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Pioneer XV-DV440, Service Manual

The Pioneer XV-DV440 Service Manual is an essential companion for this top-quality home entertainment system. Ensuring smooth operation, precise troubleshooting, and seamless repairs, users can easily download the comprehensive manual free of charge from 88.208.23.73:8080 to maximize their enjoyment while leveraging its full potential.

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XV-DV740

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A

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AKP7070

AKP7059

AKP7073

AKP7062

AKP7073

AKP7062

AKP7058

AKP7069

AKP7062-

AKP7073-

XKN3015

AKP7050

AKP7062-

AKP7073-

52044-1545

52045-1545

52045-0545

52044-0545

AKN7003

TORX179PL

AKP7064

AKP7075

AKP7075

AKP7064

AKP7075

AKP7075

AKP7064

VKB1122

AKP7179

AKP7064

AKP7064

AKP7064

52045-1145

VKN1267

AKP7075

AKP7075

KM200SA2

AKP7075

AKP7075

XKE3021

AKP7064

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CN5615

CN5614

CN8007

CN8003

CN5618

CN8011

CN5613

CN5617

CN5616

CN5612

JA8803

JA3001

CN5620

CN5619

CN5601

CN5611

CN3902

CN3901

JA3901

JA8602

CN5501

CN5511

CN5502

CN5512

CN5522

CN5531

CN5521

JA8803

CN8802

CN5532

CN5701

CN8003

CN3021

CN3031

CN3011

CN3501

CN3022

CN3032

CN3012

JA3301

CN3002

VD+5

GNDD*

V+5A

GNDA(DA)

GNDA(DA)

DOUT

GNDLED

GNDU

VD+5

GNDD

GNDD

DIN

AC3IN

FRO

GNDA(IN)

VCOMG

LIN

GNDA(IN)

RIN

GNDC

SRO

SWO

GNDC

SLO

RECMUTE

FLO

GNDC

GNDC

C

GNDC

GNDD

NC

SBLO

SBRO

DSPMODE

DSPHREQ

BUSY

XTLO

DIRCS

DIRDO

DIRERR

DIRRST

DSP MUTE

DSPCLK

DECMUTE

MODC

DSPDO

DSPDI

DSPSS

DSPRST

MUTE OUT

SR PLUS

GNDA(DA)

V+5A

VD+5

DOUT

GNDU

VD+5

GNDD

GNDD

GNDD1

DIN

AC3IN

FRO

VCOMG

RIN

LIN

GNDC(IN)

GNDC(IN)

SLO

SRO

FLO

RECMUTE

GNDC

GNDC

GNDC

SWO

NC

SBLO

SBRO

GNDC

GNDD

GNDC

CO

BUSY

DIRRST

DIRCS

DIRDO

DSPMODE

DSPHREQ

XTLO

DIRERR

DSP MUTE

DSPDI

DECMUTE

MODC

MUTE OUT

DSPSS

XDSPRST

DSPCLK

DSPDO

R

R

L

L

LINE1

LINEOUT

R

L

TV

15pinFFC

GND LED

NC

TIMERLED

VE+5

FLAC2

FLAC1

KEY1

REMOCON

XFLRST

FLCS
FLCK

FLDATA

VFL+5

GNDFL

VFDP

HP MUTE

HP DET

HP R

5pinFFC

HP L

GNDA

OPT IN DIGITAL

VPR+8(VD+5)

SYS_CS1

SYS_CS2

WAKEUP

HPAC

RYFSC

RYR

VD+5

ACK

VX+12

GNDX

VA-12

VA+12

FRIN

GNDA

GNDA

FLIN

DVDMUTE

XDVDRST

DVDON/OFF

SYSPOW

XPROTECT

SRIN

CIN

SLIN

VE+56

SWIN

NC

GNDD

GNDD

GNDD

DOUT

GNDU

SUBAC

VE+56

MUTE

GNDFL

VFDP

VFL+5

MUTEC

FLAC1

FLAC2

SDATA

VDET

SCLK

MDATA

OUT

VIDEO

HPAC

RYR

GNDX

VX+12

VD+5

RYFSC

VPR+8(VD+5)

DVDON/OFF

XPROTECT

GNDA

GNDA

FLIN

MUTEC

MUTE

VA+12

VA-12

FRIN

S-VIDEO

OUT

Except

/MYXJ,/NVXJ

VH-

SWOUT

SWOUT

GNDS

FLOUT

VL+

GNDP

VL+

SROUT

COUT

GNDP

FROUT

FLOUT

FROUT

VH+

VH+

VH-

COUT

NC

DVD MUTE

SRIN

SLIN

SWIN

CIN

DOUT

GNDD

GNDD

GNDD

GNDU

VE+56

SUBAC

NC

VFDP

GNDFL

VFL+5

VDET

WAKEUP

FLAC1

FLAC2

SYSPOW

MDATA

SDATA

SCLK

SYS_CS2

SYS_CS1

XDVDRST

ACK

XPROTECT

GNDF

SLOUT

VL-

SLOUT

SROUT

TUNER

VL-

GNDREG

VD+5

UN+8V

GNDREG

UN+8V

SLIN

MUTE

SWIN

FLIN

GNDA

VPR+8

VPR+8

VP+15

VFL+5

SRIN

VA-12

CIN

GNDA

FRIN

MUTEC

TXL
GND

CLK

DO

DI

CE

11pinFFC

RDS

+9V

TXR

VSM

GND

-

SR

SL

+

+

-

FR

SW

-

+

+

-

FL

+

-

C

-

+

6ch SPEAKER OUT

RXD

TXD

RTS

CTS

 DVD DOWNLOAD

NC

VD+5

GNDD

DTR

AKP7064

1

VH-

CN3001

FAN+

FAN-

FLOUT

GNDP

FROUT

FROUT

VH-

GNDS

8

GNDP

7

FLOUT

9

2

4

6

3

5

VL+

COUT

VH+

VL+

COUT

17

SWOUT

12

14

16

13

15

10

11

SWOUT

VH+

SROUT

SROUT

SLOUT

VL-

VL-

22

23

18

20

SLOUT

19

21

VD+5

TUNER

GNDF

UN+8V

XPROTECT

GNDREG

GNDREG

UN+8V

VFL+5

VP+15

VA-12

SENSE+8

MUTEC

FLIN

MUTE

GNDA

SRIN

FRIN

VPR+8

CIN

VPR+8

SWIN

SLIN

F

1/4-

F

4/4

F

CONTROL ASSY (XWZ3882 : XV-DV740)

(XWZ3896 : XV-DV440)

AMP MODULE 6CH (AXQ7254)

6CH AMP (AZW7283)

D

FM/AM TUNER 
UNIT
(AXX7172)

HP ASSY
(XWZ3869)

I

DISPLAY ASSY
(XWZ3874)

M

TRADE 1 ASSY (XWZ3877)

K

TRADE 2 ASSY (XWX3071)

H

C

1/2,

C

2/2

C

DSP ASSY (AWX8526)

G

TRADE 3 ASSY (XWZ3868)

* No schematic diagram

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for XV-DV440

Page 1: ...WN UP 7 STANDBY ON XV DV740 RRV2946 DVD CD RECEIVER XV DV740 XV DV440 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Regional restriction codes Region No Remarks XV DV740 KUCXJ AC120V XV DV440 KCXJ AC120V For details refer to Important symbols for good services T ZZK MAY 2004 printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394229651...

Page 2: ...ng replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characteristics as ...

Page 3: ...rews To protect the product from damages or failures that may be caused during transit the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual if necessary 1 Product safety You should conform to the regulations governing the product safety radio and noise and other regulations and should keep the safety during servicing by follo...

Page 4: ...62 4 8 TRADE1 VIDEO and DISPLAY ASSYS 66 5 PCB PARTS LIST 70 6 ADJUSTMENT 76 6 1 ADJUSTMENT ITEMS AND LOCATION 76 6 2 JIGS AND MEASURING INSTRUMENTS 76 6 3 NECESSARY ADJUSTMENT POINTS 77 6 4 TEST MODE 78 6 5 MECHANISM ADJUSTMENT 79 7 GENERAL INFORMATION 81 7 1 DIAGNOSIS 81 7 1 1 TEST MODE 81 7 1 2 DISPLAY SPECIFICATIONS OF THE TEST MODE 83 7 1 3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY 84 7 1 ...

Page 5: ...0 W x 70 H x 396 D mm 16 9 16 W x 213 16 H x 155 8 D in Weight 7 0 kg 15 lb 7 oz Accessories DVD CD receiver Remote control 1 AA R6 dry cell batteries 2 Video cable yellow plugs 1 AM loop antenna 1 FM antenna 1 Power cord 1 Setup Guide 1 Operating instructions 1 Warranty Card 1 Note Specifications and design subject to possible modification without notice due to improvements ST TUNE ENTER TUNE MAS...

