Yamaha DVD-C740 Service Manual Download Page 43

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DVD-C740/DV-C6660

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SCHEMATIC DIAGRAM (MONO 7/10)

F896 E3

BLM11

M6-108

BLM31

I2CSCL/I2CSCL2

DT33

DGND

BLM11

SDA

1701 N1
1702 E23
1703 D1
1704 I23
1705 A1
2700 B15
2701 B3
2702 B14
2703 C12
2704 C13

DGND

YC2

B_REF

DGND

CVBS

BLM11

LF18ABDT

SCART1

DT18

Y_VID

G_VID(Y)

M6-86

M6-115

DT33

GND

+5V

A/V INTERFACE

LF25ABDT

DGND

C_VID

R_REF

3V3

B_VID(U)

SPDIF

BLM11

MUTE

+5V

2705 D3
2706 D6
2707 D7
2708 D15
2709 E14
2710 F7
2711 E12
2712 E13
2713 G7
2714 G8
2715 E4
2716 E4
2717 C23
2718 G15
2719 D23
2720 G14
2721 H12
2722 H13
2723 I7

M6-121

M6-92

M6-87

M6-122

GND

240R

KOKSCLK

2724 J15
2725 J14
2726 K12
2727 K13
2728 K7
2729 L7
2730 L7
2731 L15
2732 M14
2733 M12
2734 M13
2735 N6
2736 N8

12V

RES ARRAY

+3V3PS

YC4

DGND

PCMOUT0

(Y)

DGND

R_VID

YC0

2737 L4
2738 M3
2739 O15
2740 O6
2741 O7
2742 O14
2743 P12
2744 P13
2745 K9
2746 K9
2747 N8
2748 D9
2749 I9
2750 I9
2751 I8
3700 C9
3701 A9
3702 C7
3703 A7

BLM11

C_REF

+12V

BLM31

KOKLRCLK

+3V3

KOKDATA

BLM11

DGND

YC7

3704 B15
3705 B16
3706 B9
3707 B16
3708 C16
3709 C18
3710 C12
3711 C13
3712 C15
3713 C9
3714 C15
3715 D15
3716 D16
3717 E16
3718 E16
3719 E18
3720 E12
3721 E13

MGND

BLM11

POWER SUPPLY &

DGND

3722 E15
3723 F15
3724 B22
3725 C22
3726 G15
3727 G16
3728 G16
3729 H16
3730 H18
3731 H12
3732 H13
3733 H15
3734 H15
3735 J15
3736 J16
3737 J16
3738 J16
3739 J18
3740 K12
3741 K13
3742 K15
3743 K15

BLM11

Y_REF

DGND

BLM11

YSYNC

YC3

BLM11

1206

3744 L15
3745 L16
3746 M16
3747 M16
3748 M18
3749 M12
3750 M13
3751 M15
3752 N15
3753 L3
3754 O15

3755 O16
3756 O16
3757 P16
3758 P18
3759 P12
3760 P13
3761 P15
3762 P15
3763-D J4
3764 B7

(U)

YC1

GND

3V3

YC6

3765 C7
3766 A8
3767 C8
3768 C21
3769 D21
3770 N3
3771 O3
3772 I3
3773 I3
3774 P3
3775 H3
5700 A4
5701 B13
5702 C4
5703 C9
5704 D9
5705 E8
5706 E13
5707 F8
5708 G8
5709 C23
5710 D23

GND

KOKVOCDET

BLM11

+3V3

+3V3PS

GND

BLM11

5712 H13
5713 H8
5714 H8
5715 J13
5716 J8
5717 K8
5718 L8
5719 M8
5720 M8
5721 M8
5722 M13
5723 L4
5724 O13
5725 F8
5726 M21
7700 A7
7701-A B16
7701-B B17
7703 C8
7704 E7
7705-A E16

12V

SCL

BLM11

BLM31

7705-B E17
7707 F6
7708 B21
7709-A H16
7709-B G17
7710 D22
7713 H7
7714-A J16
7714-B J17
7716 J6
7717-A M16
7717-B M17
7719 M6
7720 M5
7721-A O16
7721-B O17
F700 B13
F701 E13
F702 H13
F703 I3
F704 J13
F705 M13
F706 E3
F707 B2
F708 I3

M6-95

M7-137

M7-138

M7-133

M7-138

M7-133

M7-134

M7-135

M7-136

M7-137

ANALOG VIDEO & I2S AUDIO OUTPUT

To 5 Disc Changer

PSU

To Display Board

M7-141

M7-142

M7-135

M7-134

F709 J7
F710 J9
F711 K9
F712 C4
F713 O13
F714 F21
F715 L9
F716 K2

1206

I2CSDA/I2CSDA2

M7-136

G_REF

SCART0

YC5

DGND

1206

M6-99

M6-100

M6-97

F717 M9
F718 M9
F719 L2
F720 L4
F721 M9
F722 B22
F723 F21
F724 C9
F725 E9
F726 E8
F727 F9
F728 G8
F729 G9
F730 E16
F731 E17
F732 G21
F733 E14
F734 F16

CVBS_REF

HSYNC

DGND

SCLK0

1206

F735 J16
F736 J17
F737 G21
F738 J14
F739 K16
F740 B16
F741 B17
F742 G21

F743 B14
F744 C16
F745 O16
F746 O17
F747 D22
F748 O14
F749 P16
F750 G16
F751 G17
F753 H14
F754 H16
F755 M16
F756 M17
F758 M14
F759 N16
F760 B8

