Sony HCDDZ-560, HCDDZ-370, HCDDZ-570, HCDDZ-660, HCDDZ-777 Service manual

HCD-DZ370/DZ560/DZ570/

DZ660/DZ777

SERVICE MANUAL

Ver. 1.1 2008.05

Photo : HCD-DZ777

• HCD-DZ370/DZ560/DZ570/DZ660/DZ777 are the ampliﬁ er, DVD/CD and tuner section in DAV-DZ370/DZ560/DZ570/DZ660/DZ777.

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 Laboratories. ** Manufactured under license from DTS, Inc. “DTS” and “DTS Digital Surround” are registered trademarks

of DTS, Inc.

SPECIFICATIONS

Model Name Using Similar Mechanism HCD-DZ260/DZ270/HDZ278

Mechanism Type CDM85-DVBU102

Optical Pick-up Name KHM-313CAA

AEP Model

UK Model

HCD-DZ560/DZ660

E Model

HCD-DZ370/DZ570/DZ777

Australian Model

HCD-DZ570/DZ777

PX Model

HCD-DZ570

Ampliﬁ er Section (DZ370)

Stereo mode (rated) 108 W + 108 W (at 3 ohms, 1 kHz, 1% THD) Surround mode (reference) RMS output power FL/FR/C/SL/SR*: 143 watts (per channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 285 watts (at

1.5 ohms, 80 Hz, 10% THD)

Ampliﬁ er Section (DZ570)

Stereo mode (rated) 108 W + 108 W (at 3 ohms, 1 kHz, 1% THD) Surround mode (reference) RMS output power FL/FR/C/SL/SR*: 142 watts (per channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 140 watts (at 3 ohms, 80 Hz, 10% THD)

Ampliﬁ er Section (DZ560/DZ660)

Ampliﬁ er Section (DZ777)

Stereo mode (rated) 108 W + 108 W (at 3 ohms, 1 kHz, 1% THD) Surround mode (reference) RMS output power FL/FR/C/SL/SR*: 143 watts (per channel at 3 ohms, 1 kHz, 10% THD) Subwoofer*: 285 watts (at

1.5 ohms, 80 Hz, 10% THD)

* Depending on the decoding mode settings and the source, there may be no sound output.

Inputs (Analog) (DZ370/DZ570) TV/VIDEO (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV Inputs (Analog) (DZ560) TV (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV Inputs (Analog) (DZ660) TV (AUDIO IN) Sensitivity: 450/250 mV LINE (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV Inputs (Analog) (DZ777) TV (AUDIO IN) Sensitivity: 450/250 mV SAT/CABLE (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV

Inputs (Digital) (DZ370/DZ570) TV/VIDEO (COAXIAL IN/OPTICAL IN) Impedance: 75 ohms/Inputs (Digital) (DZ560/DZ660/DZ777) TV (COAXIAL IN/OPTICAL IN) Impedance: 75 ohms/Outputs (Analog) Phones Accepts low- and high impedance headphones.

Super Audio CD/DVD System

Laser Semiconductor laser (Super Audio CD/DVD: λ = 650 nm) (CD: λ = 790 nm) Emission duration: continuous Signal format system Mexican and Latin American models: NTSC Other models: NTSC/PAL

USB Section

Supported bit rate MP3 (MPEG 1 Audio Layer-3): 32 kbps - 320 kbps WMA: 48 kbps - 192 kbps AAC: 48 kbps - 320 kbps

– Continued on next page –

9-889-024-02

2008E04-1

2008.05

DVD RECEIVER

Sony Corporation

Audio Business Group Published by Sony Techno Create Corporation

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Ver. 1.1

Sampling frequencies MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz WMA: 44.1 kHz AAC: 44.1 kHz

(USB) port:

Maximum current: 500 mA

Tuner Section

System PLL quartz-locked digital synthesizer FM tuner section Tuning range North American models: 87.5 MHz - 108.0 MHz (100 kHz step) Other models: 87.5 MHz - 108.0 MHz (50 kHz step) Antenna (aerial) FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range North American, Mexican, and Latin American models: 530 kHz - 1,710 kHz (with the interval set at 10 kHz) 531 kHz - 1,710 kHz (with the interval set at 9 kHz) European, Russian, and Middle Eastern models: 531 kHz - 1,602 kHz (with the interval set at 9 kHz) Australian and New Zealand models: 531 kHz - 1,710 kHz (with the interval set at 9 kHz) 530 kHz - 1,710 kHz (with the interval set at 10 kHz) Other models: 531 kHz - 1,602 kHz (with the interval set at 9 kHz) 530 kHz - 1,610 kHz (with the interval set at 10 kHz) Antenna (aerial) AM loop antenna (aerial) Intermediate frequency 450 kHz

Video Section (DZ370/DZ570/DZ777)

Outputs VIDEO: 1 Vp-p 75 ohms COMPONENT: Y: 1 Vp-p 75 ohms P 75 ohms HDMI OUT: Type A (19 pin)

B/CB, PR/CR: 0.7 Vp-p

MODEL IDENTIFICATION – Back Panel –

Model Part No.

