SONY HCD-HDX285, HCD-HDX287WC, HCD-HDX585, HCD-HDX587WC, HCD- HDX589W Service Manual

...

HCD-HDX285/HDX287WC/HDX585/HDX587WC/

HDX589W/HDX685/HDX686W

SERVICE MANUAL

Ver. 1.0 2009.02

• HCD-HDX285 is the amplifier, super audio CD/DVD, tuner and video section in DAVHDX285.

• HCD-HDX287WC is the amplifier, super audio CD/DVD, tuner and video section in DAV-HDX287WC.

• HCD-HDX585 is the amplifier, super audio CD/DVD, tuner and video section in DAVHDX585.

• HCD-HDX587WC is the amplifier, super audio CD/DVD, tuner and video section in DAV-HDX587WC.

• HCD-HDX589W is the amplifier, super audio CD/DVD, tuner and video section in DAVHDX589W.

• HCD-HDX685 is the amplifier, super audio CD/DVD, tuner and video section in DAVHDX685.

• HCD-HDX686W is the amplifier, super audio CD/DVD, tuner and video section in DAVHDX686W.

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

This system incorporates with Dolby* Digital and Dolby Pro Logic (II) adaptive matrix surround decoder and the DTS** Digital Surround System.

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

tories.

** Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674;

5,974,380; 5,978,762; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS and DTS Digital Surround are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc. © 1996-2008 DTS, Inc. All Rights Reserved.

This system incorporates High-Def nition Multimedia Interface (HDMITM) technology. HDMI, the HDMI logo and High-Def nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

“DVD-RW,” “DVD-R,” “DVD+RW,” “DVD+R,” “DVD VIDEO,” and the “CD” logos are trademarks.

“BRAVIA” is a trademark of Sony Corporation.

“PLAYSTATION” is a trademark of Sony Computer Entertainment Inc.

DivX is a video f le compression technology, developed by DivX, Inc. (Except for North American models).

DivX, DivX Certif ed, and associated logos are trademarks of DivX, Inc. and are used under license (Except for North American models).

“S-AIR” and its logo are trademarks of Sony Corporation.

Photo: HCD-HDX285

Model Name Using Similar Mechanism HCD-HDX275

DVD Mechanism Type CDM81C-DVBU101

Optical Pick-up Block Name

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS for the U.S. model

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

Amplifier Section (HDX285/HDX287WC/HDX585/ HDX587WC/HDX685)

U.S. models: Surround mode (reference) RMS output power

Other models: Stereo mode (rated) 108 W + 108 W (at 3 ohms,

Surround mode (reference) RMS output power

With 3 ohms loads, both channels driven, from 180

- 20,000 Hz; rated 84 watts per channel minimum RMS power, with no more than 0.7% total harm onic distortion from 250 milli watts to rated output.

FL/FR/C/SL/SR*: 144 watts (per channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 280 watts (at

1.5 ohms, 80 Hz, 10% THD)

1 kHz, 1% THD)

FL/FR/C/SL/SR*: 144 watts (per channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 280 watts (at

1.5 ohms, 80 Hz, 10% THD)

US Model

HCD-HDX285/HDX287WC/HDX585/

HDX587WC/HDX589W

Canadian Model

HCD-HDX685/HDX686W

E Model

HCD-HDX285

KHM-310CAB or KHM-313CAB

Amplifier Section (HDX589W/HDX686W)

U.S. models: Surround mode (reference) RMS output power

Other models: Stereo mode (rated) 108 W + 108 W (at3 ohms,

Surround mode (reference) RMS output power

* Depending on the decoding mode settings and the

source, there may be no sound output.

Inputs (Analog) TV/VIDEO (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV Inputs (Digital) TV/VIDEO (COAXIAL IN/OPTICAL IN)

Outputs (Analog) Phones Accepts low- and high-

– Continued on next page –

FL/FR/C*: 144 watts channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 280 watts (at

1.5 ohms, 80 Hz, 10% THD)

1 kHz, 1% THD)

FL/FR/C*: 144 watts channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 280 watts (at

1.5 ohms, 80 Hz, 10% THD)

Impedance: 75 ohms/Input Stream: Dolby Digital 5.1ch/DTS 5.1ch/ Linear PCM 2ch (Sampling Frequency: less than 48 kHz)

impedance headphones.

DVD RECEIVER

(per

Sony Corporation

Audio&Video Business Group

9-889-396-01

2009B05-1

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

Super Audio CD/DVD System

Laser Diode Properties Emission Duration:

* This output is the value measurement at a distance

of 200mm from the objective lens surface on the Optical Pick-up Block with 7mm aperture.

Signal format system North American models: NTSC Other models: PAL/NTSC

Tuner Section

System PLL quartz-locked digital

FM tuner section Tuning range North American models: 87.5 MHz - 108.0 MHz

Other models: 87.5 MHz - 108.0MHz (50

Antenna (aerial) FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range North American model:

Middle Eastern model:

Other models: 531 kHz - 1,602 kHz (with

Antenna (aerial) AM loop antenna (aerial) Intermediate frequency 450 kHz

Video Section

Outputs VIDEO: 1 Vp-p 75 ohms

General

Power requirements North American models: 120 V AC, 60 Hz Other models: 220 V - 240 V AC,

HDX285/HDX287WC/HDX585/HDX587WC/HDX685 Power

consumption On: 160 W

HDX589W/HDX686W Power consumption On: 120 W

Output voltage (DIGITAL MEDIA PORT)

Output current (DIGITAL MEDIA PORT)

HDX285/HDX585/HDX685 Di

mensions (approx.) 430 mm × 85 mm × 415

HDX287WC/HDX587W/HDX589W/HDX686W

Dimensions (approx.) 430 mm × 85 mm × 420

ss (approx.) 5.2 kg (11 lb 8 oz)

Design and specifications are subject to change without notice.

Continuous Laser Output: Less than

44.6MW

synthesizer

(100 kHz step)

kHz step)

530 kHz - 1,710 kHz (with the interval set at 10 kHz) 531 kHz - 1,710 kHz (with the interval set at 9 kHz) 531 kHz - 1,602 kHz (with the interval set at 9 kHz)

the interval set at 9 kHz) 530 kHz - 1,610 kHz (with the interval set at 10 kHz)

COMPONENT: Y: 1 Vp-p 75 ohms

PB/CB, PR/CR: 0.7 Vp-p 75 ohms

HDMI OUT: Type A (19 pin)

50/60 Hz

Standby: 0.3 W (at the Power Saving mode)

DC 5 V

700 mA

mm (17 in × 3 16 projecting parts

mm (17 in × 3 16 projecting parts 430 mm × 85 mm × 450 mm (17 in × 3 17 wireless transceiver inserted

/8 in ×

/8 in) (w/h/d) incl.

/8 in ×

/8 in) (w/h/d) incl.

/8 in ×

/4 in) (w/h/d) with the

SAFETY-RELATED COMPONET WARNING!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

NOTES ON CHIP COMPONENT REPLACEMENT

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

FLEXIBLE CIRCUIT BOARD REPAIRING

• Keep the temperature of soldering iron around 270 °C during

repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering

or unsoldering.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

This appliance is classified as a CLASS 1 LASER product. This marking is located on the rear exterior.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

SELF DIAGNOSIS FUNCTION

(When letters/numbers appear in the display)

When the self-diagnosis function is activated to prevent the system from malfunctioning, a 5character service number (e.g., C 13 50) with a combination of a letter and 4 digits appears on the TV screen or front panel display. Inthis case, check the following table.

C:13:50

First 3 characters of the service number

C 13 The disc is dirty.

C 31 The disc is not inserted correctly.

EXX

(XX is a number)

When the version number appears on the TV screen

When you turn on the system, the version number [VER.X.XX] (X is a number) may appear on the TV screen. Although this is not a malfunction and for Sony service use only, normal system operation will not be possible. Turn off the system, and then turn on the system again to operate.

Cause and/or corrective action

Clean the disc with a soft cloth.

Restartthesystem,thenre-insert

the disc correctly.

To prevent a malfunction, the system has performed the selfdiagnosis function. Contact your nearest Sony

dealer or local authorized Sony service facility and give the 5character service number.

