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DVH-335UB/XNRC

10. SCHEMATIC DIAGRAM

10.1 TUNER AMP UNIT (GUIDE PAGE)

A-a

A-b

A-a

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".

47u/6.3

4.7u/16

0.01u/16

NC1

MODE1/SPI_nSS

NC2

nRESET

VCC

NC3

NC4

NC5

NC6

NC7

VSS
I2C_SCL/SPI_SIMO

I2C_SDA/SPI_SOMI

MODE0/SPI_CLK

NC8

NC9

NC10

NC11

NC12

NC13

CE2

CE1

TUNPCK

TUNPDO

LDET

TUNPDI

IPPW

IP_2_SYS

SYS_2_IP

ASENBO

AMUTE

LS_2_SYS

SYS_2_LS
STANDBY

XRST

IRQPW

LSL

LSR

LSV

VDCONT5

IPL-

IPL+

IPR-

IPR+

DPDT

SWVDD

SYSMUTE

CE1

ASENS

LS_2_SYS

SYS_2_IP

ASENBO

CE2

IPPW

ACCPW

TUNPDI

AMUTE

TUNPCK

AMPPW

STANDBY

CLR2

CLR1

ROT0

ILMPW

FLPIL

RWCLK

RWBUSY

SYSPW

ANTPW

VST

VCK

VDT

V5CONT

SYS_2_LS

VDCONT8

RWCNVSS

RWBUSY

RWCLK

RWCNVSS

DPDT

RESET

ROT1

AUXL

AUXR

VDCONT5

DSENS

VDCONT8

VDCONT5

TUNR

KYDT

LSV

AUXG

VCRL

VCRG

VCRR

LDET

KYDT

SYNC

IEC

AUXV

AUXVG

D+

D-

SYNC

USBCTL

FLG

VDCONT5

TELIN

IP_2_SYS

AVSCL

AVSDA

VMUTE

RCK

AUXVG

CSENS

EJECT

AUXL

ROT1

KYDT

D-

CLR1

DPDT

DSENS

AUXR

AUXV

BSENS

RESET

ACCPW

CLR2

DSENS

AUXG

D+

ROT0

RDSLK

RDT

RCK

HSLK

TUNL

IRQPW

XRST

CN601

CN721

CN101

CKS3844

CKS6288

CN701

100u/16

C472

CCH1486-A

C1195

330u/16

C1154

330u/16

C1191

47u/16

C521

47u/16

C531

C453

C456

C434

22u/16

C534

22u/16

C523

C471

0.01u/16

C131

0.1u/10

C151

0.1u/10

C152

1000p/50

C153

1000p/50

C122

0.1u/10

C1101

1u/6.3

C546

C545

C527

C501

1u/10

C1112

0.22u/6.3

C451

C532

0.1u/16

C528

C1111

0.22u/6.3

C529

C524

0.1u/16

C510

1u/10

C530

C505

1u/10

C504

1u/10

C511

1u/10

C454

1000p/50

C522

0.1u/16

C543

C525

1u/10

C1144

CCG1236

C1192

C1151

CCG1236-A-T

C1131

10u/35

C1196

CCG1236-

C1152

C1194

C1162

C1193

C1186

C526

1u/10

C544

C474

C111

0.1u/10

C102

0.1u/10

C433

C101

0.1u/16

C542

1u/10

C455

C533

0.1u/16

C1198

1.0u/35

C1197

1.0u/35

C1184

1.0u/35

C1122

0.1u/10

C1132

0.1u/10

C473

33p/50

C604

C651

C652

C1102

1u/10

C607

100p/50

C1199

C512

1u/10

C1147

C1146

C641

C104

4.7u/6.3

C112 0.1u/10

C1182

0.047u/16

C1164

0.047u/16

C121

0.1u/10

C605

C606

C452

C541

1u/10

C432

C431

C475

1000p/50

CCG1236-A-T

C1121

10u/35

C1163

220p/50

C1183

220p/50

C107

C106

C1161

3.3u/10

C1185

3.3u/10

C123

0.1u/10

C1181

0.01u/16

C1165

0.01u/16

C105

C1145

0.033u/50

C1141

0.033u/50

C581

1u/10

C726

220p/50

C723

220p/50

C1153

C1143

CCG1236

C1142

1.0u/35

C705

220p/50

C712

C701

220p/50

C702

220p/50

C703

220p/50

C711 0.1u/16

C704

220p/50

C457

D521

S1G-6904G2P

D1192

RSX201L-30

D1193

RSX201L-30

D1141

RB551V-30

D1191

D1151

D1142

RB551V-30

D522

S1G-6904G2P

D111

D702

DZ2S068C

D715

D713

DZ2S068C

D701

DZ2S068C

D712

DZ2S068C

D714

DZ2S068C

USGND

AGND

VIGND

USGND

AGND

RFGND

DGND

RFGND

ILMGND

DGND

AGND

LSDGND

ILMGND

DGND

USGND

DGND

VGND

AGND

USGND

AGND

RFGND

ILMGND

LSDGND

RFGND

DGND

LSDGND

RFGND

ILMGND

GNDDDC

DGND

RFGND

GNDDDC

DGND

GNDDDC

DGND

RFGND

GNDDDC

DGND

RFGND

GNDDDC

341S2162

IC121

IC1101

R5523N001B

GND

FLG

VIN

VOUT

IC661

IC1111

S-1200B33-M5

VIN

VSS

ON/OFF

VOUT

IC641

GND

TEST

VCC

HA12241FP

IC151

DIN1

ROUT

DIN2

GND

BUS-

BUS+

VCC

STBY

IC112

TC74VHC08FK

GND

VCC

IC111

TC74VHCT08AFKS1

GND

VCC

IC122

TC7MBL6126SFK

1OE

4OE

GND

3OE

2OE

VCC

VCC1

BIAS1

GND1

L1-1

L1-2

R1-1

R1-2

L2-1

L2-2

VCC2

BIAS2

GND2

R2-1

R2-2

L3-1

L3-2

R3-1

V4-2

V5-1

V5-2

V6-1

V6-2

BD9013KV

IC1103

OUTH2

BOOT2

CL2

N.C.1

VCCCL2

N.C.2

VCC

VCCCL1

N.C.3

CL1

BOOT1

OUTH1

SW1

DGND1

OUTL1

N.C.4

VREG5A

N.C.5

N.C.6

N.C.7

FB1

COMP1

SS1

N.C.8

N.C.9

EN1

EN2

N.C.10

N.C.11

GND

N.C.12

N.C.13

SYNC

N.C.14

N.C.15

SS2

COMP2

FB2

N.C.16

EXTVCC

N.C.17

N.C.18

VREG5

N.C.19

OUTL2

DGND2

SW2

IC601

BYTE

CNVSS

RESET

XOUT

VSS1

XIN

VDD1

NMI

VREF

AVCC

JA471

YKS5041

JA131

CKS5271

L121

L701

L451

2.2u

L1153

CTH1253-A

L1192

CTH1253-A

CTH1358-A-T

L1131

L452

10u

L641

L602

L472

22u

L101

CTF1389-A

L1152

CTF1661-A

L1151

CTF1661-A

L1141

CTF1661

L151

CTF1528-A

L1108

CTH1253-A

L1191

CTF1661-A

L471

CTH1358-A-T

L1121

P1131

CEK1286-A

P1121

CEK1286-A

P1191

CEK1344-A

LTC124EUB

Q132

HAT2210RJ

Q1151

HAT2210RJ

Q1191

Q112

RN1910

RN4982

Q111

Q430

Q431

LSA1576UB(QRS)

