Sharp SGH-C130 Telephone User Manual


  Open as PDF
of 60
 
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
10-7
This Document can not be used without Samsung's authorization
1
M
O
I
/
9
2
A
P
IOBIT[2]/VEC[3]/EROMHI
F
R
E
P
_
S
C
_
R
T
/
]
2
[
B
K
_
P
C
0
E
Z
I
S
_
R
T
/
]
4
[
B
K
_
P
C
O
M
_
P
C
/
9
1
A
P
I
M
_
P
C
/
0
2
A
P
CKO/IACK/ERAMHI
1
M
I
/
1
3
A
P
A
Q
E
R
_
T
/
3
3
A
P
M
O
R
I
_
S
C
_
R
T
/
]
1
[
B
K
_
P
C
B
Q
E
R
_
T
/
4
3
A
P
K
L
C
_
0
M
S
/
K
L
C
_
M
I
S
P
C
P
I
_
S
C
_
R
T
/
]
3
[
B
K
_
P
C
IOBIT[1]/VEC[4]/PLLTOA
M
A
R
I
_
S
C
_
R
T
/
]
0
[
B
K
_
P
C
0
M
O
/
5
2
A
P
1
X
T
/
3
1
A
P
K
C
A
_
T
/
8
1
A
P
K
L
C
_
R
T
/
]
5
[
B
K
_
P
C
1
M
O
/
6
2
A
P
0
M
O
I
/
8
2
A
P
1
E
Z
I
S
_
R
T
/
]
7
[
B
K
_
P
C
Q
R
D
/
7
1
N
P
C
E
X
E
N
_
R
T
/
]
8
[
B
K
_
P
C
T
E
S
E
R
_
H
S
A
L
F
A
T
A
D
_
0
M
S
/
A
T
A
D
_
M
I
S
K
L
C
_
1
M
S
/
7
2
A
P
A
T
A
D
_
1
M
S
/
2
2
A
P
0
T
O
R
P
_
R
T
/
]
6
[
B
K
_
P
C
0
M
I
/
0
3
A
P
A
M
D
_
T
N
G
_
R
T
/
]
9
[
B
K
_
P
C
1
X
R
/
4
1
A
P
C216
R204
C202
C203
D12
0
1
F
F
E
R
V
X
XPA6/BE1N
XPA7/IRQ1
M9
T5
XPA8/IRQ2
XPA9/IRQ3
P2
1
M
W
P
X
5
R
XRTCALARM_N
E8
0
1
N
2
1
U
XTIC_MODE
N
0
S
C
_
2
3
A
P
X
7
1
N
7
1
M
2
2
A
_
5
3
A
P
X
3
1
L
5
1
N
N
5
S
C
_
3
2
A
_
6
3
A
P
X
N14
XPA3/CS4N
XPA4/OEN
P16
XPA5/WAITN
P15
T15
2
G
4
G
5
G
1
F
M11
XPA2/CS3N
3
F
1
E
4
1
H
2
L
M14
XPA1/CS2N
1
L
4
K
K
C
S
_
P
C
/
1
2
A
P
X
6
J
6
H
2
M
W
P
/
3
2
A
P
X
5
H
3
M
W
P
/
4
2
A
P
X
3
M
XPA10/IRQ4
5
K
X
R
A
D
R
I
/
1
1
A
P
X
1
N
X
T
A
D
R
I
/
2
1
A
P
X
6
G
3
G
0
X
T
/
5
1
A
P
X
4
H
3
L
0
X
R
/
6
1
A
P
X
4
E
3
1
P
K
C
T
_
P
C
X
3
1
D
O
D
T
_
P
C
X
S
M
T
_
P
C
X
8
G
9
F
N
T
S
R
T
_
P
C
X
C13
XCP_WEN
4
F
C6
XOSC32OUT
XPA0/CS1N
M15
N2
1
T
2
R
3
T
3
U
3
P
4
T
3
N
7
D
XCP_D6
E7
D5
XCP_D7
C4
XCP_D8
XCP_D9
B4
7
C
I
D
T
_
P
C
X
4
L
5
L
4
M
XCP_D11
XCP_D12
C2
D2
XCP_D13
D3
XCP_D14
XCP_D15
E3
F8
XCP_D2
XCP_D3
F7
C5
XCP_D4
XCP_D5
D6
XCP_A8
B17
C17
XCP_A9
A13
XCP_CSRAMEN
XCP_CSROMEN
A12
XCP_D0
A6
B5
XCP_D1
XCP_D10
B3
C1
XCP_A2
E14
XCP_A20
L15
L16
XCP_A21
D15
XCP_A3
B15
XCP_A4
XCP_A5
C14
A16
XCP_A6
XCP_A7
A15
XCP_A12
G14
G13
XCP_A13
XCP_A14
G17
J12
XCP_A15
K12
XCP_A16
XCP_A17
K13
K14
XCP_A18
XCP_A19
L14
XAG2
E11
D11