Example: E 61 10

VER.X.XX

To Exposed Metal Parts on Set

1.5 kΩ0.15 μF

Earth Ground

voltmeter (0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

1. SERVICING NOTES ............................................. 5

2. GENERAL .................................................................. 9

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 11

3-2. Case (DCY) ..................................................................... 12

3-3. S-AIR-CON Board (HDX285/HDX585/HDX685) ........ 12

3-4. S-AIR INCLUDE Board (HDX287WC/HDX587WC/HDX589W/HDX686W) ... 13

3-5. Front Panel Block ........................................................... 13

3-6. Cover (CDM-DCY) ........................................................ 14

3-7. DVD Mechanism Deck Block ........................................ 14

3-8. DVD Mechanism Deck (CDM81C-DVBU101) ............. 15

3-9. SPEAKER Board ............................................................ 16

3-10. MAIN Board ................................................................... 16

3-11. Tray (Main) Assy ............................................................ 17

3-12. MOTOR Board ............................................................... 17

3-13. Base Unit ......................................................................... 18

3-14. Optical Pick-up Block

(KHM-310CAB or KHM-313CAB) ............................... 18

3-15. Gear (Sub Tray 1)/Gear (Sub Tray 2) ............................. 19

3-16. Lever (Mode) .................................................................. 19

3-17. Stocker Block .................................................................. 20

3-18. Cam (Stocker) ................................................................. 20

3-19. Gear (Stocker 3) .............................................................. 21

3-20. Rotary Encoder (MD) (S771) ......................................... 21

3-21. Gear (BU1) ..................................................................... 22

6-25. Printed Wiring Board - I/O Board - ................................ 52

6-26. Schematic Diagram - I/O Board - ................................... 53

6-27. Printed Wiring Board - FL-JACK Board (Sufﬁ x-11) - ... 54 6-28. Printed Wiring Board - FL-JACK Board (Sufﬁ x-12) - ... 54

6-29. Schematic Diagram - FL-JACK Board - ........................ 55

6-30. Schematic Diagram - KEY/P-SW Boards - .................... 56

6-31. Printed Wiring Boards - KEY/P-SW Boards - ................ 57

6-32. Printed Wiring Board - SPEAKER Board - .................... 58

6-33. Schematic Diagram - SPEAKER Board - ....................... 58

6-34. Printed Wiring Board - POWER Board - ........................ 60

6-35. Schematic Diagram - POWER Board - .......................... 61

7. EXPLODED VIEWS

7-1. Case Section .................................................................... 80

7-2. Front Panel Section ......................................................... 81

7-3. Back Panel Section ......................................................... 82

7-4. MAIN/POWER Board Section ....................................... 83

7-5. DVD Mechanism Deck Section-1

(CDM81C-DVBU101) ................................................... 84

7-6. DVD Mechanism Deck Section-2

(CDM81C-DVBU101) ................................................... 85

7-7. DVD Mechanism Deck Section-3

(CDM81C-DVBU101) ................................................... 86

7-8. Optical Pick-up Section .................................................. 87

8. ELECTRICAL PARTS LIST .............................. 88

Accessories are given in the last of the electrical parts list.

4. TEST MODE ............................................................ 23

5. ELECTRICAL ADJUSTMENTS ........................ 27

6. DIAGRAMS

6-1. Block Diagram - RF SERVO/VIDEO Section - ............. 28

6-2. Block Diagram

- CHANGER/HDMI/DMPORT Section - ...................... 29

6-3. Block Diagram - TUNER/S-AIR Section - .................... 30

6-4. Block Diagram - AMP Section - ..................................... 31

6-5. Block Diagram

- PANEL/POWER SUPPLY Section - ............................ 32

6-6. Printed Wiring Board

- MAIN Board (Component Side) - ................................ 34

6-7. Printed Wiring Board

- MAIN Board (Conductor Side) - .................................. 35

6-8. Schematic Diagram - MAIN Board (1/10) - ................... 36

6-9. Schematic Diagram - MAIN Board (2/10) - ................... 37

6-10. Schematic Diagram - MAIN Board (3/10) - ................... 38

6-11. Schematic Diagram - MAIN Board (4/10) - ................... 39

6-12. Schematic Diagram - MAIN Board (5/10) - ................... 40

6-13. Schematic Diagram - MAIN Board (6/10) - ................... 41

6-14. Schematic Diagram - MAIN Board (7/10) - ................... 42

6-15. Schematic Diagram - MAIN Board (8/10) - ................... 43

6-16. Schematic Diagram - MAIN Board (9/10) - ................... 44

6-17. Schematic Diagram - MAIN Board (10/10) - ................. 45

6-18. Printed Wiring Boards - RELAY Section - ..................... 46

6-19. Schematic Diagram - RELAY Section - ......................... 47

6-20. Schematic Diagram - SERIPARA Board - ...................... 48

6-21. Printed Wiring Board - SERIPARA Board - ................... 49

6-22. Schematic Diagram - S-AIR-CON Board

(HDX285/HDX585/HDX685) - ..................................... 49

6-23. Schematic Diagram - S-AIR INCLUDE Board (HDX287WC/HDX587WC/HDX589W/

HDX686W) - .................................................................. 50

6-24. Printed Wiring Boards - S-AIR Section - ....................... 51

Note: Refer to the Servicing Notes “FL-JACK AND P-SW

BOARDS DISCRIMINATION” (page 5) for how to distinguish Sufﬁ x-11 and Sufﬁ x-12.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

SECTION 1

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The ﬂ exible board is easily damaged and should be handled with care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reﬂ ective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 °C. Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscous (sticky, less prone to ﬂ ow)

than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

NOTE OF REPLACING THE IC1103 ON THE MAIN BOARD

IC1103 on the MAIN board cannot exchange with single. When this part is damaged, exchange the entire mounted board.

MODEL IDENTIFICATION

ANTENNA

COMPONENTVIDEO OUT

B/CBPR/CR

EZW-T100

VIDEO

OUT

TV/VIDEO

AUDIO IN

COAXIAL 75

SPEAKER

FRONTR FRONT L SURR SUR L

SPEAKER

SUBWOOFER

CENTER

DIGITAL IN

COAXIALOPTICAL

HDMI OUT

DMPORT

DC5V

0.7A MAX

PAR T N o.

Model Part No.

HDX585

HDX686W

HDX685

HDX287WC

HDX587WC

HDX589W

HDX285: US model

HDX285: 240V AC area in E model

HDX285: Saudi Arabia model

4-120-917-0[]

4-120-917-1[]

4-120-917-2[]

4-120-917-3[]

4-120-917-4[]

4-120-917-5[]

4-120-917-6[]

4-120-917-8[]

4-120-917-9[]

FL-JACK AND P-SW BOARDS DISCRIMINATION

In this set, the FL-JACK and P-SW boards have been changed in the midway of production. Repair after distinguishing each type set to doing the repair referring to following.

– FL-JACK Board (Component Side) –

Suffix-11 : 1-878-158-11 Suffix-12 : 1-878-158-12

– P-SW Board (Component Side) –

RELEASING THE TRAY LOCK

The disc tray lock function for the antitheft of an demonstration disc in the store is equipped.

Releasing Procedure:

1. Press the [

] button to turn on the system.

?/1

2. Press the [FUNCTION] button repeatedly to select “DVD”.

3. While pressing the [

] button, press the [Z] button until “UN-

LOCKED” displayed on the ﬂ uorescent indicator tube (around 5 seconds).

Note: When “LOCKED” is displayed, the tray lock is not released by

turning power on/off with the [?/1] button.

RELEASING THE DEMO PLAY LOCK Releasing Procedure:

1. Press the [

] button to turn on the system.

?/1

2. Press the [FUNCTION] button repeatedly to select “DVD”.

3. While pressing the [

] button, press the [N] button until

“DEMO OFF” displayed on the ﬂ uorescent indicator tube (around 5 seconds).

Note: When “DEMO ON” is displayed, the set is not possible to turn off

the system.

Suffix-11 : 1-878-159-11 Suffix-12 : 1-878-159-12

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

A logical format of files and folders on CD-ROMs, defined by ISO (Inte rnational Organization for

Playable Discs

Type Disc logo Characteristics Icon

DVD VIDEO • DVD VIDEO

VR (Video Recording) mode

VIDEO CD • VIDEO CD (Ver. 1.1 and 2.0 discs)

Super Audio CD • Super Audio CD

CD • Audio CD

DATA CD – • CD-R/CD-RW/CD-ROM in DATA CD

DATA DVD – • DVD-ROM/DVD-R/DVD-RW/

MP3 (MPEG1 Audio Layer 3) is a standard format defined by ISO/MPEG for compresses audio data. MP3 files must be in MPEG1 Audio Layer 3 format.

JPEG image files must conform to the DCF image file format. (DCF “Design rule for Camera File system”: Image standards for digital cameras regulated by Japa n Electronics and Information Technology Industries Association (JEITA).)

Except for North American models.