DZ370: E12 model

DZ560: UK model

DZ660: AEP, UK model

DZ777: E3 model

DZ777: AUS model

DZ777: KR model

DZ777: E15 model

DZ570: E12 model

DZ570: E3 model

DZ570: MX model

DZ570: AUS model

DZ570: KR model

DZ570: E32 model

DZ570: TW model

DZ570: E15 model

DZ570: PX model

• Abbreviation AUS : Australian model E3 : 240 V AC Area in E model E12 : 220-240 V AC area in E model E15 : Iran model E32 : 110 – 240V AC area in E model KR : Korean model MX : Mexican model TW : Taiwan model

Parts No.

3-273-759-9[]

3-273-761-0[]

3-273-761-1[]

3-273-761-3[]

3-273-761-4[]

3-273-761-6[]

3-273-761-9[]

3-273-762-0[]

3-273-762-1[]

3-273-762-2[]

3-273-762-3[]

3-273-762-6[]

3-273-762-7[]

3-273-762-8[]

3-273-762-9[]

3-875-160-1[]

Video Section (DZ560/DZ660)

Outputs VIDEO: 1 Vp-p 75 ohms R/G/B: 0.7 Vp-p 75 ohms HDMI OUT: Type A (19 pin)

General

Power requirements Mexican models: 120 V AC, 60 Hz Taiwan models: 120 V AC, 50/60 Hz Latin American models: 110 V - 240 V AC, 50/60 Hz Other models: 220 V - 240 V AC, 50/60 Hz Power consumption On: 170 W Standby: 0.3 W (at the Power Saving mode) Output voltage (DIGITAL MEDIA PORT) DC 5 V Output current (DIGITAL MEDIA PORT) 700 mA imensions (approx.) 430 mm × 66 mm × 385 mm (w/h/d) incl. projecting parts Mass (approx.) 4.2 kg

Design and speciﬁ cations are subject to change without notice.

Special Component Notice

The components identiﬁ ed by mark 9 contain conﬁ dential infor- mation. Strictly follow the instructions whenever the components are repaired and/or replaced.

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.

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

This appliance is classiﬁ ed as a CLASS 1 LASER product. This marking is located on the rear or bottom exterior.

CAUTION

Use of controls or adjustments or performance of procedures other than those speciﬁ ed herein may result in hazardous radiation exposure.

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.

About This Operating Instructions

• The instructions in this Operating Instructions describe the controls on the remote. You can also use the controls on the unit if they have the same or similar names as those on the remote.

• The Control Menu items may vary depending on the area.

• “DVD” may be used as a general term for a DVD VIDEO, DVD+RW/DVD+R, and DVDRW/DVD-R.

• Measurements are expressed in feet (ft) for North American models.

• The default setting is underlined.

About the S-AIR function

The system is compatible with the S-AIR function, which allows transmission of sound between S-AIR products wirelessly. The following S-AIR products can be used with the system:

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.

• Surround amplifier: You can enjoy surround speaker sound wirelessly.

• S-AIR receiver: You can enjoy system sound in another room.

These S-AIR products can be purchased as an option (the S-AIR product lineup differs depending on the area).

Notes or instructions for the surround amplifier or S-AIR receiver in this operating instructions refer only to when the surround amplifier or S-AIR receiver is used. For details on the S-AIR function, see “Using an S-AIR Product”.

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Playable Discs

nocIscitsiretcarahCogolcsiDepyT

OEDIVDVD•OEDIVDVD

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

• DVD+R/DVD+RW in DVD VIDEO format

VR (Video Recording) mode

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

DCoiduArepuS•DCoiduArepuS

•Super VCD

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

DCoiduA•DC

• CD-R/CD-RW in audio CD format

,and

niMOR-DC/WR-DC/R-DC•–DCATAD

Level 1/

/WR-DVD/R-DVD/MOR-DVD•–DVDATAD

DATA

D format,containing MP3

files

,JPEGimagefiles2),and DivX video files conforming to ISO 9660 Level 2, or Joliet (extended format)

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

files

,JPEGimagefiles2),and DivX video files conforming to UDF (Universal Disk Format)

3)4)

)scsid0.2dna1.1.reV(DCOEDIV•DCOEDIV

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

must be in MPEG1 Audio Layer 3 format.

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

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 Japan Electronics and Information Technology Industries Association (JEITA).)

DivX®is a video file compression technology, developed by DivX, Inc.

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

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

Standardization).

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

Example of discs that the system cannot play

The system cannot play the following discs:

• CD-ROM/CD-R/CD-RW other than those recorded in the formats listed on page 5

•CD-ROMrecordedinPHOTOCDformat

• Data part of CD-Extra

• CD Graphics disc

• DVD Audio

• DATA DVD that does not contain MP3 files, JPEG image files, or DivX video files

•DVD-RAM

Also, the system cannot play the following discs:

• A DVD VIDEO with a different region code

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

• A disc with 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 beplayed on thissystem due to the recording quality or physical condition of the disc, or the characteristics of the recording device and authoring software. The disc will not play if it has not been correctly finalized. For more information, refer to the operating instructions for the recording device. Note that some playback functions may not work with some DVD+RWs/DVD+Rs, even if they have been correctly finalized. In this case, view the disc by normal playback. Also some DATA CDs/DATA DVDs created in Packet Write format cannot be played.

