Sony MDX-C5970R Main Board IC100, IC102 SAA6588T-118 MDX-C5960R/C5970R IC250 NJM2360AM TE2

– MAIN Board –

IC100

TDA7427AD

LP OUT

VDD2

GND-AM

AM IN

FM IN

NC

GND-SIG

VDD1

ADDR HFREF

DOUT2

DOUT1/INLOCK

SSTOP IF FM

28

27 26 25 24 23

22

21

20 19

18 17 16 15

SUPPLY &

11 BIT

POWER ON RESET

SWITCH

PROGRAMMABLE

PRE

SWM/DIR

COUNTER

COUNTER

FM/AM

5 BIT

SWITCH

SWITCH

PROGRAMMABLE

SWM/DIR

COUNTER

CONTROL

SWITCH

TIMER

OUT

11 – 21 BIT

16 BIT

14 BIT

FM/AM

PROGRAMMABLE

PROGRAMMABLE

PROGRAMMABLE

SWITCH

INLOCK

COUNTER

COUNTER

COUNTER

DETECTOR

– +

CHARGE

PHASE

TEST

LOGIC

COM-

PUMP

PARATOR

REFERENCE

IIC BUS

SWITCH

PORT

OSCILLATOR

INTERFACE

LP1/LP2

EXTENSION

1

2

3

4

5

6

7

8

9

10

11

12

13

14

LP FM

LP HC

LP AM

VREF

DOUT3

DOUT4

DOUT5

DOUT6

OSCIN

OSCOUT

NC

SCL

SDA

IF AM

IC102

SAA6588T-118 (MDX-C5960R/C5970R)

IC250

NJM2360AM (TE2)

LVIN

CIN

SCOUT

VREF

MPX

VSSA

VDDA

AFIN

MAD PSWN

20

19

18

17

16

15

14

13

12 11

CS

1

Q2

Q

S

Q1

R

ES

2

POWER SUPPLY

PAUSE

Ipk

MULTI

& RESET

DETECTOR

CT

3

PATH

57kHz

CT OSC

DETECTOR

8th ORDER

VREF

+

BAND-PASS FILTER

GND

4

1.25V

–

COMP

CLOCKED

SIGNAL QUALITY

COMPARATOR

DECODER

4

5

4

CLOCK

CLOCK

RDS/RDBS

RDS/RDBS

INTERFACE

DATA

DEMODULATOR

DECODER

REGISTER

DATA

TEST

OSCILLATOR

IIC BUS SLAVE

CONTROL

& CLOCK

TRANSCEIVER

1

2

3

4

5

6

7

8

9

10

MRO

MPTH

TCON

OSCO

OSCI

VSSD

VDDD

DAVN

SDA

SCL

– 60 –

8CD

7SI

6V+

5INVIN