• DVD-R/DVD-RW in DVD VIDEO format or video mode

• DVD+R/DVD+RW in DVD VIDEO format

• DVD-R/DVD-RW in VR (Video Recording) mode (except for DVD-R DL)

• Super VCD

• CD-R/CD-RW/CD-ROM in video CD format or Super VCD format

• CD-R/CD-RW in audio CD format

format, containing MP3

image files

, DivX video files3), and

MPEG4 video files

ISO 9660

Level 1/Level 2, or Joliet

(extended format)

DVD+R/DVD+RW in DATA DVD format, containing MP3

image files

, DivX video files3), and MPEG4 video files UDF (Universal Disk Format)

, JPEG

files

, and conforming to

files

, JPEG

, and conforming to

Standardization).

Notes on discs

This product is designed to p layback discs that conform to the Compac t Disc (CD) standard. DualDiscs and some of the music discs encoded with copyright protection technologies do not conform to the Compact Disc (CD) standard, therefore, these discs may not be playable by this product.

Example of discs that the system cannot play

The system cannot play th e following discs:

• CD-ROM/CD-R/CD-RW other than those recorded in the formats listed on page 7

• CD-ROM recorded in PHOTO CD format

• Data part of CD-Extra

• CD Graphics disc

• DVD A udio

• DATA CD/DATA DVD that does not contain MP3 files, JPEG image files, DivX video files*, or MPEG4 video files*

•DVD-RAM

•Blu-ray Disc

* Except for North American models.

Also, the system cann ot play the following discs:

• A DVD VIDEO with a different region code (page 9)

• A disc that has a non-standard shape (e.g., card, heart)

• A disc wit h paper or stickers on it

• A disc that has the adhesive of cellophane tape or a sticker still left on it

Note about CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/DVD+RW

In some cases, CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/DVD+RW cannot be played on this system due to the recording quality or physical condition of the disc, or the characteristics of the recording device and authorin g software. The disc will not play if it has not been correctly finalized. For more information, refer to the operating instructions for the record ing device. Note that some playback functions may not work with some DVD+RWs/DVD+Rs, even if they have been correctly finaliz ed. In this case, view the disc by normal playback. Also some DATA CDs/DA TA DVDs created in Packet Wr ite format cannot be played.

About Multi Session CD

• This system can play a Multi Session CD when an MP3 file is contained in the first session. Any subsequent MP3 file s recorded in later sessions can also be played back.

• This system can play a Multi Session CD when a JPEG image file is contained in the first session. Any subsequent JPEG im age files recorded in later session s can also be played back.

• If MP3 files and JPEG image files in music CD format or video CD format are recorded in the first session, only the fir st session will be played back.

Region code

Your system has a region code printed on the rear of the unit and will only play a DVD labeled with the same region code.

A DVD VIDEO labeled will also play on this system. If you try to play any other DVD VIDEO, the message [Playback prohibited by area limitations.] will appear on the TV screen. Depending on the DVD VIDEO, no region code indication may be given even though playing the DVD VIDEO is prohibited by area restrictions.

ALL

Note about playback operations of a DVD or VIDEO CD

Some playback operations on a DVD or VIDEO CD may be intentionally set by software producers. Since this system will play a DVD or VIDEO CD according to the disc contents the software producers designed, some playback fea tures may not be available. Be sure to read th e operating instructions supplied with the DVD or VIDEO CD.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

HOW TO IDENTIFY OPTICAL PICK-UP BLOCK

Note: There are two kinds of OPTICAL PICK-UP BLOCK in this set. When replacing the OPTICAL PICK-UP BLOCK, make sure which OPTICAL PICK-UP BLOCK it is following the “How to Identify” in the figure shown below.

OPTICAL PICK-UP BLOCK

Printed of KHM-310CAB or KHM-313CAB.

HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF

Turn gear (BU1) from a hole at the bottom, and pull out a tray.

gear (BU1)

– bottom view –

tray

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

HARNESS SETTING

lead pin

wires (flat type)

lead wires

lead pin

Note 1: Check not touch the heatsink.

lead pin

Note 2: Check not touch the heatsink.

CN901

PRECAUTION WHEN REMOVE GOOD OPTICAL PICK-UP BLOCK

CAUTION

Be sure to bridge here, and then disconnect the wire (flat type) (24 core). (optical pick-up block will be destroyed without bridging) On the contrary at the installation, connect the wire (flat type) (24 core) first, and then remove the bridge. Note: For a soldering iron, use the one with a ground wire. (Refer to DISASSEMBLY 3-12. OPTICAL PICK-UP BLOCK (KHM-310CAB or KHM-313CAB))

optical pick-up block

wire (flat type) (24 core)

lead wire

CN3001

power cord

Note 3: Insert fully until click the power cord.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

SECTION 2

GENERAL

This section is extracted from instruction manual.

Index to Parts and Control

For more information, refer to the pages indicated in parentheses.

Front panel

" / (on/standby) # DISC 1-5 buttons/indicators $ Front panel display % (remote sensor) & MOVIE/MUSIC ind icator ' VOLUME control ( DMPORT BOOSTER

Rear panel

(HDX285/HDX585/HDX685)

SPEAKER

SUBWOOFER

CENTER

DIGITAL IN

COAXIALOPTICAL

FRONTR FRONT L SUR R SUR L

) PHONES jack * AUDIO IN/A.CAL MIC jack + FUNCTION , Play operation buttons

- ; (open/close) . Disc tray

Screws*

SPEAKER

HDMI OUT

DMPORT

DC5V

0.7A MAX

COMPONENTVIDEO OUT

B/CBPR/CR

Front panel display

About the indications in the front panel display

" Playing status # Flashes when the sleep timer is set. $ Displays the system’s status such as

chapter, title, or track number, time information, radio frequency, playing status, decoding mode, etc.

% Lights up when a station is received.

(Radio only)

& Stereo/Monaural effect (Radio only) ' Lights up when the S-AIR transmitter

(not supplied) is inserted in the unit and the system transmits the sound.

ANTENNA

EZW-T100

VIDEO

OUT

TV/VIDEO

AUDIO IN

COAXIAL 75

( Lights up when the HDMI OUT jack is

correctly connected to HDCP (Highbandwidth Digital Content Protection) compliant device with HDMI or DVI (Digital Visual Interface) input.

) Current surround format (Except for

JPEG image file)

* Lights up when the color system is set

to NTSC.(Asian, Australian, andMiddle Eastern models only)

+ Lights up when a Super Audio CD/CD

is loaded.

(HDX287WC/HDX587WC)

SPEAKER

FRONTR FRONT L SUR R SUR L

SPEAKER

SUBWOOFER

CENTER

DIGITAL IN

COAXIALOPTICAL

HDMI OUT

(HDX589W/HDX686W)

SPEAKER

SUBWOOFER

CENTER

DIGITAL IN

" SPEAKER jacks # EZW-T100 slot (HDX285/HDX585/HDX685) # EZW-RT10 slot (HDX287WC/HDX587WC/

HDX589W/HDX686W)

$ COAXIAL 757 FM jack % AM terminal & TV/VIDEO (AUDIO IN R/L) jacks ' VIDEO OUT jack ( COMPONENT VIDEO OUT jacks

FRONTR FRONT L

COAXIALOPTICAL

HDMI OUT

EZW-RT10

B/CBPR/CR

TV/VIDEO

VIDEO

OUT

AUDIO IN

TV/VIDEO

VIDEO

OUT

AUDIO IN

DMPORT

DC5V

0.7A MAX

DMPORT

DC5V

0.7A MAX

COMPONENTVIDEO OUT

EZW-RT10

COMPONENTVIDEO OUT

) DMPORT (DIGITAL MEDIA PORT) jack * HDMI OUT jack + TV/VIDE O (DIGITAL IN COAXIA L/

OPTICAL) jacks

* CAUTION

Please do not remove the s crews unless you are installing the EZW-T100.

ANTENNA

COAXIAL 75

ANTENNA

COAXIAL 75

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

Remote control

(HDX285/HDX585/HDX685)

ANGLE  AUDIO RI CLEAR FT D.TUNING XT DISC SKIP FE DISPLAY XB DVD MENU XH DVD TOP MENU RE DYNAMIC BASS  ENTER XG FUNCTION +/–  MENU XH MUTING  NIGHT XE ONE-TOUCH PLAY FH

Z–PO–A

PICTURE NAVI RH PRESET +/– XK

PROG +/–

S-AIR MODE  SLEEP RK SOUND MODE  SUBTITLE XT SYSTEM MENU XG THEATER/THEATRE TOOLS XI TUNING +/–  TV XM

TV CH +/–

TV INPUT X TV VOL +/– FG VOLUME +/– 

Number buttons RG

</ (on/standby)  TV </ (on/standby) RM $/9/Y/D/ RT

REPLAY/ADVANCE



/ XK N/. 

