Sony HCD-FX200, HCD-FX205 Schematic

HCD-FX200/FX205

SERVICE MANUAL

Ver. 1.1 2010.04

• HCD-FX200 is the ampliﬁ er, CD player, tuner and USB section in CMT-FX200.

• HCD-FX205 is the ampliﬁ er, CD player, tuner and USB section in CMT-FX205. Photo: HCD-FX200

 MPEG Layer-3 audio coding technology and patents

licensed from Fraunhofer IIS and omson.

 All other trademarks and registered trademarks are of

their respective holders. In this manual, are not specied.

Amplier section

European and Russian models:

DIN power output (rated): 4 watts + 4 watts (4 ohms at 1 kHz, DIN)

Continuous RMS power output (reference): 5 watts + 5 watts (4 ohms at 1 kHz, 10% THD) Music power output (reference): 9 watts + 9 watts

Other models:

DIN power output (rated): 4 watts + 4 watts (4 ohms at 1 kHz, DIN)

Continuous RMS power output (reference): 5 watts + 5 watts (4 ohms at 1 kHz, 10% THD)

Input

AUDIO IN (stereo mini jack): Sensitivity 550 mV, impedance 50 kilohms

Outputs

PHONES (stereo mini jack): Accepts headphones with an impedance of 8 ohms or more SPEAKERS: Accepts impedance of 4 ohms

CD player section

System: Compact disc and digital audio system Laser Diode Properties

Emission Duration: Continuous Laser Output*: Less than 44.6μW * is output is the value measurement at a distance of 200mm from the

objective lens surface on the Optical Pick-up Block with 7mm aperture. Frequency response: 20 Hz – 20 kHz Signal-to-noise ratio: More than 90 dB Dynamic range: More than 90 dB

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section:

Tuning range

87.5 MHz – 108.0 MHz (50 kHz step) Antenna: FM lead antenna Intermediate frequency: 225 kHz

AM tuner section:

Tuning range Models for Europe, Russia, Saudi Arabia: 531 kHz – 1,602 kHz (9 kHz step) Australian model: 531 kHz – 1,710 kHz (9 kHz step) 530 kHz – 1,710 kHz (10 kHz step) Latin American models: 530 kHz – 1,710 kHz (10 kHz step) 531 kHz – 1,710 kHz (9 kHz step) Other models: 531 kHz – 1,602 kHz (9 kHz step) 530 kHz – 1,610 kHz (10 kHz step) Antenna: AM loop antenna

Intermediate frequency: 53 kHz

and ® marks

SPECIFICATIONS

AEP Model

HCD-FX200/FX205

Australian Model

Model Name Using Similar Mechanism

Base Unit Name

Optical Pick-up Block Name

USB section

Supported bit rate:

MP3 (MPEG 1 Audio Layer-3): 32 kbps – 320 kbps, VBR

Sampling frequencies:

MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz

(USB) port: Type A, maximum current 500 mA

General

Power requirements:

European and Russian models: AC 230 V, 50/60 Hz Australian model: AC 230 V – 240 V, 50/60 Hz Latin American models (except for Brazilian, Mexican and Argentine models): AC 110 V – 120 V or 220 V – 240 V, 50/60 Hz, adjustable with voltage selector Argentine model: AC 220 V, 50/60 Hz Models for Middle and Near East: AC 110 V – 120 V or 220 V – 240V, 50/60 Hz, adjustable with voltage selector Korean model: AC 220 V, 60 Hz Taiwan model: AC 120 V, 50/60 Hz ai model: AC 220 V, 60 Hz Other models: AC 220 V – 240 V, 50/60 Hz

Power consumption:

European and Russian models: 28 watts Latin American models (except for Mexican and Argentine models): 28 watts Models for Middle and Near East: 28 watts

Other models: 25 watts

Dimensions (W/H/D) (excl. speakers):

Approx. 158 mm × 240 mm × 225.5 mm

Mass (excl. speakers): Approx. 2.1 kg

Design and specications are subject to change without notice.

sStandby power consumption: 0.5 W

sHalogenated ame retardants are not used in the certain printed

wiring boards.

