![background image](http://html.mh-extra.com/html/samsung/sgh-s500/sgh-s500_service-manual_1191056024.webp)
Flow Chart of Troubleshooting and Circuit Diagrams
5-6
Charge of Battery
2
5
6
3
1
4
UMH2N
Q500
VCC
13
VOUT
16
15
VOUT
VPRGM
2
20
GND
IPRG
M
3
ITERM
4
NC
5
1
2
NC
9
CVP
10
STAT
VCC
14
BIP
8
BSEN
1
11
CP
7
EN
6
GND
GND
17 18
GND
GND
19
U501
SC801
R506
10K
220K
R505
1UF
C503
10V
R510
1.5K,1%
2.7K,1%
R509
150K
R507
330K
R504
10UF
C504
6.3V
VBAT
V_EXT_CHARGE
END_OF_CHARG
E
CHARGER_OK
MES_BATT
CHG_O
N