![background image](http://html.mh-extra.com/html/samsung/sgh-x100/sgh-x100_service-manual_1191210032.webp)
SAMSUNG Proprietary-Contents may change without notice
SGH-X100 Flow Chart of Troubleshooting
7-
11
This Document can not be used without Samsung's authorization
C310
1NF
C303
C307
27PF
/R D
31
/RST
4
28
/W R
3PF
SPOUT2
18
15
SPVDD
SPVSS
16
7
VDD
9
VREF
VSS
8
/C S
29
3
/IRQ
HPOUT-L/MONO
10
11
HPOUT-
R
IOVDD
32
LED
2
19
MT
R
5
NC
PLLC
6
17
SPOUT1
D3
24
23
D4
D5
22
21
D6
D7
20
EQ1
12
13
EQ2
EQ3
14
U301
YMU762 MA-3
30
A0
1
CLKI
D0
27
26
D1
25
D2
C312
6.3V
4.7UF
1.2K,1%
R313
3.3K
R306
1.2K,1%
R310
C350
1uF
R304
330
NC
C300
C304
VBAT
27PF
VDD3
VDD3
GND
3
IN
2
NC
1
OUT
4
VCC
5
R307
TC7SH04FU-TE85L
U300
0
220NF
C315
100NF
C306
150PF
C314
R350
100K
Y1
_E
3
U304
1
A
GND
25
VCC
Y0
6
4
NC7SZ19P6X
C301
10NF
27PF
C308
VDD3
VDD2
C311
68NF
C309
100NF
100NF
C313
VDD3
4.7K,1%
R311
LED_SYNC
LCD_SEL
AMP_N
AMP_P
SUB_MEL_CS
MELODY_CS
M_RST
HA(23
)
MELODY_CL
K
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
MELODY_CS
HRD_N
HWR_N
LINE_OUT
Speaker