Sony HCD-DZ100K, HCD-DZ500KF Service Manual

HCD-DZ100K/DZ500KF

SERVICE MANUAL

Ver. 1.0 2005.08

HCD-DZ100K/DZ500KF are the amplifier, DVD/CD and tuner section in DAV-DZ100K/ DZ500KF.

This system incorporates with Dolby*1 Digital and Dolby Pro Logic (II) adaptive matrix surround decoder and the DTS*2 Digital Surround System. *1 Manufactured under license from Dolby Laboratories.

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

*2 Manufactured under license from Digital Theater

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

Photo: HCD-DZ100K

SPECIFICATIONS

E Model

Model Name Using Similar Mechanism HCD-DZ300

Mechanism Type CDM85-DVBU102

Optical Pick-up Name

KHM-310CAA/C2RP

Amplifier section (HCD-DZ100K)

Stereo mode (rated) 55 W + 55 W (3 ohms at 1kHz, DIN) Surround mode (reference) music power output

Amplifier section (HCD-DZ500KF)

Stereo mode (rated) 55 W + 55 W (3 ohms at 1 kHz, DIN) Surround mode (reference) music power output

Depending on the sound field settings and the source, there may

*

be no sound output.

Inputs (Analog) VIDEO Sensitivity: 450 mV

AUDIO IN Sensitivity: 250/125 mV

Microphone Type: Dynamic

Front: 120 W + 120 W (with SS-TS31) Center*: 120 W (with SS-CT31) Surround*: 120 W + 120 W (with SS-TS31B) Subwoofer*: 120 W (with SS-WS31)

Front: 143 W + 143 W (with SS-TS46) Center*: 143 W (with SS-CT46) Surround*: 143 W + 143 W (with SS-TS46B) Subwoofer*: 285 W (with SS-WS42)

Impedance: 50 kilohms

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 PAL/NTSC Frequency response (at 2 CH STEREO mode)

DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)

CD: 2 Hz to 20 kHz (±1.0 dB) Harmonic distortion Less than 0.03 %

Tuner section

System PLL quartz-locked digital synthesizer

system FM tuner section Tuning range 87.5 – 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 531 – 1,602 kHz (with the interval set at 9 kHz) Antenna (aerial) AM loop antenna (aerial) Intermediate frequency 450 kHz

– Continued on next page –

9-879-838-01

SUPER AUDIO CD/DVD RECEIVER

Sony Corporation

Audio Group Published by Sony Engineering Corporation

HCD-DZ100K/DZ500KF

Video section

Outputs Video: 1 Vp-p 75 ohms

S video: Y: 1 Vp-p 75 ohms C: 0.286 Vp-p 75 ohms COMPONENT: Y: 1 Vp-p 75 ohms PB/CB, PR/CR: 0.7 Vp-p 75 ohms

Input VIDEO: 1 Vp-p 75 ohms

General

Power requirements 220 – 240 V AC, 50/60 Hz Power consumption On: 145 W (HCD-DZ100K)

On: 160 W (HCD-DZ500KF) Standby: 0.3 W (at thePower Saving mode)

Dimensions (approx.) 430 × 70 × 295 mm (w/h/d)

incl. projecting parts

Mass (approx.) 3.6 kg

Design and specifications are subject to change without notice.

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

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

CAUTION

Use of controls or adjustments or performance of procedures other than those specified 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

damaged by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the 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.

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 viscou-s (sticky, less prone to flow) 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.

SAFETY-RELATED COMPONENT 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.

2

SERVICING NOTE

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 flexible 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 reflective 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.

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.

DISC SLOT LOCK

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

Setting Procedure :

1. Press the ?/1 button to turn the set on.

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

3. Insert a disc.

4. Press the

x button and the A button simultaneously for five

seconds.

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

Releasing Procedure :

1. Press the x button and the A button simultaneously for five

seconds again.

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

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

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

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 screen and the front panel display. In this 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.

E XX

(xx is a number)

Cause and/or corrective action

,Clean the disc with a soft cloth

,Restart the system, the n 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

4

• SERVICE POSITION (DMB10 BOARD)

When servicing side B of the DMB10 board

Remove the DMB10 board from bracket. (Refer to DISASSEMBLY 3-6. (page 11)). Set the DMB10 board facing the side B upward as shown. Connect the cable and make the repair work.

DMB10 board (side B)

HCD-DZ100K/DZ500KF

DMB bracket

5

HCD-DZ100K/DZ500KF

Index to Parts and Controls

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

Front panel

SECTION 2

GENERAL

This section is extracted from instruction manual.

A "/1 (on/standby) B Disc tray

C A (open/close) D H (play) E X (pause) F x (stop) G ./>

Rear panel

FRONT R FRONT L SURR R SURR L CENTER WOOFER

SPEAKER

H FUNCTION I MIC jack J VOLUME K (remote sensor) L Front panel display M AUDIO IN jack

RL

AUDIO IN VIDEO IN

VIDEO

Y

PB/CBPR/C

DVD ONLY

COMPONENT VIDEO OUT

R

S VIDEO

(DVD ONLY)

VIDEO

MONITOR OUT

COAXIAL

FM75

AM

A SPEAKER jacks B VIDEO VIDEO/AUDIO IN jacks C COMPONENT VIDEO OUT jacks

D MONITOR OUT (VIDEO / S VIDEO) jacks E AM terminal F FM 75 COAXIAL jack

6

HCD-DZ100K/DZ500KF

Remote

Open the cover.

