Samsung SCH-E159 Service Manual page 8

Cdma telephone
Hide thumbs Also See for SCH-E159:
Table of Contents

Advertisement

SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams
V_1.8E
5
C208
C209
C205
DRAM1A(12:0)
TP204
DRAM1A(0)
DRAM1A(1)
DRAM1A(2)
DRAM1A(3)
DRAM1A(4)
DRAM1A(5)
DRAM1A(6)
DRAM1A(7)
DRAM1A(8)
DRAM1A(9)
DRAM1A(10)
DRAM1A(11)
DRAM1A(12)
DRAM1A(13)
DRAM1A(14)
DRAM_RAS
DRAM_CS
DRAM_CAS
DRAM_WE1_N
U419
CLOCK_EN
U420
NAND_CLE
U421
NAND_CE
U422
NAND_ALE
WE2_N
RE2_N
NAND_BUSY
U423
RESET_OUT
DRAM_DQM0
DRAM_DQM1
DRAM_CLK
R214
OSC101
C126
TCXO
3
OUT VCC
GND
V_2.6D
5
U202
C206
D2
VCC N7
VDDQ
F2
B6
VDDQ
VCC
K2
N6
VDDQ
VCCQ
M2
VDD
H2
J5
D2(0)
VDD
IO0
D2(1)
B4
L5
VDD
IO1
G9
J6
D2(2)
VDD
IO2
D2(3)
L6
IO3
C7
J7
D2(4)
A0
IO4
D2(5)
C8
L7
A1
IO5
C9
J8
D2(6)
A2
IO6
D2(7)
B8
L8
A3
IO7
M9
TP205
A4
D1(0)
L9
B3
A5
DQ0
K9
C4
D1(1)
A6
DQ1
D1(2)
J9 A7
C3
DQ2
H7
D4
D1(3)
A8
DQ3
D1(4)
H8 A9
D3
DQ4
D9
E4
D1(5)
A10
DQ5
H9
E3
D1(6)
A11
DQ6
D1(7)
G7
F4
A12
DQ7
J4
D1(8)
DQ8
D1(9)
D7
K3
BA0
DQ9
D8
K4
D1(10)
BA1
DQ10
D1(11)
E7
L3
_RAS
DQ11
E9
L4
D1(12)
_CS
DQ12
D1(13)
F7
M3
_CAS
DQ13
F8
M4
D1(14)
_WED
DQ14
D1(15)
G8
N3
CKE
DQ15
C5
CLE
C6
C2
_CE
VSS
D5
G2
ALE
VSS
D6 _WE
N4
VSS
E5
F9
_RE
VSS
E6 _R/B
B5
VSS
F5
N5
_WP
VSS
G3
N8
LDQM
VSS
H3
E2
UDQM
VSSQ
H4
J2
CLK
VSSQ
L2
VSSQ
B2
NC
B7
A2
NC
DNU
B9
B1
NC
DNU
F3
A9
NC
DNU
F6
A10
NC
DNU
E8
B10
NC
DNU
G4
N1
NC
DNU
G5
P1
NC
DNU
G6
P2
NC
DNU
H5
N10
NC
DNU
H6
P9
NC
DNU
J3 NC
DNU P10
N2
NC
N9
1
NC
NC
K5
2
NC
NC
K6
M6
NC
NC
K7
M7
NC
NC
K8
M8
NC
NC
M5
NC
V_2.85TCXO
5
R134
51
4
C131
C132
VCON
2
1
R111
TRK_LO_ADJ
C135
2-5
C204
C207
D2(7:0)
D1(15:0)

Advertisement

Table of Contents
loading

Table of Contents