Q131

R143

4.7k

R142

22k

R741

R141

2.2k

R611

100k

R451

680

R630

R138

R139

100

R1190

10k

R1189

10k

R1141

R1142

R129

10k

R455

680

R632

100k

R605

47k

R1112

R1111

R1101

100k

R128

390

R686

R685

R656

R657

R404

22k

R112

R501

100

R654

680

R523

100

R454

680

R127

R126

R401

22k

R1163

R609

100k

R608

100k

R1167

22k

R603

4.7k

R1161

2.2

R1188

2.2

R453

680

R502

100

R115

R114

R116

R1171

R123

R121

R653

R102

R111

R606

100k

R151

4.7k

R1184

82k

R1183

R1182

9.1k

R1166

10k

R122

R628

R135

R436

R435

R434

R433

R622

R432

R634

R124

100k

R430

R107

470

R544

100

R108

470

R403

22k

R742

R457

680

R152

R524

22k

R402

22k

R106

470

R109

R652

R136

100

R471

680

R607

100k

R101

470

R105

220

R103

470

R522

100

R104

220

R641

47k

R624

220

R655

470

R1185

R633

47k

R629

R509

R505

R546

100

R131

180

R1187

R1162

R625

R643

R642

R1174

470

R610

470

R140 1k

R134

22k

R651

R503

R132

180

R635

100k

R636

100k

R1164

47k

R1165

6.8k

R631

100k

R627

100k

R1181

30k

R637

100k

R626

R725

R714

2.2k

R715

2.2k

R724

22k

R723

22k

R719

2.2k

R716

R722

R713

2.2k

R712

2.2k

R718

2.2k

R711

2.2k

R717

R721

R720

R604

R431

R437

R133

22k

R510

R1173

82k

R1191

R623

220

R125

100k

R743

R1172

R744

R621

R113

R452

R746

R745

R521

22k

R137

CSN1039-A

S741

IPR+

CLR2

IRQPWR

RESET

TUNR

DPDT

USGND

STANBY

StoMS

AMUTE

LSVD8

BU3

OUTH1

OUTH2

VD8_2

FLG

VD8_1

TUNL

ACC5V

MANT

VCC

RFGND

MStoS

LSR

FLPILM

IPL+

IPL-

LSV

LSL

XRES

BS-

USBCTL

CSENS

ACC3

RWBUSY

PWCLK

ILMGND

DPDT1

DSENS

RWCNVSS

KYDT1

ACCPW

AGND

ILM+B

CLR1

D-

VIGND

ROT1

AUXG

CPRST

SDA

SCK

D+2

D-2

VDD5

VD8

AUXL

RCK

DGND

TUN5V2

VMUTE

ABO

BS+

TUN3V

AUXV

PCL

KYDT

ROT0

GND

D+

ROMDATA

ROMLK

ROMCS

SWVDD

USB5V

AUXR

IPR-

VA703

EZJZ1V270RM

VA704

EZJZ1V270RM

TU3.3

BUP

ILM+B

USB5V

SYS+B

BUP

VD8

USB5V

ILM+B

SWVDD

VDD

VDD1

VD5

VDD

SWVDD

VD3

VD5

VD3

VDD

SYS+B

VDD3

SYS+B

VD5

VD3

USB5V

VDD

FLPILM

X601

U401

AM_ANT

RF_GND

FM_ANT

VCC

CE2

CE1

LDET

OSCGND

ROM_VDD

DGND

COMP

VDD_3.3

RDS_CK

RDS_DATA

RDS_LOCK

RDS_HSLK

BEGND

Lch

Rch

P471

IMSA-6802-01Y900

Q401

RN1903

Q402

RN1903

C706

X-2026

FM/AM TUNER UNIT

401 - 500

131 - 160

IP-BUS

Ver2.0B

AGND

AMUTE

XRES

MS5TX

VGND

SCK

AGND

DGND

VDD5

ROUT

LOUT

DGND

IRQPWR

D+

COMPOSIT

8.0V

PGND

D-

IECOUT

STANBY

AGND

MS5

SRX

CPRST

DGND

SDA

5.1V

DGND

101 - 130

LS1

5.1V

(D)

8.01V

(D)

(1/8W)

(D)

(F)

8.0V

(15uH)

MS V

AUX V

AUX VGND

ILMPW

SYNC

VDT

15.0MHz

IRQPW

VCK

ANTPW

CSENS

MODEL2

DSENS

PCL

RCK

LDET

FLPILM

STANDBY

VDD

601 - 700

ROT0

V5CONT

ROMCK

MODEL1

KEYAD

RWCLK

VDCONT5

SYS u-COM

RDS-HSLK

VMUTE

VDCONT8

CE2

TUNPDO

AVSDA

IPPW

DPDT

RX2

USBFLG

USBCTL

CE1

ILMCLR1

RDS-LOCK

MODEL0

TXLS1

AVss

RWEMP

TESTIN

RWBUSY

TUNPCK

TUNPDI

VSS

KYDT

TELIN

RWCE

XRESET

ACCPW

RDS-DATA

EJECT

ROT1

KEYD

MUTE

AVSCL

ROMCS

RXLS1

BSENS

VST

AMPPW

AMUTE

ASENBO

ILMCLR2

ROMDATA

ASENS

SYSPW

ROM CORRECTION

AV SELECTOR

501 - 600

1101 - 1200

DD CON

(15uH)

5.2V

Raychem 4A

SWVDD

3.0A

CWE2098

20p/50

3300u/16

3.0A

(1/8W)

ILM+B

ROT0

AUXG

DGND

D+

USGND

DPDT

FLPILM

AUXR

D-

KYDT

AUXL

AUXV

DSENS

USGND

AUXR

SWVDD

DPDT

USB5V

ILMGND

USGND

DGND

ILMCLR1

ILMCLR2

USGND

USB5V

ILMGND

CLR2

ROT1

SWVDD

ROT1

D+

AUXL

D-

ROT0

KYDT

EJECT

ILM+B

AUXV

CSENS

CLR1

PEG753A

CSS1774

CTF1713

CCG1201

CN1901

FM/AM TUNER UNIT

CN1821

The

mark found on some component parts indicates

the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.

DVD/USB:+5.06 dBs

FM(30%): -25.50 dBs
AM(30%): -25.37 dBs

AUX:+2.19 dBs

DSENS

Содержание DVH-335UB/XNRC

Страница 1: ...UB XNRC DVH 335UB XNRD DVH 335UB XNRI DVH 3390UB XNID This service manual should be used together with the following manual s DTS and DTS Digital Out are registered trademarks and the DTS logos and Symbol are trademarks of DTS Inc Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Model No Order No Mech Module Remarks CX ...

Страница 2: ...HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE Safety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13 cm from the focus lens must be kept 2 During repair or tests do not view laser beam for 10 seconds or longer WARNING The AE...

Страница 3: ...atteries according to the manufacture s instructions Additional Laser Caution Transistors Q1103 and Q1104 in PCB drive the laser diodes for DVD and CD respectively When Q1103 or Q1104 is shorted between their terminals the laser diodes for DVD or CD will radiate beam If the top cover is removed with no disc loaded while such short circuit is continued the naked eyes may be exposed to the laser bea...

Страница 4: ...de the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks ...

Страница 5: ... OF PICKUP UNIT 24 5 3 DIAGNOSIS FLOWCHART 27 5 4 ERROR CODE LIST 53 5 5 CONNECTOR FUNCTION DESCRIPTION 56 6 SERVICE MODE 57 6 1 DISPLAY TEST MODE 57 6 2 DVD TEST MODE 58 7 DISASSEMBLY 62 8 EACH SETTING AND ADJUSTMENT 71 8 1 DVD ADJUSTMENT 71 8 2 PCL OUTPUT CONFIRMATION 79 9 EXPLODED VIEWS AND PARTS LIST 80 9 1 PACKING 80 9 2 EXTERIOR 1 82 9 3 EXTERIOR 2 84 9 4 DVD MECHANISM MODULE 86 10 SCHEMATIC...

Страница 6: ...eful not be burn yourself 7 Mechanism cover Sheet CNN2525 is NOT reusable If you removed it please replace it with the new one For environmental protection lead free solder is used on the printed circuit boards mounted in this unit Be sure to use lead free solder and a soldering iron that can meet specifications for use with lead free solders for repairs accompanied by reworking of soldering Compa...

Страница 7: ... at sampling frequency 96 kHz Signal to noise ratio 96 dB 1 kHz IEC A net work RCA level Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player AAC decoding format MPEG 4 AAC iTunes en coded only m4a Ver 9 0 3 and earlier DivX decoding format Home Theater Ver 3 4 5 2 6 avi divx USB USB standard specification...

Страница 8: ... to noise ratio 96 dB 1 kHz IEC A net work RCA level Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player AAC decoding format MPEG 4 AAC iTunes en coded only m4a Ver 9 0 3 and earlier DivX decoding format Home Theater Ver 3 4 5 2 6 avi divx USB USB standard specification USB 2 0 full speed Maximum current ...

Страница 9: ...lock 4 MULTI CONTROL M C b 1 to 6 1 S Rtrv DVD MENU 2 PAUSE 3 BOOKMARK 4 AUDIO 5 SUB TITLE 6 ANGLE 5 Disc loading slot c AUX input jack 3 5 mm stereo jack 6 USB port d Detach button 7 B BAND ESC CAUTION Use an optional Pioneer USB cable CD U50E to connect the USB audio player USB memory as any device connected directly to the unit will pro trude out from the unit and may be dangerous Do not use un...

Страница 10: ...em during DVD DivX playback SUBTITLE Only in DVD source Press to change the subtitle language during DVD DivX playback ANGLE Only in DVD source Press to change the viewing angle during DVD playback 5 AUTO PLAY Only in DVD source Press to turn the DVD auto playback function on or off 6 RETURN Only in DVD source Press to display the PBC playback control menu during PBC playback 7 BOOKMARK Not used O...