COMPACT DISC RECEIVER

E Model

HCD-FX200

NEW

BU-D1BD73U

DA11MMVGP

9-889-800-02

2010D05-1

2010.04

Sony Corporation

Audio&Video Business Group Published by Sony Techno Create Corporation

HCD-FX200/FX205

Ver. 1.1

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

1. SERVICING NOTES ............................................. 3

2. DISASSEMBLY

2-1. Disassembly Flow .......................................................... 5

2-2. Panel (Rear) Block ......................................................... 5

2-3. Top Panel Block ............................................................. 6

2-4. Front Panel Block ........................................................... 6

2-5. Knob (VOL) .................................................................... 7

2-6. MAIN Board ................................................................... 7

2-7. Base Unit (BU-D1BD73U) ............................................ 8

2-8. Optical Pick-up Block (DA11MMVGP) ........................ 8

3. TEST MODE ............................................................ 9

4. ELECTRICAL CHECK ......................................... 10

5. DIAGRAMS

5-1. Block Diagram - CD, TUNER, USB Section - ............... 11

5-2. Block Diagram

- OUTPUT, PANEL, POWER SUPPLY Section - ......... 12

5-3. Printed Wiring Board - BD73U Board - ........................ 14

5-4. Schematic Diagram - BD73U Board - ........................... 15

5-5. Printed Wiring Board - USB Board - .............................. 16

5-6. Schematic Diagram - USB Board - ................................. 17

5-7. Schematic Diagram - MAIN Section (1/2) - ................... 18

5-8. Schematic Diagram - MAIN Section (2/2) - ................... 19

5-9. Printed Wiring Boards - MAIN Section - ....................... 20

5-10. Printed Wiring Board - PANEL Board - ......................... 21

5-11. Schematic Diagram - PANEL Board (1/2) - ................... 22

5-12. Schematic Diagram - PANEL Board (2/2) - ................... 23

5-13. Printed Wiring Board

- PT Board (Except E2, E51 and EA models) - ............. 24

5-14. Schematic Diagram

- PT Board (Except E2, E51 and EA models) - ............. 24

5-15. Printed Wiring Board

- PT-SW Board (E2, E51 and EA models) - .................. 25

5-16. Schematic Diagram

- PT-SW Board (E2, E51 and EA models) - .................. 25

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.

6. EXPLODED VIEWS

6-1. Overall Section .............................................................. 32

6-2. Top Panel Section ........................................................... 33

6-3. Front Panel Section ........................................................ 34

6-4. Chassis Section ............................................................... 35

7. ELECTRICAL PARTS LIST .............................. 36

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

• Abbreviation E2 : 120V AC area in E model E51 : Chilean and Peruvian models EA : Saudi Arabia model

SECTION 1

SERVICING NOTES

HCD-FX200/FX205

Ver. 1.1

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

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

NOTES ON LASER DIODE EMISSION CHECK

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

UNLEADED SOLDER

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

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

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

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

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

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

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

• Strong viscosity

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

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

• Usable with ordinary solder

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

also be added to ordinary solder.

NOTE OF REPLACING THE IC101 ON THE USB BOARD

IC101 on the USB board cannot exchange with single. When this part on the USB board is damaged, exchange the entire mounted board.

MODEL IDENTIFICATION

- Back Panel -

Part No.

Model Part No.

FX200: AEP model

FX200: Russian model

FX200: Singapore model

FX200: Australian model

FX200: Taiwan model

FX200: Korean model

FX200: Thai model

FX200: Argentina model

FX200:

120V AC area in E, Chilean

and Peruvian models

FX205: AEP model

FX205: Russian model

4-178-691-0[]

4-178-692-0[]

4-178-693-0[]

4-178-694-0[]

4-178-695-0[]

4-178-696-0[]

4-178-697-0[]

4-178-698-0[]

4-178-699-0[]

4-183-336-0[]

4-188-763-0[]

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

During normal operation of the equipment, emission of the laser diode is prohibited unless the upper lid is closed while turning on the SW880. (push switch type) The following checking method for the laser diode is operable.

