Yamaha DVDC-950 Service Manual

DVD-AUDIO/VIDEO SA-CD PLAYER

This manual is copyrighted by YAMAHA and may not be copied or 

redistributed either in print or electronically without permission.

DVD-C950

SERV ICE MA NUA L

IMPORTANT NOTICE

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.

WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or

The 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 Service Division.

WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative.

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

■ CONTENTS

TO SERVICE PERSONNEL.....................................2–3

PREVENTION OF ELECTROSTATIC DISCHARGE .....

LOCALE MANAGEMENT INFORMATION .................4

FRONT PANEL ............................................................. 5

REMOTE CONTROL PANEL.......................................5

REAR PANEL ...............................................................6

SPECIFICATIONS.....................................................6–7

DIMENSIONS ................................................................ 7

INTERNAL VIEW .......................................................... 8

100937

DVD-C950

REPAIR NOTES ............................................................ 8

4

DISASSEMBLY PROCEDURES ............................9–10

BLOCK DIAGRAM ...................................................... 11

WIRING DIAGRAM.....................................................12

PRINTED CIRCUIT BOARD ................................13–24

SCHEMATIC DIAGRAM.......................................25–41

EXPLODED VIEW ....................................................... 42

MECHANICAL PARTS ............................................... 43

’05.03

DVD-C950

■ TO SERVICE PERSONNEL

1. Critical Components Information Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed.

2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits.

● Meter impedance should be equivalent to 1500 ohms

shunted by 0.15µF.

● Leakage current must not exceed 0.5mA.

● Be sure to test for leakage with the AC plug in both

polarities.

THE DVD AUDIO/VIDEO PLAYER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

WALL

OUTLET

EQUIPMENT

UNDER TEST

INSULATING

TABLE

AC LEAKAGE

TESTER OR

EQUIVALENT

WARNING: CHEMICAL CONTENT 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 IN YOUR MOUTH FOR ANY REASON WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.

WARNING: Laser Safety

This product contains a laser beam component. This component may emit invisible, as well as visible radiation, which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used during servicing of the unit.

1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away from the laser pick-up unit at all times. Do not stare at the laser beam at any time.

DVD-C950

2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual.

3) CAUTION : Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Laser Emitting conditions:

1) When the Top Cover is removed, and the STANDBY/ON SW is turned to the "ON" position, the laser component will emit a beam for several seconds to detect if a disc is present. During this time (5-10 sec.) the laser may radiate through the lens of the laser pick-up unit. Do not attempt any servicing during this period! If no disc is detected, the laser will stop emitting the beam. When a disc is loaded, you will not be exposed to any laser emissions.

2) The laser power level can be adjusted with the VR on the pick-up PWB, however, this level has been set by the factory prior to shipping from the factory. Do not adjust this laser level control unless instruction is provided elsewhere in this manual. Adjustment of this control can increase the laser emission level from the device.

2

DVD-C950

Laser Diode Properties

Type: Semiconductor laser GaAlAs Wave length: 650 nm (DVD)

780 nm (VCD/CD) Output Power: 7 mW (DVD/VCD/CD) Beam divergence: 60 degree

VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE

LASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.

VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.

BETRAKTA EJ STRÅLEN.

WARNING

The use of optical instruments with this product will increase eye hazard. Repair handling should take place as much as possible with a disc loaded inside the player.

CAUTION

OPEN. AVOID EXPOSURE TO BEAM

ADVARSEL

UNDGÅ UDSÆTTELSE FOR STRÅLING

ADVARSEL

ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN

VARNING

DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN

VARO !

NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE, ÄLÄ KATSO SÄTEESEEN

VORSICHT

WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN

DANGER

OPEN AVOID DIRECT EXPOSURE TO BEAM

ATTENTION

CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU

VISIBLE AND INVISIBLE LASER RADIATION WHEN

SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING

SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL

SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR

AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA

SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG

VISIBLE AND INVISIBLE LASER RADIATION WHEN

RAYONNEMENT LASER VISIBLE ET INVISIBLE EN

T C

U

T

D

K

O

U R P

D O R

P

SER

A

1

TE

L

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A

1

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AT L

1

S

R

E

A

S

E

A

L

S

A

S

P

S

K

L

A

P

A

C

L

A

R

L

E

1

C

R

S

E

N A L

D

A

AS

K

L

R

O

E

U

1

S

L

S

A

S

L

A

T

I L

U K

D

O R P

CLASS 1 LASER PRODUCT LASER KLASSE 1 PRODUKT LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT PRODUIT LASER DE CLASSE 1

DVD-C950

DPX-1200

Warning for power supply

The primary side of the power supply carries live mains voltage when the player is connected to the mains even when the player is switched off !

