Sony 2008H05-1 User Manual

SCD-XA5400ES

SERVICE MANUAL

Ver. 1.0 2008.08

SPECIFICATIONS

When a Super Audio CD is played

Playing frequency range 2 Hz to 100 kHz Frequency response 2 Hz to 50 kHz (–3 dB) Dynamic range 110 dB or more Total harmonic distortion rate

0.0012 % or less

Wow and flutter Value of measurable limit

(±0.001 % W. PEAK) or less

When a CD is played

Frequency response 2 Hz to 20 kHz (±0.5 dB) Dynamic range 100 dB or more Total harmonic distortion rate

0.0017 % or less

Wow and flutter Value of measurable limit

(±0.001 % W. PEAK) or less

Output jacks

Jack type Output

ANALOG OUT UNBALANCED

ANALOG OUT BALANCED

HDMI HDMI

DIGITAL OUT (CD) OPTICAL*

DIGITAL OUT (CD) COAXIAL*

PHONES Stereo

* Outputs only the audio signals of the CD

Phono jacks

XLR 2 Vrms

Square optical output connector

Coaxial output connector

phone jack

US Model

Canadian Model

AEP Model

Model Name Using Similar Mechanism NEW

Mechanism Type CDM66F-DVBU101

Optical Pick-up Block Name KHM-313CAB

General

level

2 Vrms (at 50 kilohms)

(at 50 kilohms)

–18 dBm (Light

0.5 Vp-p 75 ohms

5 mW 32 ohms

Load impedance

Over 10 kilohms

Over 600 ohms

emitting wave length: 660 nm)

Laser Diode Properties

Emission duration: Continuous Laser Output*: Less than

44.6 μW * This output is the value

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

Power requirements North America:

120 V AC, 60 Hz Europe:

230 V AC, 50/60 Hz Power consumption 25 W Power consumption (during standby mode)

0.5 W

Dimensions (w/h/d) 430 × 124 × 390 mm

(17 × 5 × 15 3/8 inch) incl.

projecting parts Mass (approx.) 10.2 kg (22 lb 8 oz)

Supplied accessories

Audio connecting cord Red and White plugs (1) Remote commander RM-ASU042 (1) AC power cord (1) Battery R6 (size-AA) (2)

9-889-205-01

2008H05-1

2008.08

Design and specifications are subject to change without notice.

SUPER AUDIO CD PLAYER

Sony Corporation

Audio&Video Business Group Published by Sony Techno Create Corporation

SCD-XA5400ES

NOTES ON CHIP COMPONENT REPLACEMENT

• Never reuse a disconnected chip component.

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

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

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)

To Exposed Metal Parts on Set

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.

1.5 kΩ0.15 μF

Earth Ground

voltmeter (0.75 V)

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

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.

1. SERVICING NOTES ............................................. 4

2. GENERAL .................................................................. 6

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 8

3-2. Case ................................................................................. 8

3-3. Loading Panel Assy ........................................................ 9

3-4. Front Panel Assy ............................................................. 9

3-5. MAIN Board ................................................................... 10

3-6. Mechanism Deck (CDM66F-DVBU101) ....................... 10

3-7. MOTOR Board, Motor (L) Assy (Loading) ................... 11

3-8. Base Unit Block .............................................................. 11