• Method Emission of the laser diode is visually checked.

1. Open the upper lid.

2. Push the SW880 as shown in Fig.1.

Note: Do not push the detection lever strongly, or it may be bent or

damaged.

3. Check the object lens for conﬁ rming normal emission of the laser diode. If not emitting, there is a trouble in the automatic power control circuit or the optical pick-up.

In this operation, the object lens will move up and down 2

times along with inward motion for the focus search.

SW880

Fig. 1. Method to push the SW880

HCD-FX200/FX205

Ver. 1.1

CAPACITOR ELECTRICAL DISCHARGE PROCESSING

When checking the board, the electrical discharge is necessary for the electric shock prevention. Connect the resistors referring to the ﬁ gure below.

• PT board (C905) (Except 120V AC area in E, Saudi Arabia, Chilean and Peruvian models only)

• PT-SW board (C905) (120V AC area in E, Saudi Arabia, Chilean and Peruvian models only)

• MAIN board (C903, C904) (All models)

Both ends of respective capacitors.

– PT Board (Conductor Side) – – PT-SW Board (Conductor Side) –

C905

800 :/2 W

– MAIN Board (Conductor Side) –

800 :/2 W

C903

800 :/2 W

C904

DISASSEMBLY

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

2-1. DISASSEMBLY FLOW

SET

2-2. PANEL (REAR) BLOCK (Page 5)

2-3. TOP PANEL BLOCK (Page 6)

HCD-FX200/FX205

SECTION 2

2-4. FRONT PANEL BLOCK (Page 6)

2-5. KNOB (VOL) (Page 7)

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

2-6. MAIN BOARD (Page 7)

2-2. PANEL (REAR) BLOCK

Note: This illustration sees the set from rear side.

panel (rear) block

2-7. BASE UNIT (BU-D1BD73U) (Page 8)

2-8. OPTICAL PICK-UP BLOCK (DA11MMVGP) (Page 8)

two screws

(BVTP3 u 10)

four screws

(BVTP3 u 10)

three screws

(BVTP3 u 8)

HCD-FX200/FX205

2-3. TOP PANEL BLOCK

Note: This illustration sees the set from rear side.

claw

Extend the coating clip.

connector

(SW880)

three claws

top panel block

claw

connector

(CN914)

2-4. FRONT PANEL BLOCK

floating screw (PTPWH M2.6)

front panel block

claw

connector (CN913)

flexible flat cable (19 core) (CN402)

flexible flat cable (21 core) (CN912) (except AEP)

flexible flat cable (23 core) (CN911) (AEP)

Lift up the lead pin.

screw (BV3)

lead wire (from USB board)

claw

screw

(BVTP3 u 8)

2-5. KNOB (VOL)

Note: This illustration sees the front panel block from PANEL board side.

PANEL board

HCD-FX200/FX205

2-6. MAIN BOARD

hole

Push the knob (VOL)

by flat-head screwdriver.

two screws (BV3)

knob (VOL)

front panel block

screw

(BVTP3 u 8)

connector

(CN902)

connector (CN901)

MAIN board

connector

(CN904)

HCD-FX200/FX205

2-7. BASE UNIT (BU-D1BD73U)

Note1: This illustration sees the top panel block from base unit side.

two vibration proof rubbers

(green)

four floating screws

(PTPWH M2.6)

base unit

(BU-D1BD73U)

two vibration proof rubbers

(red)

four claws

Note 2: Please fix four claws by the bond when you replace the cover (D1).

cover (D1)

Four claws might be fixed by bond.

2-8. OPTICAL PICK-UP BLOCK (DA11MMVGP)

Note1: When disconnecting the wire (ﬂ at type) (16 core) of optical pick-up block, solder the short-land.

tapping screw (P2)

optical pick-up block

(DA11MMVGP)

Note 2: When assembling the optical pick-up block, remove the solder of short-land after connecting the wire (flat type) (16 core).

shaft (support)

wire (flat type) (16 core) (optical pick-up)

Solder the short-land.