M6-107

M6-91

M6-123

M6-124

M6-125

M6-126

M6-113

F761 A4
F762 C8
F763 K21
F764 E17
F765 L21
F766 J17

2V2

vtg measured in STOP MODE

M6-103

M6-102

M6-101

M9-180

M6-118

M6-105

M6-120

M6-109

M6-104

M6128

F767 L21
F768 C17
F769 M21
F770 P17
F771 M21
F772 H17
F773 N21

M6-117

I2S KARAOKE INPUT

M6-106

M9-139

M6-86

M6-87

M6-116

M6-112

M6-114

M6129

M6-87

M6-86

F774 M17
F775 O21
F776 J21
F777 J21
F778 N21
F779 E3
F780 K21
F781 H4
F782 I4
F783 I4
F784 D9
F785 N8
F786 H9
F787 H9
F788 H3
F789 H3
F790 G3
F791 H3
F792 G3

M6-119

1206

M9-140

DIGITAL YUV VIDEO OUTPUT

1206

(V)

KOKPCMCLK

F793 G3
F794 F3
F795 G3
F796 F3
F797 F3
F798 J3
F799 F3
F880 H4
F881 H5
F882 I4
F883 J3
F884 K3
F885 K3
F886 K3
F887 C23
F888 D23
F889 I4
F890 I5
F891 H7
F892 N3
F893 O3
F894 P2
F895 H3