4. TEST MODE ............................................................ 12

5. ELECTRICAL ADJUSTMENT ........................... 16

6. DIAGRAMS

6-1. Block Diagram - SA-CD/CD SERVO Section - ............. 17

6-2. Block Diagram - HDMI Section - ................................... 18

6-3. Block Diagram - MAIN Section - ................................... 19

6-4. Block Diagram

- PANEL, POWER SUPPLY Section - ........................... 20

6-5. Printed Wiring Board - MAIN Section (1/2) - ................ 22

6-6. Printed Wiring Boards - MAIN Section (2/2) - .............. 23

6-7. Schematic Diagram - MAIN Section (1/4) - ................... 24

6-8. Schematic Diagram - MAIN Section (2/4) - ................... 25

6-9. Schematic Diagram - MAIN Section (3/4) - ................... 26

6-10. Schematic Diagram - MAIN Section (4/4) - ................... 27

6-11. Printed Wiring Board - AUDIO Section (1/2) - .............. 28

6-12. Printed Wiring Boards - AUDIO Section (2/2) - ............ 29

6-13. Schematic Diagram - AUDIO Section (1/2) - ................. 30

6-14. Schematic Diagram - AUDIO Section (2/2) - ................. 31

6-15. Printed Wiring Boards - PANEL Section - ..................... 32

6-16. Schematic Diagram - DISPLAY Board - ........................ 33

6-17. Schematic Diagram - KEY Section - .............................. 34

6-18. Schematic Diagram - POWER Board - .......................... 35

6-19. Schematic Diagram - STANDBY Board - ...................... 36

6-20. Printed Wiring Boards - POWER Section - .................... 37

SCD-XA5400ES

7. EXPLODED VIEWS

7-1. Case Section .................................................................... 47

7-2. DISPLAY Board Section ................................................ 48

7-3. Front Panel Section ......................................................... 49

7-4. MAIN Board Section ...................................................... 50

7-5. AUDIO Board Section .................................................... 51

7-6. Chassis Section ............................................................... 52

7-7. Mechanism Deck Section (CDM66F-DVBU101) .......... 53

7-8. Base Unit Section ............................................................ 54

8. ELECTRICAL PARTS LIST .............................. 55

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

SCD-XA5400ES

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.

Compatible Disc Types

You can play the following types of discs on this player.

• Super Audio CDs

• Audio CDs

• DSD Discs

This player cannot play the following discs.

• CD-ROMs (MP3, JPEG, etc.)

• DVDs

• DTS-CDs

• DualDiscs, etc. If you try to play CD-ROMs/DVDs, the error message “

Cannot Play” or “No Disc” will appear.

For DTS-CDs/DualDiscs, refer to their respective notes below.

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.

Notes on CD-R/CD-RW playback

Discs recorded on CD-R/CD-RW drives may not be played back because of scratches, dirt, recording condition, or the drive’s characteristics. Besides, the discs, which are not yet finalized at the end of recording, cannot be played back. In these cases, “Reading” will remain or “Cannot Play” will appear on the display.

Note on DTS-CDs

DTS signals are output from the DIGITAL OUT (CD) jacks only. The DTS signals must be decoded on a DTS-compliant digital device to be listened to.

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.

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 – Rear View –

Part No.

Model Part No.

US and Canadian models

AEP model

3-873-299-1[]

3-873-299-2[]

Note on DSD Discs

A DSD Disc is a disc recorded in the DSF file format. This player can play DSF files that you have recorded on DVD-ROM compatible DVD-R, DVD-RW, DVD+R and DVD+RW discs. For details

on DSD Discs.

HOW TO OPEN THE TRAY WHEN POWER SWITCH TURNS OFF

SCD-XA5400ES

Pull out the tray



in the direction of arrow #.

Rotate the cam (66)



with a tapering driver in the direction of arrow ".

– BOTTOM VIEW –

cam (66)

MAIN BOARD SERVICE POSITION

In checking the MAIN board, prepare jig (extension cable J-2501-102-A: 1 mm Pitch, 13 cores, Length 300 mm).

AUDIO board (CN151)

connect jig (extension cable J-2501-102-A) to

MAIN board (CN1100)

MAIN board (CN501, CN1100) and AUDIO board (CN151, CN152).

insulator sheet

Note: insert the insulator sheet to prevent short.

PRECAUTION WHEN REMOVING OPTICAL PICK-UP BLOCK OR DMB-FIT BOARD

CAUTION

Be sure to execute a solder bridge as a measure against static electricity when removing the optical pick-up or DMB-FIT board. (Otherwise, the OP block will be destroyed.)

mechanism deck

AUDIO board (CN152)

MAIN board (CN501)

– BOTTOM VIEW –

SCD-XA5400ES

Front Panel

SECTION 2

GENERAL

This section is extracted from instruction manual.

" / (power) switch

Turns the power of the player on or off.

To let the play er enter power-saving mode (standby mode), press =/ (power) on the remote or on the player.