Page 6: ... identical designation Screws adjacent to mark on 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 NOTES Front side 5 7 19 20 18 6 22 22 3 23 8 14 17 1 4 2 21 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 ...

Page 7: ...tructions XRC3147 French 15 16 17 Operating Instructions See Contrast table 2 English French 18 Front Pad XHA3145 19 Rear Pad XHA3146 20 Packing Sheet AHG7010 21 Packing Case See Contrast table 2 NSP 22 Polyethylene Bag Z21 038 NSP 23 Warranty Card ARY7045 Mark No Description Part No Mark No Description XV DV740 KUCXJ XV DV440 KCXJ 17 Operating Instructions English French XRE3084 XRE3081 21 Packin...

Page 8: ... 51 49 52 48 48 47 51 51 17 18 15 16 54 33 33 27 42 46 46 46 46 44 45 38 24 13 59 59 59 59 59 56 56 56 56 56 56 59 56 56 56 56 35 39 39 39 56 56 56 22 64 57 57 F K H D J C B G 25 51 61 60 60 63 56 56 56 62 12 56 56 56 40 Refer to 2 4 01 LOADER ASSY 41 20 10 L www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 9: ...NSP 34 PCB Spacer 3x6 AEC7156 35 Locking Card Spacer AEC7372 36 Bottom Plate AEC7420 37 Barrier S AEC7429 38 Fan Cover XMR3086 39 Card Spacer DNK2769 NSP 40 Spacer PNY 404 41 Cushion Rubber XEB3036 42 Connector Assy PG05KK E25 43 Cushion AEB7267 44 Adapter02 L ANW7280 45 Adapter02 R ANW7281 46 Screw BPZ30P080FTC 47 DC Fan Motor AXM7025 48 FET Bracket A ANG7418 49 Fan Plate ANG7462 NSP 50 Heat Sink...

Page 10: ...SIDE M I 8 9 6 1 4 2 13 14 11 10 5 7 12 16 16 16 16 16 3 17 15 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...play Window XAK3450 9 Front Panel See Contrast table 2 10 FUNC Button XAD3185 11 Top Lens XAK3453 12 Support PCB 13 Support PCB 14 Screw BPZ30P080FTC 15 Screw CBZ30P080FTC 16 Screw VPZ30P100FTC 17 F L Barrier XEC3055 Mark No Description Part No Mark No Description XV DV740 KUCXJ XV DV440 KCXJ 9 Front Panel XMB3155 XMB3170 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 ...

Page 12: ...X2912 4 Motor Pulley PNW1634 NSP 5 Motor VXM1107 6 Flexible Cable 24P VDA1947 7 Connector Assy 2P VKP2253 8 Floating Rubber VEB1351 9 Belt VEB1330 10 Stabilizer VNE2253 11 Loading Base VNL1917 12 Float Base DVD VNL1918 13 Drive Cam VNL1919 14 Gear Pulley VNL1921 15 Loading Gear VNL1922 16 Drive Gear VNL1923 17 SW Lever VNL1925 18 Clamper Plate VNE2251 19 Bridge VNE2252 20 Clamper VNL1924 21 Screw ...

Page 13: ...036 Side of the rib Lubricating Oil GYA1001 Concave of unevenness Daifree GEM1036 Concave of unevenness Daifree GEM1036 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296...

Page 14: ... 10 6 11 14 16 2 9 15 Torque 0 15 0 01 N m 15 Torque 0 15 0 01 N m 4 Adjustment screw 5 Adjustment spring Screw Tight GYL1001 Silicone Adhesive GEM1037 Silicone Adhesive GEM1037 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu16...

Page 15: ...ar VLL1515 8 Leaf Spring VNC1023 9 Joint Spring VNC1019 10 Support Spring VNC1020 NSP 11 Mechanism Chassis VNE2248 12 13 Spacer VNL1913 14 Joint 03 VNL1949 15 Tapping Screw VBA1092 16 Screw BBZ20P050FTC 17 Screw PMA26P100FTC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892...

Page 16: ...IC301 STM6316ATPAZ FRONT END IC LoadMot or M single disc mecha DOUT DolbyDigital Decoder Dolby PrologicII DTS Decoder IC8501 DSPD56367PV150 DSP IC8201 DIR AK4114 IC3001 INPUT SELECTOR IC8401 AK4529 8ch CODEC LINE 1 IN TV IN LINE 2 IN JA8602 OPT DIGITAL BUFFER IC3003 ATTENUATOR DVDM ASSY B DSP ASSY C FM AM TUNER UNIT Traverse Mechanism Assy VWT1211 CN5701 CN5620 CN8011 CN5612 1 2 CN8007 1 2 CN8007 ...

Page 17: ...NSOR KEY PDC114B IC5501 V5601 POWER AMP MODULE SPEAKER RELAY SW MIX GAIN FL FR SL SR REC OUT COMPONENT VIDEO OUT CONTROL ASSY F POWER ASSY 1 2 J DISPLAY ASSY M 6CH AMP ASSY POWER ASSY 2 2 HP ASSY D J I CN5612 2 2 CN3501 CN5531 CN3902 CN3901 JA3901 CN5611 2 2 CN5611 2 2 CN5601 2 2 CN3001 CN3031 JA3301 CN5611 1 2 CN5601 1 2 VIDEO ASSY L CN8807 CN8001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 T...

Page 18: ...ATA SDATA XVMUTE GNDD GNDD VDET CTS RTS TXD RXD GNDD VDVD 12 VPR 8 VPR 8 M GNDD VPR 8 M GNDM GNDM VPR 8 XDVDRST SYS_CS1 SYS_CS2 SCLK DOUT AC3 GNDD GNDD DVDPOWER TRKUP DVDMUTE MDATA DVDACK GNDD GNDD VDET SDATA RTS CTS XVMUTE TXD RXD ASPECT LETTER SQUEEZE RGB P XI VSEL1 VSEL2 GNDV Cr R GNDV Cb B GNDV CY G GNDV C Y V GNDV ASPECT LETTER SQUEEZE VSEL2 VSEL1 RGB P XI C GNDV GNDV Cr R Cb B GNDV GNDV CY G...

Page 19: ... 5 GNDD GNDD DIN AC3IN FRO GNDA IN VCOMG LIN GNDA IN RIN GNDC SRO SWO GNDC SLO RECMUTE FLO GNDC GNDC C GNDC GNDD NC SBLO SBRO DSPMODE DSPHREQ BUSY XTLO DIRCS DIRDO DIRERR DIRRST DSP MUTE DSPCLK DECMUTE MODC DSPDO DSPDI DSPSS DSPRST MUTE OUT SR PLUS GNDA DA V 5A VD 5 DOUT GNDU VD 5 GNDD GNDD GNDD1 DIN AC3IN FRO VCOMG RIN LIN GNDC IN GNDC IN SLO SRO FLO RECMUTE GNDC GNDC GNDC SWO NC SBLO SBRO GNDC G...

Page 20: ... CN1013 DVDM ASSY AWM7878 A SPINDLE MOTOR 3 F F T T S S S S S S S S F F T T www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ...ERVO LOOP LINE STEPPING SERVO LOOP LINE F FE DATA SIGNAL ROUTE T S www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 22: ...VDM ASSY AWM7878 Y C C V D D D CY G PR R PB B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...L D D D D Y Y Y Y C C C Y C V C C C V C V C V C V VIDEO SIGNAL ROUTE CY G CY G VIDEO SIGNAL ROUTE PR R PR R VIDEO SIGNAL ROUTE PB B PB B CY G CY G PR R PR R PB B PB B CY G PR R PB B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiao...

Page 24: ...DM ASSY AWM7878 B 2 3 1 8V Reg 1 8V Reg D D D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 25: ...L D VIDEO SIGNAL ROUTE CY G CY G VIDEO SIGNAL ROUTE PR R PR R VIDEO SIGNAL ROUTE PB B PB B Y C C V CY G PR R PB B Y C C V CY G PR R PB B Y C C V CY G PR R PB B D D D D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ...8201 R8210 R8207 R8206 C8204 R8202 R8201 C8203 C8201 C8206 R8205 C8205 R8203 C8207 C8202 C8217 L8201 IE LOCK ERR LCKI MCLK IEIT IEDO PWR 12 14 13 17 16 15 9 8 10 11 5 4 7 6 22 20 19 18 23 21 25 24 29 27 26 28 31 33 30 32 3 1 2 45 46 47 48 44 40 41 42 43 39 38 35 34 37 36 DVSS VIN TVDD BOUT TX1 TX0 XTL1 P SN XTL0 IIC AVSS RX6 DIR DIT AVSS RX7 MCKO1 DVDD VOUT UOUT COUT DVSS SDTO LRCK XTO DAUX BICK M...