XAG3
XBSWN
B7
XCPTSTSTOP_CKO
M12
B13
XCP_A0_BEON
F11
XCP_A1
D16
XCP_A10
XCP_A11
F14
7
J
S
S
V
6
K
S
S
V
0
1
E
A
S
S
V
5
1
E
L
L
P
D
_
S
S
V
X1RTC
A7
D10
X2RTC
B11
XAG0
XAG1
A11
S
S
V
1
1
J
S
S
V
S
S
V
9
L
3
A
S
S
V
6
F
S
S
V
S
S
V
9
G
0
1
G
S
S
V
S
S
V
7
H
S
S
V
1
1
H
E
D
D
V
L
L
P
D
_
D
D
V
6
1
G
C
T
R
V
8
D
S
S
V
2
A
S
S
V
7
K
S
S
V
6
L
0
1
L
S
S
V
S
S
V
7
M
8
L
E
D
D
V
1
M
2
U
E
D
D
V
E
D
D
V
8
P
5
1
U
E
D
D
V
E
D
D
V
6
1
U
6
1
N
E
D
D
V
E
D
D
V
6
1
E
7
1
E
D
D
V
D
D
V
3
1
T
6
1
R
D
D
V
D
D
V
7
1
R
5
A
D
D
V
D
D
V
6
1
C
A
D
D
V
1
1
C
1
B
E
D
D
V
E
D
D
V
4
1
B
F12
TDO
G12
TMS
TRST
F15
D
D
V
2
E
7
1
L
D
D
V
1
G
D
D
V
D
D
V
1
R
4
R
IO7
K11
L12
C
N
1
2
C
N
B
T
S
R
2
1
C
RWN
U5
H13
TCK
TDI
H12
U7
DB#4
T7
DB#5
DB#6
R7
M6
DB#7
P7
DB#8
DB#9
N7
N4
INT#0
R12
DB#1
DB#10
N8
M8
DB#11
DB#12
U11
T11
DB#13
R11
DB#14
DB#15
P10
R6
DB#2
DB#3
P6
P11
P12
AB#5
AB#6
R14
AB#7
T14
T17
AB#8
7
1
F
I
K
C
G15
DB#0
P5
U6
U13
AB#0
AB#1
M10
R13
AB#2
N11
AB#3
AB#4
UCP201
C217
R214
VCCD_1.8V
C215
C201
VCCD_2.9V
U202
GND
3
2
VO
VS
1
VRTC_3V
C220
VCCD_1.8V
VCCD_1.8V
VCCB_2.9V
VBAT
R207
R209
R243
R206
R216
C200
VCCD_2.9V
VCCD_2.9V
OSC200
A(21)
BP_CF
LCD_CS
CP_CSROMEN2
UP_SDO
CHG_DET
DEBUG_DTR
DEBUG_RTS
UP_SDI
CP_TDO
TR_RST
CP_TDI
CP_TMS
TR_RST
UP_SCLK
UP_CS
FLASH_RESET
VREF
ICHRG
LED_EN
EAR_SWITCH
CHG_OFF
SIMRST
PWR_KEEP
DEBUG_TXD
DEBUG_CTS
SDS_TXD
INTRQ
DEBUG_RXD
SDS_RXD
SIMDATA
SIMCLK
DEBUG_RI
DSP_IO
DSP_RWN
DSP_INT
TR_RST
CLK13M_TR
CLK32K
RTCALARM
JACK_IN
DEBUG_DSR
TR_RST
CP_TCK
KEY_COL(4)
KEY_COL(3)
KEY_COL(2)
KEY_COL(1)
KEY_COL(0)
DSP_AB(8:0)
DSP_AB(7)
DSP_AB(6)
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
KEY_ROW(4)
DSP_AB(8)
YMU_EN
A(22)
CP_CSROMEN1
CP_CSRAMEN
DLC_DETECT
CP_WEN
CP_OEN
DEBUG_DCD
UPPER_BYTE
YMU_IRQ
D(3)
D(2)
D(1)
D(0)
A(0:20)
A(20)
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(1)
A(0)
KEY_ROW(0:4)
KEY_ROW(3)
KEY_ROW(2)
KEY_ROW(1)
KEY_ROW(0)
KEY_COL(0:4)
DSP_DB(15:0)
DSP_DB(0)
DSP_DB(1)
DSP_DB(2)
DSP_DB(3)
DSP_DB(4)
DSP_DB(5)
DSP_DB(6)
DSP_DB(7)
DSP_DB(8)
DSP_DB(9)
DSP_DB(10)
DSP_DB(11)
DSP_DB(12)
DSP_DB(13)
DSP_DB(14)
DSP_DB(15)
D(0:15)
D(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
 previous next