# TIME/TEXT button

Switches the playing time of the track, the remaining time of the disc, or TEXT information on the display.

$ MULTI/2CH button

Selects the playback area when a disc with the 2channel area and the multi-channel area (page 8) is loaded.

% SA-CD/CD button

Switches between the Super Audio CD layer and the CD layer of a hybrid disc.

Rear Panel

& HDMI button/lamp

Sets whether the audio signal is output from the HDMI OUT jack or not.

When the lamp is lit, sound is output from th e HDMI OUT jack.

When the lamp is not lit, sound is output from the ANALOG OUT jacks and DIGITAL OUT (CD) jacks.

' Disc tray

Holds a disc.

( " button

Opens and closes the disc tray.

) / button and lamp

Plays a disc. The lamp lights up during playback.

* 9 button and lamp

Pauses playback. The lamp lights up during playback pause.

+ Y button

Stops playback

, AMS  dial (AMS: Automatic Music

Sensor)

Selects a track.

- Display window

Displays information on the disc or current track.

. Remote sensor

Receives the signal from the remote.

/ PHONE LEVEL

Adjusts the headphones volume.

0 PHONES jack

Connects the headphones.

" IR REMOTE IN jack

Equipped on the models for the U.S. and Canada only.

Connects an IR repeat er.

# ANALOG OUT BALANCED L/R jacks

Connects a component with XLR input jacks, such as stereo amplifiers, etc., using an XLR (balanced) cable (not supplied).

$ HDMI PRIORITY MULTI/2CH switch

When both multi-channel area and 2-channel area are recorded on a Super Audio CD layer, sets the area that is given priority to be played back.

% HDMI OUT jack

Connects components with HDMI jacks, su ch as HDMI-compliant amplifiers, etc.

& DIGITAL OUT (CD) COAXIAL jack

Connects a component with the coaxial digital input jack, such an MD deck, etc.

' DIGITAL OUT (CD) OPTICAL jack

Connects a component with the optical digital input jack, such an MD deck, etc.

( DIGITAL OUT (CD) ON/OFF switch

Sets whether audio signals are output from the DIGITAL OUT (CD) jacks or not.

) AC IN jack

Connects the supplied AC power cord (mains lead).

* ANALOG OUT UNBALANCED L/R jacks

Connects a component with analog input jacks, such as stereo amplifiers, etc., using an audio connecting cord.

About the IR REMOTE jack

You can operate the player without pointing the remote toward the remote sensor of the player if you connect an IR repeater (not supplied) to the IR REMOTE jack. Use an IR repeater when you install the player in aplacewheresignalsfrom theremotecannot reach.

IR repeater

SCD-XA5400ES

(not supplied)

RM-ASU042

SCD-XA5400ES

Remote

" / (power) switch

Turns the power of the player on or off.

To let the player enter power-saving mode (standby mode), press =/ (power) on the remote or on the player.

# SA-CD/CD button

Switches between the Super Audio CD layer and the CD layer of a hybrid disc.

$ HDMI button

Sets whether the audio signal is output from the HDMI OUT jack or not.

% REPEAT button

Performs Repeat Play.

& SHUFFLE button

Performs Shuffle Play.

' ENTER button

Select a track directly.

( / button

9 button Y button

Plays back discs, pauses playback, and stops playback.

) AMS  buttons (AMS: Automatic

Music Sensor)

Selects a track.

* N. buttons

Fast-forwards or fast-reverses the track during playback.

+ DISPLAY button

Turns the display information off or on.

, TIME/TEXT button

Switches the playing time of the track, the remaining time of the disc, or TEXT information on the display.

- CLEAR button

Resumes Continuous Play from Repeat Play or Shuffle Play.

. Number buttons

Select a track directly.

/ CONTINUE button

Resumes Continuous Play from Shuffle Play.

0 MULTI/2CH button

Selects the playback area when a disc with the 2channel area and the multi-channel area is loaded.

1 ; button

Opens or closes the disc tray.

Inserting batteries into the remote

Insert two R6 (size-AA) batteries into the battery compartment with the + and – correctly oriented to the markings. When using the remote, point it at the remote sensor on the player.