620R

4V2

1V2

4V2

2V2

4V2

1V2

4V2

2V2

4V2

1V2

4V2

2V2

4V2

1V2

4V2

2V2

4V2

1V2

4V2

2V2

4V2

1V2

4V2

P50

3V3

1V8

3V3

3V2

M5-142

M5-141
M7-141

M7-142

F721

F708

5702

AGNDB

F780

47p

2727

+3V3SD

F891

+3V3

47p

2734

68R

3713

F756

100n

2749

68K

3715

F765

F735

+3V3

68R

3730

5704

100MHZ

+3V3

2711

47p

100R

VDDSTA

F782

3737

+3V3

3775

F725

F740

F749

F732

VDDSTC

3705

470R

7710

BSN20

2716

F773

2u2

2732

5705

100R

3756

2742

2u2

F734

F746

3K3

3766

F753

F733

F779

F790

2726

3704

68K

F711

47p

7701-B
BC847BPN

F769

F744

BC847BPN

7721-B

F776

2720

2u2

+5VD

+3V3D

5709

100n

2724

2723

100n

560R

3759

F748

F793

3772

3748

68R

F888

7713

GND

OUT

3743

3709

68R

3702

3K3

BC847BPN

7705-A

100n

2714

2728

10u

2750

100n

2745

+12V

+3V3

F714

470R

3716

220R

3734

+5VAV

F881

F720

7717-A

BC847BPN

F716

7708

BSN20

3711

47K

3722

F786

100u

2751

12u

5706

F758

+5V

3763-D

MGND

560R

3731

+5V

2710

100n

F766

+5V

F882

F890

3742

47K

F764

+5VAV

3747

VDDA_FUR

5714

2744

47p

12u

5724

F785

3706

68R

F736

+5VAV

AGNDB

F781

+3V3ST

3724

3K3

F886

1702

GND

OUT

F784

47p

2701

7719
LD1117

5717

3770

F767

+3V3SA

2712

+5VAV

47p

560R

3760

100n

2730

7720

74HCT1G125

5725

3739

68R

F743

F799

3732

+5VD

AGNDB

2u2

2702

3762

+5VAV

3K3

3703

F777

220R

2748

100u

F796

F726

5719

F701

+5VSA

F700

100n

2700

F727

47K

3733

3K3

3725

F797

F731

AGNDS

BC847BPN

7709-A

7704

GND

OUT

3751

47K

2708

100n

22p

2738

3749

560R

2715

F763

F795

F702

F792

2713

100u

F737

F703

1701

AGNDB

5723

7701-A

BC847BPN

+3V3

5701

12u

3723

220R

+3V3

F884

F885

3774

7714-A

BC847BPN

F747

100MHZ

5716

5720

F718

68K

3754

F709

F713

560R

3720

5718

F774

5713

F895

F742

F894

F893

F768

AGNDB

F706

47p

2703

2741

100n

3708

220R

5707

VDDSTD

68R

3719

470R

3755

BC847BPN

7705-B

F771

F751

2719

47p

F754

3744

68K

2722

47p

47R

3765

BSN20

7700

68K

3726

2709

2u2

100u

2740

100n

2707

560R

3741

F798

220R

3729

220R

3718

F741

AGNDB

+5VAV

3735

68K

F787

7714-B
BC847BPN

100R

3728

3K3

3767

FUR_3V3

F739

2729

100u

F715

180R

3752

100n

2731

270R

3738

3707

100R

47p

2721

F704

47p

2717

F722

3773

+5VD

470R

3727

68R

3758

5715

12u

2746

100n

5703

F789

BC847BPN

7709-B

BSN20

7703

3710

560R

F723

3750

560R

2718

100n

220R

3714

F730

MGND

12u

5712

F759

+5VAV

47R

3764

F717

220R

3757

F724

7717-B
BC847BPN

100R

3701

+5V

22R

3753

F883

F762

+12V

F887

F750

F889

F778

1704

+5V

100n

2737

F745

F896

47p

2733

5721

F719

47K

3761

5708

47R

3769

F783

3721

+5V

F755

F707

BC847BPN

7721-A

F892

2747

10u

2705

47p

F728

1703

1705

F775

5722

12u

F760

F761

+3V3PS

F712

3746

100R

100MHZ

5726

5700

2706

100u

2743

47p

+3V3

F788

FUR_1V8

+5VSD

F791

47R

3768

3712

47K

3745

470R

AGNDB

100n

2736

2704

LD1117

7716

GND

OUT

GND

OUT

47p

5710

LD1117

7707

2739

100n

F794

2735

100n

F705

+5V

100R

3717

3700

100R

F772

3736

470R

F880

F738

+12V

2u2

2725

3740

560R

F710

F770

3771

AGNDB

F729

P50

SDA_EXE

SCL_EXE

SDA_EXE

I2CSDA

SCL_EXE

I2CSCL

PCM_CLK_ST

LRCLK_FUR

SCL_INT

SDA_INT

SCL2

SDA2

SCART0

SDA

SCL

SIOCLK

SIODATA

SCL

SDA

Y_OUT

C_OUT

CVBS_OUT

B_OUT

G_OUT

R_OUT

Y_VID

C_VID

CVBS_VID

B_VID

G_VID

R_VID

27M_CLK_PSCAN

SCART1

SPDIF

★

Not applied to these models

★

* Components having special characteristics are marked

and

must be replaced with parts having specifications equal to those
originally installed.

* Schematic diagram is subject to change without notice.

Summary of Contents for DVD-C740

Page 1: ... data provided is believed to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Se...

Page 2: ...NT NOTICE The solder used in the production of this product contains LEAD In addition other electrical electronic and or plastic where applicable components may also contain traces of chemicals found by the California Health and Welfare Agency and possibly other entities to cause cancer and or birth defects or other reproductive harm DO NOT PLACE SOLDER ELECTRICAL ELECTRONIC OR PLASTIC COMPONENTS ...

Page 3: ...CLASSE 1 CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN VARO AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLL...

Page 4: ...aution to prevent electrostatic damage when servicing or handling the laser diode 1 Grounding for electrostatic damage prevention 1 Worktable grounding Put a grounded conductive material sheet or iron sheet on the area where the optical pickup is placed 2 Human body grounding Use an anti static wrist strap to discharge the static electricity from your body 2 Handling of the optical pickup 1 To pre...

Page 5: ...DVD C740 DV C6660 DVD C740 DV C6660 5 FRONT PANELS DVD C740 U A models DV C6660 U A models U only U model PROGRESSIVE A model SHUFFLE U only U model PROGRESSIVE A model SHUFFLE DVD C740 DV C6660 ...

Page 6: ...DVD C740 DV C6660 DVD C740 DV C6660 6 DVD C740 U model DVD C740 A model DV C6660 U model DV C6660 A model REAR PANELS ...

Page 7: ...e 1kHz 105 dB Dynamic Range 1kHz 100 dB Harmonic Distortion Noise 1kHz 0 003 MPEG MP3 MPEG Audio L3 CONNECTIONS Y Pb Cb Pr Cr 480i p Cinch 3x green blue red S Video Output Mini DIN 4 pins Video Output Cinch yellow Audio L R output Cinch white red x2 Subwoofer output Cinch black Digital Output 1 coaxial 1 optical IEC958 for CDDA LPCM IEC1937 for MPEG1 2 Dolby Digital DTS CABINET Dimensions w x h x ...

Page 8: ...VD C740 DV C6660 8 Unit mm inch 435 17 1 8 116 4 9 16 425 16 3 4 INTERNAL VIEW q POWER SUPPLY UNIT w CM UNIT e CLAMPER ASS Y r AV P C B t Not applied to these models y TRAY ASS Y u MONOBOARD P C B DIMENSIONS e r t q w y u ...

Page 9: ...ower supply unit 1005 Remove cable connections Remove 2 screws 185 Board to bottom frame Release spacer locking Board to bottom frame Dismount board Monoboard 1020 Remove flex and cable connections from Changer module to Monoboard Remove 4 screws 200 Dismount Monoboard Front Eject board 2000 2 Remove 3 screws 115 Board to Front cabinet Remove cable connection Dismount board Tray Ass y Removes stop...

Page 10: ...h the gear of the tray and the tray will come out When removing the tray use care so that Gear L0 will not mesh with the gear of the tray c Pull out the Tray Ass y Tray Gear L0 Fig 1 2 Removal of Table a Remove 2 screws t and then remove the Support M in Fig 3 b Remove the Plate Table in Fig 3 c Remove 1 screw y and then take off the Table in Fig 3 IMPORTANT Installation of Table Install the table...

Page 11: ...O To exit DEALER SCRIPT disconnect from mains Display Countdown Nucleus Number Nucleus Name Description Calculate and verify checksum of FLASH memory 12 PapI2cDisp 7 92c ChangerI2cExp Checks the I2C interface with the IO expander on the Buffer board 6 29a PapI2cLedExp Checks the I2C interface with the IO expander on the Display board 5 PapS2bEcho Checks the I2C interface to the basic engine 4 11 P...

Page 12: ...the player test depends strongly on user interaction and input to determine nucleus results and to progress through the full test Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player 2 PapChksFlash PapI2cNvram CompSdramWrR PapS2bEcho PapI2cDisp At the beginning of the tests the DSW version number wil...

