SCHEMATIC DIAGRAMS

No.21133SCH

Aug. 2002

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

Contents

Block diagram
Standard schematic diagram
Printed circuit boards

2-1
2-3
2-4

XL-PM20SL

CD-ROM No.SML200208

XL-PM20SL

Area suffix

C -------------------------- Canada
B ------------------------------- U.K.
E ----------- Continental Europe

XL-PM20SL

PORTABLE CD PLAYER

XL-PM20SL

2-2

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
(This regulation does not correspond to J and C version.)

XL-PM20SL

2-3

Block diagram

CD MECH

LCD

CD SERVO

POWER AMP

EAR PHONE

& HEAD PHONE

L/R

BATT.

SUPPLY

SUPPLY

AC/DC

ADAPTOR

DOOR SW.

A

B

C

1

2

3

4

5

2-1

XL-PM20SL

2-4

< M E M O >

2-2

XL-PM20SL

2-3

A

B

C

D

E

F

G

1

2

3

4

5

CD PLAY SIGNAL

DIGITAL SIGNAL

LINE OUTPUT SIGNAL

HEAD PHONE SIGNAL

E

C

A

D

B

F

TE+

VR

LD

PD

SL+

SP-

SP+

TE-

A0

A1

A2

CAS

A9

A8

A7

A6

A5

A4

CAS

SADT1

LRCK1

BCK1

BCK2

LRCK2

SADT2

A8

A6

A5

A4

A9

A0

A1

A2

DACCLK

LRCK2

BCK2

BCK1

SADT2

LRCK1

SADT1

DACCLK

E

F

D

B

C

A

A7

A6

A9

A0

A4

A5

D0

A1

D2

A2

CAS

A8

D1

D3

WE

A7

RAS

SPO

SPO

SVCC

SLO

LIMSW

SLO

FEO

FEO

TEO

FE+

FE-

RAS

A10

D2

A8

D2

D3

D1

CAS

A9

A7

A6

D2

A5

A0

A1

A4

D0

A2

WE

A3

SMDS

WDCK

SMDP

LOCK

SMEF

SMEF

EFM

SMDS

LOCK

EFM

SMDP

WDCK

DSPSEN

SCOR

SQCK

SUBQ

SMON

C2PO

C2PO

FOK

M

IN

T

M

C

K

MDT

MLT

BATLOW

HPMUTE

HPMUTE

M

L

A

T

SUBQ

MCK

KEY1

M

D

O

MLAT

MCK

MLT

XRST

MINT

MCK

XRST

REM

MDO

DSPSEN

M

D

T

XRST

MDT

SQCK

KEY2

SSPSEN

SCOR

CDMUTE

MLT

CDMUTE

BATLOW

OFF

OFF

START

START

KEY1

KEY2

REM

RESET

BATT

AMUTE

AMUTE

A10

D0

R

A

S

W

E

D1

D

0

WE

D

1

RAS

VREF

FOK

SSPSEN

SL-

D3

D3

A3

A3

A3

XRST

LIMSW

EFM

LOCK

SMEF

SMDP

SMDS

SMON

SMON

WDCK

SBCK

GND

RESET

A10

C58

102

C59

102

+

1

2

C53

4.7uF

F

C50

104

C56

104

C57

104

R28

56K

R26

27K

C42

104

R25

51K

C40

103

+

1

2

C32

10uF

R20

150K

C36

683

C38

333

C39

222

C34

102

C33

103

C37

103

3

1

2

Q5

2SA1576

R27

22

+

1

2

C43

47uF

C41

102

C48

103

R32

12K

C46

473

C35

683

+

1

2

C44 2.2uF

R33 8.2K

C60

333

C61

474

R37

1M

R34

22K

R36

22K

R35

22K

+

1

2

C97

47uF

R31

5.6K

R46 10K

C13

4P

C103

OPEN

C3

104

P/SW

1

IN1

2

GND

3

IN2

4

REF

5

VCC

6

OUT2

7

GND

D

8

OUT1

9

M/SW

10

IC4 (U4)
LA4533

1

2
3

J2

LINEOUT

R17

100K

+

1

2

C24

4.7uF

C25

102

C26
102

R18

100K

+

1

2

C23
4.7uF

R16 1.8K

R15 1.8K

+

1

2

C71

4.7uF

+

1

2

C70

4.7uF

R65

33K

R66

33K

R38

470

C68

683

C69

683

