Panasonic CF-Y4 Service Manual page 89

Main 26 DCIN & BATTERY
1
K1KA02B00247
S2B-PH-SM4-TB(LF)(SN)
CN23 L600
J0JKC0000007
BLM41PG600SN1L
1
2
C600
C602 R606
50V
50V 5.6k
0.1u
0.1u
2
GND GND GND GND
C604
10u
25V
GND
3
R605
RL3720WT-R005-F
4
VA3
1 ST 8
VCC
R604
0
2 NEG 7
VCC
3 POS 6
OUT
4 GND 5
5 BIAS
IC600
C0ABZA000047
BD3181FVM-TR
GND
VA3
K1KA08BA0102
GF02-08-12F
D600
VBATT VA3
BAV99WT1G
CN24 2
2 2
1
3 1 3 1 3 1
2
D601 D603
3
BAV99WT1G BAV99WT1G
6
GND
4
5
6
7
8
GND
7
C601
25V
0.01u
8
SGND
A B C
ACIN
R614
R616 R621 C610
5.6k 0.1u
R613 10k 100k
25V
5.6k
R610
0.47
VA3
D602
MAZ81200ML
D604
R622
MAZ81800ML 100k
R609
5.6k
2
1
Q606
ACIN#
UNR9213J0L
2 5
3
24"B5
1 4
GND
Q600 3
6
XP0421400L
2
XP0421400L
1
GND BATTREF
24"E3
3
Q602
UNR9214J0L
GND
BATVOL
R627
1M
R620 R623
3.3
47k
ISENSE
24"C6
Q609
VA3
C606 B1DHGC000008
FDS6679Z_NF40
1u
C608
10V R628
1u
100k
C605
25V
VREF
0.1u
16V 2
1
GND
R796 R797
200 200
GND
1/2W 1/2W 3
Q608
GND UNR9214J0L
R611
10k
Q675
GND
R608
FDN335N_NL
10k
B1CFMC000008
0.5% 24"D3
DISCHG80
R795
100k
GND
GND
2
1
VSEL1
24"D3
3
Q605
UNR9213J0L
GND
R617
100
SMBDATAE
24"H6
SMBCLKE
24"H6
R618
100 BATDTCT#
24"C5
VREF VBATT
IC601
NJM12904V(TE1)
R600 R602
100k 150k
5
0.5%
+
IC601
7
NJM12904V(TE1)
6
-
3
+
1
2
-
C729
0.01u
R601
25V R603
150k
100k
0.5%
C609
0.1u
16V
D E
AC15
F1J3ETP
R624
D629
0.15
B0JCPD000023
R625
0.15
Q607
R626
FDS4435A_NF40 0.15
B1DHFD000015
JS600
SENSE-
1 2
35"F5
1
2
35"F5
JS601 SENSE+
D606
MA3S132E0L
1
OVP#
29"L4
3
2
CHARGE
D609
B0JCQD000001
EC31QS03L-TE12L
Q610
B1DHGC000008 AC15
FDS6679Z_NF40
R629
100k
GND
VSENSE
24"C6
VA5
IC601
NJM12904V(TE1)
8
VCC
4
GND
SGND
SGND
F G H
DCIN&BATT
JS610
GND
I J K L