Sharp LC-37AD1E Service Manual page 133

EXTPORT5
EXTPORT4
-RST_C1
R877 10K
SDA2O
SCL2O
TXD2 2
TXD0
PCDVISEL 4
CTS2 2
TV_COL1 3
EXTPORT8 4
TV_COL2 3
RXD0
RXD2 2
RTS2 2
XPWR_SV 3
1.8432MH
RXD1
TXD1
15pF C12
X1
6MHz
15pF C13
156
EXTAL
155
XTAL
0.1uF
C17
154
VCC
153
VSS
152
VSS
MAT1 0.1uF
151
PTH6
C18
150
VCC
149
CAP2
148
VSS
147
VSS
0.1uF
146
CAP1
145
VCC
C21
144
MD0
143
PTF0
142
PTF1
141
PTF2
MAT3
140
PTF3
MAT4
139
PTF4
MAT5
138
PTF5
MAT6
137
PTF6
136
PTF7
MAT2 0.1uF
135
PTG0
C23
134
VCC
133
PTG1
132
VSS
131
PTG2
130
PTG3
129
PTG4
SDA_1
128
PTG5
SDA3I
127
PTG6
126
PTG7
125
PTH5
124
RESETM
123
WAIT
BREQ
122
BREQ
121
BACK
120
PTE0
119
PTE1
118
PTE2
117
PTE3
116
PTE6
115
DACK1
114
DACK0
113
PTJ5
0.1uF
112
PTJ4
C28
111
VCC
110
CASLH
109
VSS
108
CASLL
107
RAS2L
106
RAS3L
105
CKE
TL17
1
-CS4
-CS0
FLS_W 3
-WR/RD 2
DVIPDO 4
SCDT 4
-WEH 2,5
-WEL 2,5
-RD 2,5
DVIPD 4
10 11 12
3
3
3,5
1.8432MH 2
SH_ON 3
EXTPORT3 3
VD+3.3
EXTPORT2 3
R1202 0
VD+3.3
R10 R11
EXBV8V103J EXBV8V103J
MON_DET
470pF
C19
C20
470pF
FSTATUS
CHECKER
SDA2I
EXTPORT7
AWDATA
KOUTEI
ACL_SIG
SDA4I
-WAIT_C1
EEPROMWP
SRESET
RES_OUT3
ACL_SW
EXTPORT1
* -DEBUG
-RST_PLL
DAC_CLK
DAC_DATA
CASH
CASH
CASL
CASL
FLWP
RAS
WXGA_OE
VD+3.3 R19
EXBV8V103J
EVENODD
OVGA_OE
VD+3.3
R29
EXBV8V103J
-CS6
-CS5
-CS3
-CS2 5
13 14
CKIO 5
-CS0
2
-CS6
3
3
3
3
TL96 TL97
TXD0
5
TL232 RXD0
PAD2.0
VD+3.3
3
3
3
C908
3
TXD1
6
3
IC53D
3
RXD1
11
2
2
VD+3.3 TC74LVX86FT
2
2
6
R1208
10K
3,4 SDA3_5
SDA2_5
4
SDA1O
6
SCL1_A
VD+5
C802 0.1uF
IC404
2 3
1A 1Y
5 6
2A 2Y
9 8
3A 3Y
12 11
4A 4Y
SCL4A
1
1OE
SDA4O
4
2OE
SCL2O
10
3OE
SDA2O
13
4OE
14
VCC
HD74HCT125T
15 16
133
LC-37AD1E
VD+3.3
R340 R22
10K 10K
R20 NU-R1 -ROMCS
R21 NU-0R
-CS0
R1133 NU-R1
TXD0_M 2
RXD0_M 2
IC53C
0.1uF
9
8
TXD1_T 3
10
TC74LVX86FT
12
13
RXD1_T 3
VD+3.3
R924 R1058
C800 0.1uF 4.7K 4.7K
IC402
2 3
SDA_1
1A 1Y
5 6
SCL1
2A 2Y
SDA3I
9 8
3A 3Y
SDA2I
12 11
4A 4Y
1
1OE
4
2OE
10
3OE
13
4OE
14
VCC
74LVX125MTC
VD+3.3 VD+5
R1059 R1062 R1061 R1060
3.9K 3.9K 3.9K 3.9K
SCL4
SDA4I
SDA4I
SCL2_5
SCL2_5
SDA2_5
SDA2_5
17 18
2
7
7
3,4
3,4
19