Страница 11: ...rn the information display on or off when the video is displayed Depending on the selected source pressing this button can switch the display in dication 14 A MENU Press to select various sound quality controls 15 FUNC Press to select functions 16 Move the thumb pad Functions are the same as on the head unit Move to operate fast forward reverse and track search controls Also used for con trolling ...

Страница 12: ...ng name is dis played A playable file is displayed during viewing the file name list of disc and a USB storage device 5 An upper tier of the folder or menu exists 6 list The list function is being oper ated 7 A lower tier of the folder or menu exists 8 LOC Local seek tuning is on 9 LOUD loudness The loudness is on a stereo Receiving the stereo broadcast ing b repeat Track or folder repeat is on c ...

Страница 13: ...led by ignition switch 12 V DC Fuse 10 A Fuse resistor This product Antenna jack Blue white Connect to system control terminal of the power amp or auto antenna relay control terminal max 300 mA 12 V DC Right Left Front speaker Front speaker Rear speaker White Gray Gray black White black Green Violet Green black Violet black Rear speaker With a 2 speaker system do not connect anything to the speake...

Страница 14: ... Rear output Blue white Connect to system control terminal of the power amp or auto antenna relay control terminal max 300 mA 12 V DC When using a display connected to video outputs WARNING Never install the display in a location where it is visible to the driver while driving Display with RCA input jacks sold separately To video input RCA cable sold separately This product Video output Only for S...

Страница 15: ...lue Refer to the chapter of DIAGNOSIS for the threshold value 3 DVD Play back a DVD Menu operation Title chapter search Display video audio and operations must be normal 4 CD Play back a CD Track search Display audio and operations must be normal 5 FM AM tuner Check FM AM tuner action Seek Preset Switch band to check both FM and AM Display audio and operations must be normal 6 Check whether no dis...

Страница 16: ...Name Grease Grease Grease Locking agents Bond Bond Jig No GEM1024 GEM1038 GEM1045 1401M GEM1033 1530 Remarks DVD Mechanism Module DVD Mechanism Module DVD Mechanism Module Skew adjustment 1401M produced by THREE BOND Skew adjustment Skew adjustment 1530 produced by THREE BOND Disc TDV 582 Skew adjustment Check points after servicing Inspection method of Pickup Unit Disc TCD 782 Inspection method o...

Страница 17: ...DVH 335UB XNRC 17 5 6 7 8 5 6 7 8 C D F A B E ...

Страница 18: ...ROL VOUT BUP 4 ROT0 ROT1 1 2 DPDT KYDT 30 29 Q10 8 7 VCCCL1 VCC 5 VCCCL2 10 CL1 3 CL2 27 EN2 34 SYNC 41 EXTVCC 26 EN1 VD3 3 1 ON OFF VIN VOUT 46 1 Q1191 OUTL2 OUTH2 48 SW2 15 12 Q1151 OUTL1 OUTH1 21 FB1 39 FB2 13 SW1 TC7SET08FUS1 IC311 OPT 1 3 IC111 TC74VHCT08AFKS1 IC112 TC74VHC08FK TC7MBL6126SFK IC122 D D CONVERTER IC1103 BD9013KV VD8 VD3V REG BUS SWITCH IC1111 S 1200B33 M5 VST VC SYS B IC1021 NJ...

Страница 19: ...SWVDD DPDT KYDT USB5V D D ROT0 ROT1 DSENS BUP 1 4 2 VD5 SYS B SWVDD Q291 VDD USB5V REG VIN EN VOUT 5 ILM B 1 FLG 3 VIN CONTROL VOUT 4 AUXL ILM B Q1061 2 VST VCK VDT SYS B IC1021 NJM2388F84 Q1062 Q292 SWVDD Q1041 R5523N001B IC1101 VCR IN VMUTE IC231 NJM4558MD KDT0 15 KDT3 16 25 KDT1 26 KST0 14 KST1 13 KST2 12 KST3 11 KST4 28 KDT2 E VOL MAESTRO2 IC201 PML014B Q261 1 2 Q261 2 2 CONNECTOR POWER Q751 2...

Страница 20: ... 8 7 HALL_BIAS HALL_BIAS COIL_V COIL_W 67 127 126 66 71 64 63 FG CONT2 CONT1 12EJ 08EJ HOME 62 MD LDIN CRGDRV FD TD 34 36 35 33 55 49 65 CRG LE 110 VHALF DVD CORE UNIT VCC5 BR GY CRG CRG V COIL V U COIL U W COIL W V U W H HALL BIAS H H H HALL BIAS HOME 8SNS DSCSNS HOME 8cm 12cm DSCSNS CONNECT PCB SPINDLE MOTOR LS1 MECHA UNIT 2 1 3 13 16 15 14 10 11 12 1 2 3 4 10 1 2 3 4 10 M LOADING CARRIAGE H3 H2...

Страница 21: ... ON OFF A 10 B C D FE1 FE2 78MD CDMPD 65MD DVDMPD TEMP RF ROUT LOUT COMPOSITE 152 146 144 138 STANDBY 191 CMDCOMN 53 STSCOMN 54 IRQPWR 48 EXTRG1 75 D 4 D AMUTE 24 25 23 26 F F FOM FOP TOP TOM T T TRCDATA1 78 IFCOUT D D SCL SDA RESET COMPOSIT STANBY SLVSTS HSTCMD STSCOMN CMDCOMN COMPOSITE STANDBY ISC_SCL I2C_SDA CP_Reset IRQPWR AMUTE VD8 XRESET NRES X1950 ANALOG LOUT CN1901 9 3 17 25 27 28 29 23 11...

Страница 22: ...ATT ATT NC CE2 7 6 ROM_VDD SL 13 5 DI CK CE1 NC DO NC NC NC NC 10 9 8 11 14 18 19 20 21 FMRF ANT adj RF adj FMRF OSC IC3 EEPROM 5 0V LPF IC5 5V 3 3V T51 CF52 IC1 3 3V MIXER IF AMP 3 3V 2 5V IC4 3 3V 2 5V 2 5V IC2 DET FM MPX 23 Lch RFGND OSCGND DGND AUDIOGND NC VCC VDD_3 3 2 12 15 22 16 4 17 ...

Страница 23: ...tarts communication with Grille microcomputer SWVDD H Pin 5 Source keys operative Source ON SYSPW H Pin 50 Completes power on operation After that proceed to each source operation 500 ms 500 ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 500 msec the oscillator may be defective Power ON ASENS L ...

Страница 24: ...Is it OK LD current check RF level check RF level check Yes Error rate check Finished LD turned on Check parts No Is it OK PICK UP cleaned Perform lens cleaning Error rate check Is it OK Replace the PICK UP Replace the PICK UP Replace the PICK UP Replace the PICK UP Check point AS MAX check Check point LD current check Check point Error rate check Yes No Yes No Yes No Yes No Yes No Yes No Yes No C...

Страница 25: ...of TEST MODE Notes Please pay attention to the laser diode damage by static electricity Threshold 2 TCD 782 CDLD1 VCC5_3 60 360 mV 10 60 mA NO Disc Check Point Check Point DVDLD1 VCC5_3 NO 1 Disc GGV1025 Remarks LD current 10 65 mA Threshold 60 390 mV Expansion Expansion Remarks LD current ...

Страница 26: ...Threshold Remarks less than 1 000E 03 less than 1 000E 03 less than 2 500E 03 3 TCD 782 ID HOME Position 2 GGV1025 ID 200000 1 GGV1025 ID 40000 1 GGV1025 Only four last digits are displayed according to the product 2 TCD 782 Only four last digits is displayed according to the product In this case the value is displayed for a split second When you tried to perform FOCS CLOSE the display will charge...

Страница 27: ...cute check 11 Is AVCC5 voltage OK Execute check 8 Replace the unit Is VDD5 VCC33 VCC12 power supply voltage OK Execute check 2 Reset OK Execute check 3 Is VSENS OK Execute check 4 Is 27 MHz OK Execute check 5 Is 48 MHz OK Execute check 13 Replace the unit Replace the unit Go to FE section check Go to FE section check Is VD8 VCC5 power supply voltage OK Execute check 7 Is SDRAM IF OK Execute check ...

Страница 28: ...dby OK Check Check the voltage at the STANBY test point while the power is on Use the DGND1 test point at the reference NO Check point Module No Specification value Unit STANBY DGND1 ALL VCC33 V 0 6 V or more V Side A 1 Fig 1 1 STANBY check point STANBY DGND1 ...

Страница 29: ...regulator IC1005 DC DC converter 1 2 V output IC1501 DV5U power supply IC1401 FLASH power supply Data IC1402 FLASH power supply Program IC1481 SDRAM power supply IC1501 DV5U power supply Check Check the voltage at the VDD5_1 VCC33_1 and VCC12_1 test point while the power is on Use the DGND1 test point at the reference Side A NO Check point Module No Specification value Unit Fig 2 2 VDD5 VCC33 VCC1...