STEP /  SLOW / 

)(play) F Y (stop) XL 9 (pause) RB

DISPLAY

0RETURN FB

-/--

Except for North American models.

Thebuttonnamediffers depending onthe area.

North American models only.

This button is available for the “DVD” or “DMPORT” function. Depending on the DIGITAL MEDIA PORT adapter, this button may not work.

Remote control

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

(HDX287WC/HDX587WC/HDX589W/HDX686W)

Z–PO–A

ANGLE  AUDIO RI CLEAR FT D.TUNING XT DISC SKIP FE DISPLAY XB DVD MENU XH DVD TOP MENU RE DYNAMIC BASS  ENTER XG FUNCTION +/–  MENU XH MUTING  NIGHT XE ONE-TOUCH PLAY FH

PICTURE NAVI RH PRESET +/– XK S-AIR MODE  SLEEP RK SOUND MODE  SUBTITLE XT SYSTEM MENU XG THEATER RL TOOLS XI TUNING +/–  TV XM TV CH +/– XK TV INPUT X TV VOL +/– FG VOLUME +/– 

Number buttons RG </ (on/standby)  TV </ (on/standby) RM $/9/Y/D/ RT

REPLAY/ADVANCE



/ XK N/. 

STEP /  SLOW / 

)(play) F

Y (stop) 9 (p

ause) RB

DISPLAY* XI

0RETURN FB

* This button is available for

the “DVD” or “DMPORT” function. Depending on the DIGITAL MEDIA PORT adapter, this button maynot work.

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SET

3-2. CASE (DCY) (Page 12)

SECTION 3

3-3. S-AIR-CON BOARD

(HDX285/HDX585/HDX685)

(Page 12)

3-5. FRONT PANEL BLOCK (Page 13)

3-6. COVER (CDM-DCY) (Page 14)

3-7. DVD MECHANISM DECK BLOCK (Page 14)

3-8. DVD MECHANISM DECK (CDM81C-DVBU101) (Page 15)

3-9. SPEAKER BOARD (Page 16)

3-10. MAIN BOARD (Page 16)

3-4. S-AIR INCLUD BOARD (HDX287WC/HDX587WC/HDX589W/HDX686W) (Page 13)

3-11. TRAY (MAIN) ASSY (Page 17)

3-13. BASE UNIT (Page 18)

3-14. OPTICAL PICK-UP BLOCK (KHM-310CAB OR KHM-313CAB) (Page 18)

3-15. GEAR (SUB TRAY 1)/ GEAR (SUB TRAY 2) (Page 19)

3-17. STOCKER BLOCK (Page 20)

3-18. CAM (STOCKER) (Page 20)

3-19. GEAR (STOCKER 3) (Page 21)

3-12. MOTOR BOARD (Page 17)

3-16. LEVER (MODE) (Page 19)

3-20. ROTARY ENCODER (MD) (S771) (Page 21)

3-21 . GEAR (BU1) (Page 22)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

Note: Follow the disassembly procedure in the numerical order given.

3-2. CASE (DCY)

case (DCY)



two screws



(case 3 TP2)



five screws



(BV/RING)



two screws



(case 3 TP2)

3-3. S-AIR-CON BOARD (HDX285/HDX585/HDX685)

card slot



(S-AIR)

S-AIR-CON board

R

shield plate (S-AIR)



two screws



(BV3 (3-CR))

cnnector



(CN101)

wire (flat type) (13 core)



(S-AIR-CON board: CN100, MAIN board: CN306)

cord



(S-AIR-CON board: CN102, POWER board: CN908)

two screws



(BV3 (3-CR))

lid (S-AIR)



two screws



(BV3 (3-CR))

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-4. S-AIR INCLUDE BOARD (HDX287WC/HDX587WC/HDX589W/HDX686W)

card slot

S-AIR INCLUDE board

R

four screws



(BV3 (3-CR))

screw



(BV3 (3-CR))

connector



(CN908)

two screws



(BV3 (3-CR))

connector



(CN801)



(S-AIR2)

bracket



(S-AIR INC board)

wire (flat type) (13 core)



(S-AIR INCLUDE board: CN804, MAIN board: CN306)

two screws



(BV3 (3-CR))

3-5. FRONT PANEL BLOCK

Turn gear (BU1) from a hole



at the bottom, and pull out a tray.

Open the tray.



two claws



– bottom view –

claw

loading panel (DCY)



gear (BU1)



connector



(CN4014)



wire (flat type) (17 core)



(CN506)

connector



R

(CN3001)

four screws

(BV3 (3-CR))

claw

front panel block

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-6. COVER (CDM-DCY)

four screws



(BV3 (3-CR))

cover



(CDM-DCY)



3-7. DVD MECHANISM DECK BLOCK

three screws



(BVTP3 × 10)

Turn over the DVD mechanism deck block.





Note: Don’t remove the wire (flat type) (24 core) (CN101). If you remove the wire (flat type) (24 core) (CN101), solder the bridge of optical pick-up.

wire (flat type) (24 core)

CN101

Please place a sheet for insulation.

DVD mechanism deck block



HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-8. DVD MECHANISM DECK (CDM81C-DVBU101)

PRECAUTION WHEN REMOVING GOOD OPTICAL PICK-UP

Be sure to bridge here, and then disconnect the wire (flat type) (24 core).



(optical pick-up block will be destroyed without bridging) On the contrary at the installation, connect the wire (flat type) (24 core) first, and then remove the bridge. Note: For a soldering iron, use the one with a ground wire. (Refer to DISASSEMBLY 3-12. OPTICAL PICK-UP BLOCK (KHM-310CAB or KHM-313CAB))

four screws



(BTP2.6 × 8)



wire (flat type) (24 core)

two insulator screws



optical pick-up block

two insulator screws



DVD mechanism deck

(CDM81C-DVBU101)

wire (flat type) (21 core)



(SERIPARA board: CN651, RELAY board: CN701)





PRECAUTION WHEN REMOVING DVD MECHANISM DECK (CDM81C-DVBU101)

Perform work with this wire (flat type) (24 core) connected,



or make a bidge as mentioned above and then disconnect the wire (flat type) (24 core). (optical pick-up block will be destroyed without bridging.) On the contrary at the installation, connect the wire (flat type) (24 core) first, and then remove the bridge. Note: For a soldering iron, use the one with a ground wire.

connector

R

(CN1201)

sheet for insulation

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-9. SPEAKER BOARD

SPEAKER board



two screws



(BV3 (3-CR))

screw



(BV3 (3-CR))

connector



(CN5300: (HDX589W/HDX686W), CN5301: HDX285/HDX287WC /HDX585/HDX587WC/HDX685)

3-10. MAIN BOARD

(HDX285/HDX287WC/HDX585/ HDX587WC/HDX685)

(BV3 (3-CR))

two connectors

R

(CN904, CN906)

wire (flat type) (17 core)



(CN472)

wire (flat type) (5 core)



(CN003)

SERIPARA board



connector



(CN001)

six screws

two radiation

sheets

HEATSINK B board

screw

(BV3 (3-CR))

HEATSINK A board

two radiation

sheets

screw



(BV3 (3-CR))

screw

(BV3 (3-CR))

three screws

(BV3 (3-CR))

heatsink (DDV)

three radiation

sheets

two screws

(BV3 (3-CR))

MAIN board

(HDX285: US/HDX287WC/ HDX585/HDX587WC/HDX589W/ HDX685/HDX686W)

screw



(B3 × 6)

three screws



(BV3 (3-CR))

wire (flat type) (5 core)



(CN303)

wire (flat type) (9 core)



(CN502)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-11. TRAY (MAIN) ASSY



tray (main) assy



Remove the tray (main) assy in the direction of the arrow.

two screws (BTTP M2.6)

bracket (top) block



two screws



(BTTP M2.6)

3-12. MOTOR BOARD

 Remove two solders.

 motor (81) assy (stocker up/down)

(M762 )

 screw (BTTP M2.6)

 cover (PWB)

 screw

(BTTP M2.6)

 MOTOR board

 Remove two solders.

 motor (81) assy (loading)

(M761)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-13. BASE UNIT

 two floating screws (PTPWH M2.6)

 base unit

 floating screw

(PTPWH M2.6)

3-14. OPTICAL PICK-UP BLOCK (KHM-310CAB OR KHM-313CAB)

 holder (310)

 insulator screw

R insulator

 insulator screw

 insulator

 base (310)