Tip

Under normal conditions, the batteries should last for about 6 months. When the remote no longer operates the player, replace both batteries with new ones.

Notes

• Do not leave the remote in an extremely hot o r a humid place.

• Do not drop any foreign object into the remote casing, particularly when replacing the batteries.

• Do not use a new battery with an old one.

• Do not expose the remote sensor to direct sunlight or lighting apparatus. Doing so may cause a malfunction.

• If you do notintend touse the remote foran extended period of time, remove the batteries to avoid possible damage from battery leakage and corrosion.

SCD-XA5400ES

DISASSEMBLY

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

3-1. DISASSEMBLY FLOW

SET

3-2. CASE (Page 8)

SECTION 3

3-3. LOADING PANEL ASSY (Page 9)

3-4. FRONT PANEL ASSY (Page 9)

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

3-5. MAIN BOARD (Page 10)

3-6. MECHANISM DECK (CDM66F-DVBU101) (Page 10)

3-7. MOTOR BOARD, MOTOR (L) ASSY (LOADING) (Page 11)

3-2. CASE

two screws



(BVST4 × 8)





case

3-8. BASE UNIT BLOCK (Page 11)

flat head screw



(TP)

two screws



(BVST4 × 8)



3-3. LOADING PANEL ASSY



in the direction of arrow #.

loading panel assy



SCD-XA5400ES

Pull out the tray

two screws



(BVTP2.6 (3CR))

3-4. FRONT PANEL ASSY

two screws



(BVTP3 × 8)

Rotate the cam (66)



with a tapering driver in the direction of arrow ".

two cushions



– BOTTOM VIEW –

cam (66)

wire (flat type) (19 core)



(CN502)

two brackets



(panel)

six screws



(BV/ring)



front panel assy



connector



(CN291)

connector



(CN103)

SCD-XA5400ES

3-5. MAIN BOARD

wire (flat type) (24 core)



(CN1101)

wire (flat type) (13 core)



(CN1100)

six screws



(BVTP3 × 8)

connector (CN506, CN1201, CN1202)



R

wire (flat type) (19 core)



(CN502)

wire (flat type) (13 core)



(CN501)



two screws



(BVTP3 × 8)

screw



(B3 × 6)

MAIN board

3-6. MECHANISM DECK (CDM66F-DVBU101)

three screws

mechanism deck



(CDM66F-DVBU101)



(BVTP3 × 8)





(CN010)

connector



(CN1201)

wire (flat type) (24 core)



(CN1101)

3-7. MOTOR BOARD, MOTOR (L) ASSY (LOADING)

gear (LD)



connector



(CN012)

cushion



two claws



tray (66F)



belt (LD)



two screws



(B2.6 × 4)

SCD-XA5400ES



3-8. BASE UNIT BLOCK

– BOTTOM VIEW –

cam (66)

MOTOR board

R

motor (L) assy

(loading)

Remove two solders.



base unit block

floating screw (DIA.12)





base unit block



SCD-XA5400ES

SECTION 4

TEST MODE

Note 1: According to the following procedures when you ship it

(Return it to the customer).

1. SERVICE MODE of step 6 and 7 (DVD EEPROM clearness)

2. COLD RESET

Note 2: “DVD” displayed by the test mode shows "super audio

CD”.

COLD RESET

The cold reset clears data stored in microcomputer’s RAM to initial conditions.

Procedure:

1. Press three buttons of [x], [A] and [

] on the set simultane-

?/1

ously.

2. “COLD RESET” appears on the ﬂ uorescent indicator tube. Af- ter that, the ﬂ uorescent indicator tube becomes blank then the system becomes standby states.

PANEL TEST Procedure:

1. Press the [

2. Press three buttons of [ and [

?/1

] button to turn on.

?/1

x], [. AMS >, PUSH ENTER]

] on the set simultaneously.

3. All segments turned on.

4. When [x] button on the set is pressed after half segments in ﬂ uorescent indicator tube light up. If you press [

x] button on

the set again, another half segments in ﬂ uorescent indicator tube light up. Pressing [

x] button on the set again would cause

all segments in ﬂ uorescent indicator tube light up.