BD73U board block

Remove four solders.

SECTION 3

TEST MODE

HCD-FX200/FX205

Ver. 1.1

COLD RESET

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

Procedure:

1. In the standby status, press the [ on.

2. Press three buttons of [FUNCTION], [ neously.

3. When “RESET” appears, the set enters standby status.

PANEL TEST MODE Enter The Panel Test Mode Procedure:

1. In the standby status, press the [ on.

2. Press three buttons of [ENTER], [FUNCTION] and [ multaneously.

3. When the panel test mode is activated, segments of the liquid crystal display are all turned on.

Version Check Procedure:

1. In the panel test mode (segments of the liquid crystal display are all turned on), press the [ +] button.

2. On the liquid crystal display, date and version are displayed.

3. Press the [ +] button, and the USB micom version is displayed.

4. From this status, press the [ and model name are displayed.

5. To release from this mode, Press three buttons of [ENTER], [FUNCTION] and [

] simultaneously.

?/1

] button to turn the power

?/1

+] and [

] button to turn the power

?/1

–] button, and the destination

?/1

]simulta-

] si-

?/1

CD SERVICE MODE

This mode can move the SLED of the optical pick-up, and also can turn the optical pick-up laser power on and off.

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select CD function.

3. Press three buttons of [DSGX], [TUNE + simultaneously.

4. It enters the CD service mode and displays “SERVICE”.

5. To exit from this mode, press three buttons of [DSGX],

[TUNE +

Key Operation:

[TUNE + M L], [– TUNE l m]: Use these keys to move the SLED. When [TUNE + M L]

is pressed in this mode, the SLED moves to outer circumference and the message “SLED OUT” is displayed.

When [– TUNE l m] is pressed in this mode, the SLED

moves to inner circumference and the message “SLED IN” is displayed.

[FUNCTION]: Use this key to turn the optical pick-up laser power on and

off. When the laser power is turned on, the message “LD ON” is displayed. When the laser power is turned off, the message “LD OFF” is displayed.

] button to turn the power on.

?/1

M L

] and [

] simultaneously.

?/1

M L

] and [

?/1

]

TUNER STEP CHANGE (Except AEP, Russian and Saudi Arabia models only)

The AM tuning interval can be changed over 9 kHz or 10 kHz.

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select TUNER (AM) function.

3. Press the [

4. After pressing the [DISPLAY] button on the remote commander, while pressing the [TUNE + the [

?/1

5. It turns power on and display “9K STEP” or “10K STEP”, and thus the tuning interval is changed over.

CD/USB POWER MANAGE

This mode is for switch the CD/USB power supply on/off. Even if this state pulls out AC plug, it is held.

Procedure:

1. Press the [

2. Press the [FUNCTION] button to select CD function.

3. Press the [

4. After pressing the [DISPLAY] button on the remote commander, while pressing the [x] button, press the [

5. It turns power on and display “CD/USB”, then display “PWR ON” or “PWR OFF”.

] button to turn the power on.

?/1

] button again to turn the power off (standby).

?/1

M L

] button.

] button to turn the power on.

?/1

] button again to turn the power off (standby).

?/1

] button, press

] button.

?/1

HCD-FX200/FX205

SECTION 4

ELECTRICAL CHECK

CD SECTION

Note:

1. CD Block is basically constructed to operate without adjustment.

2. Use YEDS-18 disc (Part No. 3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10 M impedance.

4. Clean the object lens by an applicator with neutral detergent when the signal level is low than speciﬁ ed value with the following checks.

5. Check the focus bias check when optical pick-up block is replaced.

FOCUS BIAS CHECK

oscilloscope

(DC range)

BD73U board

CL102 (RFOUT)

CL117 (VREF)

Procedure:

1. Connect the oscilloscope to CL102 (RFOUT) and CL117 (VREF) on the BD73U board.

2. Press the [

?/1

[FUNCTION] button to select CD function.