R39
470

+

1

2

C67
220uF

+

1

2

C73

220uF

R40

47K

+

1

2

C66

100uF

R44 2.7K

R43 2.7K

+

1

2

C76

0.22uF

+

1

2

C75

0.22uF

+

1

2

C72

47uF

+

1

2

C30

100uF

C65

104

C89

104

R1
47K

5

1

2

4

3

VR1

10K-A

C91

104

+

1

2

C96

100uF

C82

820P

C84

820P

C83

104

CC6

104

C49

820P

+

1

2

C77

47uF

+

1

2

C62

47uF

R41

91

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

CN1

C52

333

R29

27K

R19

47K

C51

102

C5

104

C45

332

R22

39K

R23

91K

R30

1K

C18

104

R21

47K

R24

4

15K

C31

470P

C20

820P

C21

820P

C22

104

+

1

2

C28

47uF

R2

10K(NP)

P

2

1

3

SW2

HOLD

C87

104

R42 10K

A10

7

A0

8

A1

9

A2

10

A3

11

VCC

1

D0

2

D1

3

WE#

4

RAS#

5

NC

6

VCC

12

VSS

13

A4

14

A5

15

A6

16

A7

17

A8

18

A9

19

OE#

20

CAS#

21

D2

22

D3

23

VSS

24

IC7 (U8)

16MDRAM

C81

104

C55

104

EQO

1

EFMI

2

DCC1

3

DCC2

4

MCP

5

DCB

6

GND

7

FRSH

8

FSET

9

FLB

1

0

FGD

1

1

FDFCT

1

2

FSEO

1

3

FSI

1

4

ATO

1

5

TGU

1

6

VDD

17

ISTST

18

ISTAT1

19

MCK

20

MDAT

21

MLT

22

XRST

23

WDCK

24

CLVI

25

LOCK

26

ASY

27

EFM2

28

EFM

29

SSTOP

30

VSS

31

VDD

32

SPM

3

3

SPO

3

4

FEM

3

5

FEO

3

6

SLM

3

7

SLO

3

8

SLP

3

9

TEM

4

0

TEO

4

1

ATSC

4

2

TZC

4

3

TEIO

4

4

LPF1

4

5

LPF2

4

6

LD

4

7

PD

4

8

PDA

49

PDC

50

PDB

51

PDD

52

PDF

53

PDE

54

VREF

55

VCC

56

EQC

57

LPB

58

LPC

59

TESO

60

RFM2

61

RFM

62

RFO

63

EQI

64

IC3 (U3)

S1L9225

1

2

3

4

5

6

CN2

SW3

DOOR

VDDDPLL

7

PBCK

8

VDDD1

9

XIN

1

0

XOUT

1

1

VSSD1

1

2

TEST0

1

3

EFMI

1

4

LOCK

1

5

SMEF

1

6

SMON

1

7

SMDP

1

8

SMSD

1

9

WDCK

2

0

VDD

21

TESTV

22

WFCK

23

LKFS

24

XRST

25

MLT

26

MDATA

27

MCK

28

ISTAT

29

SOSI

30

SQCK

31

SQDT

32

LCHOUT

33

VDDADAC

34

VHALF

35

VREF

36

VSSADAC

37

RCHOUT

38

VDDDDAC

39

VSS

40

TEST1

4

1

TEST2

4

2

TEST3

4

3

MUTE

4

4

SBCK

4

5

SBDT

4

6

C4M

4

7

VSSD2

4

8

VDD

4

9

DATX

5

0

JITB

5

1

C2PO

5

2

RFCK

5

3

MINT0

5

4

MINT1

5

5

MINT2

5

6

MINT3

5

7

MINT4

5

8

MINT5

5

9

VSS

6

0

VDD

61

D0

62

D1

63

WE

64

RAS

65

D2

66

D3

67

CAS0

68

CAS1(A10)

69

A8

70

A7

71

A6

72

A5

73

A4

74

A9

75

A0

76

A1

77

A2

78

A3

79

VSS

80

VDDAPLL

1

VSSAPLL

2

VBBAPLL

3

VCO1LF

4

VCO2LF

5

VSSDPLL

6

IC2 (U2)

S5L9288

C29

104

+

1

2

C27

47uF

A1

7

A2

8

A3

9

VCC

10

A4

11

D0

1

D1

2

WE#

3

RAS#

4

A9

5

A0

6

A5

12

A6

13

A7

14

A8

15

OE#

16

CAS#

17

D2

18

D3

19

VSS

20

IC8 (U8)