Page 27: ... 2 1 1 2 3 13 12 11 8 9 10 4 5 6 7 3 43 44 1 2 15 17 19 16 14 18 20 22 21 23 26 24 25 30 28 31 27 29 38 39 40 41 37 42 34 33 36 35 32 1 2 3 2 1 1 3 2 17 18 19 15 16 13 14 12 8 11 10 9 4 7 6 5 3 1 2 3 NOTES UNLESS OTHERWISE NOTED RS1 16S J T CKSRYB333K16 T CKSRYB104K16 T CEV M T CKSRYB105K6R3 T CCSRCH 50 T CKSRYB 50 T NO INDICATED PARTS IS GNDD 1394 GNDA DAG GNDA DAG V 5A OPTIN or DGRTN OPTIN or uG...

Page 28: ... R8555 R8532 R8502 R8501 R8534 TP5 TP2 TP3 TP4 TP1 2 1 2 1 C E 3 B E C 1 3 B2 B E2 2 C2 5 4 1 3 2 10 7 6 9 8 20 18 17 16 19 13 12 11 14 15 36 42 37 39 41 40 38 34 35 33 32 31 30 29 28 27 26 25 24 43 44 4 3 5 1 2 7 6 10 9 8 17 20 16 19 18 15 14 13 12 11 23 20 21 22 19 16 17 18 14 13 12 15 7 10 8 9 3 6 5 4 2 1 143 141 142 140139 144 137 138 11 DEC MUTE MUTE OUT DSP DI MODC MUTE DSP HREQ DSP MODE DSP...

Page 29: ... 46 47 45 50 51 52 53 48 49 58 54 55 59 57 56 63 62 61 60 65 64 69 66 67 70 71 68 72 73 74 75 76 77 79 80 81 78 82 83 84 85 87 88 86 89 92 91 93 90 96 97 94 95 98 100 102 101 99 135134 136 128 130 133 129 132131 122 127126 124 125 123 117 118 119 120 121 116 103 106 104 105 114 115 112111110 113 109 108 107 20MHz 3 3 2 3 1 3 AAC 96DTS MCACC AAC 96DTS MCACC NO USE USE USE BASIC MODEL USE NO L8602 C...

Page 30: ... K CN3651 CN3001 CN3002 to FAN Motor 6CH AMP AZW7283 D SL FL SW C SL FL SW C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...L ROUTE Surround L ch SL AUDIO SIGNAL ROUTE Center ch C AUDIO SIGNAL ROUTE Sub Woofer ch SW Refer to 7 3 2 PROTECTION CIRCUIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...NC MDATA NC NC KEY1 VDET µ COM DTSDMIX SWFMIX DSPCK TXCE VSS2 NC DSPDO VDD2 NC FLCS FLDAT XFLRST FLCLK RDSPOW TXCLK TXODAT NC MODEL CF1 CF2 SIMUKE VDD VSS1 XT2 AN11 XT1 AN10 VOLDATA FLASH E D FLASH DO FLASH CLK PDC114B REMOCON RDSCLK XRESET NC ACPULSE DVDON OFF HP DET POWER LED VOL MUTE PASSANDREW DSPSS NC DSPHREQ XDVDRST XTVMUTE VOLCLK XSYSMUTE VSS3 DEC MUTE XDSP MUTE SYSPOW VDD3 XVMUTE DVDACK RD...

Page 33: ...C 22 21 23 20 22 21 23 20 16 18 17 19 16 18 17 19 15 12 13 14 15 12 13 14 11 7 8 9 10 15 14 12 13 16 18 17 19 22 21 23 20 E B E C B 4 2 3 1 5 6 7 8 10 9 11 12 11 8 9 10 11 9 8 10 5 6 7 4 5 6 7 4 3 2 1 3 2 1 13 12 14 15 9 11 8 10 13 16 15 14 18 17 19 20 22 21 23 6 4 7 5 3 1 2 VFDP GNDU GNDD GNDFL 270k VFL 5 VNF1084 GNDS VE 56 0 01 DTA124EUA GNDX GNDA VE 56 AKP7064 AKP7075 STBY STBY 220k 2SD2114K VW...

Page 34: ...4558F CH 1500p BA4558F GNDA 47K 47K 0 1500p BA4558F 0 01 10 50 0 01 0 GNDD VA 7 10 50 10k 10k STBY BD3814FV STBY CH 5 6k CH 68p DTA124EUA DTC124EUA BA4558F JQ 0 01 47 16 10 16 JQ STBY 820 10k 1 2k 15k 10k 8 2k VA 7 VA 7 0 01 0 01 TC4066BFN 0 10 16 STBY 330p CH 820p STBY 12k 27k JQ 2 2k 39k 0 01 CH 68p 22 STBY 47 16 JQ STBY 820 10 16 JQ VA 12 VUA 12 DTC124EUA VA 7 GNDD VA 7 1 2k 10k 8 2k 10k DTA124...

Page 35: ...4558F 0 1 STBY 10 16 AL 10k STBY 1 1 1 BA4558F GNDA STBY STBY TY 1 VA 12 GNDA 22 GNDA 0 01 0 1 0 027 STBY STBY 0 047 0 1 56k BA4558F CH 47k 1500p GNDD STBY 0 01 22 VA 12 STBY 1 1 TY STBY TY 0 068 STBY STBY 1k 100p 1k 1k CH CH 100p CH 100p 4700p 4700p 0 1 4 7K 4 7K 0 1 0 1 0 1 0 039 680 2 7k 68k 10k STBY 1500p 47p 0 01 1 22 VA 12 2 2k 18k 1k 0 01 STBY 10p CH 220 STBY STBY BA4558F STBY CH 10p BA4558...

Page 36: ...R3016 C3018 R3020 Q3002 R3017 R3022 Q3001 R3015 R3021 R3019 C3017 C3006 R3014 C3008 C3007 C3036 R3214 IC3001 R3213 JA3001 R3005 L3005 R3002 L3002 R3003 L3003 L3001 C3001 R3001 R3013 R3012 C3002 C3004 C3003 R3011 C3035 R3040 R3039 TXL XRECMUTE GNDS L R LINEOUT LINE1 R L R FL REC MUTE C TXL TXL LOUT Y2 Y0 Y Rch VSS VEE INH Y3 Y1 X2 VDD X0 X Lch A B X3 X1 TXL SELECTOR AUDIO INPUT TV L TVL LINE1L PRET...

Page 37: ...711 D5711 R5728 R5711 D5712 C5712 C5793 Q5711 C5733 C5731 C5732 CN5701 R5724 R3034 R3050 Q3004 Q3004 R3024 R3046 R3049 R3026 C3020 C3038 IC3003 R3028 R3042 C3026 C3034 C3028 D3004 R3027 C3025 C3033 C3027 D3003 R3033 R3041 R3048 C3024 Q3010 R3032 Q3006 R3047 C3023 R3129 R3036 Q3009 R3045 R3031 Q3005 R3025 C3040 IC3003 C3037 R3023 C3019 W395 W359 C3039 AUDIO SIGNAL ROUTE D TVL FL FLch AUDIO SIGNAL R...

Page 38: ...02K TLB 10 16 AL 15k 1k VD 5 GNDS DIGITAL I O D D DIGITAL OPT IN OPT IN STBY HP AMP HPDET TO HP ASSY CN3901 HP MUTE HP DET GNDA HP R HP L FL FL FL STBY XHPMUTE C8613 C8614 R8611 C8608 R8610 C8609 C8610 C8611 JA8602 F8604 R3938 C3920 R3928 R3934 IC3901 C3910 C3908 R3940 Q3908 C3922 Q3907 C3921 CN3902 R3939 R3936 R3942 R3930 R3929 C3918 C3916 R3926 C3924 C3917 C3915 C3923 C3913 C3914 R3941 R3935 R39...

Page 39: ...TROL ASSY 4 4 CN3902 HP MUTE HP L HP R GND HP HPDET FL 1 2 W131 FL Q3901 2 2 2 2 Q3921 HP MUTE 1 2 FL FL Chassis XDX3021 J1 4 1 3 2 5 R5497 Q5579 R5623 R5491 R5496 Q5575 D5571 R5494 Q5576 R5495 D5573 R5492 R8883 R5493 C8882 C8881 Q5578 R5622 R5498 Q5577 R5499 D5570 L8883 L8884 L8881 L8882 C8883 C8884 JA8803 R3911 R3963 R3909 R3901 R3961 R3903 R3907 L3901 R3913 CN3901 R3906 R3920 R3905 R3919 Q3903 ...

Page 40: ...3024 AKR7001 0 022 AKR7001 ACE7022 XTF3004 0 047 0 047 STBY 0 047 DF06SA 0 022 ACE7022 XSR3008 1SS133 STBY VH 18 18 DAN217 NJM78M56FA 0 01 10k 47 16 2SD1858X QR 1k VE 56 to TRADE2 ASSY CN5521 HPAC VA 12 VD 5 VPR 8 VD 5 GNDX VX 12 MUTE MUTEC RYR RYFSC XPROTECT DVDON OFF VA 12 GNDA To AMP GNDA To AMP to TRADE2 ASSY CN5522 SRIN SLIN SWIN CIN FRIN FLIN NC DVDMUTE DOUT AC3 GNDD NC GNDD GNDD DVDPOWER SU...