3. Set disc (YEDS-18) and press the [u] button to playback.

4. Conﬁ rm that oscilloscope waveform is as shown in the ﬁ gure below (eye pattern).

A good eye pattern means that the diamond shape () in the

center of the waveform can be clearly distinguished.

+ –

] button to turn the power on, and press the

VOLT/DIV: 200 mV TIME/DIV: 500 ns

Checking Location:

– BD73U Board (Conductor Side) –

CL117

(VREF)

CL102

(RFOUT)

IC101

level:

1.1 ± 0.4 Vp-p

HCD-FX200/FX205

1111

SECTION 5

DIAGRAMS

5-1. BLOCK DIAGRAM - CD, TUNER, USB Section -

C D E

SP+

SP-

VREF

AUTOMATIC

POWER

CONTROL

Q201

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE MOTOR DRIVE

IC301

VO1+2 VO1-

IN1

BIAS 23

SL+

SL-

VO2-12

VO2+11

IN2’

T+

T-

VO3+18 VO3-

IN3’

F+

F-

VO4+26 VO4-

IN4’

MUTE 7

7BIN 6CIN 8DIN

13 EIN

5AIN

14 FIN

18 LDD

LDS

11 VREF

25 SPDO

24 SLDO

23 TDO

22 FDO

XOUT

XIN

X101

16.934MHz

S001

(LIMIT)

LIMIT-SW (CONT3)

LCHO CD/USB L76

RCHO R-CH78

CE 43

CL 44

O-CD-CE

O-CD-CLK

DO 46

DI 45

I-CD-DI4

O-CD-DO3

O-USB-TXD93 I-USB-RXD

O-USB-SLEEP7

O-USB-RES6

O-CD-M-MUTE

O-CD-RES

I-CD-SW 88

FM/AM-DET, OSC, MIX, PLL, IF AMP

IC5001

FM ANT

AM ANT

I-TU-DI

O-TU-CLK

O-TU-CE

O-TU-DO

_I_TUNE

X5001

32.768kHz

20DI19CL18

DO13SD OUT

MPX OUT

CN5001

ANTENNA

FM/AM

BAND-PASS

FILTER FL5001

SW880

(CD LID OPEN/CLOSE DETECT)

L5001

AM Vt

9L-OUT

R-OUT

CLK IN

R-CH

TU L/DAB L

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: CD PLAY

5FKLVRPLWWHGGXHWRVDPHDV/FK

: TUNER (FM/AM)

: USB

SYSTEM CONTROLLER

IC801 (1/2)

47RESB

CD-MP3 PROCESSOR

IC101

37 D-

38 D+

7CF2

6CF1

RXD

TXR

USB_SLP

/RES

CL 11

DO 9

USB CONTROLLER

IC101

D+

D-

STDATA (C2F)

STCK (FSEQ)

STREQ (DEFFCT)

STDATA33STCK46STREQ

100

X101

12MHz

CN105

FIN

RDS DECODER

IC5002

X5002

4.332MHz

XIN 13

XOUT

I-RDS-CLK

I-RDS-DATA 41

OPTICAL PICK-UP BLOCK

(DA11MMVGP)

(AEP)

(Page 12)

Ver. 1.1

HCD-FX200/FX205

1212

5-2. BLOCK DIAGRAM - OUTPUT, PANEL, POWER SUPPLY Section -

SYSTEM CONTROLLER

IC801 (2/2)

RESET

35O-POWER

42O-RDS-POWER

MAIN POWER

ON/OFF CONTROL

Q909

+9V

REGULATOR

IC901

RESET SIGNAL

GENERATOR

IC802

+4V

REGULATOR

IC970

+9V

+7V

REGULATOR

Q915, 931, 932, 940

REGULATOR

Q910, 930, 934

RDS B+

RESET

SWITCH

Q802

RDS B+

SWITCH

Q5002, 5003

SYSTEM +3.3V

D801

D907

VSTBY

RECT

D925 – 928

I_POWER_MONITOR

X802

15MHz

Main Clock (15MHz)

