Philips 190CW8FW/93 Service Manual page 36

36 HUDSON 8
1 2
A
B
C
VCC3.3
C218
U203
0.22UF 10V
1 8
CE VCC
R210 2 7
SO HOLD#
WP
3 6
WP# SCK
10K 1/16W 5% 4 5
GND SI
PM25LV010A
C220
D CMVCC
10uF/16v
R219
100K 1/16W 5%
C221 22pF
C222 22pF
E
F
G
H
1 2
3 4
VDVI VMPLL VPLL AVDD VDDP VDDC
81
VCTRL
54
LVA3P
23 55
2 DSUB_R+
RIN0P LVA3M
22 58
2 DSUB_R-
RIN0M LVACKP
20 59
2 DSUB_G+
GIN0P LVACKM
19 60
2 DSUB_G- GIN0M LVA2P
21 61
2 DSUB_SOG
SOGIN0 LVA2M
18 62
2 DSUB_B+
BIN0P LVA1P
17 63
2 DSUB_B-
BIN0M LVA1M
27 64
2 DSUB_H
HSYNC0 LVA0P
28 65
2 DSUB_V VSYNC0 LVA0M
30
2 DDC1_SDA
DDCA_SDA/RS232_TX
31
2 DDC1_SCL DDCA_SCL/rs232_RX
3
2 RX2P
R+
4
2 RX2N R-
6
2 RX1P
G+
7
2 RX1N G-
9
2 RX0P
B+
10 67
2 RX0N
B- LVB3P
12 68
2 RXCP CK+ LVB3M
13 69
2 RXCN
CK- LVBCKP
100 70
2 DDC2_SDA DDCD_SDA LVBCKM
1 71
2 DDC2_SCL
DDCD_SCL LVB2P
72
LVB2M
73
LVB1P
74
LVB1M
15 77
AVDD REXT LVB0P
R204 390 OHM 1/16W 78
LVB0M
0.1uF/16V 26 36
REFP GPIO_P23
C201
45
NC
46
NC
25
REFM
41
GPIO_P47
42
GPIO_P46
35
GPIO_P22/PWM0
47
PWM2/GPIO_P24
37
SDO
38 85
SCZ GPIO_P25
39 86
SCK PWM3/GPIO_P27
40
SDI
87
GPIO_P00/SAR0
48 88
4 PANEL_PWR GPIO_P45/PWM1 GPIO_P01/SAR1
89
GPIO_P02/SAR2
90
GPIO_P03/SAR3
84
RST
91
GPIO_P07
92
GPIO_P15
93
PWM1/GPIO_P16
94
GPIO_P12
R201 0R05 1/16W 96 95
XIN GPIO_P13
99
GPIO_P14/PWM0
X201
14.318MHz
97
XOUT
C223 0.1uF/16V 80
BYPASS
44
GPIO_P10/I2C_MCL
43
GPIO_P11/I2C_MDA
52
MODE[0]
53
MODE[1]
R226 R227
10K 1/16W 5% 10K 1/16W 5%
R230 R231 C224
10K 1/16W 5% R232
U204
10K 1/16W 5%
10K 1/16W 5% 0.22UF 10V
8 1
VCC NC
24C16_WP 7 2
WC NC
MSCL
6 3
SCL NC
MSDA
5 4
SDA VSS
M24C16
VCC3.3
R240
NC/10K 1/16W
U201
C230
8 1
VCC NC
7 2 NC/0.22UF 10V
WC E1
MSCL
6 3
SCL E2
MSDA
5 4
SDA VSS
NC/M24C04-WMN6TP
3 4
Scaler Board Diagram(190CW8)-2
5 6 7
2,5 VCC3.3
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
5
PA[0..9]
PA[0..9] 4
PB0 PB[0..9]
PB[0..9] 4
PB1
PB2
PB3
PB4
Q201
PB5 R202 2N3904S-RTK/PS
PB6
VCC3.3 PANEL_VCC
PB7 22K 1/16W 5%
PB8 C217
PB9
R203
0.1uF/16V
10K 1/16W 5%
R237 R233
6K8 1/16W 5%
10K 1/16W 5%
24C16_WP R234 10K 1/16W 5%
C231
WP
R207 100R 1/16W 5% 0.1uF/16V
BL_CONTROL 5
BRIGHTNESS 5
KEY1_PAD
R213 100R 1/16W 5%
KEY2_PAD
R214 100R 1/16W 5%
R215 100R 1/16W 5%
DET_CABLE 2
R217 4K7 1/16W 5%
R218 4K7 1/16W 5%
R220 10K 1/16W 5%
DVI_HPD 2
R221 100R 1/16W 5%
KEY_PWR
R222 100R 1/16W 5%
VCC3.3
R223 10K 1/16W 5%
MSCL
R224 100R 1/16W 5%
MSDA
R225 100R 1/16W 5%
VCC3.3 CN202
1 KEY1_PAD
2 KEY2_PAD
KEY_PWR
3
4 LED_G
5 LED_R
6
LF_B
7
CONN
5 6 7
8 9
VDDP
VCC3.3 VCC3.3 FB203
300OHM
C203 C204 C206
C202
10uF/16v 0.1uF/16V C205 C207
0.1uF/16V 0.1uF/16V
0.1uF/16V 0.1uF/16V
VCC1.8 FB205 VDDC VCC3.3 FB201
VCC1.8
300OHM 300OHM
C214
C209 C211
10uF/16v
C212 C213 0.1uF/16V
0.1uF/16V 0.1uF/16V
0.1uF/16V
DDC_WP 2
VCC3.3
CMVCC VCC3.3
R205
10K 1/16W 5%
R208 R209
6K8 1/16W 5%
10K 1/16W 5%
R211 10K 1/16W 5%
Q203
2N3906S-RTK/PS
C219 LED_G
0.1uF/16V R216 100R 1/16W 5%
VCC3.3
R238 10K 1/16W 5%
PANEL_IDX 5
R239 VCC3.3
4K7 1/16W 5%
C232
0.1uF/16V
R235
10K 1/16W 5%
Q205
2N3906S-RTK/PS
VCC3.3
R236 100R-->330R reduce LED blue light luminance
R228
R229
3.9K OHM 1/16W 3.9K OHM 1/16W
CN201
1
2
3
4
5
6
7
NC/CONN
C225 C226 C227 C228 C229
0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V
8 9
10 11
CN201 F7
CN202 F6
A
C201 C3
AVDD VCC3.3 FB204 VPLL C202 A8
C203 A8
300OHM
C208
C204 A9
0.1uF/16V
C205 A9
C206 A9
C207 A10
C208 A10
VMPLL
C209 B8
VCC3.3 FB206 VDVI
B
C210 B10
300OHM
C211 B8
C215 C216
0.1uF/16V 0.1uF/16V
C212 B9
C210
0.1uF/16V C213 B9
C214 B9
C215 B10
C216 B11
C217 C7
C218 C1
C
C219 D8
C220 D2
C221 D2
C222 D2
C223 E3
Q202
C224 F5
2N3906S-RTK/PS
C225 G8
LED_R
R212
C226 G8
100R 1/16W 5%
D
C227 G9
C228 G9
C229 G9
C230 H5
C231 C6
C232 D8
FB201 B9
FB203 A9
FB204 A10
E
LF_B FB205 B8
R236 330R 1/16W 5%
FB206 B10
Q201 C7
Q202 D10
Q203 D8
Q205 E9
F
KEY1_PAD
KEY2_PAD
KEY_PWR
LED_G
LED_R
LF_B
G
H
10 11