Philips 170C8FS/00 Service Manual page 41

1 2
A
FB202
120OHM
1 2
C203
0.1uF 16V
FB203
120 OHM
1 2
C204 C205
B
0.1uF 16V
0.1uF 16V
FB204
+3.3VCC 120 OHM
1 2
C206 C207
0.1uF 16V 0.1uF 16V
FB205
120 OHM
1 2
C208
0.1uF 16V
FB201
NC/120 OHM
C
MCU_VDD
1 2
+1.8VCC
FB206
120OHM
1 2
C209 C210
0.1uF 16V
D 0.1uF 16V
MCU_VDD
C213
1uF 16V
U204
24C16_WP
1 8
NC VCC
IICSCL
2 7
NC WC
3 6
NC SCL
4 5 IICSDA
VSS SDA
M24C16
E
MCU_VDD
C222
NC/1uF 16V
R231
NC/4K7 1/16W
U201
1 8
NC VCC
2 7
F E1 WC
R232 NC/0R05 1/16W
3 6
E2 SCL
R229 NC/100
4 5
VSS SDA
R230
NC/M24C04-WMN6TP NC/100
MCU_VDD
CN202
1
2 TX
RX
3
4
G
NC/4PIN 2.0mm CONN
H
1 2
Scaler Diagram(190C8)-2
3 4
DVI_VDD
ADC_VAA MCU_VDD
VGA_VDD
Q201 2N3906S-RTK/PS
D201 R206
4K7 1/16W
BAV70
DVDD
U203
NT68665MFG-128
AVCC
R233
NC/750R OHM 1/16W 5% 5 LED_B/G
5 LF_LED
CVDD18
PVCC
+5V
ZD201
103
PC7
RLZ2.2B
5V_DECT
104
PD0
220R 1/16W R234
105
2 VGA_CABLE PD1
5V_DECT
106
PD2
H_SCL 107
PD3
R202
10K 1/16W H_SDA
108
PD4
109
NC/(HSYNCI)
110
GPO1
111
AD0/GPO2
112
AD1/GPO3
CVDD18
VSO
113
INT_VSO/GPO4
CVDD18 HSO 114
INT_HSO/GPO5
115
CVDD
116
GPO6
117
4,5 BRIGHTNESS
PWMA/GPO7
CVDD18
118
PWMB/GPO8
119
NC/(VSYNCI)
120
5 AUDIO_STDBY PC0*
C212
121
PC1*
NC/0.1uF 16V
122
PC3/PWM0
123
4 BL_CONTROL PC4/PWM1
124
2 DVI_CABLE PC5
4K7 1/16W R214
5 KEY2 125
PB1/ADC1
4 PANEL_IDX
5 KEY1 126
PB0/ADC0
127
OSCI
C216 R201 128
OSCO
0.1uF 16V
1M 1/16W
1 2
C219 X201 C220 R218
22R 1/16W
12MHz
22pF 22pF
TCLK
MCU_VDD
DDC_WP
H_SCL
H_SDA
2 RX2+
2 RX2-
2 RX1+
2 RX1-
2 RX0+
2 RX0-
2 RXC+
2 RXC-
2 BIN+
2 BIN-
2 SOG
2 GIN+
2 GIN-
2 RIN+
2 RIN-
3 4
5 6 7
DVDD R211
0R05 1/16W
MCU_VDD R210
NC/0R05 1/16W
AVCC
MCU_VDD ADC_VAA
C201 PVCC
0.1uF 16V
AVCC
5 6 7
8 9
T0M 5
T0P 5
T1M 5
T1P 5
T2M 5
T2P 5
TCLK1M 5
TCLK1P 5
T3M 5
T3P 5
T4M 5
T4P 5
T5M 5
T5P 5
T6M 5
T6P 5
TCLK2M 5
TCLK2P 5
T7M 5
T7P 5
PANEL_PWR 4
LED_R 5
KEY_PWR 5
64
CGND/DGND
63
RSGA1M
62
RSGA1P/VCKI
61
RSCLKAM/V7
60
RSCLKAP/V6
59
RSBA3M/V5
58
RSBA3P/V4
57
RSBA2M/V3
56
RSBA2P/V2
DVDD
55
RSBA1M/V1
CVDD18
54
RSBA1P/V0
53
DVDD
52 R209 DVDD
CVDD
NC/0R05 1/16W
IRQN
51
IRQn
50 IICSCL C211
SCL/P34
IICSDA NC/0.1uF 16V
49
SDA/P35
48
RSTn/PD5
47
PB4*/DDC_SCL0 DVI_SCL 2
FB207
+1.8VCC
46 1000OHM
PB5*/DDC_SDA0 DVI_SDA 2
45 1 2
PLL_VDD
44 TCLK
TCLK
C214
100uF/16V
43
PLL_GND
42 C215
TOUTP/VSYNCI1 0.1uF 16V
41
HSYNCI1
40
PA7*/PWM9*
39
PA6*/PWM8* VS 2
HS 2
MCU_VDD
+5V
R219
R207
NC/4.7K
NC/4.7K
VOLUME 5
R220
100R 1/16W
DDC_WP 2
DVI-HPD 2
VSO
VGA_SCL 2
VGA_SDA 2
R228
IRQN
RX 0R05 1/16W
TX
LIGHT_SEN 5
HSO R205
NC/47K 1/16W
24C16_WP C202
NC/1uF 16V
8 9
HUDSON 8 41
10 11
A
B
C
D
E
F
G
H
10 11