X801

32.768kHz

Sub Clock (32kHz)

I-RMC(SIRCS)

REMOTE CONTROL

RECEIVER

IC860

LED DRIVE

Q860

D860

(LCD BACK LIGHT)

O-LED-LCD

LCD801

LIQUID CRYSTAL DISPLAY

ROTARY

ENCODER

S850

VOLUME

S820 – 824,

S830 – 833

(FRONT PANEL KEYS)

I-KEY1, I-KEY2

19, 20

I-VOL-ENC-A, I-VOL-ENC-B

32, 33

COM1 – COM4

83 – 86

SEG1 – SEG32

46 – 53, 56 – 79

_I-AC-CUT

VM (7V)

AMP VCC

VBUS

D980

D802

+5V

REGULATOR

IC981

CD +3.3V

+3.3V

REGULATOR

IC980, Q981, 982

OVER VOLTAGE

DETECT

Q960

D910

D913

D931

PROTECT

DETECT

Q987

– 989

30I-PROTECT

8O-USB-POW

36O-CD-POW

PROTECT

SWITCH

Q801

R-CH

J320

5 IN-L4

SDA27SCL

3212IN-L1

SEL L

1 IN-L2

O-AUDIO IC-DATA

O-AUDIO IC-CLK

I-LEVEL

O-AMP-ON

13VOL L

ELECTRICAL VOLUME,

INPUT SELECTOR

IC301

: TUNER (FM/AM)

: CD PLAY

SIGNAL PATH

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

: AUDIO IN

CD/USB L

TU L/DAB L

MIXER

IC310

25OUT L 24SB L

J350

R-CH

PHONES

POWER

AMP

IC350

STANDBY

SWITCH

Q902, 903

LEVEL

DETECT

Q301, 302

+ –

–

J351

OVER LOAD

DETECT

Q150, 250

AUDUO IN

10I-OVERCURRENT

S840

I/1

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RU : Russian model

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TH : Thai model TW : Taiwan model

SPEAKER

RECT

D902, 903,

D905, 906

T002 (AEP, RU, AR, KR, TH)

T004 (E2, E51, EA, SP, TW, AUS)

SUB POWER

TRANSFORMER

T001

MAIN POWER

TRANSFORMER

LINE FILTER

LF901

(AC IN)

F001

RY002-1 (E2, E51, EA)

RY001 (Except E2, E51, EA)

(AEP, RU, KR)

(AEP, RU, SP, AR, KR, TH, AUS)

(Except TW)

(TW)

RY002-2

VOLGATE

SELECTOR

S001

(E2, E51, EA)

(E2, E51, EA, TW)

(E2, E51, EA)

Except E2,

E51, EA

F002

RDS B+

(AEP)

E2, E51, EA, SP,

TW, AR, TH, AUS

E2, E51, EA, SP,

TW, AR, TH, AUS

(Page 11)

Ver. 1.1

HCD-FX200/FX205

1313

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 1/4 W or less unless otherwise

speciﬁ ed.

• f : internal component.

• C : panel designation.

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

For Printed Wiring Boards.

Note:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• W : indicates side identiﬁ ed with part number.

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

• Indication of transistor.

Caution:

Pattern face side: (SIDE B) Parts face side: (SIDE A)

Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.

Caution:

Pattern face side: (Conductor Side) Parts face side: (Component Side)

Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.

• Abbreviation AUS : Australian model E2 : 120V AC area in E model E51 : Chilean and Peruvian models EA : Saudi Arabia model KR : Korean model RU : Russian model SP : Singapore model TH : Thai model TW : Taiwan model

• Circuit Boards Location

• A : B+ Line.

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

– CD Board –

no mark : CD PLAY

– USB Board –

no mark : USB

– Other Boards –

no mark : TUNER (FM)

[ ] : TUNER (AM) ( ) : CD PLAY < > : USB * : Impossible to measure

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

Voltage variations may be noted due to normal production

tolerances.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal production

tolerances.

