Sony MZ-S1 The components identified by mark 0or dotted, line with mark 0are critical for safety

MZ-S1

6-7. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 42 for Waveforms. • See page 43 for IC Block Diagrams.

(1/4)

B1
B2
B3
B4
B5	(Page 40)
A1
A2
A3

HR601

OVER WRITE

HEAD

TP611
TP610
CN501
20P
TRK-
TRK-		R507 C501
TRK+
		1k	100p
TRK+
FCS-
FCS-		R501
FCS+
		47k
FCS+
AGND		R503
A1
VREF		470k
A2
C		R502
A3
D		220k
A4	C531	C502
	0.01	0.022

RF AMP,

FOCUS/TRACKING ERROR AMP

IC501

SN761057ADBT

ADIP

TE-IN

REXT S-MON

C508

0.1

SL505

	C608
TE	0.1
SMON	C609
	47

A4

A5

AP605

		(VREC)
	Q604
HAT2051T-EL
D1	D2
S1	S2	Q604,605
		OVER WRITE
		HEAD DRIVE
G1	G2
D606		D608
MA2YD1700LS0		MA2YD1700LS0

Iy	A5
Ix
	A1

WPP

-LPF

FE

SL506

FE 4V

ABCD

C615 Q603

VBUS

DATA-

DATA+

(USB CONNECTOR)

ID

GND

SHIELD

DRY BATTERY

SIZE"AA"

(IEC DESIGNATION LR6) 1PC. 1.5V

(CHASSIS)

S0

PDS0

A2

LD-A

A3

LD-K

A6

C503

Jx

A4

2200p

A7

Jy

A5

A8

A

A6

A9

B

A7

A10

MON

A8

PDS1

S1

C518

C504

4.7

2200p

AVCC

A9

L501

C505

0.01

10∝

H

L502

C524

C506

10

0.022

10∝ H

6.3V

C507

R522

1

R519

A10

0.022

100k

C530

TP

R521

TP

2200p

1

Q501

(+)

(-)

R505

R517

2SA1577-T106-QR

AUTOMATIC

10k

1k

0.5%

0.5%

POWER

C529

10

6.3V

CONTROL

AREF

ADIP

∗

IC702

CN701

XC6367A331MR (FR)

XC6367A361MR (EXCEPT FR)

5P

FB701

0

FB702

0

FB703

0

FB704

0

R708

Q705

470k

R704 0

UMD12N

R701

L701

D703

USB

1k

22∝ H

MA2YD1500LS0

ON/OFF

SWITCH

D703,Q704

DC/DC

DC/DC

CONVERTER

CONVERTER

Q703

C703 R709

3V.6

IC702

-1

2SB1462J-

1000p 100

XC6367A361MR

R(TX).SO

-2

VOLTAGE

22

R712

CE

DETECT

C701

4.7k

GND

470k

S

VDD

R702

R710

R703

Q701

470k

2.2k

VOUT

KP151A12A2MR

EXT

B+ SWITCH

R706

Q704

C702

C638

100k

FMMT617TA

2200p

220

4V

R714

0

C625

1000p

D601	S	Q601
		SI2302DS-T1	R601
MA2YD1500LS0
			1M

VREF ABCD

COFC-1

DOFC-2

		D-C		AVCC
		Iy		PS
		Ix		LP
		Jx		EQ
		Jy		AGND
		A		RFOUT
		A-C		CCSL2
		B		VC
		TON-C		VREF
				075
		CIG
				PEAK
		CDN		BOTM
		PD-NI		DGND
		PD-I		OFTRK
		PD-O		XRST
		ADFG		SCK
		DVDD		SBUS
C523
1
				UDM
				UDP
	R705			UEN
	2.2k
	R707
	4.7k
	TX-MA728
	D701
				R711	0
				Q706
		UN9115J-
C704	R715		(TX).SO
47
	47k	SWITCHING
10V
	C603			C630
		100		220	C604
	6.3V			6.3V	0.01

C509

2200p

C510 10p

C511 10p

C513 10p

C527 0.047

C514 0.022

C516 0.1

Q610

UN9210J- (TX).SO

R623IC604 XC61FS1YXXMR

100k

O G

I

C634

0.1

VOLTAGE

DETECTOR

C519

4700p RFI

VMON

C515

0.1

PEAK

BOTM

XRST

SCLK

SDAT

D603

MA2YD1500LS0

R607

220

Q611

FZT788BTC

C606

100p

R622 R608

C607100p 100k 220k

R621

10k

	Q605	100p	TS8K1TB
		100V	B+ SWITCH		C632
HAT2050T-EL
					10
D1	D2		D1	D2	6.3V
S1	S2		S1	S2
G1	G2		G1	G2

A6

(Page 39)

A7

A8

R609

C613

C616

C639

1

0.1

0.1

0.1

1%

A9

C614

0.1

A10

VRECIN1

OUTA

PGND2

PGND2

OUTB

VRECIN2

VG

HB

PGND3

HA

VG3

C2H

C2L

VG2

C619

0.1

VB

C1H

C618

A11

BATM

C1L

0.1

CHGSW

VC2

RS

VREF

C628

A12

0.01

INP2

CVREF

INM2

GND

RF2

DW BT

R613

C629

2.2k

100p

POWER CONTROL,

R612

DCIN

DW TP

OVER WRITE HEAD DRIVE

470k

CHGMON

RF1

IC601

C621

SVREF

XPC18A22AFCR2

INM1

0.01

GND

INP1

R610

22k

GAIN

DTC

CHG

VREC

DREG

RECON

VRECO1

PGND1

PGND2

VRECO2

CLK

EFM

1L1

2L1

L603

SW

EO

RI

VIO

VC

22∝ H

FI

10k

C622

C624

47

10

R614

4V

6.3V

L601

10∝ H

D607

J601

DC IN 3V

TH601

T601

C601 D602 LINE FILTER

0.01MA2YD1500LS0

C627

0.1

	R602
	220k
WS	C602
	0.1
	R603	C605
G	100k	1000p

MH NO

R624C633

100.1

C611

10

6.3V

					MA2YD1500LS0
R620	E2DO M	1ED OM			C612
					10
10k
					6.3V
E3DOM			2CH 1CH	FME		PVR
AP602
(GND)
						C1
						(Page 41)
The components identified by mark 0or dotted						Les composants identifiés par une marque 0sont
line with mark 0are critical for safety.						critiques pour la sécurité. Ne les remplacer que

38 38

Replace only with part number specified. par une pièce portant le numéro spécifié.