Schematic Diagrams And Printed Wiring Boards - Sony PFM-500A3WE Service Manual

9-2. Schematic Diagrams and Printed Wiring Boards

1
2
3
BA7657F-E2 (IC905)
4
R1 1 24 HI
GND 2 23 HO
1 2
3 22
G1 H
1
4 21
GND R
2
B1 5 DET 20 5V
GND 6 19 G
1
R0 7 18 SOGIN
2
SYNCSEOA
5
GND 8 17 SYNC
9 LOGIC 16
G0 CONT
1
10 15
GND B
2
1
B0 11 14 V
2
V1 12 13 VO
A B
MC74HC4052F-T2 (IC906)
0
Y0 1 16 VDD
2 2
Y1 2 15 X2
1
14 X1
Y 3
3
4 13 X
Y3
1 0
Y1 5 12 X0
3
INH 6 11 X3
SELECT A
10 A
VEE 7
SELECT B
VSS 8 B
9
9-4
C D
UJ UJ
MM1113XFBE (IC903, IC904)
SW
BUFFER
SW
IN1 1 8
SW1 2 7
IN2 3 6
SW2 4 BIAS 5
9-4
E
UJ
-A SIDE-
SUFFIX: -11
UJ
-B SIDE-
SUFFIX: -11
GND
OUT
VCC
IN3
PFM-500A3WE/500A3WG/500A3WU/510A2WE/510A2WG/510A2WU
F G H