5. Press [N] button on the set, in the key check mode, the ﬂ uo- rescent indicator tube displays “K0 J0”.

6. 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, “K10” and “OK” are alternately displayed.

7. When the [

. AMS >, PUSH ENTER] dial on the set is

turned in the direction of right,“J0” is changed to “J1”, then ... “J9”. When the [

. AMS >, PUSH ENTER] dial on the

set is turned in the direction of left, “J0” is changed to “J9”, then ... “J0”.

8. To release from this mode, press three buttons in the same manner as step 1.

CDM TEST

Aging test mode of CDM.

Procedure:

1. Press three buttons of [X], [A] and [

] on the set simultane-

?/1

ously.

2. After the “Open” display blinks, “SINGLE LOADING” is displayed on the ﬂ uorescent indicator tube.

3. Press [

. AMS >, PUSH ENTER] and then aging starts.

4. To stop aging, Press [x] button.

5. To release from this mode, press three buttons of [ [

] on the set simultaneously.

?/1

X], [A] and

SERVICE MODE

When HDMI is connected in this mode, various information is displayed on the ﬂ uorescent indicator tube. Refer to the following table for displayed various information.

EEPROM CLEAR Procedure:

1. Press two buttons of [x] and [A] on the set simultaneously for 3 seconds.

2. Various information is displayed on the ﬂ uorescent indicator tube.

3. When [

R] button is pressed of the remote commander. Reboot-

ing emergence fuctor appears of toggle article number on the ﬂ uorescent indicator tube.

4. When [

t] button is pressed of the remote commander. MTK

communication error factor appears of toggle article number on the ﬂ uorescent indicator tube.

5. When [r] button is pressed of the remote commander. Power ON/OFF error factor appears of toggle article number on the ﬂ uorescent indicator tube.

6. Press the button in order of the [4] t [Time/Text] t [CLEAR] on the remote commander of attachment.

7. The message “Complete” is displayed on the ﬂ uorescent indi- cator tube, and DVD EEPROM is cleared.

8. To release from this mode, disconnect the power cord.

Note: Don't press the [

Necessarily disconnect the power cord. The set doesn't operate when turning off power with [

] button when to release from this mode.

?/1

] button of the set.

?/1

List of trouble log

Note: “nnn” of toggle article number is a generation frequency of the error.

SCD-XA5400ES

Type

Rebooting emergence (Rebooting emergence factor)

Serial communications (MTK communication error factor)

MTK power control (Power ON/OFF error factor)

Test key

(Remote commander)

Test key2 (R)

Test key3 (t)

Test key2 (r)

Toggle article

number

2Annn

2Bnnn Compulsion power off demand was received from MTK

2Cnnn

2Dnnn Fails in the start of MTK

2Ennn Fails in the switch of the input mode of MTK

2Fnnn Input mode of MTK changed without permission

2Gnnn

3Annn It was not possible to communicate with MTK with 48ms

3Bnnn A non-standard packet length was received (Excluding 16 bytes)

3Cnnn Checksum NG

3Dnnn Type of the communication header is NG

3Ennn PEQ data reading operation (8032tDVDLIB) terminated abnormally

3Fnnn PEQ data writing operation (DVDLIBt8032) terminated abnormally

4Annn Fails in AC ON Initial

4Bnnn Fails in power on of MTK

4Cnnn Initialization response of CDM is abnormal

4Dnnn CDM mechanism error notiﬁ cation is received

4Ennn Input mode is NG MTK is started

4Fnnn MTK input mode switch at time fails usually

4Gnnn Fails in power off of MTK

4Hnnn Fails in power off of CDM

It was not possible to communicate with MTK ﬁ ve seconds more continu- ously

Only MTK reset it (Distination, model and region for are the disagreements)

Reacts to the key notiﬁ cation no though the communication with MTK is alive

Content

SCD-XA5400ES

DVD SERVICE MODE

Note: DVD SERVICE MODE is a service mode of super audio

CD.