Page 13: ...n TRUE LED test successful In this example 23 is the hexidecimal code of the pressed RC key The user can leave the remote control test by pressing PLAY PAUSE on the local keyboard of the DVD player The remote control test is successful if a code was received before the user pressed the PLAY PAUSE key The remote control of the DVD player is tested by nucleus DispRc The user must press any key on th...

Page 14: ... REPEAT A B SHUFFLE SCAN 0C 7F 13 C8 50 01 02 03 04 05 06 07 08 09 00 83 48 54 82 58 59 5A 5B 5C 21 20 31 2C 30 4B 85 F7 4E 1D 3B 1C 2A Pressing the PLAY PAUSE key before pressing a key on the remote control gives an error in the remote control test note that the remote control test will also fail if a key on the remote control was pressed but no code was received The remote control test does not ...

Page 15: ... double scart models SCART loop through will be simultaneously active during this test SCART loop through will be measured with the aid of an external video source By pressing the PLAY PAUSE key the video will be switched over to the external source This must now become visible on the TV screen using the SCART The local display will show the following message The picture test is performed by putti...

Page 16: ...gine Pressing PLAY PAUSE will proceed to the next test At this point the tray will be closed automatically by the software if it was open The second Basic Engine test tests the sledge The user can move the sledge as many times as desired by using OPEN CLOSE nucleus BeSledgeOut and STOP nucleus BeSledgeIn Pressing PLAY PAUSE on the local keyboard proceeds to the next test Note that this test will n...

Page 17: ...In Mid Out or STOP backward in the list In Mid Out This is done in a cyclic manner note that this test will not contribute to the test result of the Basic Engine Pressing PLAY PAUSE proceeds to the next test after the disc motor has been shut off with a call to nucleus BeDiscMotorOff This test is meant to give the user the opportunity to remove the disc in the tray The tray position can be toggled...

Page 18: ...ng or Tracking state 0108 SBC_HEADE R_TO Header timeout 0109 S2B_SBC_NO T_FOUND Requested subcode item could not be found 010A S2B_TRAY Tray could not be opened or closed completely 010B S2B_TOC_RE AD TOC could not be read within timeout period 010C S2B_JUMP Requested seek could not be performed 010D S2B_NON_EX IST_SES Attempt to access a non existing session 010E S2B_NON_EX IST_BCA Caller tries t...

Page 19: ... engine problem 6 2 Trade Mode Figure 35 Note To activate and deactivate the Trade Mode with the disc in the player the procedure is similar to above except that the remote control keys combination is pressed at the instant when the local display is flashing READING POWER ON TO ACTIVATE TRADE MODE PLAY 259 PLAY DURING STOP MODE AND W O DISC PRESS REMOTE KEYS COMBINATION PLAYER IS IN TRADE MODE WHE...

Page 20: ...nd Laser Supply TZA1033 DEVICE BLOCK DIAGRAM Laser 1 Laser 2 Diode Amplifiers Processing DPD Land Groove Swap Dual Laser Supply Serial I Face Push Pull 3 Beam Tracking Var Gain Balanced HF Servo Signals OPU Interface Control Interface DVD CD D1 D6 MUX FTC Land V I references Rext Header Offset Data header Mute compensations MUX FTC comp ...

Page 21: ...6 45 44 43 42 41 40 39 38 37 36 35 34 33 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 NEW CD A CD C CD B CD D CD REF CD E CD F VDDA1 VSSA1 DVD MI DVD A DVD B DVD C DVD D DVD REF TM VSSD COP COM COO VDDD5 STB LAND HEADER VDDD3 SIDA SICL SILD FTC TDO TD1 FTC REF TD2 LPF DPD1 LPF DPD2 O CENTRAL S2 S1 VSSA4 VDDA4 O D O C O B O A VDDA3 VSSA3 CD LO R EX...

Page 22: ... CD DVD Erco drive interface subcode interface Erco Memory Proc DRAM interface Host interface multimedia interface interface PCS accelerator servo accelerator servo processor RAM address decoder 1k5 aux RAM SFRs cpu 1k5 ROM 736 RAM port regs cpu interface control registers CSS module A D A D Channel decoder µP Block decoder Servo encoder DAC Front end Processor SAA7812HL ...

Page 23: ...7 XDD8 XDD9 XDD10 XDD11 XDD12 XDD13 XDD14 XDD15 V SS 3P8 V DD 3P8 IECO_CL1 vampire1 V DD 3C4 V SS 3C4 vampire2 vampire3 vampire4 vampire5 TEST8 TEST9 TEST10 POR_NEG BCA MOTO1 UDA3 UDA4 UDA5 UDA6 UDA7 P3_7_RDN P3_6_WRN P3_5_TXD2 P3_4_RXD2 VDD3P5 VSS3P5 P3_3_INT1 P3_2_INT0 P3_1_TXD1 P3_0_RXD1 HRESET VDD5P3 VSS5P3 DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 VDD5P2 VSS5P2 DMA...

Page 24: ...er DCache SRAM ICache TAP CPU arbiter CACHE SUBSYSTEM ST20 arbiter memory controller I F SDRAM block move CD FIFOs Command I F SDRAM arbiter LMC OSD SP decoder Video filtering DENC Programmable CPU interface EMI Shared SDRAM interface SMI Video decoder and mixing JTAG debugging interface Analog digital video output 16 32 or 64 Mbit SDRAM Ext peripherals Flash additional DRAM SDRAM DVD 2 UART 2 Sma...