Music discs encoded with copyright protection technologies

This product is designed to play back discs that conform to the Compact Disc (CD) standard. Recently, various music discs encoded with copyright protection technologies are marketed by some record companies. Please be aware that among those discs, there are some that do not conform to the CD standard and may not be playable by this product.

Note on DualDiscs

A DualDisc is a two sided disc product which mates DVD recorded material on one side with digital audio material on the other side. However, since the audio material side does not conform to the Compact Disc (CD) standard, playback on this product is not guaranteed.

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

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 files 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 image files recorded in later sessions 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 first 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 TVscreen.Depending on theDVD VIDEO, no region code indication may be given even though playing the DVD VIDEO is prohibited by area restrictions.

Note about playback operations of a DVD or VIDEO CD

ALL

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 features may not be available. Be sure to read the operating instructions supplied with the DVD or VIDEO CD.

Copyrights

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 isintended 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 Laboratories.

** Manufactured under license from DTS, Inc.

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

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

“BRAVIA” and are trademarks of Sony Corporation.

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

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. In this case, checkthefollowingtable.

C:13:50

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

When displaying the version number 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.

VER.X.XX

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)

Cause and/or corrective action

Clean the disc with a soft cloth.

Restart the system, then re-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

100

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

1. SERVICING NOTES ............................................. 9

2. GENERAL .................................................................. 11

3. DISASSEMBLY

3-1. Case ................................................................................ 24

3-2. POWER Board ................................................................ 24

3-3. Front Panel Section ........................................................ 25

3-4. Back Panel Section ......................................................... 25

3-5. DVD Mechanism Deck ................................................... 26

3-6. MAIN Board ................................................................... 26

3-7. IO-SCART Board (DZ560/DZ660),

IO-COMPONENT Board (DZ370/DZ570/DZ777) ....... 27

3-8. Tray ................................................................................. 27

3-9. Belt .................................................................................. 28

3-10. MS-203 Board ................................................................. 28

3-11. Base Unit ......................................................................... 29

3-12. Optical Pick-up ............................................................... 29

4. TEST MODE ............................................................ 30

5. ELECTRICAL ADJUSTMENTS ........................ 35

6. DIAGRAMS

6-1. Block Diagram –RF Section– ......................................... 38

6-2. Block Diagram –VIDEO Section– ................................. 39

6-3. Block Diagram –AUDIO Section– ................................. 40

6-4. Block Diagram –AMP Section– ..................................... 41

6-5. Block Diagram –POWER Section– ................................ 42

6-6. Printed Wiring Board –MAIN Board (Side A)– ............. 43

6-7. Printed Wiring Board –MAIN Board (Side B)– ............. 44

6-8. Schematic Diagram –MAIN Board (1/9)– ...................... 45

6-9. Schematic Diagram –MAIN Board (2/9)– ...................... 46

6-10. Schematic Diagram –MAIN Board (3/9)– ...................... 47

6-11. Schematic Diagram –MAIN Board (4/9),

MS-203 Board– ............................................................... 48

6-12. Schematic Diagram –MAIN Board (5/9)– ...................... 49

6-13. Schematic Diagram –MAIN Board (6/9)– ...................... 50

6-14. Schematic Diagram –MAIN Board (7/9)– ...................... 51

6-15. Schematic Diagram –MAIN Board (8/9)– ...................... 52

6-16. Schematic Diagram –MAIN Board (9/9)– ...................... 53

6-17. Printed Wiring Board –IO-SCART Board

(DZ560/DZ660)– ............................................................ 54

6-18. Schematic Diagram –IO-SCART Board

(DZ560/DZ660)– ............................................................ 55

6-19. Printed Wiring Board –IO-COMPONENT Board

(DZ370/DZ570/DZ777)– ................................................ 56

6-20. Schematic Diagram –IO-COMPONENT Board

(DZ370/DZ570/DZ777)– ................................................ 57

6-21. Printed Wiring Boards –JACK, P-SW Board– ............... 58

6-22. Schematic Diagram –JACK, P-SW Board– .................... 59

6-23. Printed Wiring Boards

–FL, MS-203, SPEAKER Board– .................................. 60

6-24. Schematic Diagram –FL, SPEAKER Board– ................. 61

6-25. Printed Wiring Board –S-AIR-CON Board– .................. 62

6-26. Schematic Diagram –S-AIR-CON Board– ..................... 63

6-27. Printed Wiring Board –POWER Board– ........................ 64

6-28. Schematic Diagram –POWER Board– ........................... 65

7. EXPLODED VIEWS

7-1. Overall Section ............................................................... 78

7-2. Front Panel Section ......................................................... 79

7-3. Chassis Section ............................................................... 80

7-4. DVD Mechanism Deck Section (CDM85-DVBU102) .. 81

8. ELECTRICAL PARTS LIST .............................. 82

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

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.