Page 41: ...H 059 DTC124EUA 100k 1k 2SC4081 QR VKN1267 2SC4081 QR 1 8k 0 1 ACN7112 2W 0 1 MA111 MA111 2SC4081 QR 1 8k 33k 33k DAP202K 0 022 1 2W PMF 27k 4 7 0 022 100 ATH 059 0 MA111 VF 12 ASR7017 2SC4081 QR 0 27k 0 022 1 2W PMF 4 7 0 022 10k DAN217 100k DTA143EUA 1k 27 ACN7112 2W STBY 0 1 2SC4081 QR 1 8k MA111 ACN7112 2W MA111 0 1 33k 1 8k 33k 2SC4081 QR 0 022 4 7 100 0 022 ATH 059 1 2W PMF 27k ATH 059 100 M...

Page 42: ...11 10 9 6 7 8 5 3 4 2 1 CN8807 CY G Cr R GNDV GNDV Cb B R8847 0 R8842 C8831 R8841 R8835 R8832 F8841 C8832 F8831 C8842 150 F 1000 6 3 XCH3017 150 F STBY 150 F STBY STBY STBY Cout Y1out Y S R8831 STBY 150 F CN8005 L 52045 0545 4 5 2 1 3 Y Y C C V C V C V C V C V C V CY G PR R PB B CY G PR R PB B CY G PR R PB B CN903 B 3 3 J 2 2 POWER ASSY XWZ3885 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1...

Page 43: ...YB CH CCSRCH ALL CAPACITORS ARE IN µF UNLESS OTHERWISE SPECIFIED NOTES LAU J ALL INDUCTORS ARE IN µH RS1 16S J ALL RESISTORS ARE IN Ω 19 20 21 22 23 20 19 21 22 23 14 16 18 15 17 9 10 11 12 13 8 4 5 7 2 3 6 22 23 1 14 16 17 18 15 12 13 11 8 9 10 5 6 7 2 3 4 1 22 23 20 18 19 21 16 17 12 10 11 13 14 15 4 5 6 7 8 9 2 3 1 19 20 21 16 17 18 13 15 14 10 11 12 8 7 9 4 5 6 1 2 3 Y C CN8802 AKP7179 S VIDEO...

Page 44: ... Y2out Cbout Cb D Cr Cb Y Y D 470 6 3 STBY GNDV STBY STBY 47p STBY 470 6 3 STBY STBY 1000 6 3 STBY STBY STBY 75 F STBY STBY STBY 47p 75 F STBY STBY 75 F 47p STBY 4 2 5 3 1 52045 0545 CY G PR R PB B CN8807 J 2 2 VIDEO ASSY XWZ3875 L www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315...

Page 45: ...086 VKB1150 COMPONENT VIDEO OUT VIDEO SIGNAL ROUTE CY G CY G VIDEO SIGNAL ROUTE PR R PR R VIDEO SIGNAL ROUTE PB B PB B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 46: ...7P CH 0 022 VCX1001 220 220 220 220 1k STBY 2SC4081 QR 47k 0 022 22 AL 0 022 100 6 3 STBY 0 022 0 022 10 VFL 5 MTZJ36B 22 35 AL STBY STBY STBY 470p 1 50 CH AL VFDP From CONTROL ASSY 1 4 CN5611 FLDATA FLCK FLCS XFLRST VFL 5 GNDFL FLAC2 FLAC1 TIMERLED KEY1 REMOCON VE 5 GNDLED NC FL DRIVER SR FLDATA FLCK FLCS RST GNDD VFDP 15 11 12 13 14 8 7 9 10 3 4 5 6 1 2 19 18 17 16 15 21 20 25 23 24 22 14 13 12 ...

Page 47: ...P20 P14 P15 P16 FL XAV3021 P24 P21 P32 DOUBLE SIDE TAPE P28 P27 P31 P30 P29 P23 P22 P26 P25 NX NX NX NX NX POWER LED FL HOLDER Z12 016 VNF1122 P33 P35 P34 G12 F1 G11 G10 G2 G1 G8 G3 G6 G4 G7 G5 NP NP G9 NX E E B C B C 62 61 57 56 55 58 52 51 50 49 54 53 48 44 47 46 45 43 40 39 37 42 41 38 36 35 34 33 32 31 28 27 26 25 30 29 22 20 23 21 24 14 18 19 17 16 15 13 12 11 10 9 8 7 5 6 2 1 NO MARK DIODE 1...

Page 48: ... 4 IC301 pin 55 LOAD_DRV V 1V div H 500nsec div 5 IC301 pin 44 SPDL_PDM DVDM ASSY B Measurement condition No 1 2 and 12 to 17 MJK1 Title 1 chp 1 No 13 14 and 17 DVD REF A1 T2 Chap 1 No 8 CD ABEX 784 Track 1 No 3 to 5 DVD REF A1 T2 Chap 19 Note The encircled numbers denote measuring point in the schematic diagram GND Tray stops PLAY STOP PLAY PLAY STOP Tray is opening Tray is closing V 2V div H 1se...

Page 49: ...atic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B 1 5 5 1 SW2 V 5D V 3D LOAD LOAD GND PNE 1B1 C102 C101 CN602 CN601 1 2 5 1 VWG2346 VWG2279 5 VWG LOAB 5 1 VNP1836 C CN602 S101 CN601 SIDE A SIDE B LOAB ASSY A LOAB ASSY A CN...

Page 50: ... C642 L641 R741 R742 R744 R961 Q951 C1563 C1562 R907 R906 IC901 R903 R905 R904 R902 R901 C902 Q911 R918 CN901 CN902 IC421 IC411 IC441 IC431 D401 R410 R409 C410 C409 C491 C404 C403 C423 C424 C461 C415 C414 C422 R451 C452 C401 D432 C431 C433 C432 C434 D431 C441 C442 C443 C451 CN904 R960 R433 R444 R951 C413 C412 C462 C463 R461 R462 R421 C411 C421 IC461 C921 R921 R401 R411 C901 C951 Q922 Q921 Q923 R92...

Page 51: ...R181 C135 R622 C625 IC602 C563 C562 R702 C704 R144 R125 C125 R701 C701 C571 C631 C632 R623 C633 Q501 Q521 Q541 Q551 Q531 R632 C903 R645 R646 R642 R624 R373 R376 R380 R381 R1062 R108 R107 R106 R105 R104 R103 R190 R193 R195 CN113 C158 C155 C160 C161 C152 R1061 R1059 R1057 R1058 R153 CN114 CN112 Q191 Q194 C176 C174 C181 C171 C167 C177 C182 C163 C172 IC151 C230 R126 C381 C643 C639 C638 C635 C203 R9511...

Page 52: ...6 CN8006 R8524 R8519 C8301 Q8504 CN8019 L8301 C8554 C8509 C8507 C8223 R8222 R8223 KN8101 R8110 C8003 C8004 C8001 C8002 C8112 C8107 C8504 C8505 C8513 C8512 C8523 C8522 R8511 R8512 R8513 R8514 R8704 R8810 R8337 R8336 R8210 C8524 R8530 C8527 C8526 C8528 C8530 R8333 R8332 R8207 R8405 R8406 R8404 R8328 R8216 L8202 CN8003 R8009 R8109 R8107 R8111 R8010 R8102 R8701 R8702 R8703 C8703 C8108 C8702 R8556 R855...

Page 53: ...542 R8546 C8553 D8302 R8341 R8343 C8220 L8102 C8224 R8221 R8220 R8116 IC8101 C8005 C8110 C8109 L8103 C8006 C8521 C8520 C8518 C8012 C8011 C8010 C8008 R8113 R8212 C8206 C8205 C8529 R8018 R8403 R8402 R8401 R8334 R8008 R8532 R8007 R8011 R8012 C8104 C8106 R8106 L8101 C8211 C8216 C8540 C8539 R8811 C8538 R8801 R8602 R8603 R8812 R8813 C8606 C8014 C8013 R8326 R8314 R8313 R8312 R8558 R8537 R8322 R8415 C8401...

Page 54: ...W159 W151 W158 W105 W125 W145 W148 W147 D3323 W172 W171 W107 W173 IC81 C3301 D82 C3652 C3651 D3655 W106 W109 W110 W108 W119 C3508 R3657 Q3654 W192 W122 C3653 W161 W195 W196 W194 W160 CN3002 IC3301 W190 W169 IC3401 W168 D3427 D3428 D3422 W187 W162 D3423 R3519 D3421 W167 R3517 W188 W166 R3417 W163 W150 C3323 C3307 W144 W193 W146 W127 D3426 R3422 R3420 R3419 W191 W197 R3418 W164 D 3 3 9 1 W129 C3408 ...

