Philips 190CW8FB/00 Service Manual page 40

40 HUDSON 8
1 2
A
2 DSUB_R+
2 DSUB_R-
2 DSUB_G+
2 DSUB_G-
2 DSUB_SOG
2 DSUB_B+
2 DSUB_B-
2 DSUB_H
B
2 DSUB_V
2 DDC1_SDA
2 DDC1_SCL
2 RX2P
2 RX2N
2 RX1P
2 RX1N
2 RX0P
2 RX0N
2 RXCP
2 RXCN
2 DDC2_SDA
2 DDC2_SCL
AVDD
R204 390 OHM 1/16W
C
0.1uF/16V
C201
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
4 PANEL_PWR
PM25LV010A
C220
D CMVCC
10uF/16v R219
100K 1/16W 5%
R201 0R05 1/16W
C221 22pF
X201
14.318MHz
C222 22pF
C223 0.1uF/16V
E
R226
10K 1/16W 5%
F
10K 1/16W 5%
MSCL
MSDA
G
H
1 2
Scaler Board Diagram(190SW8)-2
3 4 5
VDVI VMPLL VPLL AVDD VDDP VDDC
81
VCTRL
PA0
54
LVA3P
PA1
23 55
RIN0P LVA3M
PA2
22 58
RIN0M LVACKP
PA3
20 59
GIN0P LVACKM
PA4
19 60
GIN0M LVA2P
PA5
21 61
SOGIN0 LVA2M
18 62 PA6
BIN0P LVA1P
PA7
17 63
BIN0M LVA1M
PA8
27 64
HSYNC0 LVA0P
PA9
28 65
VSYNC0 LVA0M
30
DDCA_SDA/RS232_TX
31
DDCA_SCL/rs232_RX
3
R+
4
R-
6
G+
7
G-
9
B+
PB0
10 67
B- LVB3P
PB1
12 68
CK+ LVB3M
PB2
13 69
CK- LVBCKP
PB3
100 70
DDCD_SDA LVBCKM
PB4
1 71
DDCD_SCL LVB2P
PB5
72
LVB2M
PB6
73
LVB1P
PB7
74
LVB1M
PB8
15 77
REXT LVB0P
PB9
78
LVB0M
26 36
REFP NC
45
NC
46
NC
25
REFM
24C16_WP
41
GPIO_P23
42
GPIO_P22
35
GPIO_P15/PWM0
R207
47
PWM2/GPIO_P24
37
SDO
38 85
SCZ GPIO_P12
39 86
SCK PWM1/GPIO_P25
40
SDI
87
RSTN
R213
48 88
GPIO_P27/PWM1 GPIO_P00/SAR1
R214
89
GPIO_P01/SAR2
R215
90
GPIO_P02/SAR3
84
RST
R217
91
GPIO_P06
R218
92
GPIO_P07
R220
93
PWM0/GPIO_P26
94
GPIO_P13
R221
96 95
XIN GPIO_P14
R222
99
GPIO_P16/PWM2
97
XOUT
80
BYPASS
R224 100R 1/16W 5%
44
GPIO_P10/I2C_MCL
R225 100R 1/16W 5%
43
GPIO_P11/I2C_MDA
52
MODE[0]
53
MODE[1]
R227
10K 1/16W 5%
VCC3.3
R230 R231 C224
R232
U204
10K 1/16W 5%
10K 1/16W 5% 0.22UF 10V
8 1
VCC NC
24C16_WP
7 2
WC NC
6 3
SCL NC
5 4
SDA VSS
M24C16
VCC3.3
R240
NC/10K 1/16W
U201
C230
8 1
VCC NC
NC/0.22UF 10V
7 2
WC E1
MSCL
6 3
SCL E2
MSDA
5 4
SDA VSS
NC/M24C04-WMN6TP
3 4 5
6 7
VCC3.3
2,5 VCC3.3
5 VCC1.8
PA[0..9]
PA[0..9] 4
PB[0..9]
PB[0..9] 4
DDC_WP
Q201
R202 2N3904S-RTK/PS
VCC3.3 PANEL_VCC
22K 1/16W 5%
C217
R203
0.1uF/16V
10K 1/16W 5%
