Philips 220B4LPCS/00 - Scaler IC Schematic

19
Meridian 3
Remark: Parts position can be searched by using FIND function in PDF.
Adj_BACKLIGHT 6 Audio_MUTE 6 Audio_VOL 6 on_BACKLIGHT 6 PS_EN 6
CABLE_DET
Panel_ON 6
DVI_HPD 3
EDID_WP2,3
DDCSCL12
VGA_CABLE_DET2
DDCSDA12 DDCSCL23 DDCSDA23
LVB1PPB6 LVB2MPB5 LVB1MPB7 LVB3MPB1 LVB3PPB0
SPI_SI
SPI_CK
LVBCKPPB2 LVBCKMPB3 LVB2PPB4
PB[0..9]
DVI_CABLE_DET3
LTSDA
1 2 3 4 5 6 7 8 9 10 11 12
CN464 CONN
LTSCL
Panel_ON
1 2 3 4 5 6
CN465 NC/CONN
AHS0 AVS0 B0- B0+
LED_A
POWER
LVB0PPB8
G0+
CN464,CN465 BOTH LAYOUT
LVB0MPB9
G0-
SOG_D ET
EDID_WP
PA[0..9]5
R0-2 R0+2
LED_2
R0+
G0-2 G0+2 B0-2 B0+2
SOG_DET2
R0-
PS_OUTPUT
KEY2
LED_1
PS_DISTANCE PS_ON
AHS02 AVS02 RX2+3 RX2-3
PA6 LVA1P
DDCSCL1
PA8 LVA0P PA9 LVA0M
RX1+3 RX1-3
PA2 LVACKP PA5 LVA2M PA7 LVA1M PA3 LVACKM
RX0+3 RX0-3
PA4 LVA2P PA1 LVA3M PA0 LVA3P
RXC-3 RXC+3
DDCSDA1
PA6 LVA1P PA5 LVA2M PA0 LVA3P PA4 LVA2P PA3 LVACKM PA1 LVA3M PA7 LVA1M
PA[0..9]
LED_1
PA8 LVA0P
RX0-
LED_2
KEY2
RX2+
VSO HSO
RX0+
VSO
SPI_SO
RXC+
HSO
DDCSCL2
RX1-
DDCSDA2
R432
NC/100K1/16W
C430
NC
Q466
NC/LMBT3904LT1G
RX1+
R431 NC/4.7K1/16W
piove_powerPIVOT_EN
piovtOC_SW
Q467 NC/LMBT3904LT1G
VCC3.3
VCC3.3
Cathode
1
Anode
2
Emitter2
3
Collector
4
Emitter1
5
OC401
NC
R436
NC/10K
R433
NC/10K
Audio_VOL
R430 NC/620 OHM 1/16W
VCC3.3
R434 NC/22K1/16W
R435 NC/10K
Audio_MUTE
R472NC
R429 NC
C421 1uF 10V C0402
R419
NC/10K 1/16W 5%
R470NC
Q464 LMBT3906LT1G
R403 100K1/16W
R405
10K
R480 NC/0R01 1/10W
C415
4.7UF
C0805
R417
NC/22K 1/16W 5%
D464
RLZ5.6B
R471NC
C409 100N 16V
R414 2.2K1/16W
SPI_CE
R464 2.2K1/16W
C411 100N 16V
C424 100N 16V
R402 470R 1/16W 1%
C465
100N 16V
C419
4.7UF
C0805
R469 0R05 OHMC408
4.7UF
C0805
C470 1uF 10V
TP4 02
R409 7.5K 1/16W
piov tOC_SW
C405 100N 16V
R427
NC
1 2
FB464
300 OHM
C464 NC
C410
1uF 10V
TP40 1
R479 NC/0R05 1/16W
R468 0R05 OHM
POWER
KEY1
D467
RLZ5.6B
FB407 300 OHM
C426
220N 10V
RSTB
1
DVDD_ZP
2
DGND
3
RX2+
4
RX2-
5
AVCC
6
RX1+
7
RX1-
8
AGND
9
RX0+
10
RX0-
11
AGND
12
RXC+
13
RXC-
14
AVCC
15
REXT
16
ADC_BIAS
17
PGND
18
BIN1+
19
BIN1-
20
SOG1I
21
GIN1+
22
GIN1-
23
RIN1+
24
RIN1-
25
ADC_VAA18
26
ADC_GNDA
27
ADC_VAA33
28
PD6
29
PB3/ADC3/INTE1