LASER DIODE AND FOCUS SEARCH

1. Open the case and turn POWER on with no disc inserted.

2. Conﬁ rm that the following operation is performed while observing the objecting lens from the clearance of DVD mechanism deck.

1) Conﬁ rm that laser beam is spread.

2) Up and down motion of the objective lens. (2 times)

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 [

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

3. Insert a disc.

4. Press the [x] button and the [A] button simultaneously for ﬁ ve seconds.

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

Releasing Procedure :

1. Press the [x] button and the [A] 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.

On cleaning discs, disc/lens cleaners

• Do not use cleaning discs or disc/lens cleaners (including wet or spray types). These may cause the apparatus to malfunction.

IMPORTANT NOTICE

Caution: This system is capable of holding a still video image or on-screen display image on your television screen indeﬁ nitely. If you leave the still video image or on-screen display image displayed on your TV for an extended period of time you risk permanent damage to your television screen. Projection televisions are especially susceptible to this.

] button to turn the set on.

?/1

How to open the disc table when power switch turns off

Insert a tapering driver into the aperture of the unit bottom, and slide it in the direction of the arrow.

Peel off the seal and so the lever is moved in the direction of the arrow with the thin rod.

seal

tray

Precaution when installing a new OP unit/ Precaution before unsoldering the static electricity prevention solder bridge

When installing a new OP unit, be sure to connect the ﬂ exible printed circuit board ﬁ rst of all before removing the static electricity prevention solder bridge by unsoldering. Remove the static electricity prevention solder bridge by unsoldering after the ﬂ exible printed circuit board has already been connected. (Do not remove nor unsolder the solder bridge as long as the OP unit is kept standalone.)

Attention when transported

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

Procedure:

1. Press the [

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

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

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

5. To exit from this mode, press the [ on.

] button to turn the set on.

?/1

] button to turn the set

?/1

]

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Radiation Sheet

When peeling off the heat radiation sheet, try always to put it on be former position.

POWER board

radiation sheet

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

SECTION 2

GENERAL

This section is extracted from instruction manual.

Index to Parts and Control

(DZ370/DZ570)

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

Front panel

" / (on/standby) (31, 94) # " (open/close) (39) $ Front panel display (114) % Play operation buttons (39) & (remote sensor) (10) ' FUNCTION (34)

( VOLUME control (39) ) PHONES jack (39) * AUDIO IN/A.CAL MIC jack (27, 31, 88) + (USB)port(71) , Disc tray (39)

Rear panel

SPEAKER

FRONTR FRONTL SUR R SUR L

SPEAKER

CENTER SUBWOOFER

" SPEAKER jacks (24) # EZW-T100 slot (27) $ COAXIAL 75Ω FM jack (29) % AM terminal (29) & TV/VIDEO (AUDIO IN R/L) jacks (25, 27) ' VIDEO OUT jack (25)

DIGITAL IN

COAXIAL OPTICAL

TUOIMDHOEDIV/VT

Screws*

EZW-T100

DC5V

DMPORT

0.7A MAX

B/CBPR/CR

COMPONENTVIDEO OUT

AUDIO IN

VIDEO OUT TV/VIDEO

( COMPONENT VIDEO OUT jacks (25) ) DMPORT (DIGITAL MEDIA PORT) jack

(27, 80)

* HDMI OUT jack (25) + TV/VIDEO (DIGITAL IN COAXIAL/

OPTICAL) jacks (25)

* CAUTION

Please do not remove the screws before installing the EZW-T100.

ANTENNA

COAXIAL 75

Additional Information

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Front panel display

About the indications in the front panel display

" Playing status # Flashes when the sleep timer is set.

(90)

$ Displays 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) (65)

& Stereo/Monaural effect (Radio only)

(66)

' Lights up when the S-AIR transmitter

(not supplied) is inserted in the unit and the system transmits the sound. (81)

( 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. (25)

) Current surround format (Except for

JPEG image file)

* Lights up when the color system is set

to NTSC. (Asian, Australian, and Middle Eastern models only)

+ Lights up during USB recording/

copying. (77)

, Lights up when Super Audio CD/CD is

loaded. (42)

114

Remote control

ANGLE  (40) AUDIO RI (41) CLEAR FT (44, 56, 66) D.TUNING XT (66)

DISC SKIP DISPLAY XB (67, 76, 91) DVD MENU XH (47) DVD TOP MENU RE (47) DYNAMIC BASS  (90)

ENTER

87)

FUNCTION +/–  (34, 39) MENU XH (89) MUTING  (39) NIGHT XE (90) ONE-TOUCH PLAY FH (69)