R237 R233
6K8 1/16W 5%
10K 1/16W 5%
R234 10K 1/16W 5% CMVCC
C231
100R 1/16W 5% WP 0.1uF/16V R208
6K8 1/16W 5%
BL_CONTROL 5
BRIGHTNESS 5
R211 10K 1/16W 5%
100R 1/16W 5% KEY1_PAD
100R 1/16W 5% KEY2_PAD
100R 1/16W 5% C219
DET_CABLE 2
0.1uF/16V
4K7 1/16W 5%
4K7 1/16W 5%
10K 1/16W 5%
R238 10K 1/16W 5%
DVI_HPD 2
100R 1/16W 5%
100R 1/16W 5% KEY_PWR
VCC3.3
R223 10K 1/16W 5%
R239
4K7 1/16W 5%
MSCL
MSDA
CN201
CN202
1
2
3
1 KEY1_PAD 4
KEY2_PAD
2 5
KEY_PWR
3 6
LED_G
4 7
LED_R
5
6
LF_B
7
NC/CONN
CONN
6 7
8 9 10
VDDP
VCC3.3 FB203 AVDD VCC3.3 FB204
300OHM 300OHM
C203 C204 C206
0.1uF/16V
C202
10uF/16v 0.1uF/16V C205 C207
0.1uF/16V
0.1uF/16V 0.1uF/16V
VCC1.8 FB205 VDDC VCC3.3 FB201 VMPLL
VCC3.3 FB206
300OHM 300OHM
C214 300OHM
C209 C211
10uF/16v
C212 C213 0.1uF/16V 0.1uF/16V
C210
0.1uF/16V 0.1uF/16V 0.1uF/16V
0.1uF/16V
2
VCC3.3
VCC3.3
R205
10K 1/16W 5%
R209
10K 1/16W 5%
Q202
2N3906S-RTK/PS
Q203
2N3906S-RTK/PS R212
LED_G
R216 100R 1/16W 5% 100R 1/16W 5%
VCC3.3
PANEL_IDX 5
VCC3.3
C232
0.1uF/16V
R235
10K 1/16W 5%
Q205
2N3906S-RTK/PS
LF_B
R236 330R 1/16W 5%
VCC3.3
R236 100R-->330R reduce LED blue light luminance
R228 R229
3.9K OHM 1/16W 3.9K OHM 1/16W
KEY1_PAD
KEY2_PAD
KEY_PWR
LED_G
LED_R
LF_B
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
C201 C3
C202 A8
C203 A8
A
C204 A9
C205 A9
VPLL
C206 A9
C207 A10
C208
C208 A10
0.1uF/16V C209 B8
C210 B10
C211 B8
C212 B9
C213 B9
C214 B9
VDVI B
C215 B10
C216 B11
C217 C7
C215 C216 C218 C1
0.1uF/16V
C219 D8
C220 D2
C221 D2
C222 D2
C223 E3
C224 F5
C225 G8
C226 G8
C
C227 G9
C228 G9
C229 G9
C230 H5
C231 C6
C232 D8
FB201 B9
FB203 A9
FB204 A10
FB205 B8
LED_R
FB206 B10
Q201 C7
D
Q202 D10
Q203 D8
Q205 E9
R201 D3
R202 C6
R203 C7
R204 C3
R205 C9
R207 C5
R208 C7
R209 C8
R210 D1
E
R211 D7
R212 D10
R213 D5
R214 D5
R215 D5
R216 D9
R217 D5
R218 D5
R219 D2
R220 D5
R221 D5
R222 D5 F
R223 D7
R224 E5
R225 E5
R226 E3
R227 E3
R228 F8
R229 F9
R230 F3
R231 F3
R232 F3
R233 C6
G
R234 C6
R235 E9
R236 E10
R237 C6
R238 D8
R239 D8
R240 G3
U201 H4
U203 C2
U204 F4
U401 A3
X201 D3
H
11