A TV

This button is not available for this model.

B C SOUND FIELD

D ./> PRESET –/+, TV CH –/+ E H (play)

The H button has a tactile dot.*

F TOP MENU G C/X/x/c/ENTER

C/X/x/c

H O RETURN I ALBUM –/+ J ANGLE K AUDIO

have tactile dots.*

The AUDIO button has a tactile dot.*

L SUBTITLE M Number buttons

The number 5 button has a tactile dot.*

N CLEAR, O REPEAT, FM MODE P PROGRESSIVE, TUNER MENU Q TV [/1 (on/standby) R "/1 (on/standby) S THEATRE SYNC T TV/VIDEO, SLEEP U FUNCTION V m/M / SLOW, TUNING –/+

W x (stop) X X (pause) Y MUTING Z MENU

wj VOLUME, TV VOL +/–

The VOLUME, TV VOL + button has a tactile dot.*

wk DISPLAY wl /

STEP

e; DISPLAY ea DSGX es PICTURE NAVI ed KARAOKE ef ECHO eg KEYCON #/b

REPLAY, ADVANCE,

The KEYCON # button has a tactile dot.*

eh MIC VOL +/– ej MULTI/2CH ek SA-CD/CD el AMP MENU

*Use the tactile dot as a reference when operating the

system.

7

HCD-DZ100K/DZ500KF

SECTION 3

DISASSEMBLY

3-1. DISASSEMBLY FLOW

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

• The dotted square with arrow ( ) prompts you to move to the next job when all of the works within the dotted square ( ) are completed.

SET

3-2.CASE, FRONT PANEL ASSY

3-3.FL BOARD, H/P BOARD

(Page 10)

3-4.KEY BOARD, STBY BOARD

(Page 10)

(Page 9)

3-6.DMB10 BOARD

(Page 11)

3-8.DVD MECHANISM DECK

(CDM85-DVBU102)

(Page 13)

3-9.TRAY (Page 13)

3-11.BASE UNIT (DVBU102)

(Page 15)

3-12.OPTICAL PICK-UP

(KHM-310CAA/C2NP)

(Page 15)

3-5.I/O BOARD, DC FAN

(Page 11)

3-7.MAIN BOARD

(Page 12)

3-10.BELT, MS-203 BOARD

(Page 14)

8

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

3-2. CASE, FRONT PANEL ASSY

4

screw (CASE3 TP2)

qd

froating screw

(PTPWHM 2.6)

qf

IPOD board

q;

claw

7

case

HCD-DZ100K/DZ500KF

6

five screws (+BV 3)

5

screw

(CASE3 TP2)

3

DVD lid assy

DVD lid

8

w

ire (flat type)

19p(CN509)

qj

front panel assy

1

The lever is moved in the direction

of the arrow with the thin rod.

2

qs

9

three screws (+BV 3)

qa

qg

(DIA.2.6

qh

MIC board

claw

t

apping screw

×

8)

9

HCD-DZ100K/DZ500KF

3-3. FL BOARD

1

knob (vol)

2

nut

9

connector

4p(CN805)

t

apping screw

6

(DIA.2.6

×

q;

connector

2p(CN804)

7

5

qa

FL board

8)

shield (front)

3

two

sheets

3-4. KEY BOARD, STBY BOARD

4

button (play)

8

wire (flat type)

19p(CN801)

earth line

8

7

STBY board

4

three t

(DIA.2.6

button (power)

apping screws

×

8)

5

two tapping screws

(DIA.2.6

6

two tapping screws

(DIA.2.6

×

8)

×

8)

10

1

four tapping screws

(DIA.2.6

×

8)

3

KEY board

2

four tapping screws

(DIA.2.6

×

8)

3-5. I/O BOARD, DC FAN

)

7

23p(CN601)

9

connector

(CN300)

wire (flat type)

3

wire (flat type)

13p(CN4802)

qh

I/O board

qs

wire (flat type)

11p(CN101)

tuner unit

qf

HCD-DZ100K/DZ500KF

qd

two screws (+BV 3)

2

connector

(CN300)

3-6. DMB10 BOARD

2

5p(CN202)

1

11p(CN106)

1

connector

(CN901)

3

(CN201)

8

two screws (+BV 3)

wire (flat type)

connector

qa

DC fan

qj

4

wire (flat type)

24p(CN101)

back panel

5

13p(CN301)

6

4

wire (flat type)

9

two screws (+BV 3)

0

DMB10 board

8

connector

(CN603)

5

three

screws (+BV 3)

q;

two screws (BVTT 4 × 8)

three

screws (+BV 3)

6

wire (flat type)

11p(CN4501)

7

connector

(CN401)

qg

three

screws (+BV 3

11

HCD-DZ100K/DZ500KF

3-7. MAIN BOARD

9

five screws (+BV 3)

