Text preview for : DIO8_OV3.pdf part of Yamaha PM1D digital mixing system



Back to : Yamaha-PM1D mixsystem.par | Home

F

E

D

C

B

A

LED3 CIRCUIT DIAGRAM (DIO8)

DIO8

1

2

3

4

KEC-92501-1

LED3 CIRCUIT DIAGRAM (DIO8)
15

W 1

V

U

T

S

R

Q

P

O

N

M

L

K

J

I

H

G

F

E

D

C

B

A

PWCOM CIRCUIT DAIGRAM (DIO8)
SI-8050S(LF1103) (XT514A00) REGULATOR +5V
1 3

DIO8

2

SI-8033S(XW241A00) REGULATOR +3.3V

µPC2405AHF (XR607A00) REGULATOR +5V

DC

1 3 5 1: V in 2: SW out 3: GND 4: V os 5: S.S 2 4 5 1: V in 2: SW out 3: GND 4: V os 5: S.S

3

2

4

DC-DC CONVERTER
1 2 3 1: INPUT 2: COMMON 3: OUTPUT

4

µPC2415HF (XR608A00) REGULATOR +15V

NJM7915FA(XD854A00) REGULATOR -15V

LT1118CST-2.5 (XY094A00) REGULATOR +2.5V
TAB IS GND

5
32 1 1: OUTPUT 2: INPUT 3: COMMON 1

DC-DC CONVERTER
2 3 1: OUT 2: GND 3: IN

6

1

2

3

1: INPUT 2: COMMON 3: OUTPUT

7

NJM7905FA(XK309A00) REGULATOR -5V

D6SB60L (VT682400) DIODE STACK 6.0A 600V

8

32

1 1: OUTPUT 2: INPUT 3: COMMON

9

REGULATOR REGULATOR REGULATOR

AC
10

TO CN-CN911

11

12

TO CN-CN912

13
REGULATOR

14

15

SYSTEM RESET

TO CN-CN913

16

KEC-92502-1

!

PWCOM CIRCUIT DAIGRAM (DIO8)

17

16