Page 55: ...R3537 R3533 D106 R3543 R3539 R3432 R3438 R3434 R3591 R3424 R3538 R3575 R3451 R3534 R3544 R3540 R3592 D3382 C3506 C3406 Q101 Q102 Q104 Q103 C61 C3505 R3406 R3311 R3312 C3309 R3408 C3404 C71 R3351 C62 R3410 D3343 R109 R67 D102 R65 R3510 R3508 Q63 Q3431 R3431 R3437 R3433 C3405 R3407 R3423 Q3434 R101 Q3501 Q3533 R3391 R3405 Q3401 R3392 C3403 C3510 Q3333 Q3334 R3409 R64 R68 R3340 R3344 D3344 R3343 R338...

Page 56: ...31 W170 W214 W361 W332 W213 W118 W293 W356 W268 C3924 W265 W288 W270 C3923 W331 C3093 W397 W388 C9105 W239 W164 C571 W194 W301 C9106 W240 W286 W102 C3134 W267 C3173 C3149 W114 W238 CN5611 C3911 W271 W414 W334 W175 W339 W196 W367 W448 C3190 W338 W206 W163 C3917 W352 W235 W172 W394 C5578 C3080 W399 W329 W297 W398 W387 C8305 W115 W357 W199 W197 C8306 W116 W359 W234 W391 C3017 C3066 W406 C3174 W241 C3...

Page 57: ...301 C9106 W108 W416 W322 W441 W136 W218 W318 W217 W144 W146 W284 W283 W135 W227 W140 CN5613 W175 W367 W313 W338 W246 W382 W402 W308 W278 W172 W141 W147 C5578 W307 W399 W303 W398 W183 W345 W280 W369 W347 W285 W384 W351 C5576 L5571 C5572 W215 C3066 X5701 W317 W261 W436 W306 W209 W180 W182 W385 W305 W210 W315 C5575 W433 W437 W439 Q5711 W444 W381 L62 L61 C3029 C3030 C5701 C3051 C3070 C3069 C69 JA8803 ...

Page 58: ...078 L8882 R3157 R5512 R5500 R5541 R3092 R8611 R5622 IC62 C8614 C68 C5721 C3145 R5528 Q5572 Q8307 Q5501 Q R3056 R3052 C3097 R5516 C5722 R5540 C3075 R3051 R5502 R5503 R5526 C5797 R3300 C5793 C5795 R5621 R5517 C8303 R5782 C8304 R5575 C5577 C5571 R5576 R5573 R5574 C5573 R5510 R5532 C5707 C5574 C5794 I C 5 5 0 1 R5572 R5571 R3093 R5544 R5557 R3067 R5555 R5556 R5570 C3041 R5519 R3083 R5492 Q3173 R5531 R...

Page 59: ...Q3006 Q3070 R9091 R3193 R3922 C3161 R5731 R8303 R9089 Q3002 C3077 C3057 R3060 R3153 IC3003 C3059 R3075 Q3001 L3007 C3147 Q3009 R3061 C3034 R5732 C3118 Q9093 C3143 R3007 R9081 R3055 R3706 C3154 Q9090 R8304 R3130 R3132 R3702 R3047 R3155 R3188 C3163 R3048 R3704 R3107 R3058 R3054 R3129 R3197 Q9091 R3064 C3078 R8308 R3062 C3162 R3174 R3157 R3077 R3191 R3092 Q3010 Q3906 R9082 R3045 R3178 R8307 R3046 R30...

Page 60: ... LIN GNDC SLO GNDC SRO RECMUTE FLO VCOMG FRO RIN GNDU GNDD 19 1 5 1 1 13 19 1 1 11 19 1 1 19 TRADE2 ASSY UPSIDE POWER CONTROL XWX3071 23 1 23 1 1 23 23 1 DC FC CN5512 CN5511 CN5521 CN5522 2 3 1 2 3 1 23 1 23 1 SIDE A SIDE A G H I G H I TRADE 3 ASSY G TRADE 2 ASSY H HP ASSY I CN5620 F CN5619 CN5531 J CN5521 CN5532 J CN5522 CN5612 F CN5616 CN5613 F CN8003 C CN5617 CN5615 CN5502 F CN5512 CN5501 F CN3...

Page 61: ... 1 19 1 19 23 1 23 1 23 1 1 23 FLIN MUTE VA 12 10 VA 12 GNDX VX 12 VD 5 RYR 5 RYFSC XWX3071 SWIN CIN MUTEC FRIN GNDA VE 56 DVDMUTE SRIN 20 SLIN XDVDRST ACK VDET SY_CS2 SY_CS1 20 SCLK SDATA MDATA 15 WAKEUP GNDFL VFL 5 VFDP SYSPOW 10 FLAC2 FLAC1 SUBAC VE 56 GNDU 5 DOUT GNDD GNDD 1 NC GNDD XPROTECT UN 8V DVDON OFF 15 GNDA TRADE2 ASSY 1 HPAC R111 Q114 Q115 R5559 R112 R113 R114 CN5521 CN5522 CN5512 CN5...

Page 62: ... W195 JA3301 W167 W142 W120 W155 W116 W119 W121 W131 W241 W240 W125 L1 W154 CN8801 W216 W104 W250 BOND 1 GNDSP GNDSP VH C PRODUCTIO PRIMARY RISK OF FIRE GNDSP 9 pin CONTACT IC12 VD 5 IC21 IC22 1 IC31 IC11 IC61 IC51 GNDSP FU1 OPENSIDE OPENSIDE 7 CONTACT 1 SIDE GNDFL GNDFR GNDSL GNDSL GNDSW GNDC 1 23 GNDP VH GNDS VL GNDFAN UN 8 UN 8 VH VH VH VL VL VL REGGND XPROTECT DVDPOWER RYR GND VD 5 VD 5 SLOUT ...

Page 63: ...5 GNDD PRODUCTION CODE PRIMARY SECONDARY XWZ3871 A VH GNDV 23 VH CTS PRINTED SIDE PRINTED SIDE OPENSIDE OPENSIDE CONTACT XWZ3873 UN 8 VPR 8 GND GND GND GND VH VL GNDD GNDM V 12 VFL 5 VFL 5 VH VPR 8M VPR 8 VX 12 VA 12 VF 12 XPROTECT GND GND VD 5 D NJM78M56FA NJM7812FA BOND VEF1040 VPR 8M XWZ3872 VEF1040 POWER ASSY XWZ3885 M GNDD GNDV B UN8V VL VL GNDFL IC11 IC12 IC21 IC22 IC31 LITTELFUSE INC MFD BY...

Page 64: ... 15 WAKEUP 16 VDET 17 ACK 18 MDATA 19 SDATA 20 SCLK 21 SYS_CS2 22 SYS_CS1 23 XDVDRST 8 VDET 9 GNDD 10 GNDD 11 ACK 12 MDATA 13 SDATA 14 SCLK 15 SYS_CS2 16 SYS_CS1 17 XDVDRST 18 DVDPOWER 19 GNDD 20 GNDD 21 DOUT AC3 22 GNDD 23 GNDD 24 GNDM 26 VPR 8 M 25 GNDM 27 VPR 8 M 29 VPR 8 28 VPR 8 30 VDVD12 1 CTS 2 RTS 3 RXD 4 TXD 5 WAKEUP 6 DVDMUTE 7 NC 1 2 VSEL2 1 VSEL1 1 GND CN3032 GNDV RXD LITTELFUSE INC W1...

Page 65: ...L VH 8 CY G 7 RGB 5 ASPECT Cb B 1 Cr R NEUTRAL CY G VH 17 GNDV CN5531 PRIMARY 18 Y 18 14 C 9 GNDV 13 GNDV 11 GNDV 12 Cr R 15 GNDV 10 Cb B 1 VH 2 VH 3 FROUT 4 FROUT 5 GNDP 7 FLOUT 8 FLOUT 9 GNDS 6 GNDP 10 SWOUT 11 SWOUT 12 VH 13 VH 14 COUT 15 COUT 16 VL 17 VL 18 SROUT 19 SROUT 20 VL 21 VL 22 SLOUT 23 SLOUT 1 HPAC 2 XTUNER 3 UN 8V 4 XPROTECT 11 VA 12 1 GNDFAN 2 UN 8V 3 UN 8V 4 GNDR 5 GNDR 6 XPROTECT...

Page 66: ...03 W504 C5953 W506 D5561 C5679 5951 S5927 W501 S5926 6 KEY 94V 0 15 PLAY PAUSE XWZ3874 13 FLCS 5 REMOCON 7 FLAC1 12 FLCLK 4 VE 5 VE 5 9 GNDFL 14 XFLRST 11 FLDATA 10 VFL 5 SIDE CONTACT OPN CLS 8 FLAC2 DISPLAY ASSY 15 VFDP 1 NC 3 TIMERLED 2 GNDLED 1 62 37 58 1 SIDE A K M XNP3084 B IC24 IC25 TRADE 1 ASSY K DISPLAY ASSY M CN3001 D CN3011 CN3002 D CN3012 CN3032 J CN3022 CN3031 J CN3021 CN5611 F CN5601 ...