2

screw (BVTP 3 × 12)

3

heat sink (AMP)

5

wire (flat type)

11p(CN505)

1

two screws (+BV 3)

6

wire (flat type)

23p(CN507)

7

11p(CN504)

8

wire (flat type)

four screws (+BV 3)

0

MAIN board

4

connector

(CN401)

12

3-8. DVD MECHANISM DECK (CDM85-DVBU102)

4

2

3

two claws

5

tray

1

Move the chuck cam in the direction of the arrow.

bottom side

1

t

hree screws (+BV 3)

2

DMB bracket

3

three

screws (+BV 3)

6

DVD mechanism deck

(CDM85-DVBU102)

5

connector

HCD-DZ100K/DZ500KF

3-9. TRAY

4

wire (flat type) 13p

13

HCD-DZ100K/DZ500KF

3-10. BELT, MS-203 BOARD

2

chuck cam

3

belt

6

DC motor

1

two claws

7

MS-203 board

5

three claws

4

screw

(M 1.7

×

2.5)

14

3-11. BASE UNIT (DVBU102)

2

chuck cam

1

two claws

3

two claws

HCD-DZ100K/DZ500KF

3-12. OPTICAL PICK-UP (KHM-310CAA/C2NP)

3

four insulator screws

4

CDM85-DVBU102

2

loading base

4

base unit (DVBU102)

5

two insulators

BU holder

1

two claws

6

two insulators

7

optical pick-up

(KHM-310CAA/C2NP)

15

HCD-DZ100K/DZ500KF

SECTION 4

TEST MODE

Note 1: Regarding the notification symbol “R”

Because the number of the operating buttons of this product are limited, some operations require use of the operating buttons of the remote commander, When a specific operation requires use of the operating buttons of the remote commander, “R” is added to the specific operating procedure in this manual. For example, MENU/NO “R” is MENU/NO button of remote commander.

Note 2: 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 ?/1 button to turn the power on.

2. Press three buttons x , A and ?/1 simultaneously.

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, LCD, LED and keyboard.

2-1. DVD LED Test Mode

Procedure:

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

2. Press three bottons X , . and A simultaneously.

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

4. To exit from this mode, pull out the AC plug.

2-2. Version Test Mode

Note: ( ) : For DZ500KF

Procedure:

1. When the panal test mode is activated, press the . button and the message “DS1K***” (‘‘DS6K***”) is displayed, the version test mode is activated.

2. Whenever press the . button, the version is displayed in order of CC2, MC, SYS, UI, DVD, TA, TM and DS1K (DS6K).

3. Press the > button and the date of the softwafe production is displayed.

4. Press the > button again and the version is displayed.

5. To exit from this mode, pull out the AC plug.

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 ?/1 button to turn the set on.

2. Press the FUNCTION button to set DVD function.

3. Insert a disc.

4. Press the x button and the A button simultaneously for five

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 five

seconds. again.

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

Note: When “LOCKED” is displayed, the slot 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 ?/1 button to turn the set on.

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

3.

Press three buttons x and

?/1

simultaneously.

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

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

5. DVD Debug In Mode

Procedure:

1. Press the ?/1 button to turn the set on.

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

3. Press the three buttons . , A and > simultaneously.

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

6. AM Step Change

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

Procedure:

1. Press ?/1 button to turn the set ON.

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

3. Press ?/1 button to turn the set OFF.

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

2-3. Key Test Mode

Procedure:

1. When the panel test mode is activated, press the H button,

to select the key test mode.

2. To enter the KEY test mode, the fluorecent indicator displays “K0 VO”. Each time a 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 VO” is displayed.

3. To exit from this mode, pull out the AC plug.

16

HCD-DZ100K/DZ500KF

DVD SECTION

4-1. GENERAL DESCRIPTION

The Mirror Time and IOP measurement allows you to make diagnosis and adjustment simply by using the remote commander and monitor TV. The instructions, diagnosis results, etc. are given on the on screen display (OSD).

The Mirror Time and IOP measurement is required is such events where servicing a DVD-Player includes changing the Base Unit (BU). For each new BU to be used with a certain DMB10 board, Mirror Time and IOP measurement need to be carried out.

4-2. STARTING TEST MODE

Press three buttons x , A and VOLUME + simultaneously with the DVD player in standby mode. The Test Mode starts, then the menu shown below will be displayed on the TV screen.

< > : DZ500KF

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History

4. Version Information

5. Video Level Adjustment

Model Name : DS1K_XX <DS6K_XX> IF-con : V Syscon : Ver.

The menu above is the Remocon Diagnosis Menu screen which consists of six main function. At the bottom of the menu screen, the model name and IF-con version. To enter Mirror Time Adjustment menu, press button 2 “R” on the remote commander to enter Drive Manual Operation menu. To exit from the Test Mode, press the power button on the remote commander.