When the DVD service mode is operated, the following, remote commander is necessary. (The DVD service mode cannot be operated by remote commander to which this machine is attached) Remote commander (RM-ASP003) (for US, Canadian models): Part No. 1-479-272-11 Remote commander (RM-ASP004) (for AEP model): Part No. 1-479-272-21

Note: Above-mentioned remote commander is one example. If it is the

one printed under a remote commander as "DVD", any remote commander can be operated.

1. DVD Service Mode General Description

This mode let you make diagnosis and adjustment easily by using the remote commander and the TV screen for HDMI input. 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.

2. Enterring DVD Service Mode Procedure:

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

2. Press two buttons of [x] and [A] on the set simultaneously for

3 seconds

3. 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 for HDMI input 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

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

5. To release from this mode, disconnect the power cord.

Note: Don't press the [

Necessarily disconnect the power cord. The set doesn't operate when turning off power with [

] button when to release from this mode.

?/1

] button of the set.

?/1

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

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: xx

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.

SCD-XA5400ES

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. Disconnect the power cord to turn off.

Note: Don't press the [

Necessarily disconnect the power cord. The set doesn't operate when turning off power with [

] button when to release from this mode.

?/1

] button of the set.

?/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

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

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 super audio CD and CD data are reset.

[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 super audio CD 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 [

.] or [>] button on the re-

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

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 [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

SCD-XA5400ES

SECTION 5

ELECTRICAL ADJUSTMENT

To Execute the Initialize Setup Data Procedure:

1. Press the [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.

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

EXECUTING IOP MEASUREMENT (See page 14)

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

[0]Return to Top Menu

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

SCD-XA5400ES

1717

SECTION 6 DIAGRAMS

6-1. BLOCK DIAGRAM - SA-CD/CD SERVO Section -

MULTIPLEXER

IC1901

LEVEL SHIFT

IC1703

OPTICAL

TRANSMITTER

IC1701

11Y

BDTL

PDT

SBCK

PLRCK

PBCK

20Y R-CH

Ycom

9C10

PDT, BDTR, PBCK, PLRCK, SBCK

J1701

LEVEL SHIFT

IC1702

DIGITAL

OUT(CD)

COAXIAL

OPTICAL

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

OPTICAL PICK-UP

BLOCK

(KHM-313CAB)

Q1102-1

AUTO POWER

CONTROL (FOR CD)

DVDRFIP

SPDIF

DVDA

VOA/A VOB/B

VOC/C

VOD/D

VOF/F+H

VOE/E+G

LIMIT

LD (780)

DVDB

DVDC

DVDD

TNI

TPI

V2O

LIMIT SW

LDO1

MDI1

MDI2

Q1102-2

AUTO POWER

CONTROL (FOR SA-CD)

IC1201

FOCUS/TRACKING COIL DRIVE,

SPINDLE SLED, LOADING MOTOR DRIVE

VREF

IN+3

IN4+

MUTE123

MUTE4 TSD_M

IC1101 (1/2)

RF AMP, SERVO DSP, HDMI TRANSMITTER

IC501 (1/4)

SYSTEM CONTROLLER

BUFFER

VR (650)

VR (780)

MSW

Q1103

VCC

LD (650)

LDO2

MSW

D+3.3V

DVD_SCO

DVD_SOD

DVD_SID

DVD XIFCS

STT_D/P

DMUTE

STT_M/2

OCSW

CKSW

DVD_XIFBUSY

(CHUCKING)

SW010

(DISC IN/OUT)

SW011

FMO

FOO

DMO

TRO

V REFO

RFRAPC

FWD

REV

IOPMON

OP_INP

MUTE123 MUTE TSD_M

17 40

REG01

REG02

FCS+

FCS-

TRK+

TRK-

SP-

SP+

SLSL+

BUFFER

46 47

MCS

BUFFER

32 31 30 29

SPINDLE MOTOR

DRIVE

27 28

SLED MOTOR

DRIVE

FOCUS COIL

DRIVE

36 37

TRACKING COIL

DRIVE

35 34

(LOADING)