4MDRAM

C104

0

NP

104

C92

104

+

1

2

C100

100uF

1

2

3

Y1

16.9344

1

2
3

J3

H/POUT

PLL0VDDA

7

PLL0VSSA

8

PLL0VBBA

9

FILTER0

1

0

PLL1VDDA

1

1

PLL1VSSA

1

2

PLL1VBBA

L

1

3

FILTER1

1

4

PBYPAS

1

5

VSS

1

6

VDD

17

ACLKEXT

18

CDCLK

19

CDDATA

20

CDLRCK

21

CDBCK

22

CDC2PO

23

ACLK

24

BCLK

25

LRCK

26

ADAT

27

EMP

28

ETYPE

29

NC

30

DA10

31

VSS

32

VDD

3

3

MCUCLK

3

4

MDAT

3

5

MCK

3

6

MLAT

3

7

MDO

3

8

MINT

3

9

SCAN_EN

4

0

TEST2

4

1

TEST1

4

2

TEST0

4

3

DDAT0

4

4

DDAT1

4

5

WEB

4

6

RASB

4

7

VSS

4

8

VDD

49

DDAT2

50

DDAT3

51

CASB

52

DA08

53

DA07

54

DA06

55

DA05

56

DA04

57

DA09

58

DA00

59

DA01

60

DA02

61

DA03

62

OEB

63

VSS

64

VDD

1

XI

2

XO

3

XOUT

4

CLK

5

RESETB

6

IC5 (U5)

S5L9276

SVCC

SVCC

VREF

DVCC

DVCC

DVCC

DVCC

DVCC

DVCC

DVCC

DVCC

DVCC

SVCC

AVCC

AVCC

DVCC

DVCC

DVCC

VREF

VREF

R67

180K

R68

180K

C114

104

C12
104

C12

104

MDT

C101
104

CLOSE

CLOSE

HOLD

HOLD

1

2

3

Y2

8MHZ

R74

R75 0

R76

R77 0

R78

R79 0

R80 OPEN

R5

1K

DVCC

GND

GND

DVCC

R52
22K

C98
100

C99
100

8 TEXT LCD

COM6

2

COM5

3

COM4

4

COM3

5

COM2

6

COM1

7

COM0

8

SIG1

9

SIG2

10

SIG3

11

SIG4

12

SIG5

13

SIG6

14

COM7

1

SIG7

15

SIG8

16

SIG9

17

SIG10

18

SIG11

19

SIG12

20

SIG13

21

SIG14

22

SIG15

23

SIG16

24

SIG17

25

SIG18

26

SIG19

27

SIG20

28

LCD

DIODE

MLAT

7

MINT

8

MDOUT

9

(VDD)VDD1

1

0

(GND)VSS1

1

1

XOUT

1

2

(8MHz)XIN

1

3

(GND)TEST

1

4

NC

1

5

NC

1

6

RESET

1

7

MCK

1

8

MDATA

1

9

MLT

2

0

SCOR

21

SSENSE

22

DSENSE

23

AVREF(VDD)

24

K1

25

K2

26

REMO

27

BATT

28

AVSS(GND)

29

SUBQ

30

SQCK

31

CDMUTE

32

XRST

33

FOK

34

CLOSE

35

HOLDSW

36

POFF

37

AMUTE

38

HPMUTE

39

CLVX1X2

40

NC

4

1

OPT0(KICK)

4

2

OPT1(LCD)

4

3

OPT2

4

4

BEEP

4

5

ESP OPT0

4

6

ESP OPT1

4

7

ESP OPT2

4

8

VLC1

4

9

VSS2(GND)

5

0

VDD2(VDD)

5

1

COM7

5

2

COM6

5

3

COM5

5

4

COM4

5

5

COM3

5

6

COM2

5

7

COM1

5

8

COM0

5

9

SEG0

6

0

SEG1

61

SEG2

62

SEG3

63

SEG4

64

SEG5

65

SEG6

66

SEG7

67

SEG8

68

SEG9

69

SEG10

70

SEG11

71

SEG12

72

SEG13

73

SEG14

74

SEG15

75

SEG16

76

SEG17

77

SEG18

78

SEG19

79

NC

80

NC

1

NC

2

NC

3

NC

4

NC

5

NC

6

U1

DIODE

S3C821AX-XX

R617

18K

R615

22K

R610

22K

L603

100uH

Q601

2SA1585SR

R603

220

D602

RB160L-40

R601

220K

D2

IN4001

C619

0.1(C)

C608

220/10V

R611

22K

R602

8.2K

C605 0.022(C)

R609

10K

C602

220/4V

C603

220/4V

L601

330uH

R605

20K

R604

10K

C616

10/50V

C611

470P(C)

