SAMSUNG H-1407 Service Manual
A
4 4
VCC33
R67
+
TC23
10U
R3
10K
3 3
MIC_VM3
MIC_ATO3
MIC_AIN3
LIM5
2SPEED5
CLOSE5
OPEN5
CLOP_SW5
IRI3
VFD_STB3
VFD_CLK3
VFD_DAT3
9226_RESET5
9226_MLT5
2 2
1 1
9226_MDATA5
9226_MCLK5
9226_ISTAT5
EFMI5
LOCK5
SMEF5
SMDP5
SMDS5
WDCK5
PAD05
PAD15
DRAM RAS2
DRAM BA02
DRAM CAS2
DRAM WE2
LIGHT-GUN5
GAME-STB5
GAME-CLK5
GND
ROUT3
LOUT3
R96
100
D7
1N4148
1 2
MIC_VM
MIC_ATO
MIC_AIN
LIM
2SPEED
CLOSE
OPEN
CLOP_SW
IRI
VFD_STB
VFD_CLK
VFD_DAT
9226_RESET
9226_MLT
9226_MDATA
9226_MCLK
9226_ISTAT
EFMI
LOCK
SMEF
SMDP
SMDS
WDCK
PAD0
PAD1
DRAM_CAS EDO_CAS
LIGHT-GUN
GAME-STB
GAME-CLK
A
4K7
RCHOUT
LCHOUT
EDO_RAS0DRAM_RAS
EDO_RAS1DRAM_BA0
EDO_WEDRAM_WE
RESET
Q1
9014
C22
104
PAD05
VCC18
VCC33
GND
PAD15
L3
3.3uH
BC4
102
VCC18 VCC33
+
TC28
100U
+
PAD1
R67
56R
TC41
100U
PAD0
B
DRAM_D14
DRAM_D15
DRAM_A0
DRAM_A1
DRAM_A2
DRAM_A3
DRAM_A4
DRAM_A5
DRAM_A6
DRAM_A7
DRAM_A8
DRAM_A9
DRAM_A10
DRAM_BA0
DRAM_RAS
DRAM_CAS
DRAM_WE
DRAM_DQM0
XT227MHz
R14 4.7K
C4
8P2
B
C
5
VCC33
3
3
3
2
VCC33
DRA M_D12
DRA M_D13
DRAM_D11
100
99
101
102
DD11
DD12
DD13
103
DD14
104
DD15
105
GPIOA1
106
DA0
107
DA1
108
DA2
109
DA3
110
DA4
111
DA5
112
DA6
113
DA7
114
DVSS
115
DVDD18
116
DVSS
117
DVDD33
118
DA8
119
DA9
120
DA10
121
GPIOA5
122
BA0
123
RAS0_B
124
CAS_B
125
WE_B
126
DQM0
127
CLKI
128
CLKO
ROM_DATA0
AVDD
AVSS
345
2
1
ROM_D0
C3
100P
+
TC42
100U
AGND
AVCC33
+
TC38
+
TC32
100U
100U
GNDGND
DRAM_D10
DRAM_D9
DRAM_D8
98
97
DD9
DD8
DD10
ROM_DATA1
ROM_DATA2
ROM_DATA3
6
ROM_D1
ROM_D2
ROM_D3
GND
GND
SDRAM_CLK
DRAM_D6
DRAM_D5
DRAM_D7
SDRAM_CLK
96959493929190
DD7
DD6
DD5
DVSS
GPIOA0
DVDD33
S5L9294-128
DVDD33
ROM_DATA4
ROM_DATA5
ROM_DATA6
ROM_DATA7
DVSS
121314151617181920212223242526272830323435
7891011
ROM_D4
ROM_D5
ROM_D6
ROM_D7
VCC33
+
TC19
100U
MICGND
AGND
MIC_AIN
MIC_ATO
GND
MIC_VM
5
MICVCC
TC24
+
10U
MIC_VRB
DRAM_D1
DRAM_D3
DRAM_D0
DRAM_D4
DRAM_D2
MIC_AIN
8584838280
888786
89
AIN
DD2
DD1
DD0
DD4
DD3
VRB
AVDD
DVSS
DVDD18
ADD0
ADD1
ADD2