Страница 30: ...DGND1 Check 3 Reset OK NO Check point Module No Specification value Unit 1 XRES DGND1 ALL VCC33 0 7 or more V Side A Check Check the voltage at the XRES test point while the power is on Use the DGND1 test point at the reference Fig 3 1 RESET check point ...

Страница 31: ...8 8 0 0 4 V IC1501 DV5U IC1004 Regulator IC1005 DC DC converter VSENS DGND1 Check 4 Is VSENS OK Fig 4 1 Power supply configuration and VSENS Check Check the voltage at the VSENS test point while the power is on Use the DGND1 test point at the reference NO Check point Side A Module No Specification value Unit Fig 4 2 VSENS check point R1004 R1007 ...

Страница 32: ...lock configuration Check method Turn the power on and check with DGND being the reference In case of NG check the applicable line periphery of IC1501 soldering of the peripheral components and defective components NO Check point Module No Specification value Unit 2 IC1501 169pin ALL 27 MHz 50 ppm ppm GND Fig 5 2 Clock specification value Side A Specification value Fig 5 3 27 MHz check point IC1501...

Страница 33: ...A1 IC 1480 SDRAM IC1501 DV5U Fig 6 1 SDRAM I F Check 6 Is SDRAM I F OK Outline In order to secure the MPEG stream data as the buffer the capacity of communication I F SDRAM between the LSI and the memory is 64Mbit Be careful as XCSM XWE XCAS and XRAS of IC1480 are called differently in IC1501 namely NCSM NWE NCAS NRAS ...

Страница 34: ...n IC1480 7pin IC1480 8pin IC1480 10pin IC1480 11pin IC1480 13pin IC1480 42pin IC1480 44pin IC1480 45pin IC1480 47pin IC1480 48pin IC1480 50pin IC1480 51pin IC1480 53pin IC1480 38pin IC1480 16pin IC1480 17pin IC1480 18pin IC1480 19pin IC1480 15pin IC1480 39pin IC1480 20pin IC1480 21pin IC1501 201pin IC1501 203pin IC1501 207pin IC1501 209pin IC1501 208pin IC1501 206pin IC1501 202pin IC1501 200pin IC...

Страница 35: ...DVH 335UB XNRC 35 5 6 7 8 5 6 7 8 C D F A B E Side B Side A Check point 1 IC1480 Check point 2 IC1501 Fig 6 2 SDRAM I F check point ...

Страница 36: ... 7 1 Power supply configuration Power supply for PU NO Check point Module No Specification value Unit 1 2 3 VD8_1 PGND3 VD PGND3 VCC5_1 AGND1 ALL ALL ALL 8 0 0 4 8 0 0 4 5 0 0 1 V V V Side A Check Check the voltage at the VD8_1 VD and VCC5_1 test point while the power is on Use the PGND3 and AGND1 test point at the reference Fig 7 2 VD8 VCC5 voltage check points VD8_2 VCC5 5 0 V ...

Страница 37: ...Side A Check 8 Is AVCC5 voltage OK Fig 8 1 Power supply configuration IC1003 REG IC for AVCC 5 V Check Playback DVD REF A1 TITLE 1 and check the voltage at the stylus Check with PGND and GNDAU being the reference NO Check point VD PGND_3 AVCC5 GNDAU1 Module No Specification value Unit 1 2 ALL ALL 8 0 0 4 5 0 0 1 V V AVCC5 5 0 V ...

Страница 38: ...ing the reference In case of NG check the applicable line the periphery of IC1501 soldering of the peripheral components and defective components IC1501 DVD LSI X1501 27 MHz crystal IC1801 Audio DAC VCC33 VCC12 GND Fig 9 2 Clock specification value Specification value 1 Specification value 2 Specification value 3 NO Check point 1 stylus Media Specification value 1 Specification value 2 Specificati...

Страница 39: ...DVH 335UB XNRC 39 5 6 7 8 5 6 7 8 C D F A B E DGND2 Side B Side A Fig 9 3 27 MHz DACCLK check point Check point 1 DACCK stylus Check point 2 IC1501 148 pin ...

Страница 40: ... signal IECOUT output from DVD LSI IC1501 Check method Playback DVD REF A1 TITLE 2 CHAPTER 1 48 k 16 bit 1 kHz 0 dB and check with DGND being the reference In case of NG check the applicable line periphery of major components as described in the above drawing soldering of the peripheral components and defective components NO Check point 1 stylus 1 2 3 Specification value 1 Specification value 2 Re...

Страница 41: ...DVH 335UB XNRC 41 5 6 7 8 5 6 7 8 C D F A B E SRCK LRCK ADOUT DGND2 Fig 10 3 Serial 3 lines check points Side A Side B ...

Страница 42: ...lue Side A Specification value is the root mean square value rms Check point 1 stylus 1 400 150 mV 1 400 150 mV Specification value rms Reference waveform Waveform 4 Waveform 4 LO RO LO GNDAU1 RO 47 kohm 47 kohm Fig 10 5 Analog audio out check point Check with DGND being the reference NO Check point 1 stylus Specification value 1 Specification value 2 Reference waveform 6 IEC VCC33 V 0 6 V or high...

Страница 43: ...DVH 335UB XNRC 43 5 6 7 8 5 6 7 8 C D F A B E IEC DGND2 Fig 10 6 Digital audio signal IECOUT check point Side A ...

Страница 44: ... an oscilloscope with GNDV1 stylus being the reference Set the trigger mode to TV trigger and the trigger line to 150 line IC1501 DVD_LSI Video DAC section NO Check point 1 stylus Specification value Reference waveform 1 COMPOSITE 1 000 mVpp 5 Waveform 6 In case of NG check the applicable line the periphery of the major components in the drawing above soldering of the peripheral components and def...

Страница 45: ...DVH 335UB XNRC 45 5 6 7 8 5 6 7 8 C D F A B E Side A COMPOSITE GNDV Fig 11 3 VIDEO signal check point ...

Страница 46: ...y that the flash memory has reached its life Make judgment regarding the flash memory life by looking at the display of the LD energizing time 1 Let the LD energizing time displayed Refer to the FE test mode for the method of displaying the LD energizing time 2 If the second digit from the left of the energizing time display is showing E such as E it means that the flash memory has reached its lif...

Страница 47: ...oscillator X1501 Fig 13 1 Clock configuration crystal Fig 13 2 Clock specification value Check method Turn the power on and check with DGND1 being the reference In case of NG check the applicable line periphery of IC1501 soldering of the peripheral components and defective components NO Check point Module No Specification value Unit 2 IC1501 50pin DGND1 ALL 48 MHz 50 ppm ppm GND Specification valu...

Страница 48: ...DVH 335UB XNRC 48 1 2 3 4 1 2 3 4 C D F A B E Side A DGND1 IC1501 50pin Fig 13 3 48 MHz check point ...

Страница 49: ...f HOST I F while playing USB IPOD USB memory uses only D and D but IPOD uses SDA DATA and SCL CLOCK in addition to D and D Fig 14 1 USB Circuit Check Method 1 USB Memory Play a song from USB memory and check D and D with the DGND standards 2 iPod Connect iPod and check CP_RESET SDA and SCL with the DGND standards until the pioneer log appears Play a song from iPod and check D D with the DGND stand...

Страница 50: ...DVH 335UB XNRC 50 1 2 3 4 1 2 3 4 C D F A B E Side A SCLOCK SDATA D CP_ RESET D DGND2 ...

Страница 51: ...Reference voltage GNDAU2 1 V div 500 usec div Reference voltage DGND2 1 V div 5 usec div Reference voltage DGND2 1 V div 500 nsec div CH1 LRCK CH1 SRCK CH1 ADOUT3 CH1 LO CH2 RO CH1 IECOUT Reference voltage DGND2 1 V div 5 usec div G G G G G G Waveform 1 Waveform 4 Waveform 2 Waveform 3 Waveform 5 ...

Страница 52: ...VIDEO USB memory USB memory USB memory WHITE 100IRE CH1 COMPO Reference voltage GNDV1 200 mV div 10 usec div D D D N G D D N G D D D Waveform 6 Waveform 7 Waveform 8 Reference voltage DGND 1 ms div 2 V div Reference voltage DGND 200 ns div 2 V div ...

Страница 53: ...ERROR02 60 60h Communication fault attesting iPod X 13 X X iPod authentication data is abnormal ERROR 02 61 ERROR02 61 61h iPod authentication data is abnormal X 13 X X iPod attestation retrying failure ERROR 02 62 ERROR02 62 62h iPod attestation retrying failure X 13 X X iPod attestation time out ERROR 02 63 ERROR02 63 63h iPod attestation time out X 13 X X Error when iPod is connected It is gene...