Page 25: ..._PCM VSS_PCM VSS DAC_SCLK DAC_PCMOUT0 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 CPU_DATA 13 CPU_DATA 12 CPU_DATA 11 CPU_DATA 10 CPU_DATA 9 CPU_DATA 8 VSS VDD2_5 CPU_DATA 7 CPU_DATA 6 CPU_DATA 5 CPU_DATA 4 CPU_DATA 3 CPU_DATA 2 CPU_DAT...

Page 26: ...26 DVD C740 DV C6660 DVD C740 DV C6660 MEMO ...

Page 27: ...VIDEO FILTER BUFFER 2 5 SCART 0 1 MUTE PCMSCLK PCMDATA0 PCMCLK PCMLRCLK SPDIF R_OUT G_OUT B_OUT C_OUT CVBS_OUT Y_OUT 4 4 12V 3V3 5V PCMDATA0 PCMCLK PCMLRCLK PCMSCLK SDA SCLK 7500 CVBS Y RGB YUV S VHS DIG OUT PCM 4X SERVICE 4 6 RSTN EEPROM M24C64 SERVICE SERIAL INTERFACE STi5588 2 32Kb RESETn 64Mb SDRAM TSOP 54 MT48LC4M16A2TG 16Mb FLASH SO44 I2C M8 M7 VSYNC HSYNC 27M_CLK SDRAM CONTROLLER MEMORY INT...

Page 28: ...DVD C740 DV C6660 31 PRINTED CIRCUIT BOARD AV Board Top View ...

Page 29: ...DVD C740 DV C6660 32 PRINTED CIRCUIT BOARD AV Board Bottom View ...

Page 30: ...DVD C740 DV C6660 33 PRINTED CIRCUIT BOARD AV Board Testpoint View ...

Page 31: ...IVER W400 400 TABLE SENSOR Foil side MOTOR DRIVER LOADING SW Foil side MOTOR DRIVER CLAMP UP DOWN SW Foil side Motor Driver Board Top View Motor Driver Board Testpoint View CM PH1 1 Board Bottom View CM PH1 2 Board Bottom View CM PH1 3 Board Bottom View ...

Page 32: ...DVD C740 DV C6660 34 PRINTED CIRCUIT BOARD Front 1 Board Top View Front 1 Board Bottom View Front 1 Board Testpoint View PROGRESSIVE REPEAT 1 2 3 4 5 ...

Page 33: ...C740 DV C6660 35 STANDBY ON PRINTED CIRCUIT BOARD Front 2 Board Top View Front 2 Board Bottom View Front 2 Board Testpoint View Front 3 Board Top View Front 3 Board Bottom View Front 3 Board Testpoint View ...

Page 34: ...DVD C740 DV C6660 28 PRINTED CIRCUIT BOARD MONO Board Top View ...

Page 35: ...DVD C740 DV C6660 29 PRINTED CIRCUIT BOARD MONO Board Bottom View ...

Page 36: ...DVD C740 DV C6660 30 PRINTED CIRCUIT BOARD MONO Board Testpoint View ...

Page 37: ... F169 68K 3110 3163 100R 5VSA 8 4 AGNDS 39K 3160 100n MC34072 7106 A 3 2 1 BAS316 6100 2119 F141 AGNDS 100n 2131 AGNDS 100R 3157 AGNDS F112 AGNDS 68n 2106 5VSA 2 5V 5VSA F158 F180 22R 3126 1u 2107 AGNDS AGNDS 2135 10K 3120 3153 22R 3132 91R 2128 15p AGNDS 3142 F142 5VSA F107 2 5V 2 5V 7110 BFS20 F113 AGNDS F120 100n 2129 F170 8p2 2145 10K 3121 F102 AGNDS F118 2100 47p 1K 3116 AGNDS F136 100K 3136 ...

Page 38: ...847B 7204 6 3 F270 3272 10K 3228 F261 F211 22K 3237 1K 820R 3243 3222 22K 3223 5204 22K 22K 3211 F291 5201 22p 2219 3279 10K 1u 2216 100p F234 F207 2225 F237 1K 3202 3290 10K AGNDS 3V3SA 4205 22K 3203 F267 F200 3284 3262 1K F224 100n 2228 F230 T025 F242 2 F271 AGNDS 7 3215 T030 4K7 3234 22K 3275 4K7 F243 3289 10K AGNDS T028 2K7 2208 100n F280 3233 2232 220n 10K 3263 1K 3207 33R 3244 F241 2238 100n...

Page 39: ... 2V4 2V4 2V4 4V4 4V4 1V6 0V 4V4 5VSD 5VSA MGND F312 12V MGND 2305 9V 2319 100n 100n 220p 2308 1R 3302 4303 3325 12K 3321 470R S1D 6300 3312 100K 5VSA 3V3SA MGND MGND F344 6K8 3332 6K8 3334 MGND MGND 1302 1 2 3 4 3308 1R 3300 6K8 3333 MGND MGND MGND 2316 100n 2R2 3315 2306 100n MGND 100n 2300 3339 3342 3343 1R MGND F349 3K3 3345 F316 F347 3338 F322 2 1 8 4 F329 LM833D 7301 A 3 4K7 3305 F311 F307 MG...