XG (30, 31, 42, 44, 65,

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Z–PO–A

PICTURE NAVI RH (49, 73) PRESET +/– XK (66) PROG +/– XK (89) S-AIR MODE  SLEEP RK (90) SOUND MODE  (38) SUBTITLE XT (41) SYSTEM MENU XG (30, 35, 90,

91)

THEATRE RL (68) TOOLS XI (89) TUNING +/–  (65) TV XM (89) TV INPUT X (89) TV VOL +/– FG (89) VOLUME +/–  (39)

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

Number buttons RG (43, 65, 89) </ (on/standby)  (30, 31, 39) TV </ (on/standby) RM (89) $/9/Y/D/ RT (30, 31, 42, 44,

65, 87)

 (39)

/ XK (39) N/.  (39

ST SLOW /  (39)

)(play) F (39) Y (stop) XL (39) 9 (pause) RB (39)

0 RETURN FB (43, 89)

-/-- FT (89)

REPLAY/ADVANCE

)

EP /  (39)

DISPLAY

XI (31, 42, 44, 87)

Additional Information

This button is not available

for this model.

The ENTER button has the

same function as the button. When you operate the TV, the ENTER button is used for selecting a channel, andthe buttonisusedfor selecting menu items (page 89).

This button is available for

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

115

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Index to Parts and Control

(DZ560)

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

Front panel

" / (on/standby) (25, 88) # " (open/close) (33) $ Front panel display (108) % Play operation buttons (33) & (remote sensor) (9) ' FUNCTION (28)

( VOLUME control (33) ) PHONES jack (33) * AUDIO IN/A.CAL MIC jack (21, 25, 82) + (USB)port(65) , Disc tray (33)

Rear panel

SPEAKER

FRONTR FRONTL SUR R SUR L

SPEAKER

CENTER SUBWOOFER

" SPEAKER jacks (19) # EZW-T100 slot (21) $ COAXIAL 75Ω FM jack (23) % AM terminal (23) & EURO AV 5 OUTPUT (TO TV) jack (20)

DIGITAL IN

COAXIAL OPTICAL

TUOIMDHVT

Screws*

EZW-T100

DC5V

0.7A MAX

DMPORT

' DMPORT (DIGITAL MEDIA PORT) jack

(21, 74)

( HDMI OUT jack (20) ) TV (DIGITAL IN COAXIAL/OPTICAL)

jacks (20)

* CAUTION

Please do not remove the screws before installing the EZW-T100.

ANTENNA

COAXIAL 75

EURO AV

OUTPUT(TO TV)

Additional Information

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Front panel display

About the indications in the front panel display

" Playing status # Flashes when the sleep timer is set.

(84)

$ Displays 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) (58)

& Stereo/Monaural effect (Radio only)

(59)

' Lights up when the S-AIR transmitter

(not supplied) is inserted in the unit and the system transmits the sound. (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. (20)

) Current surround format (Except for

JPEG image file)

* Lights up when an NTSC disc is

loaded.

+ Lights up during USB recording/

copying. (71)

, Lights up when Super Audio CD/CD is

loaded. (36)

108

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Remote control

Z–PO–A

ANGLE  (34) AUDIO RI (35) CLEAR FT (38, 50, 59) D.TUNING XT (59)

DISC SKIP DISPLAY XB (60, 70, 85) DVD MENU XH (41) DVD TOP MENU RE (41) DYNAMIC BASS  (84)

ENTER

81)

FUNCTION +/–  (28, 33) MENU XH (83) MUTING  (33) NIGHT XE (84) ONE-TOUCH PLAY FH (63)

XG (24, 25, 36, 38, 58,

PICTURE NAVI RH (43, 67) PRESET +/– XK (59) PROG +/– XK (83) S-AIR MODE  SLEEP RK (84) SOUND MODE  (32) SUBTITLE XT (35) SYSTEM MENU XG (24, 29, 84,

85)

THEATRE RL (62) TOOLS XI (83) TUNING +/–  (58) TV XM (83) TV INPUT X (83) TV VOL +/– FG (83) VOLUME +/–  (33)

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

Number buttons RG (37, 58, 83) </ (on/standby)  (24, 25, 33) TV </ (on/standby) RM (83) $/9/Y/D/ RT (24, 25, 36, 38,

58, 81)

 (33)

/ XK (33) N/.  (33

ST SLOW /  (33)

)(play) F (33) Y (stop) XL (33) 9 (pause) RB (33)

0 RETURN FB (37, 83)

-/-- FT (83)

REPLAY/ADVANCE

)

EP /  (33)

DISPLAY

XI (25, 36, 38, 81)

Additional Information

This button is not available

for this model.

The ENTER button has the

same function as the button. When you operate the TV, the ENTER button is used for selecting a channel, and the button is used for selecting menu items (page 83).