Page 67: ... C8851 C8971 SIDE 5 1 Y GREEN Cb BLUE CONTACT XWZ3875 XWZ3891 4 CbGND Cr RED 9 P XI 8 GNDV 7 ASPECT 1 Y 94V 0 2 YGND 6 GNDV VIDEO ASSY 3 Cb 5 Cr 5pin 9 9pin SIDE A M L XNP3084 B XNP3084 B VIDEO ASSY L CN8807 J CN8001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 h...

Page 68: ...874 R8891 R8871 R8864 C8862 R8964 R8971 L8861 R8872 C8962 L8871 R8873 R8865 R8875 R8862 R8972 R8951 L8961 R8876 R8965 C8872 R8853 R8962 R8856 R8855 L8851 R8881 R8976 R8851 R8973 R8953 C8972 C8992 R8981 R8956 L8971 R8975 XWZ3891 VIDEO ASSY XWZ3875 94V 0 CN8001 1 9 SIDE B L M DISPLAY ASSY M Q5691 IC5601 XNP3084 B VIDEO ASSY L CN8001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9...

Page 69: ...662 R5663 C5563 C5674 R5952 C5672 C5667 R5926 C5662 C5562 C5676 C5668 R5674 I C 5 6 0 1 C5673 R5925 D5933 C5681 R5661 C5671 R5927 Q5693 C5677 C5661 R5932 R5664 C5952 CN5601 FLCS 5 REMOCON FLAC1 FLCLK VE 5 GNDFL 62 GNDFL OPN CLS GNDLED KEY TIMERLED STOP FLAC2 10 VFL 5 FLDATA 1 NC 15 VFDP PLAY PAUSE XFLRST J F D 31 37 58 1 15 1 1 6 1 7 3 2 3 3 4 8 4 9 6 4 SIDE B M K XNP3084 B XNP3084 B TRADE 1 ASSY ...

Page 70: ...AXX7172 NSP 1 MAIN ASSY XV DV740 XWM3253 NSP 1 MAIN ASSY XV DV440 XWM3265 2 CONTROL ASSY XV DV740 XWZ3882 2 CONTROL ASSY XV DV440 XWZ3896 2 TRADE 3 ASSY XWZ3868 2 HP ASSY XWZ3869 1 TRADE 2 ASSY XWX3071 NSP 1 COMPLEX ASSY XWM3256 2 POWER ASSY XWZ3885 2 DISPLAY ASSY XWZ3874 2 VIDEO ASSY XWZ3875 2 TRADE 1 ASSY XWZ3877 Mark No Description Part No FCONTROL ASSY Mark Symbol and Description XWZ3882 XWZ38...

Page 71: ... R111 R210 RS1 10S0R0J Mark No Description Part No R387 R389 R412 R415 R417 RS1 10S0R0J R421 R422 R561 R600 R623 RS1 10S0R0J R403 RS1 10S100J R105 R106 R115 R120 RS1 10S4R7J R104 R107 RS1 10S6R8J R125 R144 R330 R331 R628 RS1 16S1002F R635 RS1 16S1002F R301 RS1 16S1202F R502 R512 R522 R532 R542 RS1 16S1500F R552 RS1 16S1500F R408 RS1 16S1502F R410 RS1 16S1802F R443 RS1 16S2001F R409 RS1 16S2702F R4...

Page 72: ...1 D3655 1SS133 D101 D102 D104 D3657 D42 1SS355 Mark No Description Part No D3391 D3392 30PDA20 FC6 D3381 D3382 D3481 D3482 DAN217 D3581 D3582 DAN217 D3389 D3390 MTZJ10C D98 MTZJ11B D72 MTZJ15C D3393 D3394 MTZJ18B D63 MTZJ18C D3385 D3386 MTZJ36A D82 MTZJ7 5C D91 UDZS18B D105 D106 D3658 UDZS7 5B TH111 NCP18WF104J03RB CAPACITORS C3305 C3306 C3405 C3406 CCSRCH221J50 C3505 C3506 C62 C97 CCSRCH221J50 C3...

Page 73: ...3092 C3115 C3116 CKSRYB103K50 C3147 C3148 C3159 C3160 CKSRYB103K50 C3169 C3172 C5506 C5508 C5571 CKSRYB103K50 C5573 C5580 C5794 C5798 C5799 CKSRYB103K50 C3121 C3124 C3180 C3182 C3186 CKSRYB104K16 Mark No Description Part No C5513 C5516 C5574 C5791 C8609 CKSRYB104K16 C8611 CKSRYB104K16 C3176 CKSRYB123K50 C3071 C3072 C3075 C3076 C3087 CKSRYB152K50 C3097 C3138 C3155 C3156 CKSRYB152K50 C3183 CKSRYB183...

Page 74: ...00M50 C53 CKSRYB103K50 C3361 C3364 C3461 C3464 C3561 CKSRYB223K50 C3563 C3661 C3663 CKSRYB223K50 C3365 C3368 C3465 C3468 C3565 CKSRYB473K50 C3567 C3665 C3667 C56 C58 CKSRYB473K50 C66 CKSRYB473K50 C22 C26 C27 CQMA472J50 C3369 C3370 C3469 C3470 C3569 XCG3008 C3669 0 01pF 100V XCG3008 C8821 C8831 1000uF 6 3V XCH3017 C8885 XCH3021 C23 C24 5600uF 35V XCH3023 C15 C16 2200uF 63V XCH3024 RESISTORS R3607 R...

Page 75: ...00J L5562 LAU220J SWITCHES AND RELAYS S5921 S5927 VSG1024 CAPACITORS C5674 CCSRCH470J50 C5661 C5663 CCSRCH471J50 C5564 CEAL101M6R3 C5679 C5680 CEAL1R0M50 C5678 CEAL220M35 C5953 CEAL470M16 C5671 C5673 CKSRYB102K50 C5677 C5681 CKSRYB103K50 C5562 C5563 C5665 C5666 C5675 CKSRYB223K50 C5952 CKSRYB223K50 C5676 CHIP VARISTOR VCX1001 RESISTORS All Resistors RS1 16S J OTHERS CN5601 15P FFC CONNECTOR 52044 ...

Page 76: ...ustments are not required Adjustment Points Mechanism Part Cautions After adjustment adjustment screw locks with the Screw tight Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1025 Test mode remote control unit GGF1381 Screw tight GYL1001 Screwdriver medium Soldering iron www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL ...

Page 77: ...ctric point Mechanical point Electric point LOAB and DVDM ASSY Exchange Parts of Mechanism Assy Exchange PCB Assy When Adjustment Points Exchange the Pickup Exchange the Traverse Mechanism Exchange the Spindle Motor Exchange PC Board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3763...

Page 78: ...030000 PLAY When playback with the target address of disc DVD TV LDP 10 3 0 0 0 0 CHP TIM ESC TEST CHECK DVD CD CAUTION Perform only trace video and audio outputs are nothing The TEST MODE functions that are used only during adjustment are described here For details see 7 1 1 TEST MODE DVD disc POWER ON POWER OFF www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5...

Page 79: ...al or Radial adjustment screw and Mechanism Base and turn each screw to adjust the height Refer to 6 1 ADJUSTMENT ITEMS AND LOCATION START Tangential and Radial Height Coarse Adjustment 1 Loading Mecha Assy 7 3mm Turn a flat side into bottom Spacer for Height adjustment Float Base Note Before removing the flexible cable for the pickup soldering of the pickup circuit is necessary For details see 7 ...

Page 80: ...k normally The measurement of block error rate If error rate is OK locks a root of tangential and radial adjustment screws with the Screw tight Screw tight GYL1001 Turn the POWER OFF in case of NG once and perform the adjustment once again Confirm the error rate that is displayed OK Example ERROR RATE 6 6oe 6 OK 5 ESC CHECK NG O K Playback method of inner and outer address for the purpose is refer...

Page 81: ... order 7 Spindle FG servo CAV Press the TEST A8 5E and 5 A8 05 keys in order then rise up the spindle and FG servo becomes on CLV Press the TEST A8 5E and 9 A8 09 keys in order then rise up the spindle and FG servo becomes on 8 Tracking open close 1 Open tracking by pressing the STEP FWD A8 54 key of the remote control unit in the play state 2 Close tracking by pressing the STEP REV A8 50 key of t...

Page 82: ...d 1 to 6 keys are each input as A to F Hexadecimal input and decimal input can switch with toggle In case of CD perform only the absolute time search 3 Search execution Press the CHP TM A8 13 key of the remote control unit After the search perform only trace and video and audio outputs are nothing 4 Release the Search address input Clear the address by pressing the CLEAR A8 45 key Release the addr...