Page 40: ...00n 2414 BC847B 7405 100MHZ 5402 4 5 RESET_ 1 7412 GND 3 IN 2 5403 100MHZ 5401 100MHZ 1 E0 2 E1 3 E2 6 SCL 5 SDA 8 VCC 4 VSS 7 WC_ 2K2 7400 12 NC3 32 OE_ 29 14 RAS_ UCAS_ 30 VCC1 1 VCC2 6 VCC3 21 22 37 42 13 WE_ 3405 I O10 I O11 36 I O12 38 I O13 39 I O14 40 I O15 41 I O2 4 I O3 5 I O4 7 I O5 8 I O6 9 I O7 10 I O8 33 I O9 34 LCAS_ 31 11 17 A0 A1 18 16 A10 15 A11 19 A2 20 A3 23 A4 24 A5 25 A6 26 A7...

Page 41: ... 17 16 RD_ 19 RESET_ STROBE_ 3 SCL SCL IN 2 SDA SDA OUT 20 VDD 10 VSS 18 WR_ 6 A0 1 CLK 17 CS_ 7 DB0 8 DB1 9 DB2 11 DB3 12 DB4 13 DB5 14 DB6 15 DB7 4 IACK_ SDA IN 5 INT_ SCL OUT 16 CSTCC 1501 8M PCF8584T 7504 12 13 7 14 11 F527 7506 D F501 2529 100n 11 10 14 7 3V3D 5VD 5VD 7501 E F515 F531 2510 100n 5VD 3V3_ST_MEM 3514 100R 3V3D F519 1K 3508 7506 B 4 5 7 14 6 3503 4K7 7506 C 9 10 7 14 8 7501 B 3 4...

Page 42: ...00R 3 6 F608 3646 10K 3K9 3607 F651 F652 F612 F642 F648 3624 100R 4 5 F905 2615 22p 3638 D 3V3ST F647 10K 3628 F646 2633 100n 22p 2613 F629 3632 100R 2604 22n 3K3 3626 3604 3K3 2631 100n F625 3612 47R F624 F614 F904 3644 3600 D F610 100R 129 Y_OUT 32 3629 3K3 185 VSS_15 199 VSS_2 15 VSS_3 38 VSS_4 50 VSS_5 65 VSS_6 83 VSS_7 96 VSS_8 108 VSS_9 121 VSS_PLL 123 VSS_RGB 24 VSS_YCC 31 V_REF_DAC_RGB 28 ...

Page 43: ...F784 D9 F785 N8 F786 H9 F787 H9 F788 H3 F789 H3 F790 G3 F791 H3 F792 G3 M6 119 1206 M9 140 DIGITAL YUV VIDEO OUTPUT 1206 V KOKPCMCLK F793 G3 F794 F3 F795 G3 F796 F3 F797 F3 F798 J3 F799 F3 F880 H4 F881 H5 F882 I4 F883 J3 F884 K3 F885 K3 F886 K3 F887 C23 F888 D23 F889 I4 F890 I5 F891 H7 F892 N3 F893 O3 F894 P2 F895 H3 620R 620R 620R 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V2 4V2 2V2 2V 4V2 1V...

Page 44: ... H_A_4 125 H_A_5 124 H_A_6 123 H_A_SEL 24 H_CSN 25 H_D_0 23 H_D_1 D_DQ_2 98 D_DQ_3 96 D_DQ_4 D_DQ_5 87 93 D_DQ_6 90 D_DQ_7 91 D_DQ_8 94 D_DQ_9 89 D_LDQM 81 D_RASN D_UDQM 80 D_WEN 20 GND_CORE_1 84 GND_CORE_2 4 GND_IO_1 17 GND_IO_2 69 D_ADDR_5 70 D_ADDR_6 72 D_ADDR_7 74 D_ADDR_8 77 D_ADDR_9 82 D_CASN 86 D_CLK 105 D_DQ_0 103 D_DQ_1 95 D_DQ_10 97 D_DQ_11 100 D_DQ_12 102 D_DQ_13 104 D_DQ_14 107 D_DQ_15...

Page 45: ...05 F K10 7906 E5 F910 H16 F914 I16 F915 H12 F916 I12 F917 K12 F918 B11 F919 B12 F920 D14 F922 I3 F923 G6 F925 B5 F926 I16 F927 A16 F929 B11 F930 F4 F931 J3 F932 G9 F933 H16 F934 I16 F935 C15 3907 47R 7904 A 1 2908 100n 2917 22p F919 5903 F926 33R 3905 CLK5V F929 14 10 3900 10K 7905 E 11 7 4 5 6 7 8 9 F927 1900 1 10 11 2 3 2903 22p F917 3902 33R 22p 2916 F910 3915 47R 100n 2907 F915 F916 MGND 1 7 1...

Page 46: ...E3 F060 D3 M8 159 M8 158 M6 93 M8 160 M6 97 M8 161 M6 81 M6 82 M8 167 M8 163 M6 86 M6 96 FOR BScan or DCU M6 87 F051 1K 3032 1012 4007 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 19 2 20 3 3020 33R RF 1014 33R 3021 3037 B F056 3038 B FUR_3V3 22p 2008 F033 F021 33R 3019 7000 B 5 7 14 4 3 FUR_3V3 F029 7000 C 6 7 14 8 9 3037 D F024 22p 2010 F041 100n 2007 F038 2011 22p F060 2009 22p F044 10K 3003 F032 4...