Страница 54: ...en in the Disc source it is released without the Device 2 A parameter of UART command such as receipt error notice that the DVD mechanism transmits 3 CPPM Content Protection for Prerecorded Media A copyright protection technique used in DVD A The protection is realized by using the keys recorded on the media and the device key held by the player 4 DVD A compatible model only When an error has occu...

Страница 55: ...se it Turn the igni tion switch to OFF then to ACC or ON and then connect a compliant USB portable audio player USB memory ERROR 02 DX Communication failed Perform one of the following operations Turn the ignition switch OFF and back ON Disconnect the USB portable audio player USB memory Change to a different source Then return to the USB portable audio player USB memory EXPIRED THIS DivX RENTAL H...

Страница 56: ...DVH 335UB XNRC 56 1 2 3 4 1 2 3 4 C D F A B E 5 5 CONNECTOR FUNCTION DESCRIPTION ...

Страница 57: ...ormation and the lighting of all segments of a LCD display Display test mode 1 Display test mode 2 Valid only during display test mode 1 Valid only during display test mode 1 LIST Transition to The lighting of all segments is turned off DISP BACK Transition to LCD check mode H display Transition to LCD check mode F display Transition to QWW number display 6 4 Valid only during display test mode 1 ...

Страница 58: ...er on 0000 0000 0FFF 0000 0 x 00 0000 Legend Key operation Operation state The content displayed on the DVD mechanism video only 8 characters data is sent to the product side HOST by UART communication 5 4 Disc type DVD2 layer Disc type CD 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 Disc type CD RW 0300 0000 EJECT EJECT Note If no action is taken for approximately 10 seconds after LD ON it will become LO OFF ...

Страница 59: ...ain coefficient layer 0 Focus gain coefficient layer 1 Tracking gain coefficient layer 0 Tracking gain coefficient layer 1 Playback speed switching 4000 0000 4 x 00 0000 5 Error rate Focus gain coefficient layer 0 Focus gain coefficient layer 1 Tracking gain coefficient layer 0 Tracking gain coefficient layer 1 AS normalization adjustment value layer 0 Focus Jump DVDX1 3 1 6CAV CDX4CLV 4x00 0000 W...

Страница 60: ...ge of the LD power on time mode LD power on time mode 0000 0000 CD LD power on time indication DVD LD power on time indication 10 Note is the CD LD power on time 20 Note is the DVD LD power on time 1 2 CD LD power on time setting Setting time designation 30 Note is the setting time Setting time registration DVD LD power on time setting Setting time designation 40 Note is the setting time 5 6 1 4 1...

Страница 61: ...uter Measurement t n e m e r u s a e M e l d d i M 3 D C 3 n r u t e R 5 n r u t e R 5 Error Rate 000000 N t u p n I e s a e l P g n i n n u R w o N r e b m u N t u p n I e s a e l P r e b m u N t u p n I e s a e l P umber 1 The position in which select was done is displayed Error Rate CD DVD Inner DVD Outer DVD Middle CD CD Now Running r e t u O e v o M G R C r e t u O e v o M G R C r e t u O e v...

Страница 62: ...move the Case Remove the screw Remove the screw Remove the two screws Straighten the tabs at three locations indicated and then remove the Tuner Amp Unit 2 1 2 4 4 Disconnect the connector and then remove the DVD Mechanism Module Tuner Amp Unit 1 Release the three latches and then remove the Panel Assy Remove the four screws Removing the Case not shown Panel Assy 1 1 3 2 2 3 4 2 1 ...

Страница 63: ...t removed and exchange it for a new sheet Removing the Sheet Fig 3 4 Disconnect the FFC from the Connector Fig 3 The two seals is removed and then removed the Sheet Fig 4 The Sheet is put on two places How to put the Sheet Fig 5 1 2 2 1 1 Connector FFC Sheet Fig 3 Fig 4 Fig 5 ...

Страница 64: ...side hook of the button at the same time and pull out the button 1 Remove the arm while bending the rib of the panel upward Assembling the Panel Part Fig 8 9 10 1 Attach the button from the front side of the panel 2 Attach the spring to the arm as shown in the figure Hitch the spring to the groove The bended tip of the spring is set to this side ...

Страница 65: ...side of the arm in the lower hole of the panel and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel Solder temp 360 20 C Note Soldering of the part shown in the figure must be done after fixing the Tuner Amp Unit to the bottom chassis About the temperature management of the soldering iron ...

Страница 66: ...DVH 335UB XNRC 66 1 2 3 4 1 2 3 4 C D F A B E 1 Have a specified part Handling OK Handling NG How to have it ...

Страница 67: ...dure 2 below remove the connector on the relay PCB side then remove the FFC and remove the solder of the CRG motor lead and apply voltage to the lead 2 Push the Disc detection arm while applying 4V to the CRG motor Fig 2 By this action the mecha moves to the clamp state and the PU moves to the outer periphery 3 Stop the motor when the PU comes to the vicinity of the intermediate periphery Precauti...

Страница 68: ... clamp arm assy until it is in the state shown in Fig 2_b open lock state 3 Put your finger on the area A of Fig 2_c and then slide it to the direction of the arrow the direction of the playing state 4 Push down the clamp arm Precaution When bringing the CRG mecha into the ejecting state again install the drive gear after sliding the drive lever and bringing it to the ejecting state in order to pr...

Страница 69: ...n of the arrow and then remove the relay PCB from the hook A and the hook B Fig 4 5 Turn the relay PCB over and then remove the SPDL motor FFC from the connector Installing 1 Check the mecha is in the ejecting state disc load suspended state When it is not in the ejecting state apply 4V to the lead motor and then bring it to the ejecting state 4V to the brown line and GND the gray line 2 Fit the S...

Страница 70: ...4 Remove the tucking joint for the chassis at the location B and the PU unit by lifting them up without changing their position and then remove the PU unit Precaution When installing the PU again make sure to tuck the chassis in B and the PU unit Fig 4 first Moreover do not forget to permanently hook the feed screw biasing spring Fig 2a Adjustments to the PU after its installation should be made a...

Страница 71: ... side is connected to GND Further since the body frame of most measurement devices have the same electrical potential as the minus side of the probe the body frame of the measurement device should be set to floating ground If the reference voltage is connected to GND by mistake turn the regulator OFF immediately or turn the power OFF Remove the filters and wires used for measurements only after th...

Страница 72: ... chassis 4 Replacement of the main shaft of the pick up unit Measurement equipment and tools jigs Oscilloscope Driver for SKEW adjustment Driver Bond for fixing the SKEW GEM1033 Bond for resonance 1530 1530 produced by THREE BOND Bond for locking the screw 1401M 1401M produced by THREE BOND Connection drawing DVD core unit Symptom in case the adjustment is not adequate Worsening of the error rate ...

Страница 73: ...product 4 Start the simplified FE test mode Regarding how to start the test mode and the operating procedure refer to the clause on the service test mode 5 Load the disc for adjustment TDV582 6 TEST MODE Select 3 Skew Adjustment 8 Adjust the Skew using a driver while checking the RF value Refer to the following pages concerning the locations to make SKEW adjustment Method 1 Slightly turn the skew ...

Страница 74: ... 5 CRG Move Outer 6 Eject Please Input Number TEST MODE 1 LD ON 2 ASMAX 3 Skew Adjustment 4 Error Rate 5 CRG Move Outer 6 Eject Please Input Number Switch arms 9 Skew Adjustment Select 1 Power OFF 10 TEST MODE Select 6 Eject 11 TEST MODE Select 5 CRG Move Outer 12 In order to produce the clamping state with no disc loaded slightly move the disc detection arm in the counterclockwise direction while...

Страница 75: ... 1 LD ON 2 ASMAX 3 Skew Adjustment 4 Error Rate 5 CRG Move Outer 6 Eject Please Input Number Disc Detection Arm 13 CRG Move Outer Select 1 DVD Single Layer The pickup moves to the outer periphery Apply the adhesive to fix the skew the resonance adhesive and the screw lock Refer to the next page regarding the locations of adhesive joining 14 CRG Move Outer 1 Power OFF 15 TEST MODE Select 6 Eject ...

Страница 76: ...DVH 335UB XNRC 76 1 2 3 4 1 2 3 4 C D F A B E A B A B 1 1 2 3 Locations to make SKEW adjustment Locations to adhere the SKEW 1 2 3 BOND QUICK MENDER 2 3 ...

Страница 77: ...DVH 335UB XNRC 77 5 6 7 8 5 6 7 8 C D F A B E adhesive Bond for resonance 4 Three Bond 1530 4 5 6 4 5 6 Bond for locking the screw 5 6 Three Bond 1401M Bond for locking the screw ...

Страница 78: ... 1 2 3 4 C D F A B E Hologram Beware of the static Do not touch the optical part RF level adjusting part Do not touch the spring Precautions on handling the PU Precaution Do not touch those shaded areas in the following figures ...

