CF-18 (serv.man6) - Panasonic PC Service Manual Simplified (repair manual). Page 60

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Main 37 CHARGER
C526
10u
16V
B
3225
SGND
R457
3K
1%
1005
R452
36.5K
1%
1005
SGND
C517
0.1u
50V
1608
R450
470K
C525
10u
16V
B
3225
R458
4.7K
PGND
R453
5.6K
CHGPWM
18:D4
CHGEN
18:F7
R455
4.7
1005
C516
10u
25V
B
3225
CHARGE
R448
10K
DCIN&BATT
UPA1792G
Q87
NEC
SOP8
Pch/Nch
1 S1
2 G1
3 S2
4 G2
8
D1
7
D1
6
D2
5
D2
R456
3K
1%
1005
R454 150K
1%
1005
R451
100K
1%
1005
DCIN
DCIN&BATT
R463
NU
2012
5%
1/4W
VA3
C524
0.1u
B
50V
1608
3LN01S-TL
Q92
2
G
3
D
1
S
3LN01S-TL
Q86
2
G
3
D
1
S
INFET
36:G3
SGND
PGND
PGND
PGND
PGND
PGND
PGND
SGND
SGND
UNR9214J0L
Q85
3
1
2
C590
1500p
1005
LTC4008EGN#TR
IC70
LINEAR TECH.
SSOP20(1.73mmH)
1 DCIN
2 ICL#
3 ACP/SHDN#
4 RT
20
INFET
19
BGATE
18
PGND
17
TGATE
5 FAULT#
6 GND
7 VFB
8 NTC
9 ITH
10 PROG
16
CLP
15
CLN
14
FLAG#
13
BATMON
12
BAT
11
CSP
919AS-160M=P3
L31
1
2
SENSE+
36:I3
C6
0.1u
50V
1608
PGND
R460
100K
0.1%
1608
R461
33K
0.1%
1608
R459
100K
0.1%
1608
R462
33m
2125
5%
1/4W
EP10QY03-TE8L3
D49
2
1
C521
0.1u
B
50V
1608
C519
1u
Q2:Pch CTL FET
Q1:Nch SYNC FET
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
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