SONY STRDE815G
Instrukcja Serwisowa

� PANEL Section
IC102 M66004AFP-M6
VCC2 64 - 61
NC CS INPUT 2

G1 G16

60

59 - 33

SDATA GND

(35BIT x 16) DECODER
Vcc

CODE SELECT

OUTPUT 2

DIGIT OUTPUT CIRCUIT

INDICATION CONTROLLER

INDICATION CONTROL RESISTOR

CODE/COMMAND CONTROL CIRCUIT

CODE WRITE

INDICATION CODE RESISTOR (8BIT x 16)

SEGMENT OUTPUT CIRCUIT

NC

DECODER XOUT (35BIT x 16)

SERIAL RECEIVE CIRCUIT

OUTPUT PORT (2BIT)

CLOCK GENERATOR CIRCUIT XIN

RAM WRITE

1 - 12 G12 G13 |

13

14 � 15 � 16 SCK

17 � 18

19 VCC1

20

21

22 VSS

23 - 31 | P27

32 VP

IC105 M50255P

GND

1

16

VDD

INPUT CONTROL CIRCUIT

P36 P1
15 14 13 Q11 Q10 Q9 Q8 Q7 Q6 Q5 12 11 10 9
9

DATA

2

12BIT SHIFT REGISTER

CLK

3

LATCH CIRCUIT

BUFFER

Q0

4

Q1

5

Q2

6

Q3

7

Q4

8

IC106 BA6208

SWITCH

MOTOR DRIVE

SWITCH

MOTOR DRIVE REG

1
NC

2
INPUT 1

3

4

5

6

7

8
OUTPUT1

RST

� 74 �

P28