RT optical pick-up block

(KHM-310CAB or KHM-313CAB)

RB flexible flat cable (24 core)

 screw

(BTP2.6 × 8)

R insulator

 insulator screw

R insulator

 insulator screw

 three screws (BTP2.6 × 8)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-15. GEAR (SUB TRAY 1)/GEAR (SUB TRAY 2)

PRECAUTION DURING GEAR (SUB TRAY 1/2) INSTALLATION

Align the marks of the gears as shown in the illustration.

 three gears (sub tray 1)

gear (sub tray 2)

gear (sub tray 1)

gear (sub tray 2)

 gear (sub tray 2)

 five screws

(PTPWH2.6 × 8)

 gear (sub tray 2)

3-16. LEVER (MODE)

Before re-assembling, align the lever (release) and the lever (sub tray) with the lever (mode) as shown in the illustration.

dowel dowel

lever (mode)

lever (release)

lever (sub tray)

When re-assembling, insert the lever (sub tray) between the bosses of the shutter (tray).

 lever (sub tray)

 lever (release)

 floating screw

(PTPWH M2.6)

boss

shutter (tray)

lever (sub tray)

 screw (PWH2.6 × 8)

 shutter (tray)

 lever (mode)



Before re-assembling, slide the cam (BU) in the direction of the arrow.

cam (BU)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-17. STOCKER BLOCK

 stocker block

 Rotate the gear (SS3) in the

direction of the arrow.

3-18. CAM (STOCKER)

PRECAUTION DURING CAM (STOCKER) INSTALLATION

Before installing the cams (stocker), fix the gear (stocker 3) in the manner so that the hole of the gear (stocker 3) should be aligned with the hole of the chassis located beneath the gear (stocker 3). Be sure to install the cams (stocker) in such a way that the grooves of the cams (stocker) face the direction of the arrows.

cam (stocker)

gear

(stocker 2)

gear (stocker 3)

cam (stocker)

gear

(stocker 2)

hole

gear

(stocker 2)

cam (stocker)

 floating screw (PTPWH M2.6)

 hook

 screw

(PWH2.6 × 8)

 cam (stocker)

 lever (SW)

 tension spring (SW)

 two screws

(PWH2.6 × 8)

 two cams (stocker)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-19. GEAR (STOCKER 3)

 step tapping screw (PTPWH M2.6)

 gear (stocker 3)

PRECAUTION DURING GEAR (STOCKER 3) INSTALLATION

Be sure to align the rib of the gear (stocker 3) with the groove of the rotary encoder.

groove

rib

3-20. ROTARY ENCODER (MD) (S771)

PRECAUTION DURING ROTARY ENCODER (MD) INSTALLATION

Slide the cam (BU) in the direction of the arrow so that the mark of the gear (BU1) can be seen. Engage the gears while aligning the mark of the gear (BU1) with the protruding part of the rotary encoder.

rotary encoder (MD)

protruding part

rotary encoder (ST U/D encoder)

three screws



(BTTP M2.6)



Remove the five solders.



two claws





(S771)

step tapping screw



(2 × 6 PWH)



gear (stocker 3) (reverse-side)

bracket (encoder)

rotary encoder (MD)

cam (BU)

mark

gear (BU1)

– CD mechanism deck bottom view –

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3-21. GEAR (BU1)

 belt (sub tray)

PRECAUTION DURING GEAR (BU2) INSTALLATION

Before re-assembling, slide the cam (BU) in the direction of the arrow. Assemble the gear (BU2) in such a manner that the groove of the cam (BU) is aligned with the rib of the gear (BU2).

cam (BU)

rib

gear (BU2)

groove

 screw (PWH2.6 × 8)

 screw (PWH2.6 × 8)

 gear (BU2)

 screw

(PWH2.6 × 8)

 pulley (BU)

 gear (BU1)

– CD mechanism deck bottom view –

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

SECTION 4

TEST MODE

Note: Incorrect operations may be performed if the test mode is not en-

tered properly. In this case, press the [?/1] button to turn the power off, and retry to enter the test mode.

COLD RESET

The cold reset clears all data including preset data stored in the RAM to initial conditions. Execute this mode when returning the set to the customers.

Procedure:

1. Press the [?/1] button to turn the power on.

2. Press three buttons [x], [N] and [?/1] simultaneously.

3. When this button is operated, display as “COLD RESET” for a while and all of the settings are reset.

PANEL TEST MODE

This mode is used to check the software version, FL, LED and KEY.

1. Display Test Mode

Procedure:

1. Press the [?/1] button to turn the power on.

2. Press three buttons [x], [.] and [FUNCTION] simultaneously.

3. When the display test mode is activated, all segments are turned on. When the [

] button is pressed in this state, test pat-

tern 1 is displayed on the ﬂ uorescent indicator tube. (The half of the segments on the ﬂ uorescent indicator tube are turned on) When the [x] button is pressed again, test pattern 2 is displayed on the ﬂ uorescent indicator tube. (Half the segments of the remainder on the ﬂ uorescent indicator tube are turned on) When the [

] button is pressed again, all segments are turned

on.

4. To exit from this mode, press three buttons [

], [.] and

[FUNCTION] simultaneously.

2. Version Test Mode

Procedure:

1. When the display test mode is activated, press the [.] button and model name is displayed, the version test mode is activated.

2. Whenever the [

] button is pressed, the display changes in

order of model name → destination → MC → model name.

Note: Model name/destination is different according to model.

3. Press the [>] button and the date of the software production is displayed.

4. Press the [

] button again and the version is displayed.

5. To exit from this mode, press three buttons [x], [.] and [FUNCTION] simultaneously.

3. Key Test Mode

Procedure:

1. When the display test mode is activated, press the [N] button, to select the key test mode.

2. To enter the KEY test mode, the ﬂ uorescent indicator displays “K0 V0”. Each time an another button is pressed, “K” value increases. However, once a button is pressed, it is no longer taken into account. When all keys are pressed correctly, “K12 V0” is displayed.

3. When the [VOLUME] dial is turned in the direction of (+), “V0” is changed to “V1”, then ... “V9”.

When the [VOLUME] dial is turned in the direction of (–),

“V0” is changed to “V9”, then ... “V1”.

4. To exit from this mode, press three buttons [

], [.] and

[FUNCTION] simultaneously.

DISC TRAY LOCK

The disc tray lock function for the antitheft of an demonstration disc in the store is equipped.

Setting Procedure:

1. Press the [

] button to turn the set on.

?/1

2. Press the [FUNCTION] button to set DVD function.

3. Insert a disc.

4. Press the [

] button and the [Z] button simultaneously for ﬁ ve

seconds.

5. The message “LOCKED” is displayed and the tray is locked.

Releasing Procedure:

1. Press the [

] button and the [Z] button simultaneously for ﬁ ve

seconds again.

2. The message “UNLOCKED” is displayed and the tray is unlocked.

Note: When “LOCKED” is displayed, the tray lock is not released by

turning power on/off with the [?/1] button.

DVD SHIP MODE

Use this mode when returning the set to the customer after repair.

Procedure:

1. Press the [

] button to turn the set on.

?/1

2. Press the [FUNCTION] button to set the function “DVD”.

3. Remove all discs, and then press two buttons [

] and [?/1]

simultaneously.

4. After a message “MECHA LOCK” h “UNPLAG” is displayed on the ﬂ uorescent indicator tube, pull out the AC plug.

5. To exit from this mode, press the [?/1] button to turn the set on.

AM STEP CHANGE (Except HDX285: 240V AC area in E and Saudi Arabia models)

A step of AM channels can be changed over between 9 kHz and 10 kHz.

Procedure:

1. Press the [?/1] button to turn the power on.

2. Press the [FUNCTION] button to set the function “TUNER AM”.

3. Press the [?/1] button to turn the power off.

4. Press two buttons [>] and [?/1] simultaneously, and the display of ﬂ uorescent indicator tube changes to “AM 9k STEP” or “AM 10k STEP”, and thus the channel step is changed over.

PRODUCT OUT

This mode moves the optical pick-up to the position durable to vibration and clears all data including preset data stored in the RAM to initial conditions. Use this mode when returning the set to the customer after repair.

Procedure:

1. Press the [?/1] button to turn the power on.

2. Enter the DVD service mode referring to “2. ENTERING DVD SERVICE MODE” (page 25).

3. Select “Version information” pressing the [4] button on the remote commander.

4. Press the button on the remote commander in order of [DVD MENU] → [CLEAR].

5. The message “initialize...” is displayed on the ﬂ uorescent indi- cator tube. After a while, the message “Complete” is displayed on the ﬂ uorescent indicator tube and the display disappears.

