– 1 –

SERVICE MANUAL AEP ModelUK Model

PMC-R30L

PERSONAL COMPONENT SYSTEM

CD player sectionSystem

Compact disc digital audio systemLaser diode properties

Material: GaAlAsWave length: 780 nmEmission duration: ContinuousLaser output: Less than 44.6 µW(This output is the value measured at a distance ofabout 200 mm from the objective lens surface onthe optical pick-up block with 7 mm aperture.)

Spindle speed200 r/min (rpm) to 500 r/min (rpm) (CLV)

Number of channels2

Frequency response20 - 20,000 Hz +1/–2 dB

Wow and flutterBelow measurable limit

Radio sectionFrequency range

FM 87.5 - 108 MHz

MW 531 - 1,602 kHz

LW 153 - 279 kHz

IFFM: 10.7 MHzMW/LW: 450 kHz

AerialsFM: External aerial terminalMW/LW: External aerial terminal

– Continued on next page –

Cassette-corder sectionRecording system

4-track 2 channel stereoFast winding time

Approx. 120 s (sec.) with Sony cassette C-60Frequency response

TYPE I (normal): 70 - 10,000 Hz

GeneralSpeaker

Full range: 10 cm dia.,3 ohms, cone type (2)

OutputsHeadphones jack (stereo minijack)For 16 - 68 ohms impedance headphones

Maximum power output4.5 W + 4.5 W

Power requirementsFor personal component system:230 V AC, 50 HzFor remote control:3 V DC, 2 R6 (size AA) batteries

Power consumptionAC 23 W

CDModel Name Using Similar Mechanism PMC-107L

Section CD Mechanism Type KSM-213CDM

Optical Pick-up Name KSS-213C

TC Model Name Using Similar Mechanism PMC-107LSection Tape Transport Mechanism Type MF-107

SPECIFICATIONS

MICROFILM

Ver 1.0 1999. 07

PMC-R30L

– 23 –

6-6. SCHEMATIC DIAGRAMS — CD SECTION — • Refer to page 36 for IC Block Diagrams.

– 24 –

Approx. 100mVp-p

IC701 $¶ (TEI)

• Waveforms (MODE:PLAY)

1

2

3

4

5

2.5V

1.2±0.1Vp-p

Approx. 200mVp-p

IC701 1 (FEO)

2.5V

IC703 @¡ (MDP)

2Vp-p

7.6µsec

16.9344MHz

IC703 &¡ (XTAO)

2.2Vp-p

IC701 #£ (RFO)

(Page 34) (Page 27)

PMC-R30L

– 27 –

6-8. SCHEMATIC DIAGRAMS — CONTROL SECTION —

– 28 –

SEL5420E

(Page 24) (Page 33)

6-10. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 38 for IC Block Diagrams.

PMC-R30L

– 31 – – 32 –

INV

(Page 33)

Note: The components identified by mark ! or dotted linewith mark ! are critical for safety.Replace only with part number specified.

PMC-R30L

– 33 – – 34 –

6-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 39 for IC Block Diagrams.

2SB1015Y

L102 1.1µH

L202 1.1µH

(Page32)

(Page27)

(Page 35)

(Page 24)

– 35 –

6-12. PRINTED WIRING BOARD — POWER SUPPLY SECTION —• Refer to page 16 for Circuit Boards Location.

6-13. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —

1

A

B

C

D

E

2 3 4 5 6 7

POWER BOARD

1-674-304- 11

4 MAIN BOARD

CNP305

JW901

T901POWER TRANSFORMER

D903

D904

04

D905

F901

AC IN

CNP901

CNP902

C906

C905

F902C9

04

D902

C902

C901

D901

C903

R901

1 3

PMC-R30L

(Page 29)

(Page 34)

Note: The components identified by mark ! or dotted linewith mark ! are critical for safety.Replace only with part number specified.