R608

1K

SVCC

J601

DC JACK

TP603
CHARGE

TP602

BATT

-

TP601

BATT+

TP605

SP

TP606

TD

TP604

SL

TP607

FD

TP608
SVCC

Max 8.5V

MIDFIL

15

VG

1

EI

2

EO

3

SUBNF

4

SUBEO

5

RSTIN

6

PCT

7

PREG1

8

PREG2

9

WP

1

0

RSTOUT

1

1

OFF

1

2

MUTE1

1

3

MUTE34

1

4

CLK

16

CH1

17

CH2

18

CH3

19

CH4

20

DPREG

21

VCC

22

VREF

23

FIL1

24

FIL2

25

FIL3

26

FIL4

27

N.C.

28

DCT

2

9

DPG1

3

0

CH4-

3

1

CH4+

3

2

CH3-

3

3

CH3+

3

4

PVCC

3

5

PVCC

3

6

CH2-

3

7

CH2+

3

8

CH1-

3

9

CH1+

4

0

DPG2

4

1

DPG3

4

2

SPRT

43

SOFT

44

DC_IN

45

REGB

46

MIDOUT

47

REGO

48

DSW

49

PG1

50

PG2

51

USW

52

VSYS

53

SSW

54

VSUB

55

LG

56

IC601

(U6)

BC7920KS

C623

C622

C621

4700P(C)

C620

4700P(C)

C615

0.1(C)

C624

1000P(C)

C606
1u(F)

C609

0.1(C)

L602

C617

0.1(C)

C618

0.1(C)

C626

OPEN

C625

0.022(C)

Q602

2SA1585SR

D604

Q603

2SA1576A

R622

10

R607

220K

Q605

DTC114TU

Q604

DTC114TU

R621

15

R620

91K

R621 120K

TEO

OPTION

10

INTIAL KICK

DISP(45ESP) OFF

START ESP OFF

R75

R78

R79

R80

- -

- -

- -

- -

- -

- -

- -

- -

- -

- -

- -

- -

0

0

0

0

R12

100K

C1
105

L3

10uH

SVCC

+

1

2

C63

220uF

S6

PLAY/UP

S14

EQ

S4

ESP/MENU

S7

STOP/DOWN

S10

BACK/LEFT

S13

NEXT/RIGHT

S15

MODE/SELECT

S17

PROG

S5

PLAY/UP

S8

STOP/DOWN

S11

BACK/LEFT

S2

NEXT/RIGHT

R802

560

R803

680

R804

1K

R805

2.2K

R208

08

2K

R209

2.2K

R210

3.3K

R56

2.7K

R205

5.6K

2

1

D5

1N4148

R55

2.7K

R207

0

1.8K

R801

390

2

1

D6

1N4148

S19

ALBUM.UP

R806

3.3K

S22(NP)

P)

ESP/MENU

R211

NP

R501

820

R502

820

DVCC

R201
270K

R202

22K

R204
1M

R207
1M

R203

680K

C201

1UF

C202
224

2

1

D202

1N4148

2

1

D201

RB160TL

R206

22K

BATT

WDCK

L6
10uH

L5
10uH

L4

10uH

L8

10uH

L9

10uH

L7

10uH

D3
IN4148

SBCK

R82

0

+

1

2

C17

100uF

R73
1K

C87
104

Q2

DTC114TE

Q1

DTC114TE

Q3

DTA144TE

Q8

DTC114TE

Q9

DTC114TE

2

1

3

S3

R

DVCC

R63
12K

R66

33K

R64
12K

Q202

2SA1585SR

2

1

3

Q201

2SC4115SR

R81

D7
IN4148

R3
OPEN

FRANCEVER

R74

0

Notes :
1. All resistance values are indicated in "ohms" (k=1000 ohms, M=1000 Kohms).
2. All capacitance values are indicated in " F" (p=10 F).

-6

C101

RB160L-40

4700P(C)

4700P(C)

OPEN

OPEN

OPEN

OPEN

Standard schematic diagram

Main section

XL-PM20SL

2-4

XL-PM20SL

H

A

B

C

D

E

F

G

1

2

3

4

5

(HOLD & HBS board)

Forward side

Reverse side

Printed circuit boards

Main board

(HOLD & HBS board)

XL-PM20SL

2-5

< M E M O >

VICTOR COMPANY OF JAPAN, LIMITED
AUDIO & COMMUNICATION BUSINESS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan

200208

No.21133SCH

XL-PM20SL