Page 83: ...Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 Disc sensing DSC The type of discs loaded is displayed DVD CD VCD Jitter value J Version of the AV 1 chip version of firmware AV Version of the FL controller FL Region setting of the player REG Setting value 1 to 6 Destination setting of the FL controller MDL Four chara...

Page 84: ...ol Code Memory clear and resion revision indication CLEAR 1 A8 45 Average value measurement of DVD error rate 5 1 A8 05 CD error rate measurement 5 1 A8 05 Aspect Pan scan 2 AF A2 Aspect Letter box 3 AF A3 Aspect Wide 4 AF A4 Digital AC3 5 AF A5 Digital AC 3 PCM 6 AF A6 Virtual surround OFF Only for models having the corresponding functions 7 AF A7 Virtual surround TruSurround 8 AF A8 Digital outp...

Page 85: ...HIP CUT ID JTAG ID two columns eight columns 9 B E VERSION Version of BACK END version of ST core software softwareVersion softwareRevision buildNumber 0 F E VERSION Version of FRONT END version of mechanism controller CHIP software MainVersion Kinds of firmware RAM or ROM Remote control code Key code of Main unit To display model information Press the ESC key then the CHAP key To close the model ...

Page 86: ...rmality in F E FE Error Abnormality is recognized in F E Pressing the CHP TIM key again displays the mechanical error history Each press of the CHP TIM key changes the displays between the mechanical error history and the Service Mode display For details on the mechanical error history refer to the addendum Number of sites where an EDC or ID error was generated Lights when an AV1 error was generat...

Page 87: ...0x04 Focus balance adjust timeout 0x14 Focus gain adjust error 0x05 Focus gain adjust timeout 0x15 Focus sweep error 0x06 Focus sweep timeout 0x16 Focus reflection error 0x07 Focus reflection timeout 0x17 TRACKING ERROR 0x2 TRACKING TIMEOUT 0x3 Tracking on error 0x21 Tracking on timeout 0x31 Tracking off error 0x22 Tracking off timeout 0x32 Tracking lost error 0x23 Tracking lost timeout 0x33 Track...

Page 88: ...mpleted 1 Pickup Tracking jump error 0 x 26 Tracking jump could not be completed TRACKING TIMEOUT 0 x 3 Tracking on timeout 0 x 31 Did timeout at tracking on Are not there a dirt or a scratch in the Disc 1 Pickup 2 Driver 3 Front End IC Tracking off timeout 0 x 32 Did timeout at tracking off Tracking lost timeout 0 x 33 Did timeout at tracking backup Are not there a dirt or a scratch in the Disc 1...

Page 89: ...C Spindle CLV timeout 0 x 75 Did timeout at CLV on ACQUISITION ERROR 0 x 8 PLL lost error 0 x 83 PLL is lost Are not there a dirt or a scratch in the Disc 1 Pickup 2 Front End IC ACQUISITION TIMEOUT 0 x 9 PLL lost timeout 0 x 93 Did timeout at PLL backup Are not there a dirt or a scratch in the Disc 1 Pickup 2 Front End IC DECODER ERROR 0 x a ID lost error 0 x a3 ID is not readable Are not there a...

Page 90: ...ice Test mode for analyzing the above power abnormality Its specifications are as follows Vdd Approx 5 V depending on the unit 5 Operations during Service Test mode Basically operations in Service Test mode are the same as in Normal mode However to clarify that it is in Service Test mode during this mode when functions are changed the indications on the FL display become as follows W e l c o m e A...

Page 91: ...For this reason the usual function of display is not effective during Service Test mode DVD total running time remaining time display is inactive OSD changing on TV is also inactive D I R E R R U M U M 9 ERR_0 FL Space DIR UNLOCK This character is displayed while DIR is UNLOCK DSP MUTE This character is displayed while DSPMUTE is active 96k This character is displayed while the source is 88 2 or 9...

Page 92: ...Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 PLAY Enter Input ID Number 8 Input ID Number After entering all 9 digits if you press the SEARCH key the unit unconditionally sets the input number as the ID number Then the unit automatically enters Player s Data Input Mode The SEARCH key is not accepted after all 9 digits have been entered 5 Player s ID Number Setti...

Page 93: ...its this mode The STOP key is not accepted after all 9 digits have been entered 6 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit Input ID Number 3 2 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 OK PLAY Enter STOP Memory Clear Input ID Number 5 6 Note If you press the PLAY button before inputting a 9 digit ID number the unit returns t...

Page 94: ... read from the DVD DATA DISC GGV1133 GGV1174 you cannot exit this mode 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode Input ID Number 2 Player s Data Input Mode CLEAR Exit Insert The ID Data Disc 4 Player s Data Input Mode Rom Write OK CLEAR Exit 5 Player s Data Input Mode Disc Error CLEAR Exit 6 Note Whether or not the data have been writte...

Page 95: ...odes LDs mounted on the PICKUP Assy is suspected Measure the voltage between the two ends of one of the resistors mentioned below Measure the voltage between the two ends of R201 on the DVDM Assy If the voltage is 0 7 V or higher the 650 nm LD is degraded No playback of a DVD Measure the voltage between the two ends of R211 on the DVDM Assy If the voltage is 1 5 V or higher the 780 nm LD is degrad...

Page 96: ... terminal of the microcomputer is either 0 5 Vdd or less or 0 85 Vdd or more adjust so that it stays between 0 5 and 0 85 Vdd DVD does not operate at all Time is not displayed in FL display during DVD function Communication with the DVD microcomputer has not been established Check that the terminal Pins 23 25 29 and 30 for communication with the DVD microcomputer is live and if it is not check if ...

Page 97: ...02 Is a signal output from IC603 pin 28 CPU_OE on the DVDM Assy Is a signal fluctuating for several seconds after the power is turned on µcom CONTROL IC5501 Is a signal input into IC5501 pin 67 DVDACK on the CONTROL Assy Is a signal fluctuating BACK END IC DVDM IC601 Flash ROM DVDM IC603 Is a signal output from IC5501 pin 29 and 30 SYS_1 2 on the AF Assy Is a signal fluctuating in the range of 0 5...

Page 98: ...Spindle motor Are wires of CN105 DVDM Assy disconnected or damaged Flexible cable connector Is signal output from IC301 pin 44 SPDL_PDM on the DVDM Assy FRONT END IC DVDM IC301 6 Playback impossible Playback stops Does 650 nm LD deteriorate If the voltage at both ends of R201 on the DVDM Assy is 0 7 V or more the 650 nm LD is definitely deteriorated 650 nm LD deteriorated When playback of a DVD is...

Page 99: ...fault has occurred somewhere between DSP PinNo 21 PB12 Level Shifter IC8702 µ com PinNo 86 DECMUTE Communication fault has occurred somewhere between the É com port 1 which has sent the signal and each IC Communication fault has occurred somewhere between the DIR and DSP Although the following are not errors they are displayed separately and are helpful in finding a solution INFO_0 DIRERR is HIGH ...

Page 100: ...01 DSP Level Shifter Level Shifter IC8201 DIR IC8401 CODEC IC8702 DSPCLK SCK DSPDI MOSI DIRCS SS DIRRST RESET DSPSS MODA XDSPRST MISO DSPMODE HREQ DIRDO PB12 DSPDO DSPHREQ CCLK DECMUTE CDTI DIRERR DSPCLK DSPDI DIRCS DIRRST DSPSS XDSPRST DSPMODE DIRDO DSPDO DSPHREQ DECMUTE DIRERR CSN PDN CDTO INT0 CCLK CDTI CSN PDN 51 49 79 78 84 85 81 80 50 82 86 77 7 5 14 15 9 8 12 13 6 11 4 16 7 5 14 15 9 8 12 1...

Page 101: ...ray The test disc is clamped 7 Press the STANDBY ON button to turn off the power 8 Pull out the power cord from the outlet Bonnet and Tray panel 1 3 6 4 2 7 3 6 Tray panel Tray Test disc 5 How to open the tray when the power cannot be on Slit Tray open Drive cam 01 LOADER Assy Screwdriver small Screwdriver small Projection Insert a screwdriver small into the slit located at the bottom of the unit ...

