Philips 220S2CB/00 Service Manual page 19

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VCC1.8
Scaler
VCC3.3
VCC3.3 7
FB404
AVCC
300OHM
C413 C414 C415
4.7UF 10V 1uF 10V 1uF 10V
C0805 C0402 C0402
FB405
300OHM DVDD
C417 C418
C416
4.7UF 10V 0.1uF 25V 0.1uF 25V
C0805
FB407
ADC_VAA33
NC/300OHM
C421 C422
4.7UF 10V 0.1uF 25V
C0805
FB408
300OHM ADC_BIAS
C423 C424
4.7UF 10V 1uF 10V
C0805 C0402
+5V
R415
R416 100K 1/16W 5%
220K 1/16W 5%
5V_DET
C425 0.1uF 25V
VCC3.3
R419
390K +/-5% 1/16W
R422 100K 1/16W 5%
VGA_CABLE_DET
3 VGA_CABLE_DET
DVI_CABLE_DET CABLE_DET
4 DVI_CABLE_DET
R423 220K 1/16W 5%
VCC3.3
EDID_WP
R451 NC
R452 NC
TP3
TP4
DVDD
R429
10K 1/16W 5%
DVDD
C429 R438
220nF 16V NC/10K 1/16W 5%
SPI_CE 1
SPI_SO 2
WP R439 100R 1/16W 5% 3
4
R444
10K 1/16W 5%
FB401
CVDD
300OHM
C401 C402 C403
0.1uF 25V 0.1uF 25V 0.1uF 25V
FB402
300OHM ADC_VAA
FB403 ADC_VAA
C405 300OHM
VCC3.3
C404 C406
VCC1.8 7
CVDD
4.7UF 10V 0.1uF 25V 1uF 10V
C0805
C407
0.1uF 25V
U401
R408
AVCC
470R 1/16W 1%
16
REXT
4
RX2+
4 RX2+
RX2+
5
RX2-
4 RX2-
RX2-
7
RX1+
4 RX1+
RX1+
8
RX1-
4 RX1-
RX1-
10
RX0+
4 RX0+
RX0+
11
RX0-
4 RX0-
RX0-
C419 13
RXC+
4 RXC+ RXC+
14
RXC-
4 RXC- RXC-
0.1uF 25V
41
AHS0
3 AHS0 HSY NCI1
42
AVS0
3 AVS0 VSY NCI1
B0+ 19
3 B0+ BIN1+
B0- 20
3 B0- BIN1-
SOG_DET 21
3 SOG_DET SOG1I
G0+ 22
3 G0+ GIN1+
G0- 23
3 G0- GIN1-
24
R0+
3 R0+
RIN1+
25
R0-
3 R0-
RIN1-
DDCSDA2 34
4 DDCSDA2 PB7/DDC_SDA1*
DDCSCL2 35
4 DDCSCL2 PB6/DDC_SCL1*
DDCSDA1 46
3 DDCSDA1 PB5/DDC_SDA0*
DDCSCL1 47
3 DDCSCL1 PB4/DDC_SCL0*
30
PB3/ADC3/INTE1
CABLE_DET 33
PB2/ADC2/INTE0
KEY 1 125
PB1/ADC1
KEY 2 126
PB0/ADC0
SPI_CE 104
SPI_CE
SPI_SO 105
SPI_SO
SPI_SI 106
SPI_SI
SPI_CK 107
SPI_CLK
WP 108
PD4
TP1 48
PD5
R431 29
PD6
100R 1/16W 5%
EDID_WP
MSDA R426 NC/100R 1/16W 5% 49
P35
MSCL R428 NC/100R 1/16W 5% 50
P34
31
P31/TXD
32
P30/RXD
1
RSTB
C426 22P 50V 127
OSCI
C427
0.1uF 25V
X401 R432
12MHz 1M 1/16W
C428 22P 50V 128
OSCO
NT68668FG
U402
8
CE# VDD
7
SO HOLD#
6 SPI_CK
WP# SCK
5 SPI_SI
GND SI
PM25LV020-100SCE
VCC3.3
R445 EE_WP
MSCL NC/100R 1/16W 5%
MSDA
R447
NC/100R 1/16W 5%
PB[0..9]
6 PB[0..9]
PB0 LVB3P
PB1 LVB3M
PB2 LVBCKP
PB3 LVBCKM
PB4 LVB2P
PB5 LVB2M
PB6 LVB1P
PB7 LVB1M
PB8 LVB0P
PB9 LVB0M
DVDD
PA[0..9]
6 PA[0..9]
AVCC
PA0 LVA3P
