Sony MDX-C6500RV service manual IC303, BH6511FS, IC305, BA6287F, IC307, MN41V4400TT-08S

IC303

BH6511FS

CAPA–

CAPA+

IN2R

IN2F

VM2

OUT2F

PGND2

OUT2R

VM12

OUT1R

PGND1

OUT1F

VM1

IN1F

IN1R

VDD

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

INTERFACE

AMP

AMP

AMP

AMP

INTERFACE

VDD

CHARGE

PREDRIVE

PREDRIVE

PUMP.

OSC

PREDRIVE

PREDRIVE

INTERFACE

AMP

AMP

AMP

AMP

INTERFACE

PSB

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

GND

VG

IN4R

IN4F

VM4

OUT4F

PGND4

OUT4R

VM34

OUT3R

PGND3

OUT3F

VM3

IN3F

IN3R

PSB

IC305

BA6287F

OUT1

1

8

GND

VM

2

7

OUT2

DRIVER

DRIVER

TSD

VCC 3	6 VREF
	CONTROL LOGIC

POWER

SAVE

FIN 4

5 RIN

IC307		MN41V4400TT-08S
				TIMING		TIMING			26	VSS
				GENERATOR
						GENERATOR
DQ1	1								25	DQ4
DQ2	2
									24	DQ3
WE	3
									23	CAS
RAS	4							WRITE
									22	OE
A9	5					COLUMN	I/O
								CLOCK	21	NC
NC	6		COLUMN			DECODERS	SELECTOR	GENERATOR
NC	7	BUFFERS							20	NC
									19	NC
NC	8			INTERNAL	REFRESH
						SENSE				A8
				ADDRESS	CONTROL				18
						AMPLIFIERS
A0	9	ADDRESS
				COUNTER	CLOCK				17	A7
							INPUT	OUTPUT
A1	10								16	A6
							BUFFERS	BUFFERS
A2	11
			ROW						15	A5
A3	12
				ROW	WORD	MEMORY	DATA BUS		14	A4
				DECODERS	DRIVERS	CELLS
VCC	13

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