My first Magazine Dell laptop schematic diagram | Page 4

5
4
3
2
1
+CPU_CORE
a
1 2
proadlizer 1200uF
+
C167
1200P_PFAF250E128MNTTE_2.5VM
3 4
m
e
h
c
C
7mOhm
PS CAP
2
7mOhm
PS CAP
1
+
2
7mOhm
PS CAP
1
+
2
7mOhm
PS CAP
+VCCP
B
1
C171
330U_D2E_2.5VM_R9
+
2
1
2
p
l . a
1
C174
0.1U_0402_16V4Z
2
1
C175
0.1U_0402_16V4Z
330U ?
A
5
w
2
1
C173
0.1U_0402_16V4Z
w
w
2
+
2
1
+
330U_D2E_2.5VM_R9
1
+CPU_CORE
South Side Secondary
i t c
Mid Frequence Decoupling
1
+
2
1
+
North Side Secondary
2
s
-
p
to
7mOhm
PS CAP
C150
0.1U_0402_16V4Z
7mOhm
PS CAP
1
2
1
C152
0.1U_0402_16V4Z
2
C151
0.1U_0402_16V4Z
m
o
c
.
s
D
D
C
ESR <= 1.5m ohm
Capacitor > 1980uF
B
Place these inside
socket cavity on L8
(North side
Secondary)
A
4