ADC_BIAS
PA1 LVA3M
PA2 LVACKP
PA3 LVACKM
ADC_VAA33 PA4 LVA2P
PA5 LVA2M
PA6 LVA1P
PA7 LVA1M
PA8 LVA0P
PA9 LVA0M
100
DGND/CGND
99
DGND/CGND
98
DGND/CGND
97
DGND/CGND
96
DGND/CGND
95
DGND/CGND
94
DGND/CGND
93
DGND/CGND
92
DGND/CGND
91
DGND/CGND
88 PB9 LVB0M
T0M
87 PB8 LVB0P
T0P
86 PB7 LVB1M
T1M
85 PB6 LVB1P
T1P
84 PB5 LVB2M
T2M
83 PB4 LVB2P
T2P
82 PB3 LVBCKM
TCLK1M
81 PB2 LVBCKP
TCLK1P
80 PB1 LVB3M
T3M
79 PB0 LVB3P
T3P
77 PA9 LVA0M
T4M
76 PA8 LVA0P
T4P
75 PA7 LVA1M
T5M
74 PA6 LVA1P
T5P
73 PA5 LVA2M
T6M
72 PA4 LVA2P
T6P
71 PA3 LVACKM
TCLK2M
70 PA2 LVACKP
TCLK2P
69 PA1 LVA3M
T7M
68 PA0 LVA3P
T7P
62
VCKI
61
V7
60
V6
59
V5
58
V4
57
V3
56
V2
55
V1
54
V0
113 R420 120R 1/16W 1% VSO
INT_VSO
114 R421 100R 1/16W 5% HSO
INT_HSO
117 Adj_BACKLIGHT
PWMA*
118 Audio_EN
PWMB*
103 VSO
PC7
102 HSO
PC6
124 on_BACKLIGHT
PC5
123 R425 10K 1/16W 5% LED_1
PC4/PWM1
122 R427 100K 1/16W 5% LED_2
PC3/PWM0
110 PS_EN
PC2
121 R424 330R 1/16W 5% POWER
PC1*
120 Audio_DET
PC0*
40 USB_DET
PA7/PWM9*
39 USB_EN
PA6/PWM8*
38
PA5/PWM7*
37
PA4/PWM6*
36 R434 NC/100R 1/16W 5%
PA3/PWM5
67
PA1/PWM3
66 R435 NC/10K 1/16W 5%
PA2/PWM4
65
PA0/PWM2
C430
U403
8 1 NC/220N16V
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
NC/M24C16
CN401
R402 NC/2K2 1/16W 5%
1 2 R403 NC/2K2 1/16W 5%
3 4
5 6
7 8
NC/CONN
CN402
CN403
6 1 R406 330R 1/16W 5%
5 2 R407 330R 1/16W 5%
4 3
3 4
2 5 LED_A
1 6
NC/CONN NC/CONN
CN404 CN405
VCC3.3
7 1
6 2
5 3
4 4
3 5
2 6
1 7 TOUCH_POWER
CONN NC/CONN
R409 0R05 1/16W +5V
R411
2K2 1/16W 5% VCC3.3
R412 NC/0R05 1/16W
LED_1 Q401 LED_2
2N3906S-RTK/PS
LED_G
R417
100R 1/10W 5%
Adj_BACKLIGHT 7
Audio_EN 7
on_BACKLIGHT 7
+5V
PS_EN 7
Audio_DET 7
R430
NC/22K 1/16W 5%
R433 DVI_HPD
DVI_HPD 4
EE_WP NC/10K 1/16W 5%
TP5
BUZZER
Panel_ON
Panel_ON 7
VCC3.3
R436 R437
NC/22K 1/16W 5% NC/22K 1/16W 5%
CN407
USB_EN R440 NC/0R05 1/16W
2
1
USB_DET R446 NC/0R05 1/16W
C431 C432 NC/CONN
NC/0.1uF 25V NC/0.1uF 25V
19
Meridian 2
VCC3.3
R401 R404 R405
NC/3K9 +/-5% 1/16W NC/3K9 +/-5% 1/16W NC/3K9 +/-5% 1/16W
KEY 1
KEY 2
POWER
LED_G
D402 D403
RLZ5.6B RLZ5.6B
FB406
300OHM
CN406
+5V
3
+5V 3,4,7
2 BUZZER
C437 1
1UF 10V
NC/CONN
R410 NC +5V
R413
NC/2K2 1/16W 5% VCC3.3
R414 0R05 1/16W
Q402
2N3906S-RTK/PS
LED_A
R418
820R 1/10W 5%