M001

130

158

157

252

215

IFCK

xIFCS

IFSDO

xIFBSY

11 0

IFSDI

100

TRG_SW

DSEL

210

WIDE

209

ASDATA

226

ASDATA3

222

KMOD

213

ALRCK

205

ABCK

204

211

• SIGNAL PATH

: CD PLAY (ANALOG)

: SA-CD PLAY

: CD PLAY (DIGITAL)

Q1101-2

SA-CD ON

SWITCH

Q1101-2

CD ON

SWITCH

(Page 19)

SCD-XA5400ES

1818

6-2. BLOCK DIAGRAM - HDMI Section -

X501

5MHz

27M

MTK_RST

CSC_RX_IN

CEC_TX_OUT

239

XTALI

180TX2P 179TX2N 177TX1P 176TX1N 174TX0P 173TX0N 171TXCP 170TXCN

162HTPLG

CN1701

TMDS DATA2+

TMDS DATA2–

TMDS DATA1+

TMDS DATA1–

TMDS DATA0+

TMDS DATA0–

TMDS CLOCK+

TMDS CLOCK–

HPD

HDMI OUT

SW+6V

IC1103

EEPROM

IC1705

LEVEL SHIFT

IC1102

FLASH ROM

IC1101 (2/2)

REAMP, SERVO DSP, HDMI TRANSMITTER

IC501 (2/4)

SYSTEM CONTROLLER

IC1104

SD-RAM

IC1707

+5V REGULATOR

EEWP

SCL

SDA

+5V POWER

CEC

SCL

SDA

Q9724, 9726, 9728, 9729

CEC DATA SWITCH

101

112

102

xSYSRST

108

DDC_CLK

161

DDC_DAC

159

CLKE

UDQM

LDQM

CAS

RAS

CLK

BA1

BA0

CKE

147

DQM1

132

DQM0

111

_CAS

134

_RAS

135

_RWE

133

_RCS

136

DRCLK

146

BA1

138

BA0

137

XWR

XRD

XROMCS

SCL

SDA

Q1701

LEVEL SHIFT

140, 141, 143, 144

23 – 26,

29 – 34, 22, 35

121-119,117-113,

129-122155, 150, 139, 149

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

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

RD0 – RD15

RA0 – RA11

DQ0 – DQ15

A0 – A11

97, 56 – 62, 74 – 67,

91, 63, 64, 75, 87

29, 31, 33, 35,

38, 40, 42, 44

25 – 18, 8 – 1,

48, 17, 16, 9, 10

79, 80, 82 – 86, 89

HD0 – HD7

HA0 – HA21

DQ0 – DQ7

A0 – A19,

N.C

DQ15/A-1

RESET

Q1105

B+ SWITCH

166AVDD3

165AVDD3

• SIGNAL PATH

: SA-CD PLAY

XOUT

XIN

SW+3.3V

(Page 19)

SCD-XA5400ES

1919

6-3. BLOCK DIAGRAM - MAIN Section -

• SIGNAL PATH

: SA-CD

BDTR

PBCK PLRCK

PDT

PDT, BDTR, PBCK, PLRCK, SBCK

27M

AC_DET

SWITCHING

IC206

SBCK

INVERTER

IC292

CLOCK

BUFFER

IC152

X151

22.5792MHz

D-FLIP FLOP

IC155

CLOCK GENERATOR

IC151

COUNTER

IC156

15CLKP

REF

PBCK PLRCK

AB CK

SCK

RST

PDATA

DSDL

DSDRR-CH

MDI MDO

SCL2SDA

PLL_IC_ISC_SCL

PLL_IC_I2C_SDA

DAC_CS288DAC_CS1

DAC_DATA

DAC_CLK

DAC_INT

XAMUTE

ASDMUTE

17IOUTR+ 18IOUTR-

RY252

BUFFER

IC253

LOW-PASS FILTER

IC255

RELAY DRIVE

Q252, 253

J252

25IOUTL+ 26IOUTL-

RY202

BUFFER

IC203

LOW-PASS FILTER

IC205

D/A CONVERTER

IC202

SYSTEM CONTROLLER

IC501 (3/4)

