JVC MP-XP741DE Service Manual page 63

5
D
C57
0.01uF
T85
TPC28
5VREF
R70
51KOhm
1%
CS_SET
C
C52
4.7U
R74
100KOhm
1%
B
+5VLCM
C22
R39
0.1UF
4.7KOhm
U3
LMV331
D7
V+
2 1 4 +
32 EOC#
-
GND
1SS355
R40
C26
1MOhm
0.1UF
A
5
4
BAT
T81
1
TPC28
R54
20KOhm
1%
BAT_SET
R72
R60
1 2
10KOhm
1%
8.2KOhm
U4
C48
R67
1
-INC2
ICHG_OUT
1 2 1 2 2
OUTC2
ICHG_SET
3
+INE2
150KOhm
47pF/50V 4
-INE2
5
FB2
6
VREF
7
FB1
C53 8
-INE1
CS_SET
R64
1 2 9
+INE1
1 2 10
OUTC1
47pF/50V
50V
11
150KOhm OUTD
C54 12
A/D_VIN_D
-INC1
0.01UF
R65
1 2
MB3878
8.2KOhm
32,37 CHG_EN
+2.5VREF
R38
100KOhm
ICHG_OUT
1
1%
0.287V
3
R55
C42 11KOhm
0.1UF
1%
4
3
A/D_VIN
24
+INC2
23
GND
22
CS
21
VCC(O)
20
OUT
C21
19 1 2
VH
0.1UF
18
VCC
17
RT
BAT_SET
16
-INE3
15
FB3
14
CTL
13
+INC1 R25
8.2KOhm
C18
A/D_VIN
47pF/50V
C17
0.01UF
R24
50V
100KOhm
C20
0.1UF
5VREF
R61
13KOhm
R36 1%
ICHG_SET
1 2
1
13KOhm 1%
R37
2 Q13A
32,37 BAT_A/B# 10KOhm
UM6K1N 1%
3
2
T50
TPC28
AC_BAT_SYS
R26
10Ohm
C11
4.7UF/25V
Q6
T80 T9
SI4425DY
TPC28 TPC28
L45 R22
1 2 1
10UH 50mOhm
D3
T52
C16 + C13
EC31QS04
1U TPC28 15UF/25V
4.7KOhm 1%
R62
2
Q13B
UM6K1N
C23
5
+5VS
1uF
Title
J2N
Size Document Number
Custom CHARGER MB3878
Date: Tuesday, August 17, 2004
2
1
D
2
BAT
C
B
A
Rev
2.2
Sheet 38 of 43
1