4-3. DRIVE MANUAL OPERATION

The Drive Manual Operation menu consists of five main function. By pressing 2 “R” button on the remote commander in the Remocon Diagnosis Menu, the screen will appear as below.

er. xx.xx (xxxx)

x.xxx

4-4. MIRROR TIME ADJUSTMENT

To enter Mirror Time Adjustment, press 5 “R” button on the remote commander. The screen will appear as below.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold:

4. Save to EEPROM

5. Default set MIRR time

[Open] Tray open [Close] Tray close [0] Return to previous menu

There are five main commands in the Mirr time Adjust menu as shown in the figure above. The functions of each command are described in the following page.

1. CD MIRR time Check

This command checks the Mirror time value for CD disc.

2. DVD MIRR time Check

This command checks the Mirror time value for DVD disc.

3. Threshold

This command displays the threshold value between CD and DVD mirror time.

4. Save to EEPROM

This command saves an adjusted mirror time value to the EEPROM.

5. Default set MIRR time

This command will set CD and DVD mirror time to firmware default value.

[Open] / [Close] Pressing the A button controls the tray for disc change during mirror time adjustment. [0] Return to previous menu Press 0 “R” button to return to previous menu.

4-4-1. EXECUTING MIRROR TIME ADJUSTMENT

In order to execute mirror time adjustment, the following standard procedures must be followed.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time Adjust

0. Return to Top Menu

(1) In standby mode, press three buttons x , A and VOLUME

+ simultaneously.

(2) Select “2. Drive Manual Operation”.

< > : DZ500KF

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History Check

4. Version information

5. Video Level Adjustment

Model : DS1K_xx <DS6K_XX> IF-con : Ver. xx.xx (xxxx) Syscon : Ver. x.xxx

17

HCD-DZ100K/DZ500KF

(3) Select “5. MIRR time Adjust”.

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

(4) Select “5. Default set MIRR time”.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [Close] Tray close [0] Return to previous menu

(5) Select “3. Threshold”.

(6) Confirm the number. If it is 7D, go to next step. If it is any other value, return to step 4.

MIRR time Adjust Menu

(14) Confirm the same values are displayed. If it is not same, return to step 7.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [close] Tray close [0] Return to previous menu

(15) Push A button to eject tray.

(16) Take out HLX-504 and insert Test Disc YEDS-18 into tray.

(17) Push A button to close tray.

(18) Push “1. CD MIRR time check”.

(19) Wait for HEX number to display.

(20) Confirm the number, if YY is 5A ~ E8, proceed with next step. If no, return to 15.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold: 7D

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [Close] Tray close [0] Return to previous menu

(7) Push A button to eject tray.

(8) Insert Test Disc HLX-504 into tray.

(9) Push A button to close tray.

(10) Push “2. DVD MIRR time Check”.

(11) Wait for HEX number to display.

(12) Confirm the number, if XX is 28 ~ 70, proceed with next step. If no, return to 8.

MIRR time Adjust Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: xx xx

3. Thereshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] tray open [close] Tray close [0] Return to previous menu

1. CD MIRR time Check: yy YY

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [close] Tray close [0] Return to previous menu

(21) Push “4. Save to EEPROM”.

(22) Confirm the same values are displayed. If it is not the same, return to step 15.

MIRR time Adjust Menu

1. CD MIRR time check: YY YY

2. DVD MIRR time check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time:

[Open] Tray open [close] Tray close [0] Return to previous menu

(23) Push A button to eject tray.

(24) Remove Test Disc YEDS-18 from tray.

(25) Push A button to close tray.

(26) Press 0 “R” button to the Drive Manual Operation menu.

(13) Push “4. Save to EEPROM”.

18

(27) Press 0 “R” button to return to the Remocon Diagnosis

Menu.

(28) Press the ?/1 button to switch OFF set.

HCD-DZ100K/DZ500KF

4-5. EXECUTING IOP MEASUREMENT

In order to execute mirror time adjustment, the following standard procedures must be followed.

(1) In standby mode, press three buttons x , A and VOLUME

+ simultaneously.

< > : DZ500KF

Remocon Diagnosis Menu

0. External Chip Check

1. Servo Parameter Check

2. Drive Manual Operation

3. Emergency History Check

4. Version information

5. Video Level Adjustment

Model : DS1K XX <DS6K XX> IF-con Ver : XX.XX (XXXX) Syscon Ver : X.XX

(2) Select “2. Drive Manual Operation” by pressing the 2 “R”

button on the remote commander. The screen will appear as

below.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time adjust

0. Return to top Menu

(5) Wait until a hexadecimal number appear.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop. 5B:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

Change Value [0] Return to previous menu

(6) Convert each data from hexadecimal to decimal using conversion table.

(7) Substract between these two values.

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

(9) Press RETURN “R” button to return back to previous menu.

(10) Press 0 “R” button to return to Top Menu and power OFF

the DVD Player.

(3) Select “3. Manual Adjustment” by pressing the 3 “R” button

on the remote commander. The screen will appear as below.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eg boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

o O Change Value [RETURN] Return to previous menu

(4) Select Iop by pressing 6 “R” button on the remote commander.

19

HCD-DZ100K/DZ500KF

C

B

These are omitted.

E

Q

d

SECTION 5

DIAGRAMS

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)

For Schematic Diagrams. Note:

• All capacitors are in µF unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/

specified.

