Sony MHC-5500 User manual

WWW.AUDIODNA.SK

www.audiodna.sk

SERVICE MANUAL

     

         

      

  









 





 













   

     

     



  

   

  

  

 

 

  

  

   

  

  

 

 

 

  

  

  

  

  

  

  

  

  

 

  

 

  

   

   

SPECIFICATIONS



    

    

     



   

  



















  

 

1TYPE 2 I

ST



VS Model

AEP Model

UK Model



COMPACT HI-DENSITY

COMPONENT SYSTEM

SON

 Sony Corporation

 





  

  

      

www.audiodna.sk

SERVICE

MANUAL

AEP

Model

UK

Model

This set

is

the amplifier section

in

MHC-5500.

SPECIFICATIONS

Continuous RMS power output

Inputs

Outputs

Dimensions

Weight

· 45 +

45

watts

(6

ohms at 1 kHz,

5%

THD)

PHONO (phono jack):

sensitivity 5

mV,

impedance

47

kiloohms

HEADPHONES (stereo

minijack):

accepts headphones of

8 ohms or more.

SPEAKER:

accepts speakers of 6

to

16 ohms.

Approx. 225 x 120 x 280

mm

(w/h/d)

5.5

kg

Design and specifications subject

to

change

without notice.

SAFETY-RELATED

COMPONENT

WARNING!!

COMPONENTS

IDENTIFIED

BY

MARK

&

OR

DOTTED

LINE

WITH

MARK

& 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

PUB-

LISHED

BY

SONY.

INTEGRATED

STEREO

AMPLIFIER

SONY

www.audiodna.sk

TA-H500

MODEL IDENTIFICATION

-Model

Number

Label-

MODEL

NO.

TA-H5OO

INTFGRATED

STEREO

AMPLIFIER AEP, ltarian (IT)

Model:AC:22OV~5OHz

1-1.

PARTS IDENTIFICATION

,,,,..~~ UK Model:AC:

24OV~5OHz

SECTION 1

GENERAL

--------------i9

rr=======:J=~

------@

--{IT]

--illl

..___-t13

w-----

----------116

w--------·

----------,17

[[]-------·

------------18

-2-

[D

SYSTEM POWER switch and STANDBY

indicator

lt

remains lit

as

long

as

the

AC

power

cord is connected

to

a wall outlet.

[I] DEMO button

[Il DISPLAYbutton

[TI

HEADPHONES jack (stereo minijack)

[I) WAKE UP button

[I] PROGRAM FUNCTION button

IT]

DSP button and PRESET and DIRECT

indicators

[I] DYNAMIC SOUND button

[I] Display window

(ill Function selectors

GD

VOLUME control

[ill

DBFB (Dynamic Bass Feedback) button

@]

BALANCE button

[ill CURSOR CONTROL buttons

[ill MEMORY button

[ill

ON/OFF button

@]

PRESENCE SURROUND button

[ill PARAMETRIC EQUALIZER button

www.audiodna.sk

2-1. CIRCUIT BOARDS LOCATION

SECTION 2

DIAGRAMS

JUMPER BOARD

(A)

POWER

BOARD

(B)

JUMPER BOARD

(C)

POWER

BOARD

(C)

POWER

BOARD

(A)

JUMPER BOARD

(B)

P.S

BOARD

JACK BOARD

JUMPER BOARD

(D)

JUMPER BOARD

(E)

DSP BOARD

SW

BOARD

VOL

BOARD

2-2. SEMICONDUCTOR LEAD LAYOUTS

LM317LZRA DTA144WS 2SD1387 SEL2210S

i DTC114ES 2SD1616A-K

2SC2603-EF

2SC3622A-LK

,l

~i·

.i

Cathode

Anode

M5F7805 B SEL2410E-D

M5F7812 HZS24-3L SEL2910A-D

M5278D56 HZS30-2L

2SA1175-HFE 1SS120

"•l~·

.i

Jen.r•idtl

11ES2

1

r-

Anode

Cathoda

E C B

ANODE

M5F7912

M5F7924 2SA988-F

; 2SC1841-PAFAEA HZS6B1L

2SC3864 UZL-20M

2SD1761-EF UZL-6M2

UZP-3.3B8

' UZP-5.6B

1 3 2 10E2N

/\\

COMMON

IN

OUT

/GND/

r-,

E C B

RC79L05A

JL

ANODE

-3-

www.audiodna.sk

IC

Block Diagrams

IC401

YM3623B

TI

BCO

SYNC

VSS1

IC802

µ

PC1237HA

IC302

CS5326-KP

c::

z <

lL

c::

0 Q -"

uJ

z

c::

"'

~

>

<

"

~ ~

.!.

"'Q

Q

Q Q > >

< "

<

_J

5l

(f)

M

f- f-

~ ~

i./J

DIN

SDO

SSYNC

SCK

S2

SI

SEL

ERR

DIGL

DI

GR

WC

DO

DEF

L/R

IC303

TDA1543A-S1

1

BL

,-----------------------------1.--+16

AOL

CONTROL

&.