This button is available for

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

109

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Index to Parts and Control

(DZ660)

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

Front panel

" / (on/standby) (25, 89) # " (open/close) (33) $ Front panel display (109) % Play operation buttons (33) & (remote sensor) (9) ' FUNCTION (28)

( VOLUME control (33) ) PHONES jack (33) * AUDIO IN/A.CAL MIC jack (21, 25, 82) + (USB) port (65) , Disc tray (33)

Additional Information

Rear panel

SPEAKER

FRONTR FRONTL SUR R SUR L

SPEAKER

CENTER SUBWOOFER

" SPEAKER jacks (19) # EZW-T100 slot (21) $ COAXIAL 75Ω FM jack (23) % AM terminal (23) & EURO AV 5 OUTPUT (TO TV) jack (20)

DIGITAL IN

COAXIAL OPTICAL

TUOIMDHVT

Screws*

EZW-T100

DC5V

DMPORT

0.7A MAX

AUDIO IN LR

LINE

' LINE (AUDIO IN R/L) jacks (21) ( DMPORT (DIGITAL MEDIA PORT) jack

(21, 74)

) HDMI OUT jack (20) * TV (DIGITAL IN COAXIAL/OPTICAL)

jacks (20)

* CAUTION

Please do not remove the screws before installing the EZW-T100.

ANTENNA

COAXIAL 75

EURO AV

OUTPUT(TO TV)

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Front panel display

About the indications in the front panel display

" Playing status # Flashes when the sleep timer is set.

(85)

$ Displays 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) (58)

& Stereo/Monaural effect (Radio only)

(59)

' Lights up when the S-AIR transmitter

(not supplied) is inserted in the unit and the system transmits the sound. (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. (20)

) Current surround format (Except for

JPEG image file)

* Lights up when an NTSC disc is

loaded.

+ Lights up during USB recording/

copying. (71)

, Lights up when Super Audio CD/CD is

loaded. (36)

Additional Information

109

Remote control

ANALOG FE (83) ANGLE  (34) AUDIO F (32, 35) CLEAR FT (38, 50, 59) D.TUNING XT (59) DIGITAL XB (83) DIMMER FE (86) DISPLAY RI (60, 70, 86) DVD MENU  (41) DVD TOP MENU XM (41) DYNAMIC BASS XB (85) ENTER*  (24, 25, 36, 38, 58,

81)

FUNCTION +/–  (28, 33) MENU XL (83) MUTING XH (33)

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Z–NM–A

NIGHT X (85) ONE-TOUCH PLAY FH (63) PICTURE NAVI RH (43, 67) PRESET +/–  (59) PROG +/–  (83) S-AIR MODE RK (75) SLEEP FG (85) SOUND MODE +/–  (32) SUBTITLE XT (35) SYSTEM MENU  (24, 29, 85,

86, 75)

THEATRE RL (62) TOOLS  (83) TUNING +/– XK (58) TV RT (83) TV VOL +/– RB (83) VOLUME +/– RB (33)

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

Number buttons  (37, 58, 83) Colored buttons FB (83) </ (on/s

tandby)  (24,

TV </ (on/standby) RM (83) $/9/Y/D/ RG (24, 25, 36, 38,

58, 81)

XE (33)

/  (33) N/. XK (33)

)(play)  (33) Y (stop) XG (33) 9 (pause) XI (33)

81)

0 RETURN RE (37, 83)

-/--  (83)

 FT (83)

U/  (83) D/$  (83)

REPLAY/ADVANCE

/ XK (33)

DISPLAY** XL (25, 36, 38,

/ RI (83)

XM (83)

25, 33)

110

* The ENTER button has the

same function as the button. When you operate the TV, the ENTER button is used for selecting a channel, and the button is used for selecting menu items (page 83).

** This button is available for

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

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Index to Parts and Control

(DZ777)

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

Front panel

" / (on/standby) (29, 93) # " (open/close) (37) $ Front panel display (113) % Play operation buttons (37) & (remote sensor) (9) ' FUNCTION (32)

( VOLUME control (37) ) PHONES jack (37) * AUDIO IN/A.CAL MIC jack (25, 29, 86) + (USB) port (69) , Disc tray (37)

Additional Information

Rear panel

SPEAKER

FRONTR FRONTL SUR R SUR L

SPEAKER

CENTER SUBWOOFER

" SPEAKER jacks (22) # EZW-T100 slot (25) $ COAXIAL 75Ω FM jack (27) % AM terminal (27) & SAT/CABLE (AUDIO IN R/L) jacks (25) ' TV (AUDIO IN R/L) jacks (23)

DIGITAL IN

COAXIAL OPTICAL

TUOIMDHVT

Screws*

EZW-T100

DC5V

DMPORT

0.7A MAX

B/CBPR/CR

COMPONENTVIDEO OUT

VIDEO OUT TV

AUDIO IN

( VIDEO OUT jack (23) ) COMPONENT VIDEO OUT jacks (23) * DMPORT (DIGITAL MEDIA PORT) jack

(25, 78)

+ HDMI OUT jack (23) , TV (DIGITAL IN COAXIAL/OPTICAL)

jacks (23)

* CAUTION

Please do not remove the screws before installing the EZW-T100.

AUDIO IN LR

SAT/CABLE

ANTENNA

COAXIAL 75

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Front panel display

About the indications in the front panel display

" Playing status # Flashes when the sleep timer is set.