This primary area is not shielded so it is possible to touch copper tracks and/or components when servicing the player. Service personnel have to take precautions to prevent touching this area or components in this area.

Note: The screws on the DVD mechanism may never be touched, removed or re-adjusted. Handle the DVD mechanism with care when the unit has to be exchanged! The DVD mechanism is very sensitive for dropping or giving shocks.

3

DVD-C950

■ PREVENTION OF ELECTROSTATIC DISCHARGE

The laser diode in the traverse unit (optical pickup) may be damaged due to static electricity from clothes or the human body. Use caution 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.

Anti-static wrist strap

1MΩ

Conductive material (sheet) or steel sheet

2. Handling of the optical pickup

1. To prevent damage to the optical pickup replacement parts during transportation and before installation, both ends of the laser diode are short-circuited. After installing the new part, remove the short circuit according to the correct procedure in this service manual.

2. Do not use a tester to check the laser diode in the optical pickup. The power supply in the tester will damage the laser diode.

3. Handling Precautions for the Traverse Unit (Optical Pickup)

1. Handle the traverse unit (optical pickup) gently, as it is an extremely high-precision assembly.

2. The flexible cable lines may break if an excessive force is applied to it. Use caution when handling the cable.

3. The semi-fixed resistor for laser power adjustment should not be adjusted. Do not turn the resistor.

■ LOCALE MANAGEMENT INFORMATION

Locale Management Information : This DVD player is designed and manufactured to respond to the Locale Management Information that is recorded on a DVD disc. If the Locale number described on the DVD disc does not

DVD-C950

correspond to the Locale number of this DVD player, this DVD player cannot play this disc.

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

4

t

w

q

r

w

t

y

e

w

r

■ FRONT PANEL

▼ DVD-C950 (U model)

DVD-C950

■ REMOTE CONTROL PANEL

● DVD-C950

DVD-C950

DPX-1200

5

DVD-C950

■ REAR PANEL

▼ DVD-C950 U model

■ SPECIFICATIONS

PLAYBACK SYSTEM

DVD-Video DVD-Audio SA-CD multichannel and SA-CD stereo Video CD and SVCD CD PICTURE CD CD-R, CD-RW DVD+R, DVD+RW DVD-R, DVD-RW

VIDEO PERFORMANCE

Video (CVBS) Output 1 Vpp into 75 ohms S-Video Output Y: 1 Vpp into 75 ohms

C: 0.3 Vpp into 75 ohms

Component Video Output Y: 1 Vpp into 75 ohms

Pb/Cb Pr/Cr: 0.7 Vpp into 75 ohms

Black Level Shift On/Off

TV STANDARD (PAL/50Hz) (NTSC/60Hz)

Number of lines 625 525

DVD-C950

Playback Multistandard (PAL/NTSC)

AUDIO FORMAT

Digital Mpeg/Dolby Digital/ Compressed Digital

DTS PCM 16, 20, 24 bits

fs, 44.1, 48, 96 kHz

MP3 (ISO 9660)

WMA 32–192 kbps, mono, stereo Full decoding of Dolby Digital and DTS multi-channel sound Analog Sound Stereo Dolby Surround compatible downmix from Dolby Digital multi-channel sound Dolby Pro Logic II 3D sound for virtual 5.1 channel sound on 2 speakers

24, 32, 56, 64, 96, 128, 256 kbps fs 16, 22.05, 24, 32, 44.1, 48kHz

AUDIO PERFORMANCE

DA Converter 24 bits, 192kHz Signal-Noise (1kHz) 105 dB Dynamic Range (1kHz) 95 dB DVD fs 96 kHz 2 Hz - 44 kHz

fs 48 kHz 2 Hz - 22 kHz

SVCD fs 48 kHz 2 H z - 22 kHz

fs 44.1 kHz 2 Hz - 20 kHz CD/VCD fs 44.1 kHz 2 Hz - 20 kHz Distortion and Noise (1kHz) 0.0035%

