53
10.4 IO Board
715G3481 1
D_V33
MD9
MD0
D_V33
C214
0.1UF16V
DGND
SF_DO
2
MD8
MD1
R264
NC 0R05 1/10W
DGND
3
2
4
1
L207
90OHM
DGND
FOR EMI
ADD 10/17
MD3
MD2
MD4
MDQM
SF_DIO
R265
NC 0R05 1/10W
MD5
MD7
MD6
DGND
DGND
HOLD
SF_CSN
2
MCLK
/CAS
/WE
MDQM
VDD
1
DQ0
2
DQ1
3
VSSQ
4
DQ2
5
DQ3
6
VDDQ
7
DQ4
8
DQ5
9
VSSQ
10
DQ6
11
DQ7
12
VDDQ
13
LDQM
14
WE#
15
CAS#
16
RAS#
17
CS#
18
A11
19
A10
20
A0
21
A1
22
A2
23
A3
24
VDD
25
VSS
26
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
NC
33
CKE
34
CLK
35
UDQM
36
NC
37
VDDQ
38
DQ8
39
DQ9
40
VSSQ
41
DQ10
42
DQ11
43
VDDQ
44
DQ12
45
DQ13
46
VSSQ
47
DQ14
48
DQ15
49
VSS
50
U713
NC EM636165TS-5G
SF_CLK
/RAS
MA10
MBA0
USB_GND
SPI_WP
2
SF_CLK
2
SF_DIO
2
MD15
MA0
MA3
MA2
MA1
D_V33
MA9
SF_DIO
MD14
HOLD
1
VCC
2
NC
3
NC
4
NC
5
NC
6
CS
7
SO/SIO1
8
WP
9
GND
10
NC
11
NC
12
NC
13
NC
14
SI/SIO0
15
SCLK
16
/ACC
U204
NC MX25L3205DMI-12G
D_V33
SPI_WP
MA8
R256
10K OHM 1/10W
SF_CSN
SF_CSN
R255
10K OHM 1/10W
R257
10K OHM 1/10W
MA7
DGND
MD13
1
2
3
4
CN203
CONN
DGND
HOLD
D_V33
MA6
MD12
SF_DO
USB_DP1
USB_DM1
USB_GND
VBUS
D_V33
DGND
MA5
USB_DP
2
USB_DM
2
C232
0.1UF16V
C233
0.1UF16V
C234
0.1UF16V
DGND
C239
NC 0.1UF16V
DGND
D_V33
DGND
D_V33
MA4
MD11
D_V33
SPI_WP
C216
1uF/16V
R248
0 OHM 1/10W
C217
1uF/16V
1
2
3
4
6
5
123
4
CN202
NC CONNNECTOR
VBUS
D_V33
1
2
ZD201
VPORT0603100KV05
1
2
ZD202
VPORT0603100KV05
USB_DM1
USB_DP1
C235
0.1UF16V
+
C231
100uF/16V
C237
0.1UF16V
C236
0.1UF16V
C238
0.1UF16V
MD10
SF_DO
D_V33
DGND
CS#
1
SO
2
W#
3
GND
4
VCC
8
HOLD#
7
SCK
6
SI
5
U205
MX25L1605DM2I-12G
DGND
/WE
/RAS
2
/CAS
2
/WE
2
MDQM
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A11
35
D0
2
D1
4
D2
5
D3
7
D4
8
D5
10
D6
11
D7
13
RAS
18
CAS
17
WE
16
D8
42
D9
44
D10
45
D11
47
D12
48
D13
50
D14
51
D15
53
CLK
38
CS
19
VSS
28
VDD
14
A10
22
VSSQ
46
VSSQ
12
VSSQ
6
VCCQ
49
VCCQ
43
VCCQ
9
VCCQ
3
A9
34
CKE
37
VSS
41
NC
36
VDD
27
DQML
15
DQMU
39
BA1
21
BA0
20
NC
40
VSSQ
52
VSS
54
VDD
1
U202
EM638165TS-6G
DGND
/RAS
/CAS
MA[0..11]
2
MD[0..15]
2
MDQM
2
DGND
D_V33
MD0
MD6
MD4
MA6
MA0
MD13
MD11
MA3
MA9
MD7
MA11
MD8
MA2
MA5
MD2
MD3
MD10
MD9
MA8
MA4
MA7
MA1
MD12
MA10
MD1
MD5
MD[0..15]
MA[0..11]
MD14
MBA1
2
MBA0
2
MBA0
MBA1
MCLK
2
MD15
MCLK
Содержание L42A9
Страница 4: ...4 1 General Specification ...
Страница 19: ...19 4 Remove the AC socket ass y speakers and BKT ...
Страница 20: ...20 5 Remove the rest BKT and separate panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G3639M01000004K ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board 715G3351P01W20003S ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 6 3 Inverter Board 715G3358 1 ...
Страница 31: ...31 6 4 IO Board 715G3481 1 ...
Страница 32: ...32 6 5 Key Board 715G3513K01000001S 6 6 IR Board 715G3666R01000004F ...
Страница 58: ...58 11 Exploded View ...