(89)

$ Displays 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) (63)

& Stereo/Monaural effect (Radio only)

(64)

' Lights up when the S-AIR transmitter

(not supplied) is inserted in the unit and the system transmits the sound. (79)

( 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. (23)

) Current surround format (Except for

JPEG image file)

* Lights up when the color system is set

to NTSC. (Asian, Australian, and Middle Eastern models only)

+ Lights up during USB recording/

copying. (75)

, Lights up when Super Audio CD/CD is

loaded. (40)

Additional Information

113

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Remote control

Z–NM–A

ANALOG FE (87) ANGLE  (38) AUDIO F (36, 39) CLEAR FT (42, 54, 64) D.TUNING XT (64) DIGITAL XB (87) DIMMER FE (90) DISPLAY RI (65, 74, 90) DVD MENU  (45) DVD TOP MENU XM (45) DYNAMIC BASS XB (89) ENTER*  (28, 29, 40, 42, 63,

85)

FUNCTION +/–  (32, 37) MENU XL (87) MUTING XH (37)

NIGHT X (89) ONE-TOUCH PLAY FH (67) PICTURE NAVI RH (47, 71) PRESET +/–  (64) PROG +/–  (87) S-AIR MODE RK (79) SLEEP FG (89) SOUND MODE +/–  (36) SUBTITLE XT (39) SYSTEM MENU  (28, 33, 89,

90, 79)

THEATRE RL (66) TOOLS  (87) TUNING +/– XK (63) TV RT (87) TV VOL +/– RB (87) VOLUME +/– RB (37)

SNOITPIRCSEDNOTTUBREDROLACITEBAHPLA

Number buttons  (41, 63, 87) Colored buttons FB (87) </ (on/s

tandby)  (28,

TV </ (on/standby) RM (87) $/9/Y/D/ RG (28, 29, 40, 42,

63, 85)

XE (37)

/  (37) N/. XK (37)

)(play)  (37) Y (stop) XG (37) 9 (pause) XI (37)

85)

0 RETURN RE (41, 87)

-/--  (87)

 FT (87)

U/  (87) D/$  (87)

REPLAY/ADVANCE

/ XK (37)

DISPLAY** XL (29, 40, 42,

/ RI (87)

XM (87)

29, 37)

114

* The ENTER button has the

same function as the button. When you operate the TV, the ENTER button is used for selecting a channel, and the button is used for selecting menu items (page 87).

** This button is available for

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

DISASSEMBLY

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

SET

3-1. CASE (Page 24)

3-2. POWER BOARD (Page 24)

3-3. FRONT PANEL SECTION (Page 25)

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

SECTION 3

3-5. DVD MECHANISM DECK (Page 26)

3-8. TRAY (Page 27)

3-9. BELT (Page 28)

3-10. MS-203 BOARD (Page 28)

3-4. BACK PANEL SECTION (Page 25)

3-6. MAIN BOARD (Page 26)

3-11. BASE UNIT (Page 29)

3-12. OPTICAL PICK-UP (Page 29)

3-7. IO-SCART BOARD (DZ560/DZ660) IO-COMPONENT BOARD (DZ370/DZ570/DZ777) (Page 27)

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

Note: Follow the disassembly procedure in the numerical order shown below.

3-1. CASE

 case

 five screws

(BV/RING)

 two screws (case 3 TP2)

 two screws (case 3 TP2)

3-2. POWER BOARD

 seven screws (+PWH 3 × 8)

 POWER board

 CN906 (13P)

 CN908 (2P)

 CN904 (4P)

 CN901 (2P)

 two screws

(+PWH 3 × 8)

 shield plate (HP)

 cover (USB)

 two claws

3-3. FRONT PANEL SECTION

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

RB claw

 loading panel

 wire (flat type)(19 core)

(CN502)

 two screws (+BV3 (3-CR))

RT front panel section

 CN412 (4P)

RB claw

 five screws

(+BV3 (3-CR))

 CN2101 (5P)

 CN3001 (4P)

 label



3-4. BACK PANEL SECTION

 wire (flat type) (11 core) (CN414) (DZ560/DZ660) wire (flat type) (9 core) (CN419) (DZ370/DZ570/DZ777)

 CN110 (4P)

RB back panel section



 three screws

(+BVTP 3 × 8)

tray

 screw (+BVTP 3 × 8)

 screw (+B 3 × 6)

 two screws (+BVTP 3 × 8)

 three screws (+BVTP 3 × 8)

 screw (+BVTP 3 × 8)

 CN3000 (2P)

 wire (flat type) (17 core)

(CN651)

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

3-5. DVD MECHANISM DECK

 screw (+BV3 (3-CR))

 cover (CDM-DSR)

 two screws

(+BV3 (3-CR))

 DVD mechanism deck

 screw

(+BV3 (3-CR))

 screw (+BV3 (3-CR))

 screw (+BV3 (3-CR))

 wire (flat type)(5 core) (CN1202)

