Sharp PN-465U - Page 67

PN-465U CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 7
A B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A
2/9DVI-INPUT circuit of I/F1 PWB
OPORTA23 OPORTA22 OPORTA20 OPORTA21 OPORTA18 OPORTA19 OPORTA16 OPORTA17 OPORTA14 OPORTA15 OPORTA12 OPORTA13 OPORTA10 OPORTA11 OPORTA8 OPORTA9 OPORTA6 OPORTA7 OPORTA4 OPORTA5 OPORTA2 OPORTA3 OPORTA0 OPORTA1
PC_SCL
PC_SDA AV_SDA AV_SCL
DDCD_+5V
DDCD_+5V
MAIN_+3.3V
DDCD_+5V
MAIN_+5V
DDCD_+5V
MAIN_+5V
DDCD_+5V
DDCD_+5V
DDCD_+5V
DDCD_+5V
DDCD_+5V
MAIN_+3.3V
MAIN_+3.3V
MAIN_+3.3V
MAIN_+3.3V
MAIN_+3.3V
MAIN_+3.3V
MAIN_+3.3V
DVI_VS 3,4 DVI_DE 3,4 DVI_HS 3,4
RX_SCDT 4
DDC_W 1,4
OPORTA[23:0] 3,4
DDC_SEL 4
DVI_IN_PD4
HPD 4
CTL3 4
MSTR0_SDA3,4 MSTR0_SCL3,4
DVI_DCLK 3,4
DVI_SCL 4 DVI_SDA 4
R0 R1 R2 R3 R4 R5 R6 R7 B0 B1 B2 B3 B4 B5 B6 B7 G0 G1 G2 G3 G4 G5 G6 G7
SEL : H:PC L:AV
DDC_SEL : L:AV H:PC
PC
AV
H : Low L : High
BR201 33*4 BR201 33*4
R239 10k R239 10k
C216 0.01u(B) C216 0.01u(B)
R219 10k R219 10k
R241 10k R241 10k
C204 0.01u(B) C204 0.01u(B)
R217 NA R217 NA
R218 33R218 33
R237
4.7k
R237
4.7k
C222 0.1u(1005) C222 0.1u(1005)
R245 10kR245 10k
C219 0.1u C219 0.1u
T_P201T_P201
R213 NA R213 NA
C208 0.01u(B)C208 0.01u(B)
C221 0.1u C221 0.1u
R242 NAR242 NA
R246 10kR246 10k
R232 0 R232 0
TX2-
1
TX2+
2
GND
3
TX4-
4
TX4+
5
DCLK
6
DDATA
7
A V
8
TX1-
9
TX1+
10
GND
11
TX3-
12
TX3+
13
VDD
14
GND
15
HPDETECT
16
TX0-
17
TX0+
18
GND
19
TX5-
20
TX5+
21
GND
22
TXC+
23
TXC-
24
CN201
74320-4004
CN201
74320-4004
R203 33R203 33
C209 100p C209 100p
ER
1
SUB
2
GND
3
VOUT
4
VCC
5
IC207
NA
IC207
NA
2 3
1
D201 NA D201 NA
+
CE201 47u/25V
+
CE201 47u/25V
C210 0.01u(B)C210 0.01u(B)
R227 10k R227 10k
L202 BLM18PG221SN1D L202 BLM18PG221SN1D
R243 NAR243 NA
R221 10k R221 10k
R223 100R223 100
R212 1k R212 1k
R224 100R224 100
C217 0.01u(B) C217 0.01u(B)
C206 10u(2012) C206 10u(2012)
C215 10u(2012)C215 10u(2012)
2 3
1
D204 NA D204 NA
R230 NA R230 NA
L204 BLM18PG221SN1D L204 BLM18PG221SN1D
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
IC204
BR24L02F-WE2
IC204
BR24L02F-WE2
D
1
CLK
2
GND
3
/Q
4
VDD
5
IC202
SN74LVC1G80DBVR
IC202
SN74LVC1G80DBVR
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
IC205
BR24L02F-WE2
IC205
BR24L02F-WE2
R238
4.7k
R238
4.7k
3
2
1
Q206 2SK3018 Q206 2SK3018
2 3
1
D205 NA D205 NA
BR202 33*4 BR202 33*4
R202 33R202 33
2 3
1
D208 NA D208 NA
R234 NAR234 NA
BR203 33*4 BR203 33*4
C214 0.01u(B) C214 0.01u(B)
C207 0.01u(B) C207 0.01u(B)
R236 NAR236 NA
13
2
D210 DAN217UT106 D210 DAN217UT106
R244
NA
R244
NA
C223 NA C223 NA
R231 NA R231 NA
T_P202T_P202
R228 0R228 0
DFO
1
/PD
2
ST
3
PIXS
4
DGND
5
DVDD
6
/STAG
7
SCDT
8
/PDO
9
QE0
10
QE1
11
QE2
12
QE3
13
QE4
14
QE5
15
QE6
16
QE7
17
OVDD
18
OGND
19
QE8
20
QE9
21
QE10
22
QE11
23
QE12
24
QE13
25
QE14
26
QE15
27
OGND
28
OVDD
29
QE16
30
QE17
31
QE18
32
QE19
33
QE20
34
QE21
35
QE22
36
QE23
37
DVDD
38
DGND
39
CTL1
40
CTL2
41
RSVD
42
OVDD
43
ODCK
44
OGND
45
DE
46
VSYNC
47
HSYNC
48
QO0
49
QO1
50
QO2
51
QO3
52
QO4
53
QO5
54
QO6
55
QO7
56
OVDD
57
OGND
58
QO8
59
QO9
60
QO10
61
QO11
62
QO12
63
QO13
64
QO14
65
QO15
66
CAP
67
DGND
68
QO16
69
QO17
70
QO18
71
QO19
72
QO20
73
QO21
74
QO22
75
OGND
76
QO23
77
OVDD
78
AGND
79
RX2+
80
RX2-
81
AVDD
82
RX1+
83
RX1-
84
AVDD
85
RX0+
86
RX0-
87
AVDD
88
RXC+
89
RXC-
90
AVDD
91
DDC_SCL
92
DDC_SDA
93
DDC_SA
94
RCL
95
RDA
96
PVDD1
97
PGND
98
PVDD2
99
OCK_INV
100
IC201 TFP503 IC201 TFP503
2 3
1
D206 NA D206 NA
C203 0.1u(1005) C203 0.1u(1005)
T_P204T_P204
3
2
1
Q207 2SK3018 Q207 2SK3018
T_P203T_P203
NC
1
INA
2
GND
3
OUTY
4
VCC
5
IC206
TC7SET17
IC206
TC7SET17
R235 NA R235 NA
C202 0.1u C202 0.1u
R240 NA R240 NA
R229 0R229 0
C218 0.1uC218 0.1u
C211 100p C211 100p
R214 10k R214 10k
3 2
1
Q202 DTC115EUAT106 Q202 DTC115EUAT106
C220 0.1uC220 0.1u
C213 100p C213 100p
R204 33R204 33
C205 0.01u(B) C205 0.01u(B)
R209 0 R209 0
R215 10k R215 10k
BR205 33*4 BR205 33*4
3
2
1
Q205 2SK3018 Q205 2SK3018
R233 0 R233 0
R216 10k R216 10k
3 2
1
Q204 DTC114EUAT106 Q204 DTC114EUAT106
R220 10k R220 10k
R226 100 R226 100
2 3
1
D207 NA D207 NA
2 3
1
D203 NA D203 NA
L201 BLM18PG221SN1D L201 BLM18PG221SN1D
R201 33R201 33
C201 10u(2012) C201 10u(2012)
R247 10kR247 10k
13
2
D209
DAN217UT106
D209
DAN217UT106
C224 4.7u(3216) C224 4.7u(3216)
2Y1
1
2Y0
2
3Y1
3
3-COM
4
3Y0
5
INH
6
GND
7
GND
8
VCC
16
2-COM
15
1-COM
14
1Y1
13
1Y0
12
A
11
B
10
C
9
IC203 SN74LV4053APWR IC203 SN74LV4053APWR
3 2
1
D211
DAN202UT106
D211
DAN202UT106
BR206 33*4 BR206 33*4 BR204 33*4 BR204 33*4
C212 100p C212 100p
R222 10k R222 10k
2 3
1
D202 NA D202 NA