Pcb Layout - Casio 120CR Service Manual

9. PCB LAYOUT

AC IN
GND
CN8
AC IN
1
7
HOT
5
1
6 10
T1
C1
B-2
C3
C2 B-3
C-2
41
VF2
C-3
D-3
F-1
F-2
C17
C16
C28
E266-1
A
C29
B-15
B E
C10
Q1
CN1
B-1
1 2
ZD2
Q2
C11
E B
C7
D6
R4
C5
D5
C4
D7
R5
T2
R10
20
CN3
B-4
DISP1
Q5
B
E
C-3
X1
R13
µ PD78043AGF
X2
B-10
C-15
C-16
C-17
E
Q7
C-18
C-19
C-20
IC4
LBI268
A-1
A-2
L1
C30
— 21 —
ZD1
R2
R3
Q3
E B
R7
E B
Q4
ZD4
VN
C13
VF1
1
D-2
BZ1
C19
VDD
Q6
E
B
R15
VP
C-11
ZD5
R17
GND
C-21
C-22
C-23
B
B-14
A-3 L2
A-4
C31