 CN1201 (6P)

 wire (flat type)(24 core)

(CN1101)

3-6. MAIN BOARD

 wire (flat type) (19 core) (CN4301) (DZ560/DZ660) wire (flat type) (17 core) (CN4302) (DZ370/DZ570/DZ777)

 wire (flat type)(5 core) (CN702)

 wire (flat type) (19 core) (CN602) (DZ560/DZ660) wire (flat type) (17 core) (CN603) (DZ370/DZ570/DZ777)

RT six screws (+BV3 (3-CR))

RE MAIN board

 screw

(+BVTP 3 × 12)

 two screws (+BV3 (3-CR))

 heat sink section

 two screws

(+BV3 (3-CR))

 SPEAKER board

 CN114 (8P)

 two radiation sheet

RB two screws

(+BV3 (3-CR))

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

3-7. IO-SCART BOARD (DZ560/DZ660), IO-COMPONENT BOARD (DZ370/DZ570/DZ777)

 two screws (+BV3 (3-CR))

 IO-SCART board (DZ560/DZ660) IO-COMPONENT board (DZ370/DZ570/DZ777)

3-8. TRAY

 Move the chuck cam in the direction of the arrow.



bottom side

 two claws



 tray

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

3-9. BELT



chuck cam



belt

3-10. MS-203 BOARD



MS-203 board



DC motor

 two claws

 three claws

 screw

(M 1.7 × 2.5)

3-11. BASE UNIT

HCD-DZ370/DZ560/DZ570/DZ660/DZ777



chuck cam

 two claws

 two claws

 base unit

3-12. OPTICAL PICK-UP

 two insulator screws

 FFC holder

 two insulator screws

 two claws

 two insulators

 optical pick-up

 two insulators

HCD-DZ370/DZ560/DZ570/DZ660/DZ777

SECTION 4

TEST MODE

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

entered properly.

In this case, press the [?/1] button to turn the power off, and

retry to enter the test mode.

1. 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 [

2. Press three buttons [x], [A] and [

] button to turn the power on.

?/1

] simultaneously.

?/1

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

2. Panel Test Mode

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

2-1. Display Test Mode

Procedure:

1. Press the [

2. Press three buttons [

] button to turn the power on.

?/1

], [.] and [A] simultaneously.

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

4. To exit from this mode, press three buttons [X], [.] and [A] simultaneously.

2-2. Version Test Mode

Procedure:

1. When the display test mode is activated, press the [.] button and the message “DSR3” (DZ370), “DSR4E” (DZ560), “DSR4” (DZ570), “DSR7E” (DZ660), “DSR7” (DZ777) are displayed, the version test mode is activated.

2. Whenever the [.] button is pressed, the display changes in the following order.

“DSR7” (Model name) U“EA3*1” (Destination) U

UMC Version U SYS Version UUI Version U UDVD Version UST Version U TA Version U UDSP Version UTM Version UMM Version U

U CLA Version UCEC Version USAIR Version

*1: EA3 changes depending on destination.

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 [A] simultaneously.

2-3. Key Test Mode

Procedure:

1. When the display test mode is activated, press the [H] 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, “KEY” value increases. However, once a button is pressed, it is no longer taken into account. When all keys are pressed correctly, “K8 V0” is displayed.

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

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

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

4. To exit from this mode, press three buttons [X], [.] and [A] simultaneously.

3. 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 [x] button and the [A] button simultaneously for ﬁ ve seconds.

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

Releasing Procedure :

1. Press the [x] button and the [A] 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.

4. 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 [H] and [

?/1

simultaneously.

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

5. To exit from this mode, press the [

] button to turn the set

?/1

on.

5. AM Step Change (Except AEP, UK, E models)

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

Procedure:

1. Press the [

] button to turn the set ON.

?/1

2. Select the function “TUNER”, and press [FUNCTION] button to select the BAND “AM”.

3. Press the [

4. Press two buttons [>] and [

] button to turn the set OFF.

?/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.

6. 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 [

] button to turn the power on.

?/1

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

3. Remove all discs, and then press three buttons [>], [A] and [

] simultaneously.

?/1

4. After the “STANDBY” blinking display ﬁ nishes, the message “MECHA LOCK” h “PULL PLUG” is displayed on the ﬂ uorescent indicator tube disconnect the AC power plug, then the ship mode is set.

]

+ 72 hidden pages

Sony HCDDZ-560, HCDDZ-370, HCDDZ-570, HCDDZ-660, HCDDZ-777 Service manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. CASE

3-2. POWER BOARD

3-3. FRONT PANEL SECTION

3-4. BACK PANEL SECTION

3-5. DVD MECHANISM DECK

3-6. MAIN BOARD

3-7. IO-SCART BOARD (DZ560/DZ660), IO-COMPONENT BOARD (DZ370/DZ570/DZ777)

3-8. TRAY

3-9. BELT

3-10. MS-203 BOARD

3-11. BASE UNIT

3-12. OPTICAL PICK-UP

TEST MODE