Panasonic CF-48 Service Manual page 71

Main 3 VC1, VCT
1
2
3
VM1
4
3225 16V 3225 16V 3225 16V
C113 C191 C183
10u 10u 10u
B B B
EMK325BJ106MN EMK325BJ106MN EMK325BJ106MN
5
6
7
033:E5
8
9
10
11
A B
18.1A
L29
2 1
CEP12D38-1R1MC-H
6.0mΩ
D19
SFPA73V
1 2
Q20 Q1
NU
UPA1700A FDS6670A
8 D S 1 8 D S 1
7 D S 2 7 D S 2
6 D S 3 6 D S 3
5 D G 4 5 D G 4
Nch-MOSFET Nch-MOSFET
Fairchild SOP8
Q58 Q60
FDS6690A FDS6670A
8 S 1 8 S 1
D D
7 S 2 7 S 2
D D
6 S 3 6 S 3
D D
5 G 4 5 G 4
D D
Nch-MOSFET Nch-MOSFET
Fairchild SOP8
C185
10 R117
0.22u
VC5
D18
2
A
3
C
1
RB420D
C45
0.1u
25V
IC57
LTC1735CGN-1
VGATE R36
C257
NU
C189
330p
C186
47p
R162 C46
B 47p
33K
C187
0.01u
3
SUSBVM1 2SK1582 50V
2
029:B4
Q3
1
3
2 1
C D E
R379 22m CUP CORE VOLTAGE REGULATOR
5%
2125 1/4W
R380 22m
5%
TP206 TP207
2125 1/4W
φ 2.0 φ 2.0
R381 22m
5%
2125 1/4W
R382 22m
10V 10V
D
5% SP-CAP
2125 1/4W
2V
+ +
C190 C457
10u 10u
C446
22m
R383 3216 3216
100u
5%
2125 1/4W
EEFCD0D101R EEFCD0D101R
3216
C47 C188
0.1u 4.7u
10 R82
1000p
C184
10 R161
R376
1.5K
0.5%
C444
68p
R375
20K
0.5%
R377
R60
33K
C48 68K
NU
0.5% C49
0.5%
NU
3 D
VR_HI/LO#
2
033:H6
G
1 S
Q18
3LN01S-TL
3
2 1
F G
10 - 3
VC1
D D D
SP-CAP SP-CAP SP-CAP
2V 2V 2V
+ +
C447 C448 C449
100u 100u 100u
EEFCD0D101R EEFCD0D101R
H I J