• f : internal component.

• C : panel designation.

Note: The components identified by mark 0 or dotted

line with mark 0 are critical for safety. Replace only with part number specified.

✩ IC103 is a written in and settled EEPROM. Supply with

a single article has not been carried out. In case you exchange by DMB10 board (A-1139-088-A), please put on IC103 currently used with the model again.

• A : B+ Line.

• B : B– Line.

•Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

•Voltages and waveforms are dc with respect to ground in service mode.

•Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. no mark : DVD STOP

•Voltages are taken with VOM (Input impedance 10 MΩ).

• Circled numbers refer to waveforms.

• Signal path.

F : AUDIO J : CD PLAY c : DVD PLAY I : SACD PLAY d : TUNER L : VIDEO E : Y a : CHROMA r : COMPONENT VIDEO f : AUDIO IN N : MIC

4

W or less unless otherwise

For Printed Wiring Boards. Note:

• X : parts extracted from the component side.

• a : Through hole.

• : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

Caution: Pattern face side: Parts on the pattern face side seen from (SIDE B) the pattern face are indicated. Parts face side: Parts on the parts face side seen from (SIDE A) the parts face are indicated.

• Indication of transistor.

CEB

These are omitte

20

HCD-DZ100K/DZ500KF

• Circuit Boards Location

IPOD board

STBY board

DMB10 board

MS-203 board

FL board

TUNER UNIT

I/O board

MAIN board

•Waveforms – DMB10 Board –

1 IC102 6 (DVDRFIP)

200 mV/DIV, 100 ns/DIV

2 IC102 es (TEO)

500 mV/DIV, 1 ms/DIV

3 IC102 ea (FEO)

700 mVp-p

0.5 Vp-p

4 IC102 <xx. (XTALI)

37 ns

1 V/DIV, 10 ns/DIV

5

IC102 <z., (YUV3)

H

500 mV/DIV, 20 µs/DIV

1.8 Vp-p

1.5 Vp-p

– I/O Board –

0

IC201 wh (COUT)

1 V/DIV, 10 µs/DIV

qa

IC201 wa (YOUT)

1 V/DIV, 20

qs

IC201 w; (CYOUT)

H

µ

s/DIV

2.0 Vp-p

2.2 Vp-p

H

2.2 Vp-p

KEY board

MIC board

100 mV/DIV, 1 ms/DIV

– MAIN Board –

6

IC509 qg (Xin)

200 ns

1 V/DIV, 100 ns/DIV

7

IC505 wa (XOUT)

0.3 Vp-p

2.4 Vp-p

4.1 Vp-p

8

IC506 qs (MCLK2)

71.9 ns

1 V/DIV, 20 ns/DIV

9

IC108 rk (XFSOIN)

4.1 Vp-p

5.3 Vp-p

1 V/DIV, 20

qd

500 mV/DIV, 20

qf

500 mV/DIV, 20 µs/DIV

µ

s/DIV

IC201 qk (CbOUT)

H

µ

s/DIV

IC201 qh (CrOUT)

H

1.6 Vp-p

HCD-DZ100K/DZ500KF

81.3 ns

1 V/DIV, 20 ns/DIV

2121

20.3 ns

1 V/DIV, 10 ns/DIV

HCD-DZ100K/DZ500KF

5-1. BLOCK DIAGRAM – RF/SERVO SECTION –

DETECTOR

OPTICAL PICK-UP

BLOCK

(KHM-310CAA)

LASER

CD LD

DIODE

(FOR CD)

LASER

DVD LD

DIODE

(FOR DVD)

VR650

VR780

FCS+ FCS–

2AXIS DEVICE FOCUS/

TRACKING

COIL

TRK+ TRK–

RF

LIMIT

PD

A B C D

F

E

(SPINDLE)

C

B

D

Q102 (1/2)

AUTOMATIC POWER

CONTROL (FOR CD)

Q102 (2/2) AUTOMATIC POWER CONTROL (FOR DVD)

Q101, Q103

VOLUME CONTROL

M2

MM

(SLED)

M1

MM

A

REG02

SP+ SP–

A B D C

REG01

SL– SL+

DVDRFIP

6

DVDA

2

DVDB

3

DVDC

4

DVDD

5

19

TPI

18

TNI

8

NA

9

NB

10

MD

11

MC

176

LI M SW

23

LD01

20

MD12 MD11

21

LD02

22

MSW

187

FOCUS/TRACKING COIL DRIVER, SPINDLE/SLED MOTOR DRIVER

42 41

36 37

35 34

32 31 30 29

27 28

46 47

OSP

252 253

IC201

BUFFER

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

BUFFER

OSN

15

43 12 48

1 9 3 4

10 13

16 17

40

45

19 20 22 21

25

22 24

IC102 (1/3)

CD/DVD RF AMP,

FOCUS/TRACKING ERROR AMP

DVD SYSTEM PROCESSOR

DIGITAL SERVO PROCESSOR

VREFO

FOO

TRO

FMO

DMO

VREFO

FMO FOO

DMO TRO

39

TROPENPWN

38

FMO

42

FOO

37

DMO

41

TRO

V REFO

30

186

FWD

185

REV

40

IOPMON

47

SPFG

184

MUTE123

183

MUTE

181

TSDM

PRST

IFCK

MREQ IFSDO

IFSDI

XIFCS

OCSW

IFBSY

CKSW

114

101 100

177

105

179

• Signal Path

: CD PLAY

: DVD PLAY

: SACD PLAY

110

99

98

43

MTK_XRST

33

DVD_SCO/CLK1

25

MAMUTE

32

DVD_SOD/RXD1

31

DVD_SID/TXD1

39

DVD_XIFCS

42

SEN

34

DVD_IFBUSY/RTS1

IC509 (1/4)

CONTROLLER

SYSTEM

OCSW1

CKSW1

LDM+

LDM-

S001(CHUK/TRAY DETECT)

(LOADING)

MM

HCD-DZ100K/DZ500KF

2222

– VIDEO SECTION –

IC204

VIDEO SWITCH

YOUT

COUT

VOUT

HCD-DZ100K/DZ500KF

43

21

S VIDEO(DVD ONLY)

MONITOR OUT

J201

YUV1 YUV2

YUV3

YUV4

YUV5

YUV6

WODE

YOUT

COUT

VOUT

CYOUT

CBOUT

CROUT

YOUT

COUT

P

PR/C

Y

B/CB

R

J202

COMPONENT

VIDEO OUT

14

2B

9

J601 (1/2)

VIDEO IN

194 196

IC203

SELECTOR

3

IN2

SW1

2

198

200

202

203

171

5

IN3

OUT

SW2

7

4

3B

CT3

IC201

VIDEO AMP, 75Ω DRIVER

5

YIN

2

CIN

4

CVBSIN

10

CYIN

12

CBIN

14

CRIN

25

SI

MUTE1

3

13

OUT2

OUT3

CT2

127

YOUT

COUT

CVBS OUT

CYOUT

CBOUT

CROUT

MUTE2

5

6

21

26

30

20

18

16

VIDEO

• Signal Path

: AUDIO

: VIDEO

: Y

: COMPONENT VIDEO

: C

AV SEL0

AV SEL1

AV SEL2

IC102(2/3)

DVD SYSTEM PROCESSOR

SCL

SDA

102 103 143

6 5

SCL

SPA

IC103

EEPROM

HD0 – HD7

29,31,33,35,38,40,42,44 25-16, 10-1, 48

AD0 – AD7

81-84,86-88,91

HD0 – HD7 A0 – A21

DATA & ADDRESS BUS

HIGHA0-7 IOA0-7, IOA18-IOA21 A16, A17

53-61, 67-72, 74-76,

78, 89, 92, 93

A0

A0 – A19DQ15/A-1DQ0 – DQ7

IC101

FLASH ROM

A1-A20

CE

OE

2645 28 11

CE

OE

IOUE

IOCS

77 79 66

CEWEOE

WE

IOWA

2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53

RD0 – RD15

125-123, 121, 120, 118,

117, 115, 135, 133-128, 126

RD0 – RD15

RA0 – RA11

146, 147, 149-151,

158-160, 162, 164-166

22-26,

29-35

RA0 – RA11

IC104

SDRAM

RCLK

RCS

RWE

RAS

RCS

RWE

RAS

CAS

17 15 39 37

CAS

BA0

BA1

142191381614018139

145 156 113 137 157

38

20 21

BS0

BS1

DRCLK

AV SEL0-2

DQM0

DQM1

DQM0

DQM1

CKE

DRCKE

B

DSP

SECTION

(Page 24)

HCD-DZ100K/DZ500KF

2323

HCD-DZ100K/DZ500KF

– DSP SECTION –

VIDEO

AUDIO IN

COAXIAL

FM

75Ω

AM

VIDEO

B

SECTION

(Page 23)

J603

AUDIO IN

J601(2/2)

L

R

FM/AM TUNER UNIT

FM ANT

GND

AM ANT

GND

AVSEL0-AVSEL2

R-CH

L-CH

R-CH

CLK

TUNED

R-CH

IC4501

BUFFER

72

AD RST

PLL_DO

78

PLL_DI

80

PLL_CLK

77

PLL_CE

79

TUNED

85

81

AV select0

82

AV select1 AV select2

83

AV select3

84

IPOD/MICSW

91

LRCK0

BCK0

D1

D2

D3

MCK0

DIR_CLK

DIR_RERR

DIN

38

SEL1 FS

X501

13.90MHz

65

60 5963

DSP PM

DSP XRST

D3

D2

DSP BST

DSP GP9

MIC-DATA

76 75

114

SDI3

115

SDI4

9

MCLK1

12

MCLK2

30

SDI2

22

KFSIO

17

BCKI1

29

BCKI2

28

LRCKI2

15

LRCKI1

69

GP8

59

EXLOCK

33

HDIN

18

SDI1

2

XRST

113

PM

56

BS T

68

GP9

DIN

5

DSP DIN/DIR DIN

MIC-CLK

IC506

DIGITAL AUDIO

PROCESSOR

DIR_DO

DIR_CLK

DIR_HCE

70

7

67

DIR HCE

DIR HDOUT

DSP DIN/DIR CLK

72-75 77-80

D0-D15

98,99 102-105 107,108

64-66

82-85

A0-A15

92-97 109,110

WEO

CS0

GPIO

LRCKO

BCKO

SCKOUT

SD01 SD02 SD03

HCLK GP12

HCS

HD OUT

HACN

XSTATE

CSFLAG

DIR_RST

DIR_RERR

69

66

19

68

DIR RST

DIR XSTATE

DIR CSFLAG

SYSTEM CONTROLLER

112

45 17 44 6

67

6

DSP ACK

LRCKO

BCKO

61

71

DSP HCE

DSP SKIP

DSP DOUT

19 20 14 23 24 25

34 37 36 35

32

DIR_ZERO

58

18

DIR ZERO

DIR RERR

IC509 (2/4)

7-10 13-16 29-32 35-38

5-1 44-42 27-24 21-18

SCK

D1

D3

D2

SD-RAM

D0 – D15

A0 – A15

WE

CS

IC507

D1 - D3, SCK,

BCKO, LRCKO

A

AUDIO

SECTION

(Page 25)

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

• Signal Path

: AUDIO

: AUDIO IN

: TUNER

: MIC

IC4502

14

15

24 34 17 36 35 38 37 25 48 16

15

14

11

12

13

Y

4

DIR_CLK

DIR_HCE

CS FLAG

DIR_RST

DIR_ZERO

TUDO TUDI TUCLK TCE TUNED

AV SEL0 AV SEL1 AV SEL2 MIC SW

XSTATE

DIR_D0

5

6

IC514

3Y

2Y

1Y

12

4Y

IC505

DIGITAL AUDIO

INTERFACE

9

8

7

2

9

7

4

A

BCK

LRCK

AUDIO

ERROR

XSTATE

CFALAG

XMODE

DATA

BUFFER

DI

DO

CL CE

213

ALRCK

214

ABCK

215

ACLK

217

ASDATA0

218

ASDATA1

219

IC102(3/3)

IC501

DOUT

SCKI

LRCK

BCK

PDWN

AUDIO INPUT

SELECTOR

11 12 15 14

AV

SEL0

Q601,605

CONTROL

IC601

X3 X0 X2 X1

AB

10 9

AV

MUTE

ASDATA2

SDPIF

12 15

10 11

7

X

Q604

SEL2

13

225

IC517

INVERTER

IC602

AMP

MIC MUTE

4

2

X500

12.288MHz

LRCK0

BCKO

D1

MCK0

SELECTOR

10 1

3B A/B

11

3A

6

2B

5

2A

3

1B

2

1A

14

4A

13

4B

13 CKOUT

22

XIN

21

XOUT

3

DIN0

229

X101

27MHz

R-CH

TUDI

DI

TUDO

DO

TUCLK

CE

TCE

TUNED

XTALI

228

XTALO

DVD SYSTEM PROCESSOR

A/D CONVERTER

1

LIN

2

RIN

Q603

IC605

AMP

5

7

6

J602

MIC

HCD-DZ100K/DZ500KF

Q607,608

BUFFER

4

DATA

5

3

1

2

1

IC604

AMP

CLK

VOUT1VIN1

IC607

MIC VOLUME

2

Q606,609

6 5

BUFFER

7

IC606

AMP

2424

– AUDIO SECTION –

• Signal Path

D1 – D3, SCK,

A

BCKO, LRCKO

DSP

SECTION

(Page 24)

: AUDIO

FL801

FLUORESCENT

INDICATOR TUBE

F1 F2

G1

S801 – S808

IC802

FL DRIVER

14 – 29

SG1 – SG16

41 – 31

GR2 – GR12

Q802

FL DRIVER

IC801

REMOTE CONTROL

RECEIVER

S800

VOLUME

ENCODER

VOLUME

CLK STB

DIN

42

GR1

HCD-DZ100K/DZ500KF

IC108

STREAM PROCESSOR

D1

SCK BCKO LRCKO

OVF SCDT SHIFT LAT1 INIT

IC509 (3/4)

SYSTEM CONTROLLER

7 8 9

30

VFL

KEY0

27 24 28

97,95,94

74

4

10

11

FL DATA FL CLK FL CS/STB

KEY0 – KEY2

KEY INT

SIRCS–IN

ENA

ENB

Xout

DAMP SCDT

DAMP SHIFT

DAMP LAT1 DAMP LAT2 DAMP LAT3

DAMP INIT

DAMP SOFT MUTE

OVERFLOW1 OVERFLOW2

DRIVE RST

DRIVE OCP

13

X502

Xin

5MHz

15

1

2 51 52 53 54 55 49 50

47

48

SCDT

SHIFT

LAT1 LAT2 LAT3

INIT

SOFTMUTE

OVF

OVF2

NSPMUTE SOFTMUTE

PGMUTE

D2

SCK BCKO LRCK

OVF SCDT SHIFT LAT2 INIT NSPMUTE

SOFTMUTE PGMUTE

PGMUTE D3

SCK BCKO LRCKO OVF SCDT SHIFT LAT3 INIT NSPMUTE SOFTMUTE OVF2

31

DATA

36

XFSIIN

30

BCK

29

LRCK

25

FLAGL OVF

24

OVF FLAGR

21

SCDT

22

SCSHIFT

23

SCLATCH

27

INIT

18

NSPMUTE

19

SOFTMUTE

20

PGMUTE

IC109

STREAM PROCESSOR

31

DATA

36

XFSIIN

30

BCK

29

LRCK

25

FLAGL OVF

24

OVF FLAGR

21

SCDT

22

SCSHIFT

23

SCLATCH

27

INIT

18

NSPMUTE

19

SOFTMUTE

20

PGMUTE

IC110

STREAM PROCESSOR

20

PGMUTE

31

DATA

36

XFSIIN

30

BCK

29

LRCK

25

FLAGL OVF

21

SCDT

22

SCSHIFT

23

SCLATCH

27

INIT

18

NSPMUTE SOFTMUTE

19

OVF FLAGR

24

OUTR1

OUTR2

OUTL1

OUTL2

XFS0OUT

FSOCKO

FS0I

XFS0IN

XFS0OUT

OUTR1

OUTR2

OUTL1

OUTL2

FS0I

XFS0IN

OUTR1

OUTR2

OUTL1

OUTL2

FS0I

XFS0IN

6

4

11

9

14

37

38

48

14

6

4

11

9

38

48

6

4

11

9

38

48

R

L

IC305

OSC

X450

49.152MHz

SR

SL

C

WF

IC101

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

IC102

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

IC103

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

IC104

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

IC105

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

IC106

POWER DRIVER

2

PWMBP

17

PWMAP

RESET

4

Q301

PROTECT DETECT

OUTB

OUTA

13

OUTB

OUTA

13

OUTB

OUTA

13

OUTB

OUTA

13

OUTB

OUTA

13

OUTB

OUTA

13

SPEAKER

29

LPF

30 25

LPF

26

SD

29 30

25 26

SD

29 30

25 26

SD

29 30

25 26

SD

29 30

25 26

SD

29 30

25 26

SD

LPF

+12V

Q101, 102

DC

DETECT

Q103, 104

DC

DETECT

Q105, 106

DC

DETECT

Q107, 108

DC

DETECT

Q109, 110

DC

DETECT

Q111, 112

Q302-304

DC

DETECT

FAN

DRIVE

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

FRONT

R

FRONT

L

SURR

R

SURR

L

CENTER

WOOFER

FAN

J201

J202

HCD-DZ100K/DZ500KF

IC107

POWER DRIVER

2

13

17

4

PWMBP SD

RESET PWMAP

OUTB

OUTA

29 30 25 26

DZ500KF

2525

HCD-DZ100K/DZ500KF

– POWER SECTION –

TO FLUORESCENT

INDICATOR TUBE

VFL

T901

TRANSFORMER(MAIN)

D931

DC/DC

CONVERTER

T801

F1 F2

RECT D801,802 D804,805

+5V

OSC

Q801

+31.5V

Q943,947

+9V

+5V

POWER

CONTROL

IC515

+9V REG

IC516

+5V REG

+12V

M-8V

IC931

VOLTAGE

DETECT

E4V

PC901

PHOTO

COUPLER

PC903

PHOTO

COUPLER

IC941

+12V REG

Q945

MOTOR DRIVE

CONTROLLER

D905

T902

TRANSFORMER (SUB)

D941

D944

Q901 POWER ON/OFF

D922

Q921

REG

IC901

AC/DC

CONVERTER

IC921

AC/DC

CONVERTER

D901

AC IN

IC509 (4/4)

SYSTEM CONTROLLER

+5V

+3.3V

RF +3.3V

44P CONT2

40P CONT1

20AC_CUT

Q506

12RESET

IC511

RESET

+1.8V

IC105

+3.3V REG

IC107

+3.3V REG

+3.3V

IC106

+1.8V REG

IC303

+1.8V REG

IC508

+1.8V REG

IC942

+5V REG

IC943

+3.3V REG

+6V

E 4V

D942

D943

IC951

VOLTAGE

DETECT

E 4V

PC902

PHOTO

COUPLER

HCD-DZ100K/DZ500KF

2626

Sony HCD-DZ100K, HCD-DZ500KF Service Manual

SPECIFICATIONS

TABLE OF CONTENTS

SERVICING NOTE

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. CASE, FRONT PANEL ASSY

3-3. FL BOARD

3-4. KEY BOARD, STBY BOARD

3-5. I/O BOARD, DC FAN

3-6. DMB10 BOARD

3-7. MAIN BOARD

3-8. DVD MECHANISM DECK (CDM85-DVBU102)

3-9. TRAY

3-10. BELT, MS-203 BOARD

3-11. BASE UNIT (DVBU102)

3-12. OPTICAL PICK-UP (KHM-310CAA/C2NP)

TEST MODE

DIAGRAMS

5-1. BLOCK DIAGRAM – RF/SERVO SECTION –

– VIDEO SECTION –

– DSP SECTION –

– AUDIO SECTION –

– POWER SECTION –