Page 102: ...ar view Front side F CONTROL Assy F 1 Remove the four screws 2 1 2 Remove the two screws 3 Disconnect the one flexible cable 4 Disconnect the two connectors 5 Remove the CONTROL Assy CONTROL Assy 3 1 1 Note This photograph may show a different model however the method for disassembly is the same www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Page 103: ...he DSP Assy may be damaged IC8702 TC74VHCT244AFT IC8401 AK4529VQ R8415 4 7Ω If the above parts are damaged the audio signal can not be output 8 DSP holder Front panel section Rear panel Lead wire DSP Assy CONTROL Assy Jig cable GGD1266 2 F 6CH AMP D C 8 7 6 Diagnosis www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Page 104: ...DM Assy 6 DVD Assy 01 LOADER Assy Front panel section CONTROL Assy F 6CH AMP D POWER Assy J DVDM Assy B DVDM Assy B Diagnosis DVDM Assy 4 1 1 3 6 4 4 7 9 4 CN923 CN5102 CN8801 CN901 2 5 2 CN8801 CN5102 5 Bottom view Rear side Jig cable GGD1266 2 Jig cable GGD1160 9 Jig cable GGD1222 Lead wire for ground 01 LOADER Assy reverse state Spacer Spacer Spacer www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

Page 105: ...1 To protect from the electrostatic resisting pressure Loading Mecha Assy 1 Rear View Front Side 1 3 1 1 2 2 1 2 2 Loading Base Triangle Drive Cam Pin Hook Bridge Tray Note when reinserting the Tray C D Removing the Traverse Mecha Assy S and Pickup Assy S When reinserting the Tray first align the triangle printed on the Loading Base and the pin of the Drive Cam then insert the Tray www xiaoyu163 c...

Page 106: ...ottom View Traverse Mecha Assy S Flexible cable for the pickup Flexible cable for the spindle motor 1 1 1 2 2 2 3 Flexible cable for the stepping motor Front Side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 107: ...Assy S can be removed without removing the Traverse Mecha Assy S shown as Step ø Bottom View Flexible cable for the pickup 1 4 3 3 1 2 Front Side Pickup Assy S Adjustment screw Skew screw Adjustment screw Skew screw Skew spring Skew spring www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 Q...

Page 108: ...pring Joint 03 Conductive surface Hook Hook Arrangement of the flexible cable for the spindle motor Conductive surface Arrangement of the flexible cable for the stepping motor Front Side Front Side Bottom View Bottom View www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498...

Page 109: ...Fold the flexible cable along the hook 4 Pass the flexible cable through the hook not allowing any slack 6 Hook the part folded in Step 1 to the hook 5 Fold the flexible cable as indicated in the photo Hook Bottom View 5 6 Make sure there is no slack in the cable Reference line Reference line Backing 97mm 2mm Reference line Hook Pass the cable below the hook Hook 8 Hook Hook 9 Make sure that the c...

Page 110: ...C NC O 21 P86 AN6 22 P87 AN7 XPROTECT I Protection and Fan Error detection input 23 P10 SO0 SDATA O System bus data output AMP side output 24 P11 SI0 SB0 MDATA I System bus data input AMP side input 25 P12 SCK0 SCLK I System bus clock input 26 P13 SO1 SR Tx O UART Tx of SR function 27 P14 SI1 SB1 SR Rx I UART Rx of SR function 28 P15 SCK1 NC O 29 P16 T1PWML SYSCS2 O Chip select 2 for system bus to...

Page 111: ... Clock for tuner LSI 62 P05 TXODATA O Data for tuner LSI 63 P06 NC O NC 64 P07 RDSPOW O Control power supply of RDS L POWER ON 65 P20 INT4 T1IN RDSDATA I Input RDS data 66 P21 INT4 T1IN TXIDATA I Input data from tuner LSI 67 P22 INT4 T1IN DVDACK I Ackknowlegement from DVD MODULE Interruption 4 68 P23 INT4 T1IN XVMUTE O VIDEO MUTE request to DVD MODULE 69 P24 INT5 T1IN DVDMUTE I Request of MUTE fro...

Page 112: ...n reset And it can be set C MOS or Nch OD by each 1 bit in option PortE and PortF can be selected for input or output by each 2 bits In case of without RDS it is best that RDSDATA and RDSCLK are assigned as I O port which can be set output and output low level No Mark Pin Name I O Function 81 PB6 D6 DSPMODE O MODE selection ROM RAM to DSP MOTOROLA 82 PB5 D5 DSPHREQ I Error detection from DSP MOTOR...

Page 113: ...adphones jack or on the DSP mode If no pulse is input to the AC terminal Pin 4 for about 60 msec when the microcomputer is in Memory Backup mode it will not do any processing The unit will recover from Memory Backup mode if a reset command is input to the XRESET terminal Pin 8 The system mute is released about six seconds after the power is turned on The level of the SYSMUTE terminal Pin 94 is H M...

Page 114: ...DVD PRTECT MID level 3 3V Normal LO level 2 5V The unit is shut down because of an abnormality DVD PRTECT The possible failures for each error message are as follows PRTCT WNG The Speaker terminal became overloaded because of short circuit See 1 PRTCT ERR The main power supply became LO level because of short circuit or disconnection of connectors See 2 Disconnection of the FAN connector or interr...

Page 115: ... AC2 VA 12 E B B B2 B2 E2 E2 C2 C2 As the TUNER line is fixed to GND level Q107 is always on If the level at VP 8 falls to GND level because of short circuit etc Q106 is turned on and the level of the XPROTECT line becomes low The microcomputer detects the XPROTECT level and shuts the power to the unit off TRADE2 Assy H 6CH AMP Assy D to XPROTECT µ com R108 27k Q3651_2 2 RN1901 Q3651_1 2 RN1901 C2...

Page 116: ... the SP terminal Q3638 is turned on and XPROTECT is activated 5 1 IC81 abnormal temperature detection circuit A The voltage at Point A becomes the divided voltage of TH111 and R111 R112 combined resistance of parallel connected resistors R111 and R112 In Normal mode the resistance at TH111 is much higher than R111 R112 and Q111 is off Note that the resistance at TH111 becomes lower as the temperat...

Page 117: ...e power voltages inside the DVDM become abnormal as shown in the table below 2 When the VDET signal to the microcomputer is interrupted because of defective soldering of the 30 pin connector or incomplete insertion of FFC The VDET level is lowered by the pull down resistor 1 Mohms on the side of the microcomputer Status Power Voltage Operation VDET voltage Q923 Q924 Q922 Q921 D921 D922 Q926 Q925 I...

Page 118: ...nnected or disconnected POWER Assy J The voltage at Point A is a DC voltage which has been generated by half wave rectification on the minus side of the AC power The voltage at Point B is approx 5 V Q3633 Q3636 Q3632 Q3635 Q3631 D3636 D3634 R3634 4 7k R3633 10k D3635 DAN202K R3641 10k B C C2 B2 E2 E RYF to SP Relay Circuit to SP Relay Circuit to HP MUTE VD 5 VH R3632 33k R3631 33k R3642 1k RYR ACB...

Page 119: ...e to adjust the volume 7 STANDBY ON Press to switch the system on or into standby 8 PHONES jack Headphone jack 9 Timer indicator Lights when the wake up timer is set 10 Display See Display for detailed information 11 Remote sensor 12 Disc tray PHONES 6 DVD CD 0 OPEN CLOSE FM AM VOL DOWN UP 7 STANDBY ON 1 3 4 5 6 7 9 10 11 12 8 2 7 6 0 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513...

Page 120: ...GHT QUIET PGM RPT 1 RDM ATT REC MODE kHz ADV SURR PRGSVE DIGITAL MHz PRO LOGIC 15 14 16 17 18 19 2 1 3 4 5 6 7 8 9 10 11 12 13 3 13 Speaker indicators These show which speakers are being used to output the current source they are not placement diagrams The illustrations below show some example displays 14 PRGSVE Lights when progressive scan video output is selected 15 ADV SURR Lights when one of t...

Page 121: ...e scanning Use for forward slow motion playback frame advance and forward scanning Press to pause playback press again to restart Press to stop playback 5 Press to jump to the beginning of the current chapter track then to previous chapters tracks 6 DVD MENU Press to display a DVD disc menu or the Disc Navigator if a VR format DVD RW CD Video CD Super VCD MP3 WMA or JPEG disc is loaded 7 Cursor bu...

Page 122: ...in the play position this may be the same as pressing DVD MENU HOME MENU Press to display or exit the on screen menu for Initial Settings Play Mode functions etc 18 SYSTEM SETUP Use to make various system and surround sound settings TEST TONE Use to output the test tone for speaker setup QUIET MIDNIGHT Use to select the Quiet and Midnight modes 19 DIMMER Press to switch between normal and dimmed f...

Page 123: ... Pioneer plasma displayabove for more on connecting these components 2 To switch SR mode on off pressSR SHIFT 7 The front panel display shows the new setting SR ONor SR OFF If SR Error shows in the display it means there is a communication problem between the unit and the plasma display Check all connections and retry Note The 3 ringed SR cable from Pioneer is commercially available under the part...

Page 124: ...exible Cable 23P 2 GGD1266 diagnosis of CONTROL ASSY DVD Data Disc GGV1133 DVD Data Disc GGV1174 diagnosis ID data setting diagnosis ID data setting 7 Jigs list GGV1133 is now released however GGV1174 will be released in MAY 2004 Until GGV1174 is released use GGV1133 data disc www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ...

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