CONNECTIONS

Y Output Cinch (green) Pb/Cb Output Cinch (blue) Pr/Cr Output Cinch (red) S-Video Output Mini DIN, 4 pins Video Output Cinch Audio Output (L+R) Cinch Digital Output 1 coaxial, 1 optical

IEC60958 for CDDA / LPCM IEC61937 for MPEG1/2, Dolby Digital and DTS

6 Channel Analog Output

Audio Front L/R Cinch (white/red) Audio Surround L/R Cinch (white/red) Audio Center Cinch (blue) Audio Subwoofer Cinch (black) HDMI Output TYPE A x 1

GENERAL

Dimensions (w x h x d) 435 x 75 x 425 mm

(17-1/8" x 3" x 16-3/4") Weight Approx. 5.5 Kg (12 lbs 2 oz) Finish Black Color POWER SUPPLY

Power inlet U model 120V, 60Hz Power usage Approx. 20W Power usage standby < 1W

6

ACCESSORIES

Remote Control x1

Batteries x2

Audio/Video Cable x1

* Typical playing time for movie with 2 spoken languages

and 3 subtitle languages

* Specifications subject to change without prior notice.

U ......... USA model

Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.

“

DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc.

DVD-C950

■ DIMENSIONS

“DivX”, “DivX Certified”, and associated logos are trademarks of DivXNetworks, Inc and are used under license.

“DCDi” is a trademark of Faroudja, a division of Genesis Microchip, Inc.

HDMI, the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademark of HDMI Licensing LLC.

425 (16-3/4")

DVD-C950

DPX-1200

435 (17-1/8")

75

(3")

Unit : mm (inch)

7

DVD-C950

■ INTERNAL VIEW

qewry

t

q POWER SUPPLY UNIT w RS232C P.C.B. e DVD 5-DISC CHANGER MODULE r AV (2) P.C.B. t PSCAN P.C.B. y AV (1) P.C.B. u MONO P.C.B.

i BRACKET FRONT o FRONT (2) STANDBY/ON P.C.B. !0 FRONT (1) DISPLAY P.C.B. !1 FRONT (3) OPEN/CLOSE P.C.B.

o!0 !1

DVD-C950

■ REPAIR NOTES

1. DVD 5-Disc Changer Module

The DVD 5-Disc Changer Module consists of the CM Unit and Tray Ass'y. The DVD 5-Disc Changrer Module is supplied as a whole. Neither the CM Unit nor Tray Ass'y can be supplied independently.

2. Power Supply Unit

The power supply unit has to be replaced in case of failure.

3. PCB Assembly

When a failure has occurred in the PCB assembly, replace each P.C.B.

u

i

8

■ DISASSEMBLY PROCEDURES

W101

CB1

130211011305

1402

1200

1101

1102

1310 1300

1103

1400

1105

1100 1401

1109

1460

1000

1304

1301

1104

11101200 1300

1112

1101

1100

15001102

1503

W102

View A

View B

A

B

1303

DVD-C950

See exploded view for item numbers

➔ Remove 2 cable connections.

➔ ➔

(2 on the side and 2 on the bottom)

➔ Remove 4 screws. [252]

➔

Front (2) Standby/ON Board [1200]

➔ Remove cable connections. [1100]

➔ Remove 3 screws. [252] ➔ Release 2 catches. ➔ Dismount board.

Front Panel [101]

[1105][1109] Remove 2 screws. [260] (Bracket Front to bottom frame) Unlock Front panel from frame by

releasing successively 4 snaps.

Bracket Front

(Bracket Front to Front Panel) Remove Bracket Front.

Front (3) Open/Close Board [1200]

➔ Remove cable connections. [1101]

➔ Remove 5 screws. [252] ➔ Dismount board.

➔ Remove 7 screws. [260]

(4 on side and 3 rear side)

➔ Lift top cover from rear side

➔ Remove 2 screws. [300] (Fig. 1)

Dismount Clamper Ass'y. (Fig. 1)

➔ ➔

Solder the lands of the Optical Pick Up.

(Fig. 2)

DVD 5-Disc Changer Module

Tray

Remove stopper screw [300]

➔

on the Tray.