30
P31/TXD
31
P30/RXD
32
PB2/ADC2/INTE0
33
PB7/DDC_SDA1*
34
PB6/DDC_SCL1*
35
PA3/PWM5
36
PA4/PWM6*
37
PA5/PWM7*
38
PA6/PWM8*
39
PA7/PWM9*
40
HSYNCI1
41
VSYNCI1
42
PLL_GND
43
GND
44
PLL_DVDD
45
PB5/DDC_SDA0*
46
PB4/DDC_SCL0*
47
PD5
48
P35
49
P34
50
DVDD
51
CVDD
52
NC
53
V0
54
V1
55
V2
56
V3
57
V4
58
V5
59
V6
60
V7
61
VCKI
62
NC
63
DGND/CGND
64
PC6
102
NC
101
NC
100
NC
99
NC
98
NC
97
NC
96
NC
95
NC
94
NC
93
NC
92
NC
91
DVDD
90
NC
89
T0M
88
T0P
87
T1M
86
T1P
85
T2M
84
T2P
83
TCLK1M
82
TCLK1P
81
T3M
80
T3P
79
DGND/CGND
78
T4M
77
T4P
76
T5M
75
T5P
74
T6M
73
T6P
72
TCLK2M
71
TCLK2P
70
T7M
69
T7P
68
PA1/PWM3
67
PA2/PWM4
66
PA0/PWM2
65
OSCO
128
OSCI
127
PB0/ADC0
126
PB1/ADC1
125
PC5
124
PC4/PWM1
123
PC3/PWM0
122
PC1*
121
PC0*
120
CVDD_ZP
119
PWMB*
118
PWMA*
117
DVDD
116
CVDD
115
INT_HSO
114
INT_VSO
113
NC
112
NC
111
PC2
110
GND
109
PD4
108
SPI_CLK
107
SPI_SI
106
SPI_SO
105
SPI_CE
104
PC7
103
U401
NT68668AUFG/C
R410 100OHM
R466
3.9K1/16W
R426 10K
C417 100N 16V
C401 100N 16V
R481
56R 1/10W 5%
FB401 300 OHM
C412
4.7UF
C0805
C420
4.7UF
C0805
R482 0R05 1/10W
R407 100OHM
C413 1uF 10V C0402
CE#
1
SO
2
WP#
3
GND
4
VDD
8
HOLD#
7
SCK
6
SI
5
U402
Pm25LD020C-SC E
R416
30Kohm 1/16W +/-5%
FB403 NC
Q465
LMBT3906LT1G
C466
100N 16V
C418 100N 16V
D465
RLZ5.6B
R476 1R 1/10W 5%
C406 1uF 10V
R428 NC
R412 10K
C468
NC
D466
RLZ5.6B
C425 22P 50V
R404
220K OHM
R467
3.9K1/16W
TP4 03
R408 4.7K1/16W
R401 NC
R473 NC/0R05 1/10W
R411 NC
FB405 300 OHM
R475
0R05 OHM
C423 22P 50V
VGA_C ABLE_DET
R413 NC
CABLE_DET
FB402 NC
C416 100N 16V
R425 100OHM
C471
1uF 10V
C414 1uF 10V C0402
R415 100OHM R406 120 OHM +-1% 1/16W
R478 2.2K1/16W
R465
3.9K1/16W
C403
100N 16V
R474
NC/0R05 1/16W
C467
NC/1N 50V
R418 1M 1/16W
FB406 300 OHM
R477
0R05 OHM
R423 NC
R421 NC/100OHM
DVI_CABLE_DET
C422 100N 16V
C407 100N 16V
1 2
X40 1 12MHz
C404
100N 16V
C402 1UF 16V
C469
NC
FB404 300 OHM
VCC3.3 6
RX2-
LT-SCL5
VCC1.8 6
LT-SDA5
VCC3.3a 6
VCC3.3
ADC_VAA
AVCC
+5V2,3,6
+5V
ADC_BIAS
DVDD
AVCC
VCC3.3a
VCC3.3a
VCC1.8
ADC_VAA
CVDD
ADC_VAA33
CVDD
VCC3.3a
VCC3.3a
VCC3.3
DVDD
VCC3.3a
AVCC
DVDD
ADC_BIAS
+5V
+5V
ADC_VAA33
DVDD
+5V
VCC3.3
VCC3.3a
VCC3.3a
VCC3.3
+5V
VCC3.3a
VCC3.3 +5V
LