Sony HCD-DZ200 Service Manual

HCD-DZ200

SERVICE MANUAL

Ver. 1.0 2005.05

HCD-DZ200 is the amplifier, DVD/CD and tuner section in DAV-DZ200.

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.

SPECIFICATIONS

Amplifier section

Stereo mo de (rated) 55 W + 55 W (3 ohms a t 1

kHz, DIN)

Surround mode (refer ence ) music power output

Front: 120 W + 120 W (with SS-TS45) Center*: 120 W (with SS-CT45) Surround*: 120 W + 120 W (with SS-TS42B) Subwoofer*: 120 W (with SS-WS31)

*Depending on the sound field settings and the source,

there may be no sound output.

Inputs VIDEO/SAT Sensitivity: 250 /4 5 0 mV

Impedance: 50 kilohms

AUDIO IN Sensitivity: 250/125 mV

Impedance: 50 kilohms

Phones Accepts low-and high-

impedance headphones.

Super Audio CD/DVD system

Laser Semiconductor laser

(Super Audio CD/DVD:

= 650 nm) (CD: = 790 nm) Emission duration: continuous

Signal format system NTSC/PAL

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)

Harmon ic 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

E Model

Australian Model

Model Name Using Similar Mechanism HCD-DZ300 Mechanism T ype CDM85-DVBU102 Optical Pick-up Name

λ

AM tuner section Tuning range

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

Video section

Outputs Video: 1 Vp-p 75 ohms

Input VIDEO: 1 Vp-p 75 ohms

— Continued on next page —

KHM-310CAA/C2RP

531 – 1,602 kHz (with the interval set at 9 kHz)

530 – 1,710 kHz (with the interval set at 10 kHz)

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

9-879-679-01

SUPER AUDIO CD/DVD RECEIVER

Sony Corporation

Audio Group Published by Sony Engineering Corporation

HCD-DZ200

General

Power requirements Power consumption On: 145 W

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

Mass (approx.) 3.6 kg

Design and specifications are subject to change without notice.

MODEL IDENTIFICATION – Rear Panel –

220 – 240 V AC, 50/60 Hz

Standby: 0.3 W (at the Power Saving mode)

××

incl. projecting parts

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.

Parts No.

Model Part No.

E3 model 2-588-158-0[] SP model 2-588-158-1[] AUS model 2-588-158-3[]

•Abbreviation AUS: Australian model E3 : 240V AC area in E model SP : Singapore model

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.

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.

2

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.

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

Carry out the “S curve check” in “CD section adjustment” and check that the S curve waveform is output several times.

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 stick 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 stick 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

Note 1: Regarding the notification symbol “R”

Note 2: Incorrect operations may be performed if the test mode ia not

Note 3: If the disc tray does not open and the message “LOCKED”

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

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. Example MENU/NO “R” The MENU/NO button of remote commander.

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

appears, press the x stick and the A button simultaneously for seconds or longer. Then remove your fingers from the above stick and the button. The message “UNLOCKED” appears for 2 seconds and the disc tray opens.

Self-diagnosis Function

(When letters/numbers appear in the display)

When the s elf -diagnosis function is a ctivated 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 pa nel display. In this case, check the following table.

C:13:50

First 3 characters of the servic e number

C 13 The disc is dirty.

C 31 The disc is not inserted correc t ly.

E XX (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 giv e 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-DZ200

DMB bracket

5

HCD-DZ200

Front panel

SECTION 2

GENERAL

This section is extracted from instruction manual.

A "/1 (on /standby ) (32, 36, 78) B Disc tray (36) C A (ope n/clo se) (36, 78) D H (play) (36) E X (pause) (36) F x (stop) (36, 78) G ./> (36)

Rear panel

FRONT R FRONT L SURR R SURR L CENTER WOOFER

SPEAKER

H FUNCTION (36) I PHONES jack (36) J VOLUME (36) K (remote sensor) (13) L Front panel display (97) M AUDIO IN jack

Y

RAUDIO IN VIDEO INL

VIDEO/SAT

DVD ONLY

PB/CBPR/C

R

COMPONENT VIDEO OUT

S VIDEO (DVD ONLY)

VIDEO

MONITOR OUT

COAXIAL

FM

AM

75

A SPEAKER jacks (15) B COMPO NENT VI DEO OUT jacks (25) C MONITOR OUT (VIDEO / S VIDEO) jacks

(25)

D AM terminal (24) E FM 75 COAXIAL jack (24)

Ω

F VIDEO/SAT VIDEO/AUDIO IN jacks (27,

30)

6

Remote

HCD-DZ200

J CLEAR, - (33, 38, 71, 72) K TOP MENU (40) L C/X/x/c/ENTER (32, 38, 62, 67, 73, 77,

79)

M O RETURN (42) N REPLAY, STEP (36) O . PRESET –, TV CH – (33, 36, 71, 75) P m/ SLOW, TUNING – (52, 75) Q H (play) (36)

The H button has a tactile dot.*

R TV (71) S THEAT R E SYNC (72) T "/1 (on/standby) (32, 36, 75) U AMP MENU (32, 73, 77) V DSGX (65) W FUNCTION (26, 36, 64, 73) X SOUND FIELD (62) Y DISPLAY (75) Z PICTURE NAVI (46)

wj AUDIO (60) wk SUBTITLE (66) wl ANGLE (66) e; ALBUM –/+ (36, 72) ea MENU (40) es MUTING (36) ed VOLUME, TV VOL +/– (36, 71, 75)

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

ef DISPLAY (10, 33, 38, 67, 79) eg > PRESET +, TV CH + (33, 36, 71, 75)

A TV [/1 (on/standby) (71) B TV/VIDEO (71) C TUNER MENU (75) D SLEEP (77) E SA-CD/CD (41) F PROGRESSIVE (26) G REPEAT/FM MODE (39, 75) H MULTI/2CH (41) I Number buttons (40, 67, 71)

The number 5 but t on has a tacti le dot.*

eh ADVANCE, STEP (36) ej M/ SLOW, TUNING + (52, 75) ek x (stop) (36, 67, 75) el X (pause) (36)

*Use the tactile dot as a ref erence when operat ing the

system.

7

HCD-DZ200

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

(Page 9)

3-3.FL BOARD, H/P BOARD

(Page 10)

3-4.STBY BOARD, IPOD BOARD,

KEY BOARD

(Page 10)

3-6.DMB10 BOARD

(Page 11)

3-8.DVD MECHANISM DECK

(CDM85-DVBU102)

(Page 13)

3-9.TRAY

(Page 13)

3-11.BASE UNIT

(Page 15)

3-12.OPTICAL PICK-UP

(KHM-310CAA)

(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)

7

case

HCD-DZ200

6

five screws (+BVTP 3 × 8)

5

screw

(CASE3 TP2)

3

DVD lid

qa

connector

(CNP602)

qf

front panel assy

1

The lever is moved in the direction

of the arrow with the thin rod.

9

claw

qs

w

ire (flat type)

19core(CN509)

8

three screws (+BVTP 3 × 8)

0

claw

qd

connector

(CN309)

DVD lid

2

9

HCD-DZ200

3-3. FL BOARD, H/P BOARD

3

knob (vol)

4

nut

qa

FL board

9

screw

(+BVTP 2.6)

8

shield (front)

5

two

sheets

2

H/P board

1

screw

(+BVTP 2.6)

q;

wire (flat type)

19core(CN801)

3-4. STBY BOARD, IPOD BOARD, KEY BOARD

7

earth line

6

three

screws

(+BVTP 2.6)

8

button (power)

0

IPOD board

5

(+BVTP 2.6)

9

froating screw

(PTPWHM 2.6)

two screws

10

4

button (play)

1

four screws

(+BVTP 2.6)

3

KEY board

7

STBY board

2

four screws

(+BVTP 2.6)

6

two screws

(+BVTP 2.6)

3-5. I/O BOARD, DC FAN

)

2

connector

(CN300)

3

13core(CN201)

5

wire (flat type)

23core(CN601)

wire (flat type)

0

I/O board

9

wire (flat type)

9core(CN101)

qs

tuner

qa

two screws (+BVTP 3 × 8

8

three

(+BVTP 3

HCD-DZ200

screws

×

8)

3-6. DMB10 BOARD

2

5core(CN202)

1

11core(CN106)

1

connector

(CN901)

8

two screws (+BV 3)

3

(CN201)

wire (flat type)

connector

7

DC fan

back panel

4

wire (flat type)

24core(CN101)

4

5

wire (flat type)

13core(CN301)

6

wire (flat type)

7core(CN302)

0

two screws (+BV 3)

qa

DMB10 board

6

two screws (BVTT 4 × 8)

six

screws (+BVTP 3 × 8)

7

wire (flat type)

11core(CN4501

8

connector

(CN401)

11

HCD-DZ200

3-7. MAIN BOARD

9

five screws (+BV 3)

qa

MAIN board

2

screw (BVTP 3 × 12)

3

heat sink (AMP)

4

wire (flat type)

11core(CN505)

1

two screws (+BV 3)

5

wire (flat type)

7core(CN503)

6

wire (flat type)

23core(CN507)

7

wire (flat type)

11core(CN504)

0

four screws (+BV 3)

8

connector

(CN401)

12

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

1

t

hree screws (+BV 3)

2

dmb bracket

3

three

screws (+BV 3)

5

DVD mechanism deck

(CDM85-DVBU102)

4

wire (flat type)

5core

HCD-DZ200

3-9. TRAY

1

Move the Chuck cam in the direction of the arrow.

2

bottom side

4

two claws

3

5

tray

13

HCD-DZ200

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

s

2

chuck cam

1

two claws

3

two claws

HCD-DZ200

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

2

four insulator screws

4

base unit

4

two insulator

3

bu holder

1

two claws

5

two insulators

6

optical pick-up

(KHM-310CAA)

15

HCD-DZ200

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. Example MENU/NO “R” The 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 po wer of f, 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. V ersion T est Mode

Procedure:

1. When the panal test mode is activated, press the . button and the message “DS5***” 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 DS5.

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.

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.

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

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.

,

and

?/1

simultaneously.

16

HCD-DZ200

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 MV-044 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.

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

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.

Model Name : DS5_XX IF-con : V Syscon : Ver.

er. xx.xx (xxxx)

x.xxx

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 T est 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.

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

4. Save to EEPROM

This command saves an adjusted mirror time value to the EEPR OM.

5. Default set MIRR time

This command will set CD and DVD mirror time to firmware def ault 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.

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

VOLUME + simultaneously.

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

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 : DS5_xx IF-con : Ver. xx.xx (xxxx) Syscon : Ver. x.xxx

17

HCD-DZ200

(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-DZ200

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.

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 : DS5 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” b utton

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-DZ200

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 f or 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, please put on IC103 currently used with the model again.

• A : B+ Line.

• B : B– Line.

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

•Voltages and wavefor ms 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

•Abbreviation AUS: Australian model E3 : 240V AC area in E model SP : Singapore model

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

• Indication of transistor.

CEB

These are omitte

20

HCD-DZ200

• Circuit Boards Location

IPOD board

STBY board

DMB10 board

MEMO

TUNER UNIT

I/O board

MAIN board

MS-203 board

FL board

KEY board

H/P board

HCD-DZ200

2121

HCD-DZ200

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

DETECTOR

OPTICAL PICK-UP

BLOCK

(KHM-310CAA)

LASER DIODE

(FOR CD)

LASER DIODE

(FOR DVD)

CD LD

DVD LD

WR650

VR780

PD

RF

DVDRFIP

6

OSP

252 253

A B C

D

F E

B

A

C

D

A B D C

DVDA

2

DVDB

3

DVDC

4

DVDD

5

19

TPI

18

TNI

8

NA

9

NB

10

MD

11

MC

OSN

IC102 (1/3)

CD/DVD RF AMP,

FOCUS/TRACKING ERROR AMP

DVD SYSTEM PROCESSOR

DIGITAL SERVO PROCESSOR

• Signal Path

: CD PLAY

176

Q102 (1/2)

AUTOMATIC POWER

CONTROL (FOR CD)

Q102 (2/2)

AUTOMATIC POWER

CONTROL (FOR DVD)

Q101, Q103

VOLUME CONTROL

23

20 21

22

187

LI M SW

LD01

MD12 MD11

LD02

MSW

PRST

IFCK

MAMUTE

IFSDO

IFSDI

XIFCS

110

99

51

98 101 100

43

33

25 32 31 39

: DVD PLAY : SACD PLAY

MTK_XRST

DVD_SCO/CLK1

MAMUTE DVD_SOD/RXD1 DVD_SID/TXD1 DVD_XIFCS

2AXIS DEVICE FOCUS/

TRACKING

COIL

FCS+ FCS–

TRK+ TRK–

(SLED MOTOR)

(SPINDLE MOTOR)

MM

+3.3V

SP+ SP–

SL– SL+

FOCUS/TRACKING COIL DRIVER, SPINDLE, SLED MOTOR DRIVER

42 41

36 48 37 1 32 35 3 34 4

VCC

32 31 30 29

27 28

47 46

IC201

BUFFER

FOCUS COIL

DRIVE

TRACKING COIL

DRIVE

SLED MOTOR

DRIVE

SLED MOTOR

DRIVE

SPINDLE MOTOR

DRIVE

BUFFER

177

OCSW

105

IFBSY

179

CKSW

15

43

10 13

16 17

40

45

19 20 22 21

25

22 24

V1P4

FOO

TRO

FMO

DMO

V1P4

FMO FOO

DMO TRO

39

TROPENPWN

38

FMO

42

FOO

37

DND

41

TRO

V REFO

30

186

FWD

185

REV

40

IOPMON

47

SPFG

184

MUTE123

183

MUTE

181

TSDM

42

SEN

34

DVD_IFBUSY/RST1

IC509 (1/4)

SYSTEM

CONTROLLER

(CHUCK/TRAY DETECT)

OCSW1 CKSW1

LDM+

LDM-

S001

MM

(LOADING MOTOR)

HCD-DZ200

2222

5-2. BLOCK DIAGRAM – VIDEO SECTION –

196

YUV2

194

YUV1

169

RGB

YUV3

YUV4

YUV5

YUV6

WIDE

198

200

202

203

171

J203 (1/3)

VIDEO/

SAT

IC204

VIDEO SELECTOR

9

3B

OUT3

14

OUT2

2B

IC203

SELECTOR

3

IN2

SW1

5

IN3

SW2

OUT

HCD-DZ200

IC201

VIDEO AMP, 75Ω DRIVER

6

5

2

7

4

8

6

11

13

15

2

CIN

YIN

CVBSIN

CYIN

CBIN

CRIN

SI

MUTE1

5

14

VOUT

COUT

YOUT

CYOUT

CBOUT

CROUT

MUTE2

30

J201

Y

B

R

MONITOR

OUT

J203 (3/3)

COMPONENT

VIDEO OUT

32

27

CYOUT

24

CBOUT

21

CROUT

18

1 2

PB/C

PR/C

SCL

102

103

6 5

SCL

IC103

EEPROM

SDA

SPA

IC102(2/3)

DVD SYSTEM PROCESSOR

AB0 – AB7

81-84,86-88,91

HD0 – HD7 A0 – A21

DATA & ADDRESS BUS

HD0 – HD7

29,31,33,35,38,40,42,44 25-16, 9-1, 48

DQ0 – DQ7

HIGHA0-7 IOA0-7, IOA18-IOA20 A16, A17

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

78, 89, 92, 93

A0

A0 – A19DQ15/A-1

IC101

FLASH ROM

A1-A20

CE

2645

CE

AV SEL0 AV SEL1 AV SEL2

AV SEL3

77

CEWEOE

OE

WE

28OE11

IOCS

79

WE

IOWA

IOUE

66

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

MRAS

BA0

BA1

143

20

142

145 156 113 137 157

38

19

21

BS0

BS1

DRCLK

138

RCS

CAS

140

139

16

18

17

CAS

RAS

RWE

AV SEL0-3

MDQM0

MDQM1

CLE

15

39

37

DQM0

DQM1

DRCLE

• Signal Path

AMP

B

SECTION

(Page 24)

: AUDIO : VIDEO : Y : COMPONENT VIDEO

: CHROMA

HCD-DZ200

2323

HCD-DZ200

5-3. BLOCK DIAGRAM – AMP SECTION –

COAXIAL

FM

75Ω

AM

VIDEO

SECTION

(Page 23)

J603

AUDIO IN

J203 (2/3)

VIDEO/

SAT

B

L

R

FM/AM TUNER UNIT

FM ANT

GND

AM ANT

GND

AV SEL1–3

R-CH

L-CH

R-CH

DO

TUNED

IC3601

A/D CONVERTER

DOUT

SCKI

BCK

AUDIO INPUT

SELECTOR

12 11 14

AV

SEL0

MUTE

IC602

X X3 X1

10 9

12

15 11

213

ALRCK

214

ABCK

215

IC102(3/3)

ACLK

ASDATA0 ASDATA1 ASDATA2

217 218 219

TUDO TUCLK TCE TUNED

AV SEL0 AV SEL1 AV SEL2

PLL_DO

78

PLL_DI

80

PLL_CLK

77

PLL_CE

79

TUNED

85

81

AV SEL0

82

AV SEL1

83

AV SEL2

IPOD/MICSW

91

209

SPDATA/SMSDI

229

X101

27MHz

IC603

13

X

A

B

AV

SEL2

AMP

Q604Q603

XTALI

228

XTALO

DVD SYSTEM PROCESSOR

1

LIN

R-CH

TUDI

DI

TUDO

TUCLK

CK

CE

TCE

TUNED

5 6

7

2

RIN

Q601,605

CONTROL

IC4501

BUFFER

5 6 9 8 7

IC4502 BUFFER

2

A

IC509 (2/4)

SYSTEM CONTROLLER

D1 - D3, SCK, 15 14 11 12 13

Y

4

LRCKO

BCKO

SCK

100

D1 D2

D3

1

A

2

B

6

A/B

IC503

SELECTOR

5

Y

7

G

D2

BCKO, LRCKO

A

AUDIO

SECTION

(Page 25)

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

M-ST WMUTE

• Signal Path : AUDIO

: AUDIO IN : TUNER

IC605

AMP

HCD-DZ200

2424

5-4. BLOCK DIAGRAM – AUDIO SECTION –

HCD-DZ200

AMP

SECTION

(Page 24)

D1 – D3, SCK, BCKO, LRCKO

A

• Signal Path

: AUDIO

INDICATOR TUBE

FL801

FLUORESCENT

F1 F2

G1

S801 – S808

IC802

FL DRIVER

14 – 29

SG1 – SG16

47 – 31

GR2 – GR12

Q802

FL DRIVER

IC801

REMOTE CONTROL

RECEIVER

S800

VOLUME

ENCODER

VOLUME

DIN CLK STB

42

GR1

R

L L

IC305

OSC

X450

IC301

HEADPHONE

AMP

2 3

6 5

SR SR SL SL

C C

WF

Q101, 102

DC

DETECT

Q103, 104

DC

DETECT

Q105, 106

DC

DETECT

Q107, 108

DC

DETECT

Q109, 110

DC

DETECT

LPF LPF

HP-SW

Q111, 112

DC

DETECT

FAN

DRIVE

Q302-304

SPEAKER

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

(+)

(–)

J801

PHONES

FRONT

R

FRONT

L

SURR

R

SURR

L

CENTER

WOOFER

FAN

J201

J202

1

7

HP-MUTE

MUTING

CONTROL

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

Q507

OUTB

OUTA

OUTB

OUTA

OUTB

OUTA

OUTB

OUTA

OUTB

OUTA

OUTB

OUTA

Q806 - 809

MUTING

29

LPF

30 25

LPF

26

SD

13

29

LPF

30 25

LPF

26

SD

13

29

LPF

30 25

LPF

26

SD

13

29

LPF

30 25

LPF

26

SD

13

29

LPF

30 25

LPF

26

SD

13

29 30

25 26

SD

13

+12V

IC108

STREAM PROCESSOR

45

HPOUTL1

43

HPOUTL2

41

HPOUTR1

39

HPOUTR2

D1

SCK BCKO LRCKO

OVF2 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

KEY INT

SIRCS–IN

ENA

ENB

KEY0 – KEY2

HP SW

HP MUTE

Xout

Xin

DAMP SCDT

DAMP SHIFT

DAMP LAT1 DAMP LAT2 DAMP LAT3

DAMP INIT

DAMP SOFT MUTE

OVERFLOW1 OVERFLOW2

DRIVE RST

DRIVE OCP

56 57

13

X502

5MHz

15

1

2 51 52 53 54 55 49 50

47

48

HP-SW

HP-MUTE

SCDT

SHIFT

LAT1 LAT2 LAT3

INIT

SOFTMUTE

OVF

OVF2

NSPMUTE SOFTMUTE

D2

SCK BCK LRCK

OVF2 SCDT SHIFT LAT2 INIT NSPMUTE

SOFTMUTE

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

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

IC110

STREAM PROCESSOR

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

FS0I

XFS0IN

XFS0OUT

OUTR1

OUTR2

OUTL1

OUTL2

FS0I

XFS0IN

OUTR1

OUTR2

OUTL1

OUTL2

FS0I

FS0CKO

XFS0IN

6

4

11

9

14

38

48

49.152MHz

14

6

4

11

9

38

48

6

4

11

9

38 37

48

HCD-DZ200

2525

Sony HCD-DZ200 Service Manual

TABLE OF CONTENTS

3-1. DISASSEMBLY FLOW

3-2. CASE, FRONT PANEL ASSY

3-3. FL BOARD, H/P BOARD

3-4. STBY BOARD, IPOD BOARD, KEY 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

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

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

5-2. BLOCK DIAGRAM – VIDEO SECTION –

5-3. BLOCK DIAGRAM – AMP SECTION –

5-4. BLOCK DIAGRAM – AUDIO SECTION –