ADD3
ADD4
ADD5
ROM_A0
ROM_A1
ROM_A2
ROM_A3
ROM_A4
ROM_A5
VCC18
C
5
MIC_VM
MIC_ATO
SMDS
SMDP
WDCK
817978777675747372717069686766
VM
ATO
AVSS
DVSS
SMDS
WDCK
DVDD33
ADD6
ADD7
ADD8
ADD9
ADD10
ADD11
ADD12
ROM_A10
ROM_A11
ROM_A6
ROM_A12
ROM_A7
ROM_A8
ROM_A9
VGND
AVCC33
TC1
RCHOUT
2SPEED
5
5
5
EFMI
LOCK
SMEF
SMDP5SMDS
LOCK
SMEF
EFMI
2SP EED
EFMI
LOCK
SMEF
SMDP
SMON
ADD13
ADD15
ADD17
ADD14
ADD16
29
31
33
ROM_A13
ROM_A14
ROM_A15
ROM_A16
ROM_A17
R70
470R
10U
AGND
65
AVSS
AVSS
AVDD
AVDD
VHALF
RCHOUT
MDATA_9226
RESET_9226
VBIAS
CVBSC
VREFIN
FSADJ
CVBSY
AVSS
383736
CVBSY
VREFIN
VBI AS
CVBSC
FSADJ
CVBSY
CVBSC
3
3
+
VREF
LCHOUT
AVDD
AVSS
GPIOA17
ISTAT_9226
MCLK_9226
MLT_9226
VFD_DAT
VFD_CLK
VFD_STB
IR_IN
CLOP_SW
OPEN
CLOSE
RESET_B
DVDD18
DVSS
DVDD33
DVSS
GPIOA8
AVDD33
COMP
VREFOUT
C21
0.1U
VGNDGND
C17
0.1U
D
LIGHT-GUN
9226_ISTAT
9226_MCLK
9226_MDATA
9226_MLT
9226_RESET
VFD_DAT
VFD_CLK
VFD_STB
IRI
CLOP_SW
OPEN
CLOSE
VCC18
VCC33
LIM
C18
0.1U
R22 4.7K
R21 4.7K
5
VVCC3
VCC5
TC6
+
10U
AGND
AVCC33
AGND
TC17
5
5
10U
5
5
5
5
3
3
3
NORMAL MODE:
3
5
MEMORY SELECT
5
5
DRAM_BA1
DRAM_DQM1
DRAM_A11
GND
ROM_A18
ROM_A19
ROM_OE1
ROM_CE1
DRAM_RAS
DRAM_CAS
DRAM_WE
SDRAM_CLK
DRAM_BA0
DRAM_DQM0
C19
0.1U
U7
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
VHALF
VREF
LCHOUT
LIGHT-GUN
9226_ISTAT
9226_MCLK
9226_MDATA
9226_MLT
9226_RESET
VFD_DAT
VFD_CLK
VFD_STB
CLOP_SW
OPEN
CLOSE
RESET
LIM
COMP
ROM_A18
ROM_A19
IRI
R23 33K
AGND
+
E
C20
0.1U
DRAM_BA1 2
DRAM_DQM1 2
ROM_OE1 2
ROM_CE1 2
ROM_A[0..19]2
ROM_D[0..7] 2
DRAM_A[0..11]2
DRAM_D[0..15]2
DRAM_RAS 2
DRAM_CAS 2
DRAM_WE 2
SDRAM_CLK 2
DRAM_BA0 2
DRAM_DQM0 2
SAMSUNG ELECTRONICS
Title
S5L9294
Size Document Number Rev
B
S5L9294 DEMOBOARD V1.0
D
Date: Sheet of
1 5Wednesday, August 06, 2003
E
1.0
A
B
C
D
E
DRAM_A[0..10]1 DRAM_D[0..15]1
4 4
DRAM_A10
DRAM_A9
DRAM_A8
DRAM_A7
DRAM_A6
DRAM_A5
DRAM_A4
DRAM_A3
DRAM_A2
DRAM_A1
DRAM_A0
DRAM_DQM01
DRAM_WE1
DRAM_CAS1
DRAM_RAS1
GND
DRAM_BA01
3 3
SDRAM_CLK1