• Circled numbers refer to waveforms.

• Signal path.

F : TUNER (FM/AM) J : CD PLAY d : USB f : AUDIO IN

• Abbreviation

AUS : Australian model E2 : 120V AC area in E model E51 : Chilean and Peruvian models EA : Saudi Arabia model KR : Korean model RU : Russian model SP : Singapore model TH : Thai model TW : Taiwan model

Note: The components identiﬁ ed by mark 0 or dotted

line with mark 0 are critical for safety.

Replace only with part number speciﬁ ed.

• Abbreviation E2 : 120V AC area in E model E51 : Chilean and Peruvian models EA : Saudi Arabia model

Ver. 1.1

These are omitted.

BD73U board

MAIN board

PANEL board

PT board (except E2, E51, EA) PT-SW board (E2, E51, EA)

USB board

POWER-TR board

REG board

HCD-FX200/FX205

1414

5-3. PRINTED WIRING BOARD - BD73U Board -

B E

R412

R413

R417

C206

C207

C208

C209

C401

C402

C403

C404

C409

S001

C410

C413

C414

R117

R121

C301

C113

C116

C119

C124

C129

Q201

R201

R202

R203

116

R401

R402

R406

R407

R408

R409

R411

CN201

CN402

C201

C203

C205

CL101

CL102

CL103

CL104

CL105

CL106

CL107

CL108

CL109

CL110

CL111

CL112

CL113

CL114

CL115

CL116

CL117

CL118

CL119

CL120

CL121

SL301

SL302

SL303

SL304

R101

R102

R103

R104

R105

R106

R107

R108

R109

R301

R302

R303

R304

R111

R305

R112

R113

R114

R116

R118

R120

R122

R123

R124

R125

R126

C101

C102

C103

C104

C105

C106

C107

C108

C302

C303

C110

C304

C111

X101

C112

C117

C118

C120

C121

CL201

C122

CL202

C123

CL203

CL204

C125

CL205

C126

CL206

C127

CL207

C128

CL208

CL209

CL401

CL402

CL403

C130

CL210

CL404

C131

CL211

CL405

C132

CL212

CL406

C133

CL407

CL213

CL214

CL408

CL409

C136

CL411

CL412

CL413

CL414

CL415

CL416

CL417

CL418

CL419

CL420

CL421

CL422

CL423

SL201

IC101

IC301

(LIMIT)

6180

4021

USB

BOARD

CN102

1-880-980-

(11)

1-880-980-

R405

R404

(11)

BD73U BOARD (COMPONENT SIDE)

BD73U BOARD (CONDUCTOR SIDE)

M M

(SLED)(SPINDLE)

SP+

SP–

SL+

SL–

SP+

SP–

SL+

SL–

1 2 3 4 5 6 7

(VREF)

(RFOUT)

R403

C408

MAIN

BOARD

CN914

W101

OPTICAL PICK-UP BLOCK

(DA11MMVGP)

(Page 16)

• : Uses unleaded solder.

• See page 13 for Circuit Boards Location.

(Page 20)

+ 30 hidden pages

Sony HCD-FX200, HCD-FX205 Schematic

TABLE OF CONTENTS

SERVICING NOTES

DISASSEMBLY

2-1. DISASSEMBLY FLOW

2-2. PANEL (REAR) BLOCK

2-3. TOP PANEL BLOCK

2-4. FRONT PANEL BLOCK

2-5. KNOB (VOL)

2-6. MAIN BOARD

2-7. BASE UNIT (BU-D1BD73U)

2-8. OPTICAL PICK-UP BLOCK (DA11MMVGP)

TEST MODE

ELECTRICAL CHECK

DIAGRAMS

5-1. BLOCK DIAGRAM - CD, TUNER, USB Section -

5-2. BLOCK DIAGRAM - OUTPUT, PANEL, POWER SUPPLY Section -

5-3. PRINTED WIRING BOARD - BD73U Board -