(See Removal of Tray Ass'y) ➔ Open Tray. (See HOW TO MANUALLY

➔

EJECT THE TRAY)

Gently pull the tray out.

➔

Remove 4 cable connections.

[1101][1102][1305][1460]

➔ Remove 5 screws. [260] ➔ Dismount CM unit.

Ass’y

CM Unit

Top Cover [240]

to remove.

Mono Board [1300]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY) ➔ Remove 8 cable connections. [1101][1102][1104][1105] [1301][1303][1304][1305]

➔ Remove 4 screws. [260] (Board to bottom frame) ➔ Dismount Mono Board.

Mounting

Dismounting

AV (1) Board [1500]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY) ➔ Remove 11 cable connections. [1100][1101][1102][1103] [1109][1200][1300][1310] [1400][1401][1460]

➔ Remove 1 screw. [252] (Board to Rear Panel) ➔ Remove 1 screw. [260]

(Board to side frame)

➔ Dismount AV (1) Board.

AV (2) Board [1500]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY)

➔ Remove 2 cable connections. [1300][1310]

➔ Remove 4 screws. [252] (Board to Rear Panel)

➔ Dismount AV (2) Board.

PSCAN Board [1800]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY)

➔ Remove 3 cable connections. [1000][1302][1402]

➔ Remove 1 screw [252] and

1 screw [260].

(Board to Rear Panel)

➔ Remove 2 screws [260].

(Board to bottom frame)

➔ Dismount PSCAN Board.

RS232C Board [1700]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY)

➔ Remove cable connections. [CB1]

➔ Remove 1 screw [252] and

2 jack screws.

(Board to Rear Panel)

➔ Dismount RS232C Board.

Power Supply Unit [1000]

➔ Open Tray. (See HOW TO MANUALLY

EJECT THE TRAY) ➔ Remove 2 cable connections. [W101][W102]

➔ Remove 2 screws. [260] (Board to bottom frame) ➔ Release 2 spacers locking.

(Board to bottom frame)

➔ Dismount Power Supply Unit.

Front (1) Display Board [1200]

➔ Remove 2 screws. [251] ➔ Dismount board.

2.7 mm

1.7 mm

When disassembling, use the special screw driver with tip shape in figure.

T10 T6

● Cable Connctions

9

DVD-C950

● Preventive measure for laser diode from electrostatic breakdown

When replacing the Mono Board or DVD 5-Disc Changer Module, solder between lands of the Optical Pick Up P.C.B. to protect the laser diode against electrostatic breakdown.

Notes

300

Traverse Unit

Clamper Ass'y

Fig. 1 Fig. 2

• Use an anti-static soldering iron to short-circuit and unshortcircuit laser diode.

• After you have finished repairing, remove the solder from the short-circuit location.

Opticai Pick Up

Solder ハンダ

1. Removal of Tray Ass'y

* The Tray Ass’y cannot be supplied independently. The

Tray Ass’y is contained in DVD 5-Disc Changer Module and supplied as a DVD 5-Disc Changer Module.

a. Remove the Top Cover. b. Open Tray (see HOW TO MANUALLY EJECT THE

TRAY).

c. Remove 1 screw ( q ). d. Remove the Tray Ass'y.

● Precaution for installation of the Tray Ass'y.

On Tray Ass'y setting. Check the Direction of marking “▲” on gear according to this drawing.

Gear/L0

Front Panel

Top Cover

a.

q

Tray Ass'y

b. d.

Fig. 4

● HOW TO MANUALLY EJECT THE TRAY

a. Turn the player bottom up. b. Move the slider in the direction indicated with a screw

driver until the tray is ejected.

c. Gently pull the tray out.

Tray

c.

a.

Bottom Frame

b.

Rear

Front

Gear/L01

Marking

Fig. 5

2. Removal of Table

* The Table cannot be supplied independently. The Table

is contained in DVD 5-Disc Changer Module and supplied as a DVD 5-Disc Changer Module.

a. Remove the Plate/Table in Fig. 6. b. Remove 1 screw ( w

) and then take off the Table in

Fig. 6.

Fit the table to the thick line on " / " mark.

w

IMPORTANT: Installation of Table.

Install the table according to the following procedure.