Page 47: ...2V2 1V6 2V2 1V6 I106 2109 220p 3 4 5 6 7 8 2107 220p 1101 1 2 4107 I107 4106 4104 I129 GP1F32T 7400 3 1 2 I135 4110 I136 22p 2119 100R 3120 100R 3119 33R 3101 2106 4103 470u 100R 3104 2113 100n I101 I120 470u 2100 3100 I110 560R I125 I121 5VD 100R 3118 I138 560R 3106 U1 10n 2117 2116 10n 1 2 3 4 27 28 29 3 30 4 5 6 7 8 9 T 339258 15 1000 A 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 1100 1 10 1...

Page 48: ...5 I226 G8 I227 H7 I228 H6 I229 H7 I230 C12 I231 C13 I232 I13 I233 I12 I234 D11 I235 D13 5K1 I261 B12 BC847B 7222 I257 3245 330R I260 I224 MUTE LEFT MUTE RIGHT MUTE MUTE 2220 2K7 3201 BC847B 7223 330R 3266 10K 3267 100n 7234 BC817 25 I207 2214 I214 100n 2204 I252 I248 5VD VCC_B 200R 3237 3208 4K7 330R 4K7 3202 I254 3240 DGND 5 6 7 8 4 8VA_A VCC_A 4K7 3205 LM833D 7202 B 100n 2223 3222 4K7 100u 2206 ...

Page 49: ...00n I313 8VA 8V 10n 10n 2311 2308 2310 3305 3K3 I321 DGND DGND I322 3310 4K7 I317 IRLML2502 7323 10u 2305 DGND I316 I300 33u 5300 I326 10K 3302 I323 I319 I324 I320 I312 I314 3 4 5 6 7 8 9 1103 1 10 11 12 2 DGND I309 10n 2315 I307 I308 I305 I315 2306 1m0 10n 2313 2312 10n 3307 330R 680K 3306 10n 2307 470R 3304 I325 3K3 3300 4R7 3309 2300 47u DGND 100u 2316 12V_Power IN OUT 8VA 7302 GND 2302 10u 100...

Page 50: ...I153 I156 I187 3125 4K7 I155 4K7 I193 I121 3142 I134 I173 7104 BC847BW 4102 3124 4K7 I198 I180 I169 6110 LTL 816EELC 2112 10K 3112 9 6103 LTL 816EELC 1n 1130 1 10 2 3 4 5 6 7 8 I171 5V_STBY 1 100K 3117 38 VDD 40 VKK 78 7 VSS 9 XIN 8 XOUT RT 01T 1102 P96 71 P97 72 PD0 73 74 PD1 75 PD2 PD3 76 77 PD4 RESET 10 TEST 13 39 VAREF VASS 60 P84 61 P85 62 63 P86 64 P87 P90 65 P91 66 P92 67 P93 68 P94 69 70 P...

Page 51: ...9 I215 H9 PREV REPEAT DISC3_PLAY DISC2_PLAY DISC1_PLAY STOP NC PLAY NEXT NC NC NC 3V8 NC DISC_XCHG 3V8 V 3V8 6200 3231 10R 5V 5V 5V 5V 5V D1 D1 RESERVED FOR OEM MODELS ONLY DC vtg measured in STOP MODE PLAY NEXT 4205 4K7 3205 3224 10K 1203 10K 3227 I212 330R 3228 I206 1204 3201 4K7 4K7 3206 3230 10R 33n 2202 4206 1206 10K I200 1205 3215 4203 330R 3225 4200 I215 10K 3221 6203 LTL 816EELC 1201 1202 ...

Page 52: ...05 I409 I408 b4 b7 b5 b6 B01 OK OK B01 b4 b6 b7 B01 B03 b1 b3 b4 b5 b6 b7 OK b5 RESERVED Not applied to these models I300 1310 B3 3300 B2 4 b2 STANDBY STANDBY ON OFF 1 2 3 4 1 2 3 TO FROM 1110 1300 B1 B 4300 C4 6300 B3 A B C A OF DISPLAY PANEL C B3 5VSTDBY I304 330R I301 6300 LTL 816EELC 3300 1300 440053 1 2 3 4 1310 I302 I303 Not applied to these models Components having special characteristics a...

Page 53: ...0 D10 F121 D10 F122 E10 F123 E9 F124 E8 F125 A4 F126 C9 F127 A5 F128 A5 DOWN L CAROUSEL F129 A6 F130 A8 F131 A4 F132 E9 F133 F7 F134 F8 F135 C2 22K 3100 2110 100n F129 L TO CM ASSY 22R F110 F127 3108 33K 3109 2120 1n0 4101 1n0 2119 3120 2114 47u 3119 2 F104 6101 MM3Z7V5 1 22K 3102 6102 S1D 2117 100n S1D 6103 F114 F124 F121 F106 1 FIN 4 GND 8 OUT1 1 OUT2 7 RIN 5 VCC 3 VM 2 VREF 6 F123 7103 BA6287F ...

Page 54: ...JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT Note Those parts marked with are not included in the P C B ass y L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R C...

Page 55: ...JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT Note Those parts marked with are not included in the P C B ass y L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R C...