6. The message “MECHA LOCK” h “UNPLAG” is displayed on the ﬂ uorescent indicator tube disconnect the AC power plug, then the ship mode is set.

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

VERSION DISPLAY

This mode displays the version of the STR/DVD micro controller.

Note: Not used for the servicing.

AUTOMATIC ACOUSTIC FIELD CALIBRATION MICROPHONE TEST MODE Procedure:

1. Press the [?/1] button to turn the power on.

2. Insert ECM-AC2 supplied as an accessory into the AUDIO IN/ A.CAL MIC jack.

3. While pressing the [x] and [Z] buttons simultaneously, turn the [VOLUME] dial in the direction of (–).

4. Conﬁ rm that the following are shown on the display panel. 1 The jack inserted/non-inserted detection display and the

STEREO/MONO detection display.

2 Presence of DIGITAL voice input to the microcomputer. (OK: input, NG: no input) 3 The value of the MIC input to the micro controller. (shown

“255h”)

* * * * * * * * 1 2 3

1 “NON” : Not detected “ST” : STEREO “MN” : MONO

2 OK : input NG : no input

3 0-255 (Changes in real time)

5. To exit this mode, press two buttons [ ously, turn the [VOLUME] dial in the direction of (–).

DEMO PLAY OUT

It is a mode to release the demonstration reproduct by the dedicated demonstration disc.

Procedure:

1. During playback the DEMO disc, press the [x] and [N] buttons for ﬁ ve seconds simultaneously.

2. The message “DEMO OFF” is displayed, a mode to reproduct the demonstration is released.

AMP TEST MODE

The examination of the AMP measurement safety standard/temperature characteristic modes can be easily executed by executing this mode in a short time.

Procedure:

1. Press the [?/1] button to turn the power on.

2. Press three buttons [x], [N] and [Z] simultaneously.

3. The message “MEASURE” is displayed on the ﬂ uorescent in- dicator tube and enter the AMP measurement mode.

4. When the [DISPLAY] button on the remote commander is pressed in the state of step 3, the message “SAFETY” is displayed on the ﬂ uorescent indicator tube and enter the AMP safety standard/temperature characteristic mode.

5. When the [MUTING] button on the remote commander is pressed in the state of step 3, the message “VOL N” is displayed on the ﬂ uorescent indicator tube.

6. When the [MUTING] button on the remote commander is pressed in the state of step 5, the message “VOL M/M” is displayed on the ﬂ uorescent indicator tube and enter the vol- ume MIN/MAX mode. In this mode, the message “VOLUME MAX” is displayed on the ﬂ uorescent indicator tube when

] and [Z] simultane-

[VOLUME +] button on the remote commander is pressed, and the message "VOLUME MIN” is displayed on the ﬂ uores- cent indicator tube when [VOLUME –] button on the remote commander is pressed.

7. To exit from this mode, press the [ “COLD RESET” is displayed on the ﬂ uorescent indicator tube for a while and all the settings are reset.

PROTECTION FACTOR (SD DETECTION/DC DETECTION) IDENTIFICATION TEST MODE

When an error is detected, the ﬂ orescent indicator tube alternately displays “PROTECTOR” h “PUSH POWER”. Press the [ * Buttons other than the [ “STANDBY” blinks three times on the ﬂ orescent indicator tube.

The protection release state (POWER OFF) is established. (No ﬂ orescent indicator tube display) Press the [

The power to the system turns on, and the normal operation is established. (Restore)

During the protection state:

1. If the AC plug is connected or disconnected during the protection state, the protection state is released, and the normal operation is established. (The protection state is not maintained)

2. The protection factor is displayed by pressing the button on the remote commander in order of [RETURN] → [3] → [2] → [0] → [0] → [ANGLE] during the protection state. (during the “PROTECTOR” h “PUSH POWER” display)

When SD is detected: Repeats “SD DETECT” h “PUSH POWER”. When DC is detected: Repeats “DC DETECT” h “PUSH POWER”.

SD detection:

When the “L” output from the SD (shutdown) port on the

S-MASTER POWER Driver Shutdown and voltage descent (15V or less) of 30V power supply (PVDD) are detected.

DC detection:

When the “L” output from the power/speaker error detection

circuit (DC detection port) is detected for two seconds continually, the power system other than that of the ﬂ orescent indica- tor tube is turned off, and the protection state is established.

COLOR SYSTEM CHANGE (HDX285: 240V AC area in E and Saudi Arabia models only)

This mode let you change the color system of the video output from PAL to NTSC or vice-versa.

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select the “DVD”.

3. Press the [?/1] button to turn the power off.

4. Press two buttons [.] and [?/1] simultaneously.

5. The message “COLOR PAL” or “COLOR NTSC” will be displayed on the ﬂ uorescent indicator tube and color system of the video output is changed.

] button.

?/1

] button are invalid.

?/1

] button twice.

?/1

] button to turn the power on.

?/1

] button. The message

?/1

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

DIGITAL MEDIA PORT TEST Procedure:

1. Connect the DMPORT CHECK JIG (Part No.: J-2501-309-A) with the terminal DMPORT.

2. Press the [?/1] button to turn the power on.

3. Conﬁ rm that both LEDs of the DMPORT conﬁ rmation JIG lights. (Conﬁ rmation the power supply line.)

4. Set the [FUNCTION] button with “DMPORT” on this model.

5. Press three buttons [

], [N] and [FUNCTION] simultane-

ously, the DMPORT test mode is activated.

6. It is conﬁ rmed that “DMPORT OK” is displayed on this set display. (Conﬁ rmation of communication line)

7. To a pinjack of the DMPORT conﬁ rmation JIG input informa- tion relevant to audio signal (sine-wave 1.0Vrms) and composite video signal (white 100% 1.0 Vp-p, color bar, etc.)

8. Conﬁ rm the output of speakers and monitor TV. (Conﬁ rmation of analog signal)

9. To exit from this mode, press three buttons [x], [N] and [FUNCTION] simultaneously.

set

I/O board

J4001

monitor

FL/FR

speaker

color pattern

generator

AF oscillator

MAIN board

J001

DMPORT

check jig

(Part No.:

J-2501-309-A)

SPEAKER board

TB5300 (HDX589W/HDX686W)

TB5301 (HDX285/HDX287WC/ HDX585/HDX587WC/HDX685)

CN451

DVD SECTION

1. DVD SERVICE MODE GENERAL DESCRIPTION

This mode let you make diagnosis and adjustment easily by using the remote commander and the TV screen. The instructions, diagnostic results, etc. are given on the on-screen display. Be sure to execute the IOP measurement when a base unit is replaced.

Note: In this mode, disregard it because it doesn't use them in the servic-

ing though the message such as “2A0” might be displayed on the ﬂ uorescent indicator tube.

2. ENTERING DVD SERVICE MODE Procedure:

1. Press the [

] button to turn on the system.

?/1

2. Press the [FUNCTION] button repeatedly to select the “DVD”.

3. While pressing the [

] and [Z] buttons simultaneously, turn

[VOLUME] dial in the direction of (+) with the DVD player in power on.

4. The message “SERVICE IN” appears on the ﬂ uorescent in- dicator tube and top menu of the Remocon Diagnosis Menu appears on the on-screen display on the TV screen as follows. The model name, IF-con version and Syscon version are displayed at the bottom of the on-screen display.

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History

4. Version Information

Model Name :xxxx_xx IF-con:Ver.xx.xx(xxxx) Syscon:Ver.x.xxx

5. To execute each function, press its number by using numeric button on the remote commander.

6. To release from this mode, press the [

] button to turn off the

?/1

system.

3. EXECUTING IOP MEASUREMENT

In order to execute IOP measurement, the following standard procedures must be followed.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “2 Drive Manual Operation” by pressing the [2] button on the remote commander. The following screen appears on the onscreen display

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Mecha test mode

5. MIRR time Adjust

0. Return to Top Menu

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

2. Select “3. Manual Adjustment” by pressing the [3] button on the remote commander. The following screen appears on the on-screen display.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time: [V][v] Change Value [RETURN]Return to previous menu

3. Select “6. Iop:” by pressing [6] button on the remote commander.

4. Wait until a hexadecimal number appear in the on-screen display as below.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop: ED:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time: [V][v] Change Value [RETURN]Return to previous menu

5. Convert data from hexadecimal to decimal by using conversion table.

6. If the value is smaller than 93 (decimal), then it is OK. However if the value is higher than 93, then BU (base unit) is defective and need to be change.