– 36 –

• IC Block Diagrams

IC701 CXA1992BR

CHARGEUP

FSET

TRACKINGPHASE COMPENSATION

FOCUSPHASE COMPENSATION

40FE BIAS

41F

42E

43EI

44VEE

45TEO

46LPF1

47TEI

48ATSC

49TZC

50TDFCT

51VC

52FZC

26 SENS2

25 SENS1

24 C OUT

23 XRST

22 DATA

21 XLT

20 CLK

19 LOCK

VCC

17 ISET

16 SL O

SL M

SL P

39

PD2

PD1

38 37

PD0

36

LD

35

RFTC

34

RF M

33

RF O

32

RF I

31

CP

30

CB

29

CC1

28

CC2

27

FOK

1

FEO FEI

FDFC

T

FGD

FLB

FE O

7

FE M

8

SRCH

9

TGU

10

TG2

11

FSET

12

TA M

13

TA O

TM2

TM6TM4

TM7

TM5

TM3

VEEVEETG2

VCC

FS1

FS2

FS4

TG1

TM1

DFCT

DFCT

VEE

VCC

ISET

VCC

VCC

FZC COMP

VCC

VCC

VEE

TZC COMP

ATSCWINDOW

COMP

E-F BALANCEWINDOW COMP

TOG1

BAL1

BAL2

BAL3

BAL4

IFB1

IFB2

IFB3

IFB4

IFB5

IFB6

TOG2

TOG3

TOG4

E IV AMP

F IV AMP

PD2 IVAMP

PD1 IVAMP

VCCAPC

VCC

VEETGFL

VEE

VEE

VEELASER POWER CONTROL

FE AMP

RF SUMMING AMP

FO BIASWINDOW

COMP

FOK

TRK GAINWINDOW COMP

VCC

DFCT

VCC

VCC

VEE

VEE

MIRR

VEE

IIL

IIL

TTL

IIL

TTL

TTL

CC1

DFCT

1

MIR

R

LDON

LPCL

LPC

TGFL

FOHFOLTGHTGL

BALHBALLATSC

TZCFZC

IIL DATA REGISTERINPUT SHIFT REGISTER

SENS SELECTOROUTPUT DECODER

DFCTO IFB1–6BAL1–4TOG1–4

FS1–4 TG1–2 TM1–7 PS1–4

4 5 632

14

15

18

LEVE

L 9

– 37 –

IC703 CXD2589Q

PWM

PWM

1 2 3 4 5 6 12 13 14 15 16 17 19 20

34

27

24

23

25

21

61

63

64

6667686970

71

72

73

7475

77787980

OSC

62

65

76

7 8 9 10 11 18

22

28

26

33

32

31

30

29

36

35

40

39

38

37

45 44 43 42 4150 49 48 47 4655 54 53 52 5159 58 57 5660

EFMDEMODULATOR

ERRORCORRECTOR

16kRAM

D/AINTERFACE

CLOCKGENERATOR

SERVOAUTO

SEQUENCER

CPUINTERFACE

DIGITALOUT

SUB CODEPROCESSOR

3rd-ORDERNOISE SHAPER

OVER SAMPLINGDIGITAL FILTER

SERIAL-ININTERFACE

DIGITALCLV

OSC

DIGITALPLL

ASYMMETRYCORRECTOR

LRCKI

LRCK

ASYO

ASYI

BIAS

RF

AVDD

CLTV

AVSS

FILI

FILO

PCO

V16MVCTL

VCKIVPCO1

TES1

TES0

PWMI

MDP

VDDSYSM

AVSS

AVDD

XTAIXVDDAVSS

LOUT1AIN1

AOUT1

XTAO

XVSS

AVSS

LOUT2AIN2

AOUT2

AVDDAVSSXRSTVDD

VSS

EXCK

SBSO

SCOR

WFC

K

ENPH

I

EMPH

DOUT

C4M

XTSL

C2PO

GFS

XPCK

XUGF

VDD

VSS

BCKI

BCK

PCM

DI

PCM

D

VSS

LMUT

ERM

UTE

SQCK

SQSO

SENS

DATA

XLAT

CLOK

SEIN

CNIN

DATO

XLTO

CLKO

SPOA

SPOB

XLON FO

KVD

DVS

S

1 2 3 4 5 6 7 8 9 10 11 12 13 14

28 27 26 24 23 22 21 20 19 18 17 16 1525

LEVE

LSH

IFT

LEVE

LSH

IFT

LEVE

LSH

IFT

D.BU

F

D.BU

F

LEVE

LSH

IFT

D.BU

F

D.BU

F

D.BU

FGN

D

F– F+ FIN

NC VREF

VCC

VCC

NC TIN

T– T+ NC SPI

SL–

SL+

SLIN

RESE

T

REGB

REGO

MUT

E

GND

SPIN NC SP–

SP+

GND

SPO

D.BU

FD.