LINE AMP

IC291

BUFFER

IC204

RELAY DRIVE

Q202, 203

J202

PHONE LEVEL

ANALOG OUT

UNBALANCED

RY201

RV801

PHONES

J801

-1

-2

RELAY DRIVE

Q201, 204

RELAY

CONTROL

Q151, 293

J251

J201

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

(Page 17)

(Page 18)

(Page 20)

SCD-XA5400ES

2020

6-4. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

DAC+3.3V

AC_DET

(AC IN)

L51

LINE FILTER

RECT

D52 – 55

T002

SUB POWER

TRANSFORMER

PT002

MAIN POWER

TRANSFORMER

DETECT

Q51

RESET

SWITCH

Q503

RELAY DRIVE

Q52

D56, 57

RECT

D101 – 104

RECT

D113 – 116

+4V

REGULATOR

IC51

+4V

REGULATOR

IC103

+1.8V

REGULATOR

IC1110

RECT

D105 – 108

+6V

REGULATOR

IC101

RY01

F002

PT003

MAIN POWER

TRANSFORMER

RECT

D117 – 120

E3.3V

+3.3V

REGULATOR

IC506

+3.2V

REGULATOR

IC52

RESET SIGNAL

GENERATOR

IC503

DSP+1.8V

DISPLAY-27V

+3.3V

DSP+3.3V

RF+3.3V

SW+5V

SW+6V

M+9V

FL+6V

FL+3.3V

RECT

D109 – 112

+10V

REGULATOR

IC102

+6V

REGULATOR

IC104

RECT

D121 – 124

CL+3.3V

+5V

REGULATOR

IC105

+3.3V

REGULATOR

IC201

RY+3.3V

+3.3V

REGULATOR

IC153

+3.3V

REGULATOR

IC154

RECT

D121 – 124

AMP+12V

+9V

REGULATOR

IC504

+3.3V

REGULATOR

IC803

+12V

REGULATOR

IC106

AMP–12V

–12V

REGULATOR

IC107

+5V

REGULATOR

IC505

SYSTEM CONTROLLER

IC501 (4/4)

LED_PLAY

ND801

FLUORESCENT

INDICATOR TUBE

FLUORESCENT INDICATOR

TUBE DRIVER

IC802

AD1, S1 – 35G2 – 15

DAT FL_O_OUT

2463

CLK FL_CLK

2162

XCS FL_STB

2361

XRST

40 – 54 4 – 39

GRID DRIVE

Q802

LED DRIVE

Q803

D802

LED_PAUSE

LED DRIVE

Q804

LED_HDMI

KEY0

KEY1

KEY3

XDOUT_EN

MULTI_PRIO

EN_A

EN_B

LED DRIVE

Q801

ROTARY

ENCODER

S805

D803

(US, Canadian)

(AEP)

D502

F001

+3.3V

REGULATOR

IC1105

+3.3V

REGULATOR

IC1107

RESET

AC_OUT

P_CONT0

P_CONT1

S801 – 804

S807 – 810

AMS

PUSH ENTER

S805

HDMI

SIRCS_IN

REMOTE CONTROL

RECEIVER

IC801

REMOTE CONTROL

RECEIVER

IC693

D890

J691

IR REMOTE

S501

OFF

DIGITAL

OUT(CD)

SIRCS

SELECT SWITCH

IC692

REMOTE

CONTROL

TRANSMITTER

CH1

COM

CH0

S502

MULTI

2CH

HDMI

PRIORITY

-27V

REGULATOR

Q101

(Page 19)

+ 46 hidden pages

Sony 2008H05-1 User Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. CASE

3-3. LOADING PANEL ASSY

3-4. FRONT PANEL ASSY

3-5. MAIN BOARD

3-6. MECHANISM DECK (CDM66F-DVBU101)

3-7. MOTOR BOARD, MOTOR (L) ASSY (LOADING)

3-8. BASE UNIT BLOCK

TEST MODE

ELECTRICAL ADJUSTMENT

6-1. BLOCK DIAGRAM - SA-CD/CD SERVO Section -

6-2. BLOCK DIAGRAM - HDMI Section -

6-3. BLOCK DIAGRAM - MAIN Section -

6-4. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -