Philips 241B4LPCS/00 - Page 38

Scalar Diagram & C .B.A
38
1 1
2
2
3 3
4
4
5 5
A
A
B
B
C C D D
GR N-
R0-
RD-
GR N
SG
SP _C
SDA
P
P
SCL
P
SP _C
SP _CK
SP _S
SP _S
BLU
ADC_ AA
RC
R1-
R2-
C DD1 8
BLU -
R0
R2
RD
R1
RC-
R0-
R1
R1-
R0
R2-
R2
RC
RC-
R3
R3-
R0
R1 R1-
RC-
R2 R2-
R3- RC
R3
R0-
P
BL_EN
DVI_HPD
ADC_KEY1 ADC_KEY2
RX2+
RX2-
RX1-
RX1+
RXC+
BLUE-
RX0-
RX0+
RXC-
V_sync
H_sync
BLUE+
GREEN+
GREEN-
RED+
SOG
RED-
Key_LDO_EN
VGA_SDA VGA_SCL DVI_SDA DVI_SCL
BL_ADJ
Function_LED
PANEL_+5V_EN
Power_LED
Pivot_ON_OFF
MUTE
VOL_ADJ
IR_ADJ
UART_RXD
UART_TXD
DVI_DET
VGA_DET
IR_ON
T2_+5V
Touch_Alert
Present_OUT
Pivot
USB_detect
USB_OFF
Low_Power
+3.3V
3.3
3.3
+1.8V
3.3
+3.3V
+3.3V
ACC
3.3
+1.8V
3.3
+3.3V
ACC
+3.3V
ACC
+3.3V
RXO0+
RXO1-
RXO0- RXO1+ RXO2- RXO2+ RXOC-
RXE0-
RXOC+
RXO3-
RXO3+
RXE0+
RXE1-
RXE1+
RXE2-
RXE2+
RXEC- RXEC+
RXE3-
RXE3+
D HPD change to pin12
Layout note: L9 => C37 => C41 => U8.45
U8.43 => C42.gnd => C38.gnd => via to gnd plane
change fro 0J to 1KJ for SD protect Hiko 2009.10.02
Fla h
B L
բ
B
ᓮޏش
o L S
R57 470 J
C32
0.1U Z
C39
0.1U Z
R68
NC_10K J
R67 NC_4.7K J
U10
PM25L 020-100SC CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VCC
8
L6
Z220
C40
0.1U Z
C34
1U K
R80
NC_47K J
R75
10K J
C49
NC_1U K
R79
4.7K J
C36
0.1U Z
C35
4.7U K
C42
0.1U Z
L8
Z220
C41
4.7U K
R77
100 F
R66
4.7K J
U9 M24C16-RMN6TP
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
C43
0.1U Z
L4
Z220
R58
100 F
C26
4.7U K
C31
4.7U K
C28
0.1U Z
C48
27P J
C24
1U K
R69
100 F
R78
100 F
L5
Z220
R65
4.7K J
C45
27P J
R59
100 F
C38
4.7U K
L9
Z220
C27
0.1U Z
TX1
R74
NC_47K J
C51
0.1U Z
R121
NC_10K J
C50
1U K
R60
100 F
L10
Z220
R63
1M J
R64
1K J
L7
Z220
R73
1K J
R70
1K J
R62
1K J
U8
NT68668U
RSTB
1
DVDD
2
DGND
3
RX2+
4
RX2-
5
AVCC
6
RX1+
7
RX1-
8
AGND
9
RX0+
10
RX0-
11
AGND
12
RXC+
13
RXC-
14
AVCC
15
REXT
16
ADC_BIAS
17
PGND
18
BIN1+
19
BIN1-
20
SOG1I
21
GIN1+
22
GIN1-
23
RIN1+
24
RIN1-
25
ADC_VAA
26
ADC_GNDA
27
ADC_VAA33
28
PD6
29
PB3/ADC3/INTE1
30
TXD/P31
31
RXD/P30
32
PB2/ADC2/INTE0
33
PB7*/DDC_SDA1*
34
PB6*/DDC_SCL1*
35
PA3/PWM5
36
PA4*/PWM6*
37
PA5*/PWM7*
38
PA6*/PWM8*
39
PA7*/PWM9*
40
HSYNCI1
41
VSYNCI1
42
MPLL_GND
43
DGND/CGND
44
MPLL_VDD
45
PB5*/DVI_SDA0*
46
PB4*/DVI_SCL0*
47
PD5
48
SDA/P35
49
SCL/P34
50
DVDD
51
CVDD
52
MVDD(NC)
53
V0
54
V1
55
V2
56
V3
57
V4
58
V5
59
V6
60
V7
61
VCKI
62
PE0*/PWMA*(NC)
63
DGND/CGND
64
PC6
102
DGND(NC)
101
NC
100
NC
99
NC
98
NC
97
NC
96
NC
95
NC
94
NC
93
NC
92
PE1*/DBC*(NC)
91
DVDD
90
NC
89
T0M
88
T0P
87
T1M
86
T1P
85
T2M
84
T2P
83
TCLK1M
82
TCLK1P
81
T3M
80
T3P
79
DGND
78
T4M
77
T4P
76
T5M
75
T5P
74
T6M
73
T6P
72
TCLK2M
71
TCLK2P
70
T7M
69
T7P
68
PA1/PWM3
67
PA2/PWM4
66
PA0/PWM2
65
OSCO
128
OSCI
127
PB0/ADC0
126
PB1/ADC1
125
PC5
124
PC4/PWM1
123
PC3/PWM0
122
PC1*
121
PC0*/DBC*
120
CVDD
119
PWMB*
118
PWMA*
117
MVDD(DVDD)
116
CVDD
115
INT_HSO/PD3
114
INT_VSO/PD2
113
PD1(NC)
112
PD0(NC)
111
PC2
110
DGND
109
PD4
108
SPI_CLK
107
SPI_SI
106
SPI_SO
105
SPI_CE
104
PC7
103
C25
1U K
R72
NC_47K J
C44
4.7U K
C29
0.1U Z
R61
100 F
C37
NC_0.1U Z
R76
100K J
C33 4.7U K
RX1
C47
NC_1U K
C30
1U K
Y1
12MHZ
C46
0.1U Z
R71
100 F
241B4LP LCD