7. Press the [O RETURN] button on the remote commander to return to previous menu.

8. Press the [0] button on the remote commander to return to the top menu of Remocon Diagnosis Menu.

9. Press the [

] button to turn off the system.

?/1

4. CHECKING EMERGENCY HISTORY

To check the emergency history, please follow the following procedure.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “3. Emergency History” by pressing the [3] button on the remote commander. The following screen appears on the on-screen display.

Emg. History Check Laser Hours CD 999h 59min DVD 999h 59min

01. 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00 00 00 00 00 00 00 23 45

[Next]Next page [Prev]Prev page [0]Return to Top Menu

2. You can check the total time when the laser is turned on during playback of DVD and CD from the above menu. The maximum time, which can be displayed are 999h 59min.

3. You can check the error code of latest 10 emergency history from the above menu. To view the previous or next page of emergency history, press the [ mote commander. The error code consists of three kinds of error codes.

A. Error code

Example of Error code

01. 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45

The meaning of error code is as below:

01: Communication error (No reply from syscon) 02: Syscon hung up 03: Power OFF request when syscon hung up 19: Thermal shutdown 24: MoveSledHome error 25: Mechanical move error (5 changer) 26: Mechanical move stack error 30: DC motor adjustment error 31: DPD offset adjustment error 32: TE balance adjustment error

33. TE sensor adjustment error

34. TE loop gain adjustment error

35. FE loop gain adjustment error

36. Bad jitter after adjustment

40. Focus NG

42. Focus layer jump NG

51: Spindle stop error

52. Open kick spindle error

60: Focus on error 61: Seek fail error 62: Read Q data/ID error 70: Lead in data read fail 71: TOC read time out (CD) 80: Can’t buffering 81: Unknown media type

] or [>] button on the re-

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

2727

SECTION 5

ELECTRICAL ADJUSTMENTS

When the base unit is replaced, perform the adjustment and the measurement as shown below in this order.

EXECUTING IOP MEASUREMENT (See page 25)

FM TUNE LEVEL CHECK

Procedure:

1. Turn on the set.

2. Input the following signal from signal generator to FM antenna input directly.

Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz Deviation : 75 kHz Modulation : 1 kHz ANT input : 35 dBu (EMF)

Note: Use 75 ohm coaxial cable to connect signal generator and the set.

You cannot use video cable for checking.

Use signal generator whose output impedance is 75 ohm.

3. Set to FM tuner function and tune A, B and C signals.

4. Conﬁ rm “TUNED” is lit on the display for A, B and C sig- nals.

When the selected station signal is received in good condition, “TUNED” is displayed.

DVD SECTION TUNER SECTION

B. Parameter of error code

This is the detail of error code.

Example of Error code

01. 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45

C. Time of error code

This is the laser time when an error occurred.

Example of Error code

01. 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45

To Clear the Laser Hour

Press the [ DISPLAY] button on the remote commander and then press the [CLEAR] button on the remote commander. The data for both CD and DVD data are reset.

Emg. History Check Laser Hours CD 0h 0min DVD 0h 0min

01. 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45

02. 02 02 01 01 00 A9 4B 00 00 00 00 00 00 00 23 45

[Next]Next page [Prev]Prev page [0]Return to Top Menu

To Clear the Emergency History

Press the [DVD TOP MENU] button on the remote commander and then press the [CLEAR] button on the remote commander. The error code for all emergency history would be reset.

Emg. History Check Laser Hours CD 999h 59min DVD 999h 59min

01. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

[Next]Next page [Prev]Prev page [0]Return to Top Menu

To Execute the Initialize Setup Data Procedure:

1. Press the [DVD MENU] button on the remote commander and then press the [CLEAR] button on the remote commander. The following screen appears on the on-screen display.

Emg. History Check Laser Hours CD 999h 59min DVD 999h 59min

Initialize setup data...

[Next]Next page [Prev]Prev page [0]Return to Top Menu

2. The screen after a while returns to former display.

To Return to the Top Menu of Remocon Diagnosis Menu Press the [0] button on the remote commander.

5. CHECKING VERSION INFORMATION

To check the version information, please follow the following procedure.

Procedure:

1. From the top menu of Remocon Diagnosis Menu, select “4. Version Information” by pressing the [4] button on the remote commander. The following screen appears on the on-screen display.

Version information

Firm(Main): Ver. X.XXXX Firm(Sub): XX.XX RISC: XXXXXX 8032: XXXXXX Audio DSP: XX.XX.XX.XX Servo DSP: XX.XX.XX.XX Phy. Adr.: X.X.X

[0]Return to Top Menu

2. To return to the top menu of Remocon Diagnosis Menu, press the [0] on the remote commander.

signal

generator

set

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

2828

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM - RF SERVO/VIDEO Section -

DQ0 – DQ7

HD0 – HD7

A-1, A0 – A20

HA0 – HA21

OPTICAL PICK-UP

BLOCK

RF AMP, SERVO DSP,

MPEG DECODER,

HDMI TRANSMITTER

IC1101

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

IC1201

AUTOMATIC POWER

CONTROL (FOR CD)

Q1102-1

DVDRFIP

DVDA

DVDB

DVDC

DVDD

MA11 MB

VOA/A

VOB/B VOC/C VOD/D

TNI17VOE/E+G TPI18VOF/F+H

V2O28VC

LDO122LD (780) CD

AUTOMATIC POWER

CONTROL (FOR DVD)

Q1102-2

LDO2

21LD (650) DVD

FOO41

CD ON SWITCH Q1101-1

DVD ON SWITCH Q1101-2

VR (780) CD

MSW

LIMITSW

VR (650) DVD

FCS+

MSW

MDI119 MDI2

LIMIT

Q1103

XROMCSCE

SD-RAM

IC1104

X1101

27MHz

FCS–

TRO

TRK+

TRK–

FMO

SL+

SL–

DMO

SP+

SP–

31 32

46 47

OP_INP

BCK

ABCK

226

ALRCK

223

ACLK

225

79, 80,

82 – 86, 89

29, 31, 33, 35,

38, 40, 42, 44

92, 77, 56 – 62, 74 – 67,

91, 63, 64, 75, 87

45, 25 – 18, 8 – 1,

48, 17, 16, 9, 10

DQ0 – DQ15

RD0 – RD15

A0 – A11

RA0 – RA11

2, 4, 5, 7, 8, 10, 11, 13, 42,

44, 45, 47, 48, 50, 51, 53

121 – 119, 117 – 113,

129 – 122

140, 141, 143, 144, 155 – 150, 139, 149

23 – 26,

29 – 34, 22, 35

XTALI

239

XRDOE

XWRWE

RESET

BA0 BA0

137

BA1 BA1

138

DRCLK CLK

146

CKE CLKE

147

DQM0 LDQM

111

DQM1 UDQM

132

RAS# /RAS

135

CAS# /CAS

134

RCS# /CS

136

RWE# /WE

133

DIR_DO

231

• SIGNAL PATH

: CD/DVD PLAY

: AUDIO

:VIDEO

FOCUS

COIL DRIVE

TRACKING

COIL DRIVE

SLED

MOTOR DRIVE

SPINDLE

MOTOR DRIVE

REGULATOR

MUTE123MUTE123

157

MUTEMUTE4

158

TSD_MTSD-M

130

IOPMON

3940

BUFFER

RF+3.3V

SDASDA

102

SCLSCL

101 11 2

EEWPWE

REGO2 REGO1

DVD_SDO IFSDO

DVD_XIFCS xIFCS

DVD_SDI IFSDI

LINK_SW

100

DVD_SCO IFCK

DVD_XIFBUSY IFBSY

110

DVD_RST xSYSRST

V_SEL1

108

SYSTEM CONTROLLER

IC503 (1/5)

LRCK

MCK

189

191

183

B/Cb/Pb

185

Y/G

182

R/Cr/Pr

VIDEO AMP, 75 Ω DRIVER

IC4002

CYIN

CbIN

CrIN

CVBS IN

CIN

YIN

MUTE114MUTE27YC MIX

V_SEL0

KHM-310CAB

KHM-313CAB

J4000

COMPONENT

VIDEO OUT

B/CB

PR/CR

J4001 (1/2)

VOUTa

CYOUTa

CbOUTa

CrOUTa

VIDEO OUT

FLASH ROM

IC1102

EEPROM

IC1103

XTALO

238

AUDIO_BUS

HDMI_BUS

204

ASDATA2

205

ASDATA1

203

ADIN(SPDATA)

