL CHIP 10K 5 1 10W R248 1 216 073 00 METAL CHIP 10K 5 1 10W R249 1 216 073 00 METAL CHIP 10K 5 1 10W R250 1 216 073 00 METAL CHIP 10K 5 1 10W R251 1 216 049 91 RES CHIP 1K...

Страница 88: ...LETE Chinese A 6065 282 A MB 82 BOARD COMPLETE Hong Kong Singapore A 6065 288 A MB 82 BOARD COMPLETE Taiwan Ref No 1 000 Series CAPACITOR C001 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C002 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C003 1 126 246 11 ELECT CHIP 220uF 20 4V C004 1 126 204 11 ELECT CHIP 47uF 20 16V C005 1 126 206 11 ELECT CHIP 100uF 20 6 3V C007 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C...

Страница 89: ...05 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C706 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C707 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C708 1 107 826 91 CERAMIC CHIP 0 1uF 10 16V C709 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C710 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C711 1 107 826 91 CERAMIC CHIP 0 1uF 10 16V C712 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C713 1 162 968 11 CERAMIC CHIP 0 0047uF ...

Страница 90: ... 1 469 116 21 FERRITE 0uH FB053 1 500 283 11 INDUCTOR CHIP 0uH FB054 1 500 283 11 INDUCTOR CHIP 0uH FB055 1 500 283 11 INDUCTOR CHIP 0uH FB056 1 500 283 11 INDUCTOR CHIP 0uH FB058 1 500 283 11 INDUCTOR CHIP 0uH FB060 1 500 283 11 INDUCTOR CHIP 0uH FB080 1 216 801 11 METAL CHIP 22 5 1 16W FB081 1 216 801 11 METAL CHIP 22 5 1 16W FB083 1 216 801 11 METAL CHIP 22 5 1 16W FB084 1 216 801 11 METAL CHIP...

Страница 91: ...3 1 216 833 91 RES CHIP 10K 5 1 16W R225 1 216 833 91 RES CHIP 10K 5 1 16W R226 1 216 833 91 RES CHIP 10K 5 1 16W R227 1 216 813 11 METAL CHIP 220 5 1 16W R228 1 216 813 11 METAL CHIP 220 5 1 16W R229 1 216 813 11 METAL CHIP 220 5 1 16W R230 1 216 813 11 METAL CHIP 220 5 1 16W R231 1 216 813 11 METAL CHIP 220 5 1 16W R232 1 216 813 11 METAL CHIP 220 5 1 16W R235 1 216 864 11 METAL CHIP 0 5 1 16W R...

Страница 92: ...1 16W R808 1 216 835 11 METAL CHIP 15K 5 1 16W R809 1 216 844 11 METAL CHIP 82K 5 1 16W R810 1 216 844 11 METAL CHIP 82K 5 1 16W R811 1 218 907 11 RES CHIP 330K 0 50 1 16W R812 1 218 895 11 RES CHIP 100K 0 50 1 16W R813 1 218 895 11 RES CHIP 100K 0 50 1 16W R814 1 218 907 11 RES CHIP 330K 0 50 1 16W R815 1 216 836 11 METAL CHIP 18K 5 1 16W R816 1 216 845 11 METAL CHIP 100K 5 1 16W R817 1 216 852 1...

Страница 93: ...V C129 1 126 964 11 ELECT 10uF 20 50V C130 1 126 964 11 ELECT 10uF 20 50V C132 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50V C134 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50V C135 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V CONNECTOR CN101 1 784 448 11 CONNECTOR FFC FPC 6P DIODE D103 8 719 056 82 DIODE UDZ TE 17 6 2B D104 8 719 056 82 DIODE UDZ TE 17 6 2B D105 8 719 800 76 DIODE 1SS226 D106 8 719 800 76 DIODE 1...

Страница 94: ...8 749 010 59 PHOTO COUPLER TLP721F PC102 8 749 010 59 PHOTO COUPLER TLP721F PC103 8 749 010 59 PHOTO COUPLER TLP721F TRANSISTOR Q101 9 880 437 01 TRANSISTOR 2SK2798 HS 030SU Q101 9 880 450 01 TRANSISTOR 2SK2333 HS 030SH Q102 8 729 023 98 TRANSISTOR 2SC3377 Q103 9 880 437 01 TRANSISTOR 2SK2798 HS 030SU Q103 9 880 450 01 TRANSISTOR 2SK2333 HS 030SH Q131 8 729 023 98 TRANSISTOR 2SC3377 Q181 8 729 046...

Страница 95: ... METAL CHIP 0 5 1 16W R015 1 216 833 91 RES CHIP 10K 5 1 16W R016 1 216 833 91 RES CHIP 10K 5 1 16W R017 1 216 829 11 METAL CHIP 4 7K 5 1 16W R018 1 216 833 91 RES CHIP 10K 5 1 16W R022 1 216 811 11 METAL CHIP 150 5 1 16W R023 1 216 820 11 METAL CHIP 820 5 1 16W TK 51 VR 71 R025 1 216 813 11 METAL CHIP 220 5 1 16W R026 1 216 864 11 METAL CHIP 0 5 1 16W R029 1 216 861 11 METAL CHIP 2 2M 5 1 16W A 6...

Страница 96: ... STEREO AV CABLE 1 5m 1 575 335 21 CORD CONNECTION S VIDEO CABLE 1 5m 1 770 019 11 ADAPTOR CONVERSION PLUG 3P Hong Kong 3 053 633 01 COVER BATTERY for RMT D108E 3 866 505 11 MANUAL INSTRUCTION ENGLISH EXCEPT Taiwan 3 866 505 21 MANUAL INSTRUCTION SIMPLIFIED CHINESE Hong Kong 3 866 505 31 MANUAL INSTRUCTION CORRECT CHINESE Singapore Chinese 3 866 759 11 MANUAL INSTRUCTION ENGLISH Taiwan 3 866 759 2...

Страница 97: ... 146 DVP K330 Sony Corporation Home Video Company 9 921 723 11 99E05091 1D Printed in Japan 1999 5 Published by Quality Assurance Dept ...

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