Read Panasonic CF-R1 Service Manual online
VM1
NJM2370R05
JRC
IC58
CTRL
1
2 GND
Vin 8
NC 7
NC 6
NC
3
Byps
4
Vout 5
25V
1608
0.1u
C123
6TPA151M
6.3V
D3
POSCAP
150u
C135
+
6.3V
2125
10u
B
C136
0.5%
NU
R213
0.5%
2K
R182
6.3V
2125
10u
B
C35
919AS-100M
10x10x4.5
L6
1
2
2125
4.7u
B
C119
1608
1u
C122
NU
R197
DAP222
D9
2
1
3
1608
0.22u
B
C121
0.5%
39K
R183
VA5
MAX1715EEI
MAXIM
IC50
QSOP28(1.73mH)
OUT1
1
FB1
2
ILIM1
3
V+
4
NC
28
LX1
27
DH1
26
BST1
25
TON
5
SKIP#
6
PGOOD
7
AGND
8
REF
9
ON1
10
ON2
11
ILIM2
12
FB2
13
OUT2
14
DL1
24
NC
23
PGND
22
VCC
21
VDD
20
DL2
19
BST2
18
DH2
17
LX2
16
NC
15
0.5%
NU
R222
100K
R178
0.5%
NU
R210
1608
0.1u
25V
C71
VA3
100K
R194
25V
1608
0.1u
C84
2125
4.7u
C83
20
R192
VM1
0.5%
10K
R184
10TPA101M
10V
D3
POSCAP
100uF
C36
+
3225
10u
25V
B
C58
0.1u
C70
220K
R207
3225
10u
25V
B
C133
180K
R186
VM1
SI6410DQ
TSSOP8
VISHAY
Nch-MOSFET
Q20
S
2
S
3
S
6
S
7
D
1
D
5
D
8
G
4
SI6410DQ
TSSOP8
VISHAY
Nch-MOSFET
Q30
S
2
S
3
S
6
S
7
D
1
D
5
D
8
G
4
SI6410DQ
TSSOP8
VISHAY
Nch-MOSFET
Q25
S
2
S
3
S
6
S
7
D
1
D
5
D
8
G
4
SI6410DQ
TSSOP8
VISHAY
Nch-MOSFET
Q26
S
2
S
3
S
6
S
7
D
1
D
5
D
8
G
4
SUSB#
VCC1
VCC1
VDD
VDD
EC10QS04
D7
2
1
EC10QS04
D10
2
1
919AS-100M
10x10x4.5
L13
1
2
R202
R196
R208
NU
R142
FDV301N
Q19
Q19
1
3
2
MA729
D41
1
2
VA5
MA729
D28
1
2
VA5
220K
R229
0.047u
C222
Ilim
VA5 180K
VA5 180K
/2K
=90mV
Rds(on)=21m
Ilim=90mV/21m
=4.3A
Ilim=90mV/21m
=4.3A
Ilim
VA5 220K
VA5 220K
/2K
=110mV
Rds(on)=21m
Ilim=110mV/21m
=5.2A
Ilim=110mV/21m
=5.2A
2
3
1
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 29 VA3, VA5
29
Click on the first or last page to see other CF-R1 service manuals if exist.