Страница 79: ...ed ON the standby mode cancelled shift the TESTIN IC601 Pin 86 terminal to H The clock signal is output from the PCL terminal IC601 Pin 37 The frequency of the clock signal is 468 750 Hz that is one 32th of the fundamental frequency The clock signal should be 468 750 Hz 10 Hz 15 Hz If the clock signal out of the range the X tal X601 should be replaced with new one ...

Страница 80: ...t The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate ...

Страница 81: ...t table 2 15 2 Owner s Manual See Contrast table 2 15 3 Owner s Manual See Contrast table 2 15 4 Warranty Card See Contrast table 2 15 5 Service Network See Contrast table 2 Mark No Description Part No Mark No Description DVH 335UB XNRC DVH 335UB XNRD DVH 335UB XNRI DVH 3390UB XNID 3 Unit Box QHG3110 QHG3111 QHG3112 QHG3113 4 Contain Box QHL3110 QHL3111 QHL3112 QHL3113 15 1 Owner s Manual QRB3154 ...

Страница 82: ...DVH 335UB XNRC 82 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR 1 B ...

Страница 83: ...0 Button SRC BAND LEFT CAI3203 11 Button LIST RPT UP DOWN CAI3204 12 Spring CBH2210 13 Knob Unit CXE3692 14 Spring YBL5010 15 Button RIGHT 1 6 QAC3052 16 Button DETACH QAC3053 17 Cover QNS3125 18 Segment LCD V1801 CAW2009 19 Holder QNC3027 20 Lighting Conductor QNV3022 21 Rubber QNV3023 22 Connector YNV5192 23 Grille Unit See Contrast table 2 24 Door CAT2921 25 Card type Remote Control QXA3396 26 ...

Страница 84: ...DVH 335UB XNRC 84 1 2 3 4 1 2 3 4 C D F A B E 9 3 EXTERIOR 2 A 601 A B B A ID ...

Страница 85: ...11 DVD Mechanism Module LS1 CXK6820 12 Chassis QNA3020 13 Cushion QNM3035 14 Tuner Amp Unit See Contrast table 2 15 Screw BPZ26P080FTC 16 Screw BSZ26P060FTC 17 Screw BSZ26P160FTC 18 Holder See Contrast table 2 19 FM AM Tuner Unit CWE2098 20 Holder CND4324 21 Heat Sink QNR3004 22 Spring QBH3001 23 Cover QNM3029 24 Panel QNS3180 25 Arm QNV3025 26 Button QNV3026 27 Sheet See Contrast table 2 Mark No ...

Страница 86: ...DVH 335UB XNRC 86 1 2 3 4 1 2 3 4 C D F A B E 9 4 DVD MECHANISM MODULE A C D D F E C B A B E G F G C D A GEM1045 B GEM1038 C GEM1024 C C A A A A C A A C C C C B C C ...

Страница 87: ...Guide CNW1171 29 Roller CNW1172 30 Arm CNW2157 31 Arm CNW1174 32 Roller CNW1175 33 Lever CNW1176 34 Arm CNW1177 35 Arm CNW1178 36 Gear CNW1180 37 Gear CNW1181 38 39 Gear CNW1183 40 Rack CNW1184 41 Gear CNW1185 42 Gear CNW1186 43 Gear CNW1187 44 Gear CNW1188 45 Clamper CNW1190 46 Arm CNW1191 47 Arm CNW1192 48 Holder CNW1193 49 Holder CNW1194 50 Holder CNW1195 51 Damper CNW1197 52 Damper CNW1198 53 ...

Страница 88: ...DVH 335UB XNRC 88 1 2 3 4 1 2 3 4 C D F A B E A GEM1045 B GEM1038 C GEM1024 A C C A A C C C C C A A ...

Страница 89: ...DVH 335UB XNRC 89 5 6 7 8 5 6 7 8 C D F A B E ...

Страница 90: ... 1 2 3 4 5 BYTE 6 CNVSS 7 8 9 RESET 10 XOUT 11 VSS1 12 XIN 13 VDD1 14 NMI 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 VREF 96 AVCC 97 98 99 10 JA471 YKS5041 1 2 3 JA131 CKS5271 1 2 3 4 5 6 7 8 9 10 11 ...

Страница 91: ... 2 NM Q1032 LTC114EUB Q1062 LTC114EUB Q1072 DTC623TU Q292 Q282 RN1910 1 2 3 4 5 6 Q281 RN1910 1 2 3 4 5 6 HN1C01FU YGR Q751 1 2 3 4 5 6 NM Q1074 1 2 3 4 5 6 RN4983 Q261 1 2 3 4 5 6 RN4983 Q291 1 2 3 4 5 6 RN4983 Q1052 1 2 3 4 5 6 Q1051 2SD1858 QR Q752 NM Q1073 NM 2SA1579 R Q321 NM Q162 LSA1576UB QRS Q1071 LSA1576UB QRS Q1061 LSA1576UB QRS Q1041 NM Q1031 NM Q161 LSA1576UB QRS Q781 R221 1k 2 1 4 3 6...

Страница 92: ... V4 1 43 V4 2 44 V5 1 45 V5 2 46 V6 1 47 V6 2 1 2 3 4 89 90 91 92 93 94 95 VREF 96 AVCC 97 98 99 100 IC271 PA2030A 1 2 3 4 5 6 7 8 9 10 11 12 13 JA321 CKS4124 A 2 3 1 JA282 1 2 3 4 5 6 7 8 9 L181 10u L182 CTF1547 A L351 NM L321 CTF1389 A L601 10u L161 NM L371 NM miniSMDC075F 24 P292 1 2 miniSMDC075F 24 P291 1 2 DTC623TU Q292 Q282 RN1910 1 2 3 4 5 6 Q281 RN1910 1 2 3 4 5 6 RN4983 Q291 1 2 3 4 5 6 2...

Страница 93: ...Q1061 LSA1576UB QRS Q1041 NM Q1031 LSA1576UB QRS Q781 R221 1k 2 1 4 3 6 5 8 7 R683 NM R1063 10k R263 220 R1051 22k R1052 2 2k R753 10k R757 NM R756 NM R782 15k R679 470 R1062 4 7k R677 NM R1074 NM R1073 15k R1042 10k R331 1k R332 1k R1056 39 R751 100k R226 100 R224 100 R227 100 R206 NM R251 1k R223 NM R752 47k R262 10k R225 100 R1054 39 R771 NM R676 R201 0 R1061 NM R671 R672 R680 47k R661 470k R10...

Страница 94: ... 1 17 R3 2 18 L4 1 19 L4 2 20 R4 1 21 R4 2 22 V2 1 39 V2 2 40 V3 1 41 V3 2 42 V4 1 43 V4 2 44 V5 1 45 V5 2 46 V6 1 47 V6 2 48 BD9013KV IC1103 OUTH2 1 BOOT2 2 CL2 3 N C 1 4 VCCCL2 5 N C 2 6 VCC 7 VCCCL1 8 N C 3 9 CL1 10 BOOT1 11 OUTH1 12 SW1 13 DGND1 14 OUTL1 15 N C 4 16 VREG5A 17 N C 5 18 N C 6 19 N C 7 20 FB1 21 COMP1 22 SS1 23 N C 8 24 N C 9 25 EN1 26 EN2 27 N C 10 28 N C 11 29 GND 30 N C 12 31 ...

Страница 95: ...141 2 2k R451 680 R630 1k R138 47 R139 100 R129 10k R455 680 R632 100k 390 R686 NM R685 NM R656 NM R657 NM R404 22k R654 680 R454 680 R127 0 R126 0 R401 22k R453 680 R123 0 R121 0 R653 1k R151 4 7k R122 0 R628 NM R135 1k R436 0 R435 NM R434 NM R433 NM R432 NM R634 NM R124 100k R430 NM R403 22k R742 NM R457 680 R152 1k R402 22k R652 1k R136 100 R471 680 R641 47k R624 220 R655 470 R633 47k R67 R629 ...

Страница 96: ... 45 46 47 48 SEG16 52 SEG15 53 SEG14 54 SEG13 55 VDD 56 SEG12 57 SEG11 58 SEG10 59 SEG9 60 SEG8 61 SEG7 62 SEG6 63 SEG5 64 20 19 18 17 SEG17 51 SEG18 50 SEG19 49 GP1UXC14RK IC1802 1 REM 2 GND 3 VCC L1801 NM R1880 270 1 4W R1802 NM R1883 NM R1860 R1858 R1851 NM R1853 NM R1854 NM R1855 NM R1862 R1864 R1866 R1868 R1881 R1882 R1885 NM R1884 NM R1826 NM R1823 NM R1825 NM R1856 NM R1852 R1824 NM R1801 N...