TIMING

LE

L

OUT

1

BR

Vdd

IC707,

708

TC4052BPHB

IC404

CXD1355Q

IC501

LB1639

OUT2

vcc OUT1

DRIVE

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TA-H500

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www.audiodna.sk

TA-H500

• Semiconductor Location 2-3. PRINTED WIRING

BOARDS

-Display Section

Ref. No. Location 2 3 4 5 6 7

D601 B-4

D603

D-2

D604

C-3

D605

C-2

A

D606

C-5

D607

C-4

D610

C-7

D611

C-6

D612

B-3

D613

B-3

B

D614

B-5

D615

B-4

D616

B-6

D617

B-6

D701

E-7

D702

F-8

D703

E-9

C

D704

E-8

D705

E-9

D707

F-2

D708

H-2

D709

G-2

D710

H-3 D

IC701

G-7

IC702

G-6

IC703

G-4

IC704

E-8

IC705

E-7

IC706

E-6

E

IC707

F-5

IC708

E-5

IC709

F-3

IC710

G-3

Q601 B-4

Q602

B-2

F

Q603

B-1

Q604

B-5

TO

P.S

BOARD

■■

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Q605 B-4

Q606

B-6

CN906

(See

page

13.)

Q608

B-6

Q609 B-4 G

Q610

B-5

Q611

B-6

Q701

H-2

Q702

H-2

Q703

H-2

Q704

H-2

Q705

H-2

H

Q706 H-3

Q707 H-4

40 35 30

25

20

15

10

Note:

•

o--

:

parts

extracted

from

the

component

side.

•

--

:

parts

extracted

from

the

conductor

side.

J

14G

13G

1 1 1 1 1 1 1 1 1 1 1 1 1

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6

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6

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1

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~

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S14

30

50

100

200

300

500

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2K

3K

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1 2 3 4 5 6 7 8 9

10

11

12

13

14

15

16 17

18

19

20

21

22

23

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R632

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R629

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1

TUNER'I

D611

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S612

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S612

S613

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SG

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PROGRAM

FUNCTI0N

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1 TAPF 1

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DISPLAY

1

3616

1

PHONO

1

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DeMOI

laALANcEj

loaFBI

S617

lv10Eo

2 I

S618

1VIOEC11

18.)

25

26

27

28

Note:

•

All

capacito~s are in

µF

unless

otherwise

noted.

pF:

µµF

50WV

or

less

are

not

indicated

except

for

electrolytics

and

tantalums.

•

All

resistors are in

f!

and

1/

4 W

or

less unless

otherwise

specified.

•

Voltage

and

waveforms

are de

with

respect

to

ground

under

no-signal

conditions.

no

mark:

PHONO

•

Voltages

are

taken

with

a

VOM

(Input

lmpedance

1OM Q).

Voltage

variations

may

be

noted

due

to

normal

produc-

tion

tolerances.

-12-

www.audiodna.sk

• Semiconductor

Location

Ref.

No.

Location

Ref.

No.

Location

D301 G-22 IC501

1-19

D302

G-22

IC801 A-17

D402 C-25 IC802 D-17

D403

F-24 IC803 A-19

D801 C-17

IC804

D-18

D821 C-17 IC902

B-3

D822 C-18 IC903

C-3

D823

D-18 IC904

D-2

D824

C-19 IC905

C-2

D825 C-19

D826 C-19 Q301 H-25

D827 D-18 Q302

G-25

D851 C-17 Q303 G-24

D901

F-4

Q304

1-24

D902

E-5

Q305 H-24

D906

C-3

Q306 G-24

D907

C-3

Q307 H-24

D908

D-3

Q351 H-24

D909

D-3

Q352

G-24

D910 H-5 Q353

G-24

D911 H-5 Q357 H-23

D912 H-4 Q401 F-24

D915

H-5

Q402 F-24

D916

E-2

Q403 C-25

D917

C-2

Q404 C-25

D918

C-2

Q405 D-25

D919

B-1

Q801 B-17

D920

F-2

Q821 D-18

D921

D-4

Q822 D-18

D922 D-4 Q823 D-19

D923

H-2

Q851 B-17

D924

H-4 Q901 H-4

D925

F-2

Q902

E-3

D926

E-2

Q903

D-3

Q904

H-2

IC101

C-11

Q905

1-1

IC102

D-11

Q906

1-2

ICI03

8-12 Q907

F-4

IC301

G-22

IC302 F-22

IC303 G-23

IC304 G-23

IC305

G-23

IC306 F-24

IC307

1-24

IC308 H-23

IC309 H-22

IC312 F-22

IC401 E-22

IC402 C-24

IC403 C-27

IC404 E-23

IC405 D-24

IC406 F-23

IC407 E-25

IC408 C-22

IC409 C-22

IC410 D-22

Note:

•

c-

: parts

extracted

frorn the cornponent side.

• • :

Through

hole.

• : Pattern

on

the

side

which

is

seen.

:

Pattern

of

the

rear

side.

IT

: ltarian

Model

-13-

2-5. PRINTED WIRING BOARDS-Analog/Digital

Section-

2 3 4

A

B

C

D

E

F

G

H

(Seepage

7.)

J J901

1

HEADPHONES

1

5 6 7

[JACK

BOARD]

.

(l_..._'

FAN

T

MOTOR

8 9

10

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-14-

PT901

POWER

TRANS

FORMER

11

12

13

!

JUMPER

J

BOARD(DI

14

CN201

SYSTEM

CONTROL

l

15

1

SYSTEM

CONTROL

2 1

16

17

18

19

-15-

20

21

RXIOI

Of'TICAL

DIGITAL

IN

22

23

24

25

26

27

--------

-,,-------------7

TO

FL

BOARD

CN701

(See page

8.)

TO

FL

BOARD

CN702

(See page 8.)

-16-

11

[DSP

BOARD

l 1

11

(COMPONENT

SIDE)

11

[i]

28

www.audiodna.sk

Sony MHC-5500 User manual

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