DIR_AUDIO

202

ASDATA0

ASDATA3

DMPORT_VIDEO

V_SEL2

TX0P

TX0N

TX1P

TX1N

TX2P

TX2N

TXCP

TXCN

HTPLG

174

173

177

176

179

171

170

DDC_DA

DDC_CLK

TX0P

TX0N

TX1P

TX1N

TX2P

TX2N

TCKP

TCKN

HPD

SDA

SCL

159

161

MC_DATA(ADIN)

206

162

180

222

BUFFER

IC471

AUDIO SELECTOR

IC307

A/B

VinL

VinR

BCK

LRCK

SCKI

A/D CONVERTER

IC303

DOUT

AUDIO1

R-CH

DIGITAL AUDIO

INTERFACE RECEIVER

IC304

DO (O)

35 36

DI (I)

CL (I)38CE (I)

3714

BCK (O)

LRCK (O)15CKOUT (O)

CSFLAG (O)25ERROR (O)34XSTATE (O)17XMODE (I)

DIR_DI

230

DIR_CL

227

DIR_CE

221

SPBCK

200

SPLRCK

201

SPMCK

199

DIR_CSFLAG

214

DIR_ERROR

DIR_XSTATE

198

5DIN2 (I)

OPTICAL

RECEIVER

IC502

DIGITAL IN

OPTICAL

DIGITAL IN

COAXIAL

J501

4DIN1 (I)

WAVE

SHAPER

IC501

XIN (I)

XOUT (O)

X301

24.576MHz

DATA (O)

AUDIO- (O)

VOUTb

CYOUTb

CbOUTb

CrOUTb

(Page 31)

(Page 30)

(Page 29)

(Page 30)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

2929

6-2. BLOCK DIAGRAM - CHANGER/HDMI/DMPORT Section -

TX0P

TX0N

TX1P

TX1N

TX2P

TX2N

TCKP

TCKN

TMDS DATA0 +

HDMI OUT

TMDS DATA0 –

TMDS DATA1 +

TMDS DATA1 –

TMDS DATA2 +

TMDS DATA2 –

TMDS CLOCK +

TMDS CLOCK –

SDA

SCL

+5V POWER

HPD

CN1701

RXD

TXD

DET

Lch

RchR-CH

VIDEO

CN451

DMPORT

LEVEL SHIFT

IC1705

LINE AMP

IC451

LEVEL SHIFT

Q1701

CEC

+5V

REGULATOR

IC1707

+6V

SDA

SCL

HDMI BUS

DMPORT_VIDEO

DMPORT_L

IO_DI

P0FIN

CHANGER CONTROLLER

IC001

247

P1RIN

OUT1

OUT2

2 9

LOADING MOTOR DRIVER

IC701

M761

(LOADING)

(STOCKER POSITION)

ROTARY

ENCODER

S781

P4FIN 207 P5RIN

OUT1

OUT2

2 9

STOCKER UP/DOWN

MOTOR DRIVER

IC711

M762 STOCKER UP/DOWN

S761

(SUB TRAY OUT)

P11

S731

(SUB TRAY IN)

S721

(MAIN TRAY OPEN/CLOSE)

P10

P911

P12

DMP_TX_OUT 35

DM_RX_IN

JACK1/JACK2/

DMP_DET

DI1

IO_CLK

88 CLK3

IO_CE

84 LATCH4

IO_RESET

DO1

DO2

CLKO

LATCHO

RESET_B

CEC_TX_OUT

CEC_RX_IN

HDMI_PCONT

IO-DO

AUDIO/VIDEO CONTROLLER

IC002

DI1

DI2

CLK

LATCH

RESET_B

LEVEL SHIFT

Q751

DO2 25

9 – 12

P11 – P8

(MODE)

ROTARY

ENCODER

S771

5 – 8

P15 – P12

SYSTEM

CONTROLLER

IC503 (2/5)

• SIGNAL PATH

: AUDIO

:VIDEO

• R-CH is omitted due to same as L-CH.

CEC DATA

SWITCH

Q9724, 9726,

Q9728, 9729

A_SEL0 A_SEL1

A_SEL4 A_SEL5

V_SEL2

A_SEL

DISC INSERT

DETECT SENSOR

IC751

PLUG_DET1

PLUG_DET2

OPEN

(Page 30)

(Page 28)

(Page 31)

(Page 30)

(Page 28)

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

3030

6-3. BLOCK DIAGRAM - TUNER/S-AIR Section -

A_SEL4

A_SEL5

A_SEL0

A_SEL1

AUDIO SELECTOR

IC4007

R-CH

77 ST_DI

MONO/ST_DET

A.CALMIC

LEVEL

DC_CONT

78 ST_DO 79 ST_CLK 76 ST_CE 80 TUNED

R-CH

TUNER (FM/AM)

FM ANT

AM ANT

L-CH

R-CH

DIN

TUNED

CLK

FM 75Ω

COAXIAL

ANTENNA

4Y3

2 3Y2 Y

1Y0

10A9

J4001 (2/2)

TV/VIDEO AUDIO IN

R-CH

Q4012

Q4011

Xin

Xout

S-AIR_ADC_SEL

S-AIR_RST

E2P_SDA/S-AIR_SDA

E2P_CLK/S-AIR_CLK

S-AIR_GPIO2/CLK1

X501

5MHz

SYSTEM CONTROLLER

IC503 (3/5)

• SIGNAL PATH

: TUNER

: AUDIO

• R-ch is omitted due to same as L-ch.

: AUDIO IN

AUDIO IN/

A.CAL MIC

J5000

5Y1

AUDIO SELECTOR

IC808

2 5BY

A/B

SAMPLE RATE

CONVERTER

IC806

ILRCK

SDTI

SDTO

25OBCK

26OLRCK

IBICK

PDN

SAMPLE RATE

CONVERTER

IC805

ILRCK

SDTI

SDTO

25OBCK

26OLRCK

IBICK

PDN

LINE AMP

IC5003

LINE AMP

IC5004

MUTING

Q5005, 5011

MUTING

CONTROL

Q5004

GAIN

CONTROL

Q5006, 5008, 5010

MIC_GAIN

DMPORT_L

A_SEL

AUDIO SELECTOR

IC4004

3Y1Y

1Y0

10A9

2Y2

A/D CONVERTER

IC807

9DOUT

8BCK 7LRCK

6SCKI

13 VINL

Q4008

Q4007

BCK

LRCK

X800

12.288MHz

OSC BUFFER

IC802

BCK

LRCK

RESET

RESN

GPI02

I2C_SDA

I2C_SCL

GND (for DET)

ADC_SEL

Lch

Rch

SD2

SD1

BCK1

BCK2

LRCK1

LRCK2

INIT

I2C_SDA

I2C_SCL

GND (for DET)

CN803

EZW-RT10

CN103

EZW-T100

SDIN_B(Surr)

SDIN_A(2nd)

(HDX287WC/HDX587WC/HDX589W/HDX686W)

AUDIO1

R-CH

(HDX285/HDX585/HDX685)

EEPROM

IC505

S-AIR_DET/RST1

PLUG_DET1

5SDA

6SCL

(Page 29)

(Page 28)

(Page 31)

(Page 28)

+ 77 hidden pages

SONY HCD-HDX285, HCD-HDX287WC, HCD-HDX585, HCD-HDX587WC, HCD- HDX589W Service Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. CASE (DCY)

3-3. S-AIR-CON BOARD (HDX285/HDX585/HDX685)

3-4. S-AIR INCLUDE BOARD (HDX287WC/HDX587WC/HDX589W/HDX686W)

3-5. FRONT PANEL BLOCK

3-6. COVER (CDM-DCY)

3-7. DVD MECHANISM DECK BLOCK

3-8. DVD MECHANISM DECK (CDM81C-DVBU101)

3-9. SPEAKER BOARD

3-10. MAIN BOARD

3-11. TRAY (MAIN) ASSY

3-12. MOTOR BOARD

3-13. BASE UNIT

3-14. OPTICAL PICK-UP BLOCK (KHM-310CAB OR KHM-313CAB)

3-15. GEAR (SUB TRAY 1)/GEAR (SUB TRAY 2)

3-16. LEVER (MODE)

3-17. STOCKER BLOCK

3-18. CAM (STOCKER)

3-19. GEAR (STOCKER 3)

3-20. ROTARY ENCODER (MD) (S771)

3-21. GEAR (BU1)

TEST MODE

ELECTRICAL ADJUSTMENTS

DIAGRAMS

6-1. BLOCK DIAGRAM - RF SERVO/VIDEO Section -

6-2. BLOCK DIAGRAM - CHANGER/HDMI/DMPORT Section -

6-3. BLOCK DIAGRAM - TUNER/S-AIR Section -