Sony MZ-N510CK SECTION DIAGRAMS, Block Diagram, Mini Disc, Optical Pick-Up, Mechanism Block

MZ-N510CK

SECTION 6

DIAGRAMS

6-1.	Block Diagram								SYSTEM CONTROLLER
					RF AMP				DIGITAL SIGNAL PRCESSOR
					IC501				IC801(1/2)
OPTICAL PICK-UP						DVCC	29	REGO1		AOUT L	4
BLOCK						AVCC	53			AOUT R	5
	VREF					AVCC2	11
				7	VREF10
	ly
				56	ly	RFO	9	10	RFI	BEEP	104
	lx
				1	lx	RFI	40			XHP STBY	106
	jy
				55	jy					MUTE 199
	jx					PEAK	48	15	PEAK
				54	jx
	A					BOTM 47		16	BOTM
				50	A					RMC KEY 169
	B					ABCD	41	17	ABCD
				51	B					RMC DTCK 174
	C					FE	42	18	FE
				52	C
	D					TE	43	23	TE
				49	D
						ADFG	23	28	ADFG
				16	A-C
						PD-I	13	29	APC REF
				15	D-C
	MON					VC	8	19 VC
				12	PD-NI
	GND					SMON 18		22	SE
						SBUS	33	156 SSB DATA		XOPT CTL	105
										D IN	49
						SCK	32	157 SSB CLK
	LDA		APC	14	PDO	RESET	35	130 XRF RST
		Q501								XJACK DET	91
						CLK	26	FS256
	LDK
	VCC	VCO2
										OPT DET	90
	PDS0
								114 PDS0
	PDS1
								115 PDS1
					MOTOR/COIL DRIVE					SI0	100
					IC701					SO0 101
	TRK+
				30	FO2	FI2	28	31	TFDR	SCK0	102
TRACKING
						RI2	27	30	TRDR
COIL	TRK-									ADDT	51
				32	RO2
						FI1	15	32	FFDR	XBCK	53
	FCS+			13	FO1	RI1	16	33	FRDR	FS256	54
FOCUS										XRCK	52
						PWM2 44		35	SFDR
COIL	FCS-									XCS ADC	94
				11	RO1			121 SLD MON
										XPD ADC	95
						UI2	43	48	SRDR
MINI DISC						VI2	42	43	SLD V
MECHANISM BLOCK						WI2 41		44	SLD W
	SLED N			26	COM2	CPUO2	45	45	SLC U
	SLED U
				35	UO2	CPVO2	46	46	SLC V
M602	SLED V			25	CPUI2	CPWO2	47	47	SLC W
				37	VO2
(SLED)						PWM1 55		37	SPFD	XCS NV 144
				24	CPVI2
	SLED W							137 SPDL MON
				39	WO2
						UI1	56	36	SPRD
				23	CPWI2
						VI1	1	38	SPD V
	CLV N
				17	COM1	WI1	2	39	SPD W
	CLV U
				8	UO1
						CPUO1	54	40	SPC U
				18	CPUI1					LCD STB	142
M601	CLV V					CPVO1	53	41	SPC V
				6	VO1					XCS LCD	141
(SPINDLE)						CPWO1 52		42	SPC W
				19	CPVI1
	CLV W
				4	WO1	DE 48		143 XRST MTR DRV LCD RST 97

	HP AMP
	IC361
		VREF IN	13	VREF
22	L IN			Q361
		+B	1
				VB
21	R IN	VCC	20	REGO1
		L OUT	2
15	BEEP	OUTA	24
18	STB	R OUT	4
17	MUTE	OUTB	23
				VCO1

RMC KEY

REGO1 REG

Q301

A/D CONV

IC302

13	CDTI	L IN	3
14	CCLK	R IN	4
9	STDO
10	BCLK
11	MCLK	VD	8	REGO1
12	LRCK	VA	7	VCO1
15	CSN
16	PDN

FS256

EEPROM

IC852

4 DO 3 DI 12 XSK 1 XCS

DVDD

REGO1

SIO

SDO

SCK

STB

XCS

TO

RST SWITCH

R GND	J303
KEY-R
DTCK
RVDD

J302

LINE IN

(OPTICAL)

