Philips 190CW9FB/69 Service Manual page 34

34 190CW9 LCD
D
CVDD1V8
C48
4.7U K
R86
10K J
LS_CURRENT
ADC_KEY1
ADC_KEY2
DVDD
C80
0.1U Z
+3.3V
R131
NC/4.7K J SPI_CE 1
SPI_SO 2
WP
3
4
S c aler Diagram & C .B .A.
+1.8V L6 CVDD1V8
Z220
52 115
C49 C41 C42 C79
0.1U Z 0.1U Z 0.1U Z
4.7U K
C39
0.1U Z
VGA_3V3
R37
16
REXT
470
RX2+
4
RX2+ RX2+
RX2- 5
RX2- RX2-
RX1+
7
RX1+
RX1+
RX1-
8
RX1-
RX1-
RX0+
10
RX0+ RX0+
RX0-
11
RX0- RX0-
RXC+ 13
RXC+ RXC+
RXC-
14
RXC-
RXC-
H SIN
41
HSIN HSYNCI1
VSIN 42
VSIN VSYNCI1
BI1
19
BI1
BIN1+
BI1-
20
BI1- BIN1-
SOGI 21
SOGI SOG1I
GI1
22
GI1
GIN1+
GI1-
23
GI1- GIN1-
R I1 24
RI1 RIN1+
RI1- 25
RI1- RIN1-
+3.3V
2
MCU_VCC
C43
0.1U K
+3.3V R40 100 J
3
p2 VGA_SDA MCU_GND
R41 100 J
p2 VGA_SCL
R42 100 J
p3 DVI_SDA
34
PB7/DDC_SDA1*
R43 100 J
35
p3 DVI_SCL PB6/DDC_SCL1*
46
PB5/DVI_SDA0*
47
PB4/DVI_SCL0*
R87
10K J
30
PB3/ADC3/INTE1
33
PB2/ADC2/INTE0
125
PB1/ADC1
126
PB0/ADC0
48
12V_Enable PD5
SDA
49
p5 SDA SDA/P35
SCL 50
p5 SCL
SCL/P34
51
DVDD
44
GND
128
OSCO
R48 1M J
127
OSCI
+3.3V
TX1
Y1 VSO
31
P31/TXD
RX1 HSO
32
P30/RXD
C45 12MHZ R51
C46
100K J
22P J 22P J
1
RSTB
* NT68670B OPTION
C47
0.1U K
SPI_CE
SPI_SO
SPI_SI
SPI_CK
+3.3V WP R129
VGA_DET
R130 C83
4.7K J 0.1U K*
U7
8
CE# VDD
7
SO HOLD#
SPI_CK
6
WP# SCK
SPI_SI
5
VSS SI
IC FLASH MX25L1005MC-12G SON-8
for 190CW9 , 220CW9
+3.3V L9
ADC_VAA Z220
DVDD
CVDD1V8 VGA_3V3
C32
0.1U K
C38
L5
Z220
4.7U K
100
RSRB3M/DHS
99
RSRB3P/DVS
98
RSRB2M/DDE
97
RSRB2P/DCLK
96
RSRB1M/TTL_POL
95
RSRB1P
94
RSGB3M/R7
93
RSGB3P/R6
92
RSGB2M/R5
91
RSGB2P/R4
88
RSGB1M/T0M/R3
87
RSGB1P/T0P/R2
84
RSBB3M/T2M/G7
83
RSBB3P/T2P/G6
82
RSBB2M/TCLK1M/G5
81
RSBB2P/TCLK1P/G4
80
RSBB1M/T3M/G3
79
RSBB1P/T3P/G2
86
RSCLKBM/T1M/R1
85
RSCLKBP/T1P/R0
U3 77
RSRA3M/T4M/G1/RSRB0M
76
RSRA3P/T4P/G0/RSRB0P
NT68667 / NT68670B 75
RSRA2M/T5M/B7/GSGB0M
74
RSRA2P/T5P/B6/RSGB0P
73
RSRA1M/T6M/B5/RSGB0M
72
RSRA1P/T6P/B4/RSBB0P
71
RSGA3M/TCLK2M/B3
70
RSGA3P/TCLK2P/B2
69
RSGA2M/T7M/B1
68
RSGA2P/T7P/B0
63
RSGA1M
62
RSGA1P/VCKI
61
RSCLKAM/V7
60
RSCLKAP/V6
59
RSBA3M/V5
58
RSBA3P/V4
57
RSBA2M/V3
56
RSBA2P/V2
55
RSBA1M/V1
54
RSBA1P/V0
89
SP
110
GPO1
111
GPO2/AD0
112
GPO3/AD1
R307
113
INT_VSO/GPO4
R308
114
INT_HSO/GPO5
116
GPO6
117
PWMA/GPO7
118
PWMB/GPO8
120
PC0*
121
PC1*
28
PC2
122
PC3/PWM0
123
PC4/PWM1
124
PC5
102
PC6
103
PC7
R128 100 J EWP
100 J
DVDD ADC_VAA L10 +3.3V L11
Z220 Z220
P VCC
53 90
C33
0.1U K C36 C37 C82
0.1U Z 0.1U Z 22U K
+3.3V
T0M
T0P
T2M
T2P
TCLK1M
C40
TCLK1P
U4
0.1U K R147 R38
T3M
4.7K J 4.7K J
1 8
T3P A0 VCC
2 7
T1M
A1 WP
T1P
3 6
A2 SCL
T4M
4 5
T4P GND SDA
T5M
T5P AT24C16AN-10SJ-1.8
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
+3.3V +3.3V
R50 R45
1K J 4.7K J
100 J VSO
100 J HSO
10K J R47
INV_ON/OFF
C44
R36 1K J
DVI_HPD
1U K
DVI_DET
R53 10K J
VOL_ADJ
SENSOR
MUTE
C50
PW R_KEY
1U K
LS_INT
R_PWM
G_PWM
B_PWM
Smart_BLU
LED_ORG
LED_BLU
PANEL_ON
C 32 A4
C 33 A4
C 34 A5
C 35 A5
C 36 A4
C 37 A4
VGA_3V3
C 38 A2
6 15
C 39 A2
C34 C35
0.1U Z 0.1U Z C 40 B 4
C 41 A2
C 42 A2
C 43 B 2
C 44 C 5
C 45 C 1
C 46 C 1
C 47 D2
C 48 A1
C 49 A1
C 50 C 4
R39
C 79 A2
4.7K J
EWP C 80 C 1
SCL
C 82 A4
SDA
C 83 D1
L10 A5
L11 A5
L5 A3
L6 A1
L9 A4
R 128 D3
R 129 D2
R 130 D1
R 147 B 5
R 307 C 4
INV_ADJ
R 308 C 4
R 36 C 4
R 37 A2
R 38 B 5
R 39 B 5
R 40 B 2
R 41 B 2
R 42 B 2
R 43 C 2
R 45 C 4
R 47 C 5
R 48 C 1
R 50 C 4
R 51 C 2
R 53 C 4
R 86 C 1
R 87 C 1
U3 A2
U4 B 5
U7 D1
Y 1 C 1