Panasonic CF-R1 Service Manual ▷ View online
3216
NU
16V
C273
VD12
0.1u
C251
1608
0.1u
25V
C257
0.1u
C252
XC62FP2502P
TOREX
IC59
OUT 3
Vin
2
GND
1
3216
4.7u
16V
C259
VD12ON
028:D3
VC3
VM1
10K
R356
NJM2370R12
JRC
IC60
CTRL
1
2 GND
Vin 8
NC 7
NC 6
NC
3
Byps
4
Vout 5
VC25
0.1u
C241
R357
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 31 VCT, VC25, VD12
31
2.5 V
12 V
TC7W02FU
IC47
6
5
3
TC7W02FU
IC47
2
1
7
VA3
TC7S14FU
IC48
24
VCRST#
002:I6;003:D5;006:B3;021:B5;027:F3;028:D2
SUSC#
005:F7;011:D4;028:D2;032:B3;032:F3
SUSB#
005:F7;011:F4;021:A4;022:A3;025:H3;025:H6;025:H9;028:D6;029:D1;030:B2;032:B5;032:F5
TC7S14FU
IC48
5
VCC
3
GND
TC7W02FU
IC47
8
VCC
4
GND
VCT
VC5
VC1
VC3
VB5
VGACORE
VB3
TEMSVC1A107M12R
10V
C
100uF
C381
+
DTC114YE
Q3
Q3
3
1
2
DTC114YE
Q66
Q66
3
1
2
DTC114YE
Q68
Q68
3
1
2
DTC114YE
Q72
Q72
3
1
2
DTC114YE
Q50
Q50
3
1
2
DTC114YE
Q67
Q67
3
1
2
DTC114YE
Q69
Q69
3
1
2
VA5
0.047u
B
C181
VB3
FDS4465
SOP8(1.75mH)
Fairchild
Pch-MOSFET
Q33
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
0.01u
B
C137
100K
R254
VA3
2.2M
R235
SUSB#
100K
R256
VC3
FDS4465
SOP8(1.75mH)
Fairchild
Pch-MOSFET
Q32
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
VA3
100K
R226
UMH2N
Q31
6
2
1
VB5
FDS4465
SOP8(1.75mH)
Fairchild
Pch-MOSFET
Q40
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
FDS4465
SOP8(1.75mH)
Fairchild
Pch-MOSFET
Q39
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
UMH2N
Q31
5
3
4
1M
R236
UMH2N
Q34
6
2
1
SUSC#
0.047u
B
C163
VC5
470K
R231
100K
R227
1M
R224
SUSC#
VA5
TEMSVC1A107M12R
10V
C
100uF
C185
+
SUSB#
UMH2N
Q34
5
3
4
0.047u
B
C164
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 32 VB3, VC3, VB5, VC5
32
ACVOL
AC15
O3P2J
D39
2
3
1
DAN222
D31
A
2
A
1
C
3
100K
R376
25V
1608
0.1u
C295
UPA1814GR
TSSOP8
NEC
Pch-MOSFET
Q53
D
1
S
2
S
3
G
4
D 8
S 7
S 6
D 5
VM1
UDZS18B
D30
2
1
UDZS5.1B
D37
2
1
1SS400
D35
2
1
DAN222
D38
A
2
A
1
C
3
2125
2.2K
R384
VA3
25V
2125
1u
C298
RB081L-20
D33
2
1
1%
2037
0.1
R379
1W
25V
1608
0.1u
C291
VA5
UDZS6.2B
D34
2
1
5.6K
R368
5.6K
R359
2125
2.2K
R385
ACON#
028:D4
OVP
DTC144EE
Q49
Q49
3
1
2
ACVOL
ACIN#
028:F5
100
R380
VC1
SENSE+
035:E3
5.6K
R375
OVP
033:G5;034:D4
1608
3.3
R370
VM1
011:B7;011:H7;029:B4;029:H4;035:E4;035:I2
100
R382
UDZS9.1B
D29
2
1
BLM41P600S
L28
1
2
10K
R383
BATVOL
1SS400
D32
2
1
VA3
100
R381
5.6K
R367
0.01u
C299
UDZS5.1B
D36
2
1
S2B-PH-SM3-TB
JST
for DC-IN
CN4
1
2
VCT
UDZS5.1B
D11
2
1
100
R257
VGACORE
UDZS5.1B
D12
2
1
100
R258
UMC2N
Q51
3
6
4
2
1
2125
560
R149
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 33 DC-IN, VM1
33
100
R464
100
R463
GF01-08-12
MainBattery
KEL
CN21
1
2
3
4
5
6
7
8
VA3
DA204U
D46
C
2
C
1
A
3
DA204U
D49
C
2
C
1
A
3
BATDTCT#
028:G4;028:G8
DA204U
D48
C
2
C
1
A
3
0
R465
E_SMBDATA
028:B9;028:D11;028:F6
E_SMBCLK
028:B9;028:D11;028:F5
100
R390
MAX472
MAXIM
IC52
SHDN 1
NC 2
OUT
8
VCC
7
RG2
6
RG1 3
GND 4
SIGN
5
1%
2037
0.01
R393
1W
1608
B
1u
C301
BATVOL
100
R394
10K
R388
ISENSE
028:F4
UDZS3.6B
D16
2
1
10K
R272
UPA1730G
SOP8(1.75mH)
NEC
Pch-MOSFET
Q54
S 1
S 2
S 3
G 4
D
8
D
7
D
6
D
5
NU
R278
1SS400
D17
2
1
AC15
100K
R371
NU
R355
BATVOL
VM1
NU
R353
DAN222
D18
A
2
A
1
C
3
470K
R374
CHARGE
035:I7
RB081L-20
D40
NU
2
1
OVP
033:G5;033:I6
UPA1730G
SOP8(1.75mH)
NEC
Pch-MOSFET
Q44
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
1608
3.3
R276
47K
R386
1K
R265
470K
R261
CHGON
028:D4;035:B9;035:I4
UPA1814GR
Pch-MOSFET
Q41
TSSOP8
NEC
D 1
S 2
S 3
G 4
D
8
S
7
S
6
D
5
16V
2125
1u
C186
UMH2N
Q55
6
2
1
25H6300
6.3A
F3
2
1
NJM12904V
IC63
-
2
O
1
+
3
NJM12904V
IC63
-
6
O
7
+
5
NJM12904V
IC63
V-
4
V+
8
0.5%
1608
NU
R398
0.5%
100K
R399
BATVOL
VREF
0.5%
100K
R403
0.5%
1608
150K
R405
0.01u
C30
VSENSE
028:F4
0.1u
C10
NU
C188
XC61CN5102NR
TOREX
IC61
NU
VOUT 1
NC 3
VCC
2
GND
4
0.5%
NU
R151
0.5%
1608
NU
R161
XC61CN5102NR
TOREX
IC51
NU
VOUT 1
NC 3
VCC
2
GND
4
VA3
NU
R198
DEADBAT
028:D2
NU
C13
0.5%
1608
150K
R203
VBATT
VBATT
VA3
NU
R205
VSEL
028:D3
DA204U
D8
NU
C
2
C
1
A
3
DTA144EE
Q43
Q43
3
1
2
DTC144EE
Q12
Q12
3
1
2
DTA144EE
Q13
Q13
3
1
2
VA5
NU
R238
SENSON
028:D4;028:H8
0
R294
VA5
DTC144EE
Q28
3
1
2
VA5
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 34 Battery
34
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