SYSTEM CONTROLLER				POWER AMP
DIGITAL SIGNAL PRCESSOR
IC801(2/2)	REGO1			IC901
IFVDD0 264			43	REGO1	DATA	58	SDO0
IFVDD1 266	VCO1	L903			SCK	60	SCK0
IFVDD2 268			11	VCO1	CLK	63	4FS
IFVDD3 270
IFVDD4 272		Q901	48	VREF	XWAKE4	2	HALF LOCK
DAVDD 278			19	DTC1	XWAKE3	3	RMC KEY
			29	DTC2	XWAKE2	4	REC KEY
AVD1 280
					XWAKE1	5
AVD2 282	VCO2		37	VCOUT
TSLVDD 285			44	REGI1
MVDD 293			40	REGI3
USB OSC VDD 294			10	VC1
FVDD0 299			9	VSTB
DRAMVDD1 286			12	VO1
DRAMVDD2 288			D903
DRAMVDD3 303			13	L1
DRAMVDD4 304			14	L1
TSMVDD 284			L904
			7	LVB
AVDD 274
	UNREG		26	VB
			L901
			24	LG
			L902
			34	L2
			35	L2
DVDD0 254		D901	D902
DVDD1 256			38	VCIN
DVDD2 258			36	VO2
DVDD3 260			42	VC2
DVDD4 262	VG		23	VG
DVDD5 301
DVDD6 302			39	REGO3

XRST 212		27	XRST2
SLEEP	123	64	SLEEP
XCS PWR IC	138	59	STRB
FFCLR	124	1	FFCLR		BATTERY CHARGE
					IC951
			WK DET	14	WK DET	VI2	6	REGO1
CHGI CTL1	125			16	I CTL1	VG	12	VG	LF951
									LINE	TH951
CHG PWM 145				20	CHG CTL	VI	24
									FILTER
CHG AD SEL	134			5	AD SEL
CHGI SEL	135			4	ISEL	VBAT	8
CHG MON 160				3	A/D
XRST CHG IC	113			2	VI2 DET	IN1-	23
XEXT PWR 131				13	PWR WAKE	RF1 18
						VO	7	D952	SW
									Q954
								UNREG	Q953
								VG	SWITCHING

RECHARGEABLE

BATTERY

NH-7WMAA

1.2V

OR

DRY BATTERY

SIZE "AA"

(IEC DESIGNATION LR6)

1.5V

J951

DC IN 3V

20 CPWI1	50	REGO1
VC
HD DRV+	51	VGH
VG
M603

REGO1 RESET

UNREG Q871

&

LCD MODULE

Q951

Q672

VBUS

(OVER WRITE	M	VMF1	14	UNREG	WK DET 166
	HD DRV-
HEAD UP/DOWN)
		VMF2	29		PAUSE KEY	88
		VMR1	10		SET KEY1	162
		VMR2	33		SET KEY2	163

XWK1

PHASE

SET KEY1

SET KEY2

UDM 176	DATA-	TO
	DATA+	USB
UDP 175

	VMU1 9	REC KEY 171
• Signal Path	VMU2 34	XHOLD SW 132
	VMVW1 5
: PLAYBACK	VMVW2 38
: DIGITAL IN		USB IF VDD 292

: ANALOG IN

: RECORD

: USB

1	OSCI
X803	CHG CTL 96
22.5792MHz
2	OSCO
179	HIDC MON 165
	UOSCI
X802

REC

XHOLD

WK DET

SDO0

SCK0

				UNREG	Q651
					(1/2)
				Q652	Q651
					(2/2)
	D653			L651
	IC651
	DC-DC CONV
1	VOUT	EXT	5	Q653
2	VDD
		CE	3
Q654	D654

REGO1

POWER CONT

Q955

		48MHz
		180 UOSCO
				EFMO 71
HALF LOCK	S801	168 HALF LOCK SW		FS4 34
	(HALF LOCK)
			VREC PWM 146
	S803	93	OPEN CLOSE SW
	(OPEN/CLOSE)
	S806	89	PROTECT
	(PROTECT)
				HD CON1 205
				HD CON2 206
				MODE1 202
				MODE2 203
				MODE3 204

REC DRIVER

IC601

	7	EFM	VIO	8	REGO1
	4	CLK	VC	9	VCO1
4FS			VC2	26
	20	RF1
			VG	36	VG
	19	INM1	VREC O1	10
	11	L1 1	VREC O2	15
			VREC IN1	42
	14	L1 2
			VREC IN2	37
SW	22	DW BT
Q603	21	DW TP	HA 33		SWITCH
VB			HB	35	Q604,605
	6	FI
	5	RI	OUT B	38
	3	OE	OUT A	41
	2	REC ON
	1	SW

A

OVER WRITE HEAD

B

39 39