BUF

D.BU

F

REGULATOR

DRIV

ER-

MUT

E

VCC

VCC

IC702 BA6898FP

– 38 –

IC1 TA2104BN

IC2 BU2615S

2

19

11

181720

13

1

16

15

3

4

5

6

7

PRESCALER MAIN COUNT

REFERENCE DIVIDER

I/OCTL

8

14

SHIFT REGISTER LATCH

PHASEDET

BUFFER

IF COUNTCTL

20BIT COUNT

12109

ULLO

CK

P5

PD1

PD2/P5

VDD1VDD2VSS

IF IN

P3 P4 P6

P2

P1

P0

CD

DA

CK

CE

AMIN

FMIN

XOUT

XIN

GND1

3

2

1

IF REQ

AMMIX

FM RF IN

AM LOW CUT

5

4MIX OUT

VCC2

AF IF IN

8

7

6

FM IF IN

GND2

10

9AGC

QUAD

12

11R-OUT

L-OUT

FM RF OUT

22

23

24

20

21

17

18

19

15

16

13

14

AM RF IN

VCC1

FM OSC

ST IND

OSC OUT

AM OSC

IF OUT

LPF2/MO-ST

MPX IN

DET OUT

LPF1/BAND

FMMIX

FMOSC

LEVELDET

AMDET

MUTE

FMDET

ST/MOFM/AM

AMOSC

AGC

SW

ST

1/8

BUFFBUFF

DIVIDE

DECODE

VCO

IF BUFF

AF BUFF

AF

FM RF

AM IF

FM IF

– 39 –

IC3 BU1924

2

1

3

4

16

14

13

15

12

11

109

567

8

VREF

ANALOG

RCLK

(NC)

X2

X1

VDD2

VSS2

T1T2

DIGITAL

QUAL

RDATA

VREF

MUX

VDD1VSS1VSS3

CMP

TEST

PLL57KHz

RDS/ARICLOCK

&DRIVER

DEFFERENTIALDECODER

BIPHASEDECODER

PLL1187.5Hz

ANTI-ALIASING 8TH SWITCHEDCAPACITOR FILTER COMPARATOR

1

2

3

6

9

10

11

12

8

7

4

5

22

TAPE

TAPE

TAPE

BUF AMPA1

BUF AMPA2

NABAMP1

NABAMP2

23

24

15

14

13

21

20

17

16

RADIO

BUF AMPB1

BUF AMPB2

MUTE

MUT

E

ON

ON

ON

7dB

26dB

26dB

MONITORAMP

LOGIC

18

19

MUTE

7dB

MONITORAMP

LINE

TAPERADIO

LINE

ALC2

ALC1

DET

RECAMP1

RECAMP2

2.1

REFAMP

MICAMP1

LINEIN1INTEXTRADIOIN1RECPLAY

PREOUT1

PREOUT2

RADIOLINE

RADIOIN2

LINEIN2

MICIN

TAPETAPE

VCC

ALCNAB

OUT1

NABNF1

RECOUT1NABIN1

VREF

GND

NABIN2

RECOUT2

NABNF2

NABOUT2

MICNF

45678

9101112

13

14

1516

TONE

VR

MATRIXSURROUND

CONT

ROL

123

AGNDIN1NF1

BVN1BIN1

BVO1TIN1

TVO1

OUT1VCC

SCPORT1

PORT2

PORT3

PORT4DGND

24

23222120191817

TONE

VR

FILTERIN2NF2

BVN2BIN2BVO2TIN2TVO2

OUT2

VCTCBCCKDATALATCHVREF

323130

2928272625

1 2 3 6 9 10 11 12874 5 151413

FILTERBS STBYBS

NC BS2

OUT2

VCC

OUT1 BS1

POW

ER G

ND

ST B

Y

FILT

ER NF1

IN1

IN2

NF2

PRE

GND1

PRE

GND2

IC301 TA2068N

IC303 BA5417

IC302 BH3854AFS