1) Slide the Lever so that the Gear/RT becomes free. (Fig.7)

2) With the “▲” mark on the Gear/RT aligned with the same mark on the Tray, lock it with the Lever. (Fig.7)

3) Install the Table by aligning it to the thick line

/ ” mark. (Fig.6)

on “

*Check that the Table is locked after installation.

Fit the Gear/RT to “▲” mark.

Gear/RT1

10

Fig. 3

Slider

Screw Driver

Plate/ T ab le

Table

Fig. 6

Tray

Lever

Unlock

Lock

Fig. 7

12345678

DVD-C950

■ BLOCK DIAGRAM

PSCAN Board

A

ADV7310

VIDEO

D

DAC

I/O

YUV OUT

0.7Vpp, 75 ohms

PROGRESSIVE/ INTERLACE

AV (1) Board AV (2) BoardAV (1) BoardMONO Board

AK4382A

CSN

170

L7805

IN OUT

GND

B

CVBS OUT 1Vpp, 75 ohms

S VIDEO OUT 1Vpp, 75 ohms

6

CCLK

7

CDTI

8

LRCK

4

BICK

2

SDTI

3

uP

INTERFACE

INTERPOLATOR

DATA AUDIO

INTERPOLATOR

INTERFACE

PDN

513

CS4360-KZ

RST_

10

222 214 213 218 219 217

105 215

C

102 103

111 225

SDIN1 SCLK1 LRCK1 SDIN2 SDIN3 SDIN4

MCLK

1 5 6 2 3 4

7

11 12

VLS SCLK LRCK SDIN1 SDIN2 SDIN3

MCLK

1

:2

DIF1|SCL|CCLK DIF0|SDA|CDIN M1|AD0|CS_ M2 VLC

INTERPOL FILTER

SERIAL PORT

INTERPOL FILTER

CONTROL PORT/

MODE SELECT

VOLUME CONTROL

MIXER

VOLUME CONTROL

MIXER

VOLUME CONTROL

MIXER

VOLUME CONTROL

DE-AMPHASIS

CONTROL

8 x

822

VA

VD

GND

921

14 1

VDD

CLK DIV.

MOD

VSS

DAC ANAL FILTER

ANAL FILTER

DAC

DAC ANAL FILTER

MCLK

SCF

MUTE

CONTROL

DZFL

DZFR

AOUTL+

AOUTL-

AOUTR+

AOUTR-

AOUTA1

AOUTB1

AOUTA2

AOUTB2

AOUTA3

AOUTB3

MUTEC1 MUTEC2 MUTEC3

FILT+

16

12 11 10 9

27

26

24

23

20

19

28

VQ

OPTICAL OUT

DIGITAL OUT

0.5Vpp, 75 ohms

DVD 5-DISC CHANGER MODULE

TRAVERSE

UNIT

KHM310

MOTOR

DRIVE

Board

FRONT Board

VS

OUT

GND

D

CM-PH1

Board

23 24

22

21

19

POWER SUPPLY UNIT

Secondary

10

E

RS232C Board

89

F

8 MHz

11

ABCDEFGH

DVD-C950

■ WIRING DIAGRAM

1

FMN 1.0 H

1300

I2C_CLK

1

GND_D

2

I2C_DATA

1200 FRONT (2) STANDBY/ON BOARD

1200

2

FRONT (3) OPEN/CLOSE BOARD

LED_PROGRESSIVE

+5VSTDBY

+5VL DISC1_Y DISC2_Y DISC3_Y DISC4_Y DISC5_Y

GND_B

KEY_B02

KEY_B01

GND_B

LED_HDMI

LED_DOWNMIX

+5VSTBY

GND_D

3 4 5 6 7 8 9

10 11 12

FMN SM 1.0 H

10

9 8 7 6

+5VL

5 4 3 2

IR

1

12P

8102

10P

8103

FMN 1.0 H

FMN SM 1.0 H

1

2

3

GND_D

I2C_CLK

I2C_DATA

KEY_B01

1 2

GND_B LED_PROGRESSIVE

3

LED_HDMI

4 5

LED_DOWNMIX

6

+5VL

7

+5VSTBY

8

GND_D IR

9

GND_D

10

4

5

+5VL

+5VSTDBY

7

6

DISC1_Y

DISC2_Y

8

9

DISC3_Y

DISC4_Y

101112

GND_B

DISC5_Y

KEY_B02

FMN SM 1.0 H

+5Vstdby

+12VL

STDBY_CTRL

10

87619

1200 FRONT (1) DISPLAY BOARD

+5VL

GND_D

-24V

mute_uP

IR_SW

RESET

RC6_IN

5

432

I2C_DATA

VINTRQ

I2C_CLK

GND_D

1KHZ ( not used )

