TCL L40B2800 Service Manual page 30

U200
MIU0
E9
ZQ
DGND
MSD6308RTMN
FLASH
3_3V
U301
MT29F4G08AB
C320
0.1U
1 48
NC/RST NC24
2 47
NC NC23
C321 3 46
NC1 NC22
2U2 4 45
NC2 NC21
NAND-D7
5 44
NC3 I/O7
NAND-D6
6 43
R/B2 I/O6
NAND-RBZ NAND-D5
7 42
R/B1 I/O5
NAND-REZ
8 41 NAND-D4
RE I/O4
NAND-CEZ 9 40
CE1 NC20
10 39
CE2 NC19
11 38
NC4 PRE
12 37
VCC VCC1
13 36
VSS VSS1
14 35
NC5 NC18
15 34
NC6 NC17
NAND-CLE 16 33
CLE NC16
NAND-ALE 17 32 NAND-D3
ALE I/O3
NAND-WEZ NAND-D2
18 31
WE I/O2
NAND-WPZ NAND-D1
19 30
WP I/O1
NAND-D0
20 29
NC7 I/O0
21 28
NC8 NC15
22 27
NC9 NC14
23 26
NC10 NC13
24 25
NC11 NC12
R326
NC/10K
DGND
E11
B_A[0]
F12
B_A[1]
D10
B_A[2]
B10
B_A[3]
E15
B_A[4]
B11
B_A[5]
F14
B_A[6]
C11
B_A[7]
D14
B_A[8]
A12
B_A[9]
F16
B_A[10]
D13
B_A[11]
D15
B_A[12]
C12
B_A[13]
E13
B_A[14]
A20
B_DQL[0]
A16
B_DQL[1]
C19
B_DQL[2]
C15
B_DQL[3]
C20
B_DQL[4]
C14
B_DQL[5]
MIU1
B21
B_DQL[6]
B15
B_DQL[7]
F18
B_DQU[0]
D19
B_DQU[1]
D17
B_DQU[2]
E21
B_DQU[3]
E19
B_DQU[4]
D20
B_DQU[5]
D18
B_DQU[6]
F20
B_DQU[7]
B9
B_CASZ
C8
B_RASZ
D11
B_WEZ
C16
B_DQML
D21
B_DQMU
B8
B_ODT
A9
B_BA[0]
D16
B_BA[1]
A10
B_BA[2]
F10
B_RST
E17
B_CKE
C13
B_MCLK
B13
B_MCLKZ
A19
B_DQSL
C18
B_DQSLB
B18
B_DQSU
C17
B_DQSUB
D12
B_CS0
NAND-RBZ R311 22R
NAND_RBZ
3_3V
NAND-REZ R309 22R
NAND_REZ
R310 22R
NAND-CEZ
NAND_CEZ
R324
NC/0R
NAND-CLE R312 22R
NAND_CLE
R313 22R
NAND-ALE NAND_ALE
R314 22R
NAND-WEZ NAND_WEZ
22R
NAND-WPZ R315 NAND_WPZ
R316 22R
NAND-D7 PCM_A7
R317 22R
NAND-D6 PCM_A6
R318 22R
NAND-D5 PCM_A5
NAND-D4 R319 22R
PCM_A4
R320 22R
NAND-D3
PCM_A3
R321 22R
PCM_A2
NAND-D2
R322 22R
NAND-D1 PCM_A1
NAND-D0 22R
R323 PCM_A0
DGND
R915
4K7
PCMCIA_VCC_EN R993
100
PCM_CE_N
PCM_WE_N
TS1_CLK
TS0_CLK
+5V_PCMCIA
R994
PCM_IRQA_N 4K7
R995
PCM_WAIT_N 4K7
C325
33P
+5V_PCMCIA
C324
33P
R996
1K
PCM_CD1_N
R997
1K
PCM_CD2_N
PCMCIA
R992
5V
0R/0805
+5V_PCMCIA
Z+5V_PCMCIA
NC
T
U903
5 1
C945 0.1U
VIN VOUT
10U
C946 2
C952
GND
0.1U
R993A
4 3
10K EN/EN# NC DGND
NC
RT9711A/NC
DGND
DGND
T ZCE_N
T ZOE_N
PCM_OE_N
DGND
ZWE_N
T T ZRESET
PCM_RESET
P920
T ZWAIT_N
PCM_WAIT_N
35
PCM_CD1_N 36
TS0_D3 37
T
ZTS1_CLK TS0_D4 38
TS0_D5 39
TS0_D6 40
TS0_D7 41
T
ZTS0_CLK
42
43
PCM_IORD_N
44
PCM_IOWR_N
45
TS1_SYNC 46
TS1_D0 47
TS1_D1
48
TS1_D2 49
TS1_D3 50
+5V_PCMCIA
51
52
53
TS1_D4
54
TS1_D5
TS1_D6 55
TS1_D7 56
TS0_CLK
57
PCM_RESET 58
PCM_WAIT_N 59
60
PCM_REG_N 61
Close to CI SLOT
TS0_VLD 62
TS0_SYNC 63
TS0_D0 64
TS0_D1 65
TS0_D2 66
PCM_CD2_N 67
DGND
68
DGND
CARD DETECT
PCM_CD1_N PCM_CD2_N
GND
10K
PCM_CD_N
GND
R998
10K
NC
R999
NC
DGND
DGND
1
2 PCM_D3
3
PCM_D4
4
PCM_D5
5 PCM_D6
6 PCM_D7
7 PCM_CE_N
8 PCM_A10
9 PCM_OE_N
PCM_A11
10
11 PCM_A9
12 PCM_A8
13 PCM_A13
14 PCM_A14
15 PCM_WE_N
16 PCM_IRQA_N
+5V_PCMCIA
17
18
19 TS1_VLD
20 TS1_CLK
21
PCM_A12
22 PCM_A7
23 PCM_A6
24 PCM_A5
PCM_A4
25
26 PCM_A3
PCM_A2
27
28 PCM_A1 Close to CI SLOT
29 PCM_A0
30 PCM_D0
DGND
31 PCM_D1
32 PCM_D2
33
34
PCM_CD_N
GND L 0V
NC
H 2.5V
GND
H 2.5V
NC
H 2.5V