Страница 97: ...5 R1891 R1890 R1821 NM R1888 R1893 R1902 NM R1901 NM S1828 1 2 S1827 1 2 S1842 1 2 9 2 S1835 1 2 S1843 1 2 5 2 26 2 S1838 1 2 S1832 1 2 S1845 CSD1168 1 2 3 4 5 VA1903 EZJZ1V270RM VA1902 EZJZ1V270RM VA1901 EZJZ1V270RM VA1904 NM D1877 D1872 D1878 D1882 D1875 D1876 D1873 D1880 D1883 D1879 D1871 D1869 D1874 D1870 D1868 D1881 CKN1082 SWVDD ILMCLR2 ROT1 KYDT DPDT DM SRC DP AUXGND ROT0 SWVDD ILMGND DGND ...

Страница 98: ...9 56 C1806 10 R1527 6R8K R1546 6R8K R1956 0R0 R1957 0R0 R1547 NM R1409 NM IC1201 BD8231EFV 1 VC 2 TKIN 3 FCIN 4 SLIN 5 SLOPOUT 6 LDIN 7 SPIN 8 CTL1 9 CTL2 10 GND1 11 TEST 12 FG 13 SPCNF 14 HB 15 HW 16 HW 17 HV 18 HV 19 HU 20 HU 21 VM_S 22 BH 23 SPRNF 24 SPVM 25 SPGND 26 U 27 V 28 W 29 SLVM 30 PGND 31 SL LDO 32 SL LDO 33 FCO 34 FCO 35 TKO 36 TKO 37 AVM 38 PREVcc 39 PREGND 40 SUBGND 41 GND2 MN2DS001...

Страница 99: ...019 R1 R1953 680 C1210 R1 C1528 470P WAKEUP R1019 100 R1025 100 R1027 100 C1529 NM GNDAU C1952 10P C1951 10P C1525 NM C1527 NM R1110 3R3 R1109 3R3 C1111 R22 C1109 R22 R1008 NM R1001 NM C1953 NM C1954 47P 10 C1101 R1527 6R8K R1546 6R8K R1301 NM R1547 NM CN1901 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN1201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 EXADT4 ...

Страница 100: ...NM C1005 1 TRCST R1516 10K NJM2885DL1 33 IC1004 1 IN 2 GND 3 OUT C1626 NM C1627 NM C1018 R1 L1902 L1903 GNDD PGND C1019 R1 R1019 100 GNDAU R1008 NM R1001 NM C1953 NM C1954 47P CN1901 1 2 3 4 5 6 7 8 9 10 11 67 VSS_7 68 VDD33_5 69 NRES 70 FG 71 SCLOCK 72 SDATA 73 EXTRG0 74 EXTRG1 75 TRCCLK 76 TRCDATA0 77 TRCDATA1 78 TRCDATA2 79 TRCDATA3 80 TRCST 81 VSS_8 82 VDD12_3 83 AVDDD 84 PLFIL1 85 VREFH7 86 A...

Страница 101: ..._RESET RESET SDA SCL R1539 100K 2SB1132 Q1104 2SB1132 Q1103 L1903 C1211 4R7 R1953 680 C1210 R1 C1528 470P WAKEUP R1019 100 R1025 100 R1027 100 C1529 NM C1952 10P C1951 10P C1525 NM C1527 NM R1110 3R3 R1109 3R3 C1111 R22 C1109 R22 10 C1101 R1527 6R8K R1546 6R8K R1301 NM R1547 NM 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN1201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...

Страница 102: ...6 2 1 4 3 6 5 8 7 R1488 56 2 1 4 3 6 5 8 7 R1481 56 2 1 4 3 6 5 8 7 R1480 56 2 1 4 3 6 5 8 7 R1484 56 2 1 4 3 6 5 8 7 R1482 56 2 1 4 3 6 5 8 7 R1485 56 2 1 4 3 6 5 8 7 R1490 56 R1489 56 C1806 10 R1956 0R0 R1957 0R0 MN2DS0018MA IC1501 VIN6 114 115 116 VIN3 117 VIN4 118 VIN2 119 VIN1 120 VDSENS 121 TEMP 122 AD2 123 AD4 124 AVSSH 125 TD 126 FD 127 AVDDH 128 DAC3OUT 129 DAC2OUT 130 DAC1OUT 131 AVDDF 1...

Страница 103: ...4 SLIN 5 SLOPOUT 6 LDIN 7 SPIN 8 CTL1 9 CTL2 10 GND1 11 TEST 12 FG 13 SPCNF 14 HB 15 HW 16 HW 17 HV 18 HV 19 HU 20 HU 21 VM_S 22 BH 23 SPRNF 24 SPVM 25 SPGND 26 U 27 V 28 W 29 SLVM 30 PGND 31 SL LDO 32 SL LDO 33 FCO 34 FCO 35 TKO 36 TKO 37 AVM 38 PREVcc 39 PREGND 40 SUBGND 41 GND2 EXDT1 1 EXDT9 2 EXDT2 3 EXDT10 4 VSS_1 5 VDD33_1 6 EXDT3 7 EXDT11 8 EXDT4 9 EXDT12 10 EXDT5 11 EXDT13 12 EXDT6 13 EXDT...

Страница 104: ...ME 17 GND 18 GND CSN1068 A S101 1 2 3 4 CSN1068 A S102 1 2 3 4 1 2 1 1 HOME 8SNS0 DSCSNS0 GND3 GND2 GND1 CRGM CRGP HM HUM HUP HVM HVP HWM HWP V U W HP BR 1 GY 1 DSCSNS0_B 8SNS0_B HOME_B C101 0 1u 50 R101 100 R102 100 R103 100 GND_B HOME1_B HOME1 8SNS1 8SNS1_B DSCSNS1 DSCSNS1_B CN101 1 V 2 U 3 W 4 H 5 HW 6 HW 7 HU 8 HU 9 HV 10 H 11 HV 1 2 3 4 5 6 7 8 9 10 11 CSN1068 A S103 1 2 3 4 H3 H1 H2 M2 SPIND...

Страница 105: ...nterval REV DVD VHALF VHALF 2 2 V Traverse 1001FWD short DVD VHALF VHALF VHALF 0 TD1 0 2 V div 500 us div Multi 32FWD DVD TD1 0 2 V div 500 us div Multi 32REV DVD CH1 TD1 0 5 V div 10 ms div CH2 COP COM 2 0 V div 10 ms div Waveforms Note 1 The encircled number denote measuring points in the circuit diagram 2 Reference voltage 1 65 V TD1 FD1 VHALF 2 2 V RF VREF In the waveform it is seeing on the G...

Страница 106: ...iv 100 ms div ID search Inside Outside DVD FD1 0 5 V div 20 ms div Play FD DVD FD1 0 5 V div 500 us div Focus Jump L0 L1 FD1 0 5 V div 500 us div Focus Jump L1 L0 TD1 0 5 V div 100 ms div Play TD DVD FD1 0 5 V div 1 ms div Focus Close DVD CH1 TD1 0 5 V div 20 ms div CH2 COP COM 2 0 V div 20 ms div Traverse 5001FWD long DVD CH1 TD1 0 5 V div 20 ms div CH2 COP COM 2 0 V div 20 ms div Traverse 5001RE...

Страница 107: ...DVH 335UB XNRC 107 5 6 7 8 5 6 7 8 C D F A B E ...

Страница 108: ...5 JA282 R1187 R1188 R1189 Q111 Q112 D1191 L101 D1192 D1193 R1190 R1191 CN291 C271 C272 C273 C275 C281 C282 C283 C284 Q321 C285 C286 C287 C288 L12 C291 C292 C293 L321 C1001 C1002 IC231 R10 Q161 Q162 R10 R1 R107 R108 R109 VA321 IC241 VA322 R300 R301 R302 R303 R304 R1 L351 R113 R11 L161 C1021 C1022 R1 C1023 R501 R502 R503 R504 R505 CN101 R311 R506 R312 R507 R313 R508 R314 R509 R121 R315 R122 R123 R12...

Страница 109: ... C1002 R101 R102 R103 VA703 R104 VA704 L151 C1011 R105 C1012 R106 R107 C1013 R108 C1014 R111 R112 R113 R114 Q751 R115 R116 Q752 IC641 D661 C1031 IC1001 C1032 R126 R127 Q1031 D1011 Q1032 D1012 D1013 R131 R132 R133 R134 R135 IC1011 C1041 R711 R136 C1042 R712 R137 R713 R138 R714 R139 U401 Q1041 IC271 R715 R716 R717 R718 R331 R719 R332 R140 IC661 R141 CN701 R142 R143 C1051 Q781 R721 C1052 R722 C1053 R...