RC6_OUT

STDBY_CTRL

VolA ( not used )

VolB ( not used )

8

1

234

9

5

7

6

TRAVERSE UNIT KHM310

6P

1105 FMN 1.0 V

VINTRQ

1 2

I2C_DATA I2C_CLK

3

GND_D

4

1KHZ ( not used )

5

RC6_OUT6

STDBY_CTRL

7

89VolA ( not used )

VolB ( not used )

SFW30R-2STE 1

1301

GND

1 2

P50

3

NC / Line 2

4

SCART1/Line3

5

SCART0/Line3 AV_MUTE

6

Y_REF

7

Y

8

C_REF

9 10

C CVBS_REF

11

CVBS

12 13

G_REF

14

G_Y

15

B_REF

16

B_U

17

R_REF

18

R_V

19

GND

20

PCMSCLK PCMDATA_LO

21 22

GND

23

PCMCLK

24

PCMLRCLK

25

GND SPDIF_out

26 27

GND SPDIF_PCM_Data_MIC_IN

28 29

GND Mic_det

30

FMN-V SM

1104

GND

1

GND

2

+8V

3

+1V8

4

+1V8

5

+5VL

6

+5VL

7

+5VL

8 9

GND +8V

10

GND

11 12

STDBY_CTRL NC

13

SCL_DAC

14

SDA_DAC

15

GND

16

SFW12S-2STE 1

1

GND PCM_Data_LR

2

GND

3

PCM_Data_sLR

4

GND

5

PCM_Data_Sub/Cen

6 7

GND PCM_Data_EX_sLR (op)

8

GND

9

I2C_CLK

10

I2C_DATA

11

DAC_RST

12

1300 MONO BOARD SD6.3

I2C_DATA

GND

27M

I2C_CLK

GND

2

3

1

4

5

SFW30R-2STE 1

GND

VDATA7

VDATA0

GND

6

789

GND

VDATA1

GND

10

GND

VDATA2

12

11

NC

VDATA3NCVDATA6

14

13

VDATA4

NC

15

161718

VDATA5

GND

NC

19

20

21

23

22

FMN SM 1.0 H

1500 AV (1) BOARD

+3V3

GND_D 5

10P 8500

341102

+5Vstdby

-24V

+12VL

STDBY_CTRL

Interface connections

+12V_Power

+3V3

Video Signal

7

6

56789

+5VL

GND_D

mute_uP

RESET

RC6_IN

IR_SW

SCART1/Line3 SCART0/Line3

PCMDATA_LO

SPDIF_PCM_Data_MIC_IN

To control

DAC

AK4382A

PCM_Data_Sub/Cen

PCM_Data_EX_sLR (op)