Page 56: ...2 AAX47490 TR BC847BPN 9340 425 30115 7207 AAX39560 IC SAA7812HL M3B 9352 681 05557 7300 AAX39530 IC BA6665FM 9322 139 85668 7301 AAX46650 IC LM833D 9322 068 82668 7303 AAX46670 IC BA5938FM 9322 128 22668 7305 AAX46710 IC L78M09CDT 9322 136 29668 7400 AAX46690 IC M24C64 WMN6 9322 130 41668 7404 AAX47380 TR BC847B 3198 010 42030 7405 AAX47380 TR BC847B 3198 010 42030 7406 AAX46980 IC 74LVC00APW 935...

Page 57: ...L CHP 22uF 35V 3198 030 72290 2115 AAX47340 C EL CHP 22uF 35V 3198 030 72290 2120 UF038100 C EL CHP 100uF 16V 6100 AAX47020 LED LTL 816YE 9322 184 08676 6101 AAX47020 LED LTL 816YE 9322 184 08676 6102 AAX47020 LED LTL 816YE 9322 184 08676 6103 AAX47020 LED LTL 816YE 9322 184 08676 6104 AAX47020 LED LTL 816YE 9322 184 08676 6105 AAX47290 DIODE BAS316 3198 010 10630 6107 AAX47290 DIODE BAS316 3198 0...

Page 58: ...10 RD35 8100 RD35 8120 RD35 8150 RD35 8160 RD35 8180 RD35 8200 RD35 8220 RD35 8270 RD35 8300 RD35 8330 RD35 8390 RD35 8430 RD35 8470 RD35 8510 RD35 8680 RD35 9100 RD35 9150 RD35 9220 RD35 9470 RD35 A100 Value 4 3 kΩ 4 7 kΩ 5 1 kΩ 5 6 kΩ 6 2 kΩ 6 8 kΩ 7 5 kΩ 8 2 kΩ 9 1 kΩ 10 kΩ 11 kΩ 12 kΩ 13 kΩ 15 kΩ 16 kΩ 18 kΩ 20 kΩ 22 kΩ 24 kΩ 27 kΩ 30 kΩ 33 kΩ 36 kΩ 39 kΩ 43 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 75...

Page 59: ...mbling use the special screw driver with tip shape in figure 0350 Note The battery cover is not available 0365 0150 0155 4x 4x 3 2 1 5 Disc Changer Module 0305 3x 1005 0185 2x 0300 0200 4x 1020 0190 2x 1101 1102 1001 0310 4x 0360 0250 0255 3x 0275 4x 0280 0110 2x 0001 2000 2000 0100 8x 0115 3x 2000 0225 0050 ...

Page 60: ...6660SI 3139 247 58241 0250 AAX47670 REAR PANEL DVD C740 3139 247 56801 U 0250 AAX47650 REAR PANEL DVD C740 3139 247 56771 A 0250 AAX47660 REAR PANEL DV C6660 3139 247 56791 U 0250 AAX47640 REAR PANEL DV C6660 3139 247 56761 A 0255 AAX23640 PAN HEAD TORX S TITE SCREW 3x6 MFZN2BL 2511 077 00039 0275 AAX23630 PAN HEAD TORX P TITE SCREW 3x10 MFZN2BL 2511 076 50013 0280 AAX23640 PAN HEAD TORX S TITE SC...

Page 61: ...4 02681 0044 AAX47270 SUSPENSION 3139 244 02691 0150 AAX49560 PAN HEAD TORX S TITE SCREW 4x7 MFZN2BL 3139 240 40001 1022 AAX47050 P C B ASS Y HF BUFFER 3139 248 81861 1021 AAX47090 P C B ASS Y MOTOR DRIVER 3139 248 81851 1230 AAX47170 FLEXIBLE FLAT CABLE 24P 200mm P 0 5mm 3139 241 00291 1231 AAX47160 FLEXIBLE FLAT CABLE 11P 225mm P 1mm 3139 241 00281 1232 AAX47190 FLEXIBLE FLAT CABLE 8P 180mm P 1m...

Page 62: ...17 VS035800 GEAR WW 18 VS035700 GEAR 19 V2009500 PULLEY RT 20 VS036600 SHAFT 2 21 VS036500 BELT RT 22 VZ760700 GEAR LO 23 VS035300 GEAR LO1 24 VZ760800 SHEET BELT 25 VZ761000 HOLDER SENSOR 26 VZ761200 CAM SLIDE 27 VS036800 SPRING CAM 28 VS037400 SUPPORT TRAY 30 V2296600 PW HEAD P TITE SCREW 3x8 10 MFZN2BL 31 VF617600 PAN HEAD P TITE SCREW 2 6x8 MFC2BL 32 03786010 BIND HEAD SCREW 2 6x5 MFC2BL Apply...

Page 63: ... 5 3 V7745300 PLATE TABLE D 5 4 VS037300 ROLLER 5 5 VV014400 LEVER PO 5 6 VS036900 SPRING RT 5 7 VZ761800 GEAR RT1 5 8 VS037900 SHEET TRAY B 5 9 V6090400 SUPPORT M 5 10 VA775100 PW HEAD P TITE SCREW 3x8 10 MFCR3BL EXPLODED VIEW TRAY ASS Y 5 4 5 4 5 1 5 4 5 9 5 10 5 10 5 9 5 10 5 7 5 2 5 3 5 10 5 6 5 5 5 8 5 4 Apply the grease G31KB VQ472900 DVD C740 DV C6660 ...

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