DR_VCC
DR_VCC
U3
71338
1
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
LDQM
UDQM
WE
CAS
RAS
CS
BA
CLK
CKE
25
VDD
20
32
31
30
29
28
27
24
23
22
21
14
36
15
16
17
18
19
35
34
VSS
50
26
44
D15
VDDQ
VSSQ
41041
VDDQ
VDDQ
VDDQ
VSSQ
VSSQ
VSSQ
47
D14
D13
D12
D11
D10
NC
NC
1Mx16(S1120D)
VDD
VSS
DRAM_D15
49
DRAM_D14
48
DRAM_D13
46
DRAM_D12
45
DRAM_D11
43
DRAM_D10
42
DRAM_D9
40
D9
DRAM_D8
39
D8
DRAM_D7
12
D7
DRAM_D6
11
D6
DRAM_D5
9
D5
DRAM_D4
8
D4
DRAM_D3
6
D3
DRAM_D2
5
D2
DRAM_D1
3
D1
DRAM_D0
2
D0
33
37
SDRAM
GND
BC24
0.1U
DR_VCC
BC25
0.1U
DR_VCC
BC21
0.1U
GND
BC28
0.1U
BC22
0.1U
DR_VCC
VCC
GND
VCC
GND
256KX16
D15
D14
D13
D12
D11
D10
U1
39
38
37
36
34
33
32
D9
31
D8
10
D7
9
D6
8
D5
7
D4
5
D3
4
D2
3
D1
2
D0
11
NC
12
NC
30
NC
EDO DRAM
15
DRAM_A8
DRAM_A7
DRAM_A6 DRAM_D12
DRAM_A2
DRAM_A0
DRAM_A1
DRAM_A3
DRAM_A5
EDO_RAS0
EDO_CAS
EDO_WE
A9/NC
26
A8
A7
A6
A5
A4
A3
A2
A1
A0
RAS
LCAS
UCAS
WR
OE
VCC
25
24
23
22
19
18
17
16
14
29
28
13
27
GND
213540
1620
DRAM_D15
DRAM_D14
DRAM_D13
DRAM_D11DRAM_A4
DRAM_D10
DRAM_D9
DRAM_D8
DRAM_D7
DRAM_D6
DRAM_D5
DRAM_D4
DRAM_D3
DRAM_D2
DRAM_D1
DRAM_D0
DR_VCC
+
TC44
BC23
100U
0.1U
GND
2 2
DRAM_CAS EDO_CAS
EDO_RAS0DRAM_RAS
EDO_RAS1DRAM_BA0
EDO_WEDRAM_WE
DR_VCC
+
TC46
BC26
BC27
100U
0.1U
0.1U
ROM_D[0..7]1
ROM_A[0..19]1
ROM_A0
ROM_A1
ROM_A2
ROM_A3
ROM_A4
ROM_A5
ROM_A6
ROM_A7
ROM_A8
ROM_A9
ROM_A10
ROM_A11
ROM_A12
ROM_A13
ROM_A14
ROM_A15
VCC5
ROM_A16
ROM_A17
ROM_CE
ROM_OE
U4
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
27
A8
26
A9
23
A10
25
A11
A12
A13
A14
A15
A16
A17
A18
CE
OE
A19
VCC
GND
4
28
29
3
2
30
31
22
24
1
ROM_D0
13
D0
ROM_D1
14
D1
ROM_D2
15
D2
ROM_D3
17
D3
ROM_D4
18
D4
ROM_D5
19
D5
ROM_D6
20
D6
ROM_D7
21
D7
32
VCC5
16
GND
AM27C040
VCC5
BC9
0.1U
+
TC21
100U
GND
1 1
GND
GND
GND
SAMSUNG ELECTRONICS
Title
MEMORY
Size Document Number Rev
B
S5L9294 EMUBOARD V1.0
A
B
C
D
Date: Sheet of
2 5Wednesday, August 06, 2003
E
1.0
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