GND

+12V

2

1

1460

FMN 1.0 V

GND

P50

NC / Line 2

AV_MUTE

Y_REF

C_REF

CVBS_REF

CVBS

G_REF

G_Y

B_REF

B_U

R_REF

R_V

GND

PCMSCLK

GND

PCMCLK

PCMLRCLK

GND

SPDIF_out

GND

Mic_det

+1V8_Sense

STDBY_CTRL

DAC_STDBY

SCL-DAC

SDA-DAC

PCM_Data_LR

PCM_Data_sLR

I2C_CLK I2C_DATA DAC_RST

Y

C

+1V8 +1V8 +5VL +5VL +5VL

9P

8600

1101

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

GND

16 15

GND

14 13 12 11 10

9 8

GND

7

+8V GND

6 5 4 3 2

1

GND

1 2

GND

3 4

GND

5 6 7

GND

8

GND

9 10 11 12

30P

8601

16P

8602

12P

8603

9P

Interface connection

Audio Signal

Dig Aud Sig

3

1500 AV (2) BOARD

1700 RS232C BOARD

1503

8

9

MUTE_SLR

MUTE_LFE_CE

76543

GND

MUTE

MUTE_TVLR

2

GND

MUTE_FLR

SPDIF_OUT

STDBY_CTRL

1

GND GND

+5VD

GND

SURR_R

GND GND

GND

SURR_L

GND

GND GND GND

GND

GND GND

IR_SW RC6_IN RESET

+5VStdby I2C_CLK I2C_DATA

FMN-22-V

22

RT

21 20 19

LT

18 17 16 15 14 13 12 11 10

LFE

9 8 7

CE

6 5 4

FR

3 2 1

FL

1 2 3 4 5 6 7

GND

8

1500

8508

22P

8502

8P

FMN-22-V

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22

1 2 3 4 5 6 7 8

RT GND GND GND LT GND SURR_R GND GND GND SURR_L GND LFE GND GND GND CE GND FR GND GND FL

IR_SW RC6_IN RESET +5VStdby I2C_CLK I2C_DATA GND STDBY_CTRL

12345

MUTE

MUTE_SLR

MUTE_LFE_CE

6

GND

MUTE_FLR

MUTE_TVLR

7

8

9

GND

SPDIF_OUT

FMN-09-V

+5VD

4

1

1000 POWER SUPPLY UNIT

+3V3 +3V3

+12Vstby

GND

-24V

STDBY_CTRL

2 3

GND

4

12V

5

GND

6

+5V

GND

-12V

12P

7 8

9 10 11 12

+3V3

1 2

+3V3

3

GND

4

12V +12Vstby

5

GND

6 7

+5V GND

8

-12V

9

GND

10 11

-24V STDBY_CTRL

12

GND_D 1

DLINE3

DPDDETN 2

3

4

DLINE2

DLINE1 5

+5VA 6

V_GND 7

V_GND

V/CVBS 8

9

GND_D

+5VL

V_GND

Y

U/C

13

10

12

11

CEC2

143

5

GND

NC

GND

24

25

26

1XXX

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

SFW24R-2STE 1

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21

22 23 24

SFW8R-2STE 1

1

IRQ

2

SCL

3

SDA

4

RST

5

GND

NC

6

NC

7

GND

8

GND

SPDIFOUT

HDMI_IRQ

NC

30

272829

1305

8P

24P

MOTOR DRIVE BOARD

1107

1 2 3 4 5 6 7 8

GND

1100

3P

1101

GND

CM-PH1 BOARD

IRQ SCL SDA RST GND NC NC GND

TBLPOS

GND

+12V

+5V

1106

1

2

123

+5V

2P

13P 8505

7P

30P

8606

+3V3D

YB(5)

+3V3D

987654321

GND

YB(6)

YB(7)

GNDNCGND

PCM MCLK

GND

SPDIF IN

INT

GND

1800

PSCAN

1

GND_D

2

DPDDETN

569

378

4

+5VA

DLINE3

DLINE2

DLINE1

V/CVBS

AV_GND

10 U/C

AV_GND

12

11

Y

AV_GND

13

AV_GND

1

+5VL

253

CEC

GND_D

4

+3V3

GND_D

6

7

302928272625242322212019181716151413121110

GND

+3V3

SDA 5V

SCL 5V

27M CLK

GND

Interface connection

+12V_Power

GND

YB(0)

Video Signal

YB(1)

+5V

GND

YB(2)

YB(3)

YB(4)

BOARD

12

6

DVD-C950

■ PRINTED CIRCUIT BOARD

FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)

MOTOR DRIVE Board Top View

CM-PH1 BOARD 1101

AV (1) BOARD 1460

The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper

RS232C Board Top View

REMOTE

CONTROL

INOUT

AV (1) BOARD 1103

RS-232C

CM-PH1 Board Top View

SD6.3 1305

MONO BOARD

RS232C Board Bottom View

51

50

31

80

81

130

100

7

8

9

1

16

1

14

MOTOR DRIVE BOARD 1100

13

DVD-C950

■ PRINTED CIRCUIT BOARD

FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)

MONO Board Top View

AV (1) BOARD 1100FRONT (1) DISPLAY

BOARD 1110

The first digit of a component indicates the component type. 1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET 2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper

MOTOR DRIVE BOARD 1107

PSCAN BOARD 1000

AV (1) BOARD 1101

TRAVERSE KHM310

14

AV (1) BOARD 1200