Страница 110: ...DVH 335UB XNRC 110 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 90 100 110 120 130 140 150 160 170 1 1 1 1 PCL TESTIN 1 1 ...

Страница 111: ...DVH 335UB XNRC 111 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 10 20 30 40 50 60 70 80 90 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 1 1 1 1 ...

Страница 112: ...7 S1828 S1829 D1851 D1852 D1853 D1854 D1855 D1856 D1857 S1830 D1858 S1831 D1859 S1832 S1833 S1834 S1835 S1836 D1860 S1838 D1861 S1839 D1862 D1863 D1864 D1865 D1866 D1867 S1840 D1868 S1841 D1869 S1842 S1843 S1845 D1870 D1871 D1872 D1873 D1874 D1875 D1876 D1877 D1878 D1879 D1880 D1881 D1882 D1883 R1883 V1801 S1837 S1824 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 USB AUX...

Страница 113: ...C1902 C1903 C1904 C1905 R1901 R1902 D1911 D1912 L1801 C1801 C1802 CN1821 D1801 D1802 R1801 R1802 R1803 R1804 R1805 R1806 IC1801 R1821 R1822 R1824 R1825 R1826 Q1851 L1911 C1864 R1851 R1852 R1853 R1854 R1855 R1856 R1858 R1860 R1862 R1864 R1866 R1868 R1871 R1872 R1873 R1874 R1875 R1880 R1881 R1882 R1884 R1885 R1888 R1889 R1890 R1891 R1892 R1893 R1894 R1895 R1896 R1897 R1898 R1899 VA1901 VA1902 VA1903...

Страница 114: ...501 R1510 R1512 R1513 R1514 D1901 D1902 R1516 R1517 R1518 R1519 R1522 R1523 R1524 R1525 R1526 R1528 R1529 R1530 R1531 R1533 R1534 CN1951 R1536 R1537 R1538 R1539 R1540 R1541 R1542 C1953 R1547 R1950 R1951 R1954 R1955 R1956 R1957 CN1201 C1203 C1204 C1205 C1207 C1208 C1018 C1019 C1022 C1601 C1602 C1603 C1604 R1001 C1605 C1606 C1607 R1004 C1608 C1609 R1007 R1008 IC1001 C1610 R1201 C1611 R1202 C1612 R12...

Страница 115: ...1004 C1005 C1006 C1007 C1008 C1009 C1201 C1010 C1011 C1012 C1013 C1014 C1209 C1015 C1016 C1017 C1401 C1402 C1403 C1404 C1210 C1405 C1211 C1407 C1408 C1409 C1021 X1501 R1002 C1802 IC1002 C1803 IC1003 C1804 IC1004 IC1005 C1805 C1806 IC1006 C1807 C1808 R1011 C1809 R1015 R1017 R1019 R1401 R1402 R1403 R1405 R1406 R1213 R1214 R1215 IC1401 R1409 R1216 IC1402 R1217 R1218 R1025 R1222 R1801 R1802 R1803 R180...

Страница 116: ...DVH 335UB XNRC 116 1 2 3 4 1 2 3 4 C D F A B E 11 4 CONNECT PCB D SIDE A D CONNECT PCB 1 5 10 15 CN701 10 20 30 40 50 X 40 30 20 10 0 Y M M1 LOAD CRG MOTOR C CN1201 ...

Страница 117: ...DVH 335UB XNRC 117 5 6 7 8 5 6 7 8 C D F A B E D SIDE B D CONNECT PCB 50 40 30 20 10 X 40 30 20 10 0 Y 1 1 1 1 5 10 R101 R102 R103 CN101 C101 S101 S102 S103 M2 SPINDLE MOTOR HOME 8SNS DSCSNS ...

Страница 118: ...109 IC A B NJM4558MD IC 241 A 30 115 IC A B NJM4558MD IC 271 A 77 138 IC PA2030A IC 311 A 18 126 L MOS And Gate TC7SET08FUS1 IC 601 A 121 53 IC PEG753A IC 661 A 99 58 IC S 80835CNMC B8U IC 1001 A 79 28 IC S 1200B33 M5 IC 1011 A 141 45 IC NJM2885DL1 33 IC 1021 A 6 120 IC NJM2388F84 IC 1101 A 72 24 IC R5523N001B IC 1103 A 31 56 IC BD9013KV IC 1111 A 72 31 IC S 1200B33 M5 Q 111 A 77 73 Chip Transisto...

Страница 119: ...R 112 A 85 43 RS1 10SR0R0J R 113 A 77 75 RS1 16SS102J R 126 A 82 33 RS1 16SS0R0J R 127 A 84 29 RS1 16SS0R0J R 128 A 59 62 RS1 16SS391J R 173 A 14 73 RS1 16SS0R0J Circuit Symbol and No Part No R 174 A 15 80 RS1 16SS0R0J R 181 A 26 96 RS1 16SS473J R 182 A 49 107 RS1 16SS390J R 183 A 48 107 RS1 16SS330J R 184 A 21 89 RS1 16SS3302D R 185 A 24 87 RS1 16SS6802D R 201 A 113 86 RS1 16SS0R0J R 202 A 113 88...

Страница 120: ...1 119 RS1 16SS472J R 1021 A 14 101 RS1 16SS102J R 1022 A 19 101 RS1 16SS473J R 1041 A 133 19 RS1 16SS222J R 1042 A 136 15 RS1 16SS103J R 1043 A 138 15 RS1 16SS223J Circuit Symbol and No Part No R 1051 A 162 23 RS1 16SS223J R 1052 A 165 24 RS1 4SA222J R 1053 A 165 31 RS1 16SS390J R 1054 A 164 31 RS1 16SS390J R 1055 A 165 32 RS1 16SS390J R 1056 A 164 32 RS1 16SS390J R 1062 A 141 11 RS1 16SS472J R 10...

Страница 121: ...3 C 1002 A 82 27 CKSSYB224K6R3 C 1011 A 144 57 CKSQYB225K10 C 1013 A 146 42 CKSYB106K10 C 1014 A 154 42 CEJQ101M10 C 1021 A 17 104 CEJQ101M10 Circuit Symbol and No Part No C 1022 A 21 101 CKSSYB103K16 C 1023 A 15 117 CEJQ101M16 C 1042 A 134 19 CKSSYB102K50 C 1051 A 151 16 CKSSYB103K16 C 1052 A 139 22 CEJQ101M16 C 1053 A 162 24 CKSSYB103K16 C 1054 A 152 32 CEAT102M16 C 1061 A 132 9 CKSRYB104K16 C 1...

Страница 122: ...TC7SZU04FU Q 1101 A 35 39 Transistor 2SC4081 Q 1102 A 46 42 Transistor 2SC4081 Circuit Symbol and No Part No Q 1103 A 38 45 Transistor 2SB1132 Q 1104 A 45 49 Transistor 2SB1132 L 1003 B 22 26 Inductor CTF1677 L 1004 B 14 17 Inductor CTF1678 L 1512 A 57 5 Inductor CTF1743 L 1902 B 5 8 Inductor CTF1487 L 1903 B 12 11 Inductor CTF1558 L 1904 B 46 19 Inductor CTF1473 X 1501 B 43 7 Oscillator 27 000 MH...

Страница 123: ...RS1 16SS104J R 1802 B 33 6 RS1 16SS104J R 1803 B 35 11 RS1 16SS821J R 1804 B 34 11 RS1 16SS821J R 1950 A 42 16 RS1 16S24R0F Circuit Symbol and No Part No R 1951 A 42 18 RS1 16S24R0F R 1952 B 78 34 RS1 16SS105J R 1953 B 74 34 RS1 16SS681J R 1954 A 35 17 RS1 16SS153J R 1955 A 40 14 RS1 16SS153J R 1956 A 40 18 RS1 16SS0R0J R 1957 A 40 15 RS1 16SS0R0J CAPACITORS C 1001 B 36 21 CKSRYB105K10 C 1003 B 18...

Страница 124: ...K10 C 1613 A 52 37 CKSSYB104K10 C 1614 A 53 34 CKSSYB104K10 C 1615 A 54 34 CKSSYB104K10 C 1616 A 54 37 CKSSYB104K10 C 1617 A 54 38 CKSSYB104K10 C 1618 A 56 34 CCSSCH101J50 C 1619 A 57 34 CKSSYB562K25 C 1620 A 58 34 CKSSYB224K6R3 C 1621 A 57 37 CKSSYB224K6R3 C 1622 A 59 35 CKSSYB333K16 C 1623 A 45 35 CKSRYB105K10 C 1624 A 58 37 CKSSYB104K10 C 1625 A 56 37 CKSSYB104K10 C 1671 A 44 17 CKSSYB104K10 C ...

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Содержание DVH-335UB/XNRC

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Pioneer DVH-335UB/XNRC, Руководство по обслуживанию

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Содержание DVH-335UB/XNRC

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