hcd-ex1 - Промэлектроника · hcd-ex1 us model canadian model aep model uk model e...

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1 HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM SERVICE MANUAL SPECIFICATIONS Model Name Using Similar Mechanism NEW Mechanism Type CDM-60 Base Unit Type KSM-770ACA/S-NP Optical Pick-up Type KSS-770A/S-N1 HCD-EX1 is the amplifier, CD and tuner section in CMT-EX1.

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Page 1: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

1

HCD-EX1US Model

Canadian ModelAEP Model

UK ModelE Model

Australian ModelTourist Model

COMPACT COMPONENT SYSTEM

MICROFILM

SERVICE MANUAL

SPECIFICATIONS

Model Name Using Similar Mechanism NEW

Mechanism Type CDM-60

Base Unit Type KSM-770ACA/S-NP

Optical Pick-up Type KSS-770A/S-N1

HCD-EX1 is the amplifier, CD andtuner section in CMT-EX1.

Page 2: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

18 18

5-3. SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –• See page 15 for Waveforms.• See page 16 for Printed Wiring Board.• See page 30 for IC Block Diagrams.• See page 32 for IC Pin Functions.

(Page 21)

(Page 19) (Page 20)

Page 3: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

19 19

5-4. SCHEMATIC DIAGRAM – MAIN (2/3) SECTION –• See page 16 for Printed Wiring Board.

(Page 25)

(Page 20)

(Page 20)

(Page 20)

(Page 20)

(Page 20)

(Page 18)

MICONINTERFACE

Page 4: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

20 20

5-5. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION –• See page 15 for Waveforms.• See page 16 for Printed Wiring Board.• See page 34 for IC Pin Functions.

(Page 19)(Page 19) (Page 19)

(Page 19) (Page 19) (Page 18)

(Page 29) (Page 23)

Page 5: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

21 21

5-7. PRINTED WIRING BOARD – LED/LOADING/SW SECTION –• See page 14 for Circuit Boards Location.

5-6. SCHEMATIC DIAGRAM – LED/LOADING/SW SECTION –• See page 31 for IC Block Diagrams.

(Page 18)

(Page 28)

Page 6: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

23 23

5-9. SCHEMATIC DIAGRAM – AMP SECTION –

(Page 20)

(Page 29)

(Page 29)

Page 7: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

25 25

5-11. SCHEMATIC DIAGRAM – PANEL SECTION –

(Page 19)

Page 8: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

27 27

5-13. SCHEMATIC DIAGRAM – POWER SECTION –

(Page 29)

Page 9: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

29 29

5-15. SCHEMATIC DIAGRAM – REG SECTION –

(Page 27)

(Page 23)

(Page 20)

Page 10: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

HCD-EX1

30 30

5-16. IC BLOCK DIAGRAMS

• MAIN Board (1/3)

IC301 CXA2568M-T6

11

12

10

VC

VC

VC

VC

VCVC

VC

VCC

VCC

RF SUMMING AMP RF_EQ_AMP

ERROR AMPFOCUS

TRACKINGERROR AMPVC BUFFER

VCC

VCC

VC

VC

VC

VC

VEE

VEE

VEE

VEE

VEE

VREF

13

14

15

6

5

1

2

3

4

7

8

9

16

19

2021

2223

24

1817

HOLD

LD

PD

A

B

C

D

VEE

F

E

VC

AGCVTH

AGCCONT

VCC

LC/PDLD_ON

HOLD_SW

RF_BOT

RFTCRF_1RFO

RFE

FE

TE

(50%/30%OFF)

APC PD AMP

APC LD AMP

IC304 PCM1710U-B/1K

3

80 76 7475 73 72 68 64 63 62 61

585960

67 66 656971 70

1

7879 77

2

5

4

6

789

10

11

12

13

141516

171819

20

21 22 25 26 27 28 29 30 11 1131 32 33 34 35 36 37 38 39 40

46

50

53

55

52

5756

51

54

49

4847

44

414243

2423

ClockGenerator

D/AInterface

ErrorCorrector

32KRAM

Sub CodeProcessor

EFMdemodurator

DigitalOUT

DigitalPLL

AsymmetryCorrector

ServoAuto

Sequencer

DigitalCLV

MIRRDFCTFOK

SERVOInterface

CPUInterface

OPAmpAnalog SW

A/DConverter

PWM GENERATOR

FOCUS SERVO

SERVO DSP

SLED SERVO

TRACKINGSERVO

TRACKING PWMGENERATORSLED PWM

GENERATOR

FORCUS PWMGENERATOR

45

SIGNAL PROCESSOR BLOCK

SERVO BLOCK

MUTE

XRSTDVDD0

DATA

XLATCLOCK

SENSSCLKATSKWFCK

XUGF

XPCK

GFS

SCOR

WDCKC4M

DVSS0COUT

MIRR

V2PO

DFCT

FOK

PWM

I LO

CK

MDP

SS

TP

FETO

DV

DD1

SFDR

SR

DR

TFDR

TR

DR

FFDR

FR

DR

DVSS

1TE

ST

TES1

VC

FE

SE

IGEN

AVSSOADIO

RFDCCE TE

RFACASYI

ASYOAVDD0

AVDD1

AVSS1

BIAS

VCTLV16MVPCO

PCOFILIFILOCLTV

EXCK

SBSO

SCSY

SQCK

SQSO

XOLT

SOCK

SOUT

XTAO

XTAI

DVSS

2XT

SL

EMPH

BCK

PCM

DLR

CK

DOUT

MD2

ASYE

DVDD

2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

27

26

25

24

23

22

21

20

19

18

17

16

15

28

INPUTINTERFACE DIGITAL

FILTER

NOISESHAPER

5-LEVEL DACRIGHT

LOW-PASS FILTERRIGHT

3-STAGE AMPRIGHT

LOW-PASS FILTERLEFT

3-STAGE AMPLEFT

5-LEVEL DACLEFT

MODECONTROL

TIMINGCONTROL

LRCIN

DIN

BCKIN

CLKO

XTI

XTO

DGND

VDD

VCC2R

GND2R

EXT1R

EXT2R

VOUTR

GND1

ML/DSD

MC/DM2

MD/DM1

MUTE

MODE

CKSL

DGND

VDD

VCC2L

VCC1

GND2L

EXT1L

EXT2L

VOUTL

IC303 CXD2585Q

Page 11: HCD-EX1 - Промэлектроника · HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM ... HCD-EX1

31

• LOADING Board

IC351 LB1641

1 2 3 4 5 6 7 8 9 10

GND

MOT

ORDR

IVE

NOIS

EFI

LTER

CLAM

P

FWD.

IN

REV.

IN

VCC

1

VCC

2

NOIS

EFI

LTER

MOT

ORDR

IVE

MOTORDRIVE

MOTORDRIVE

T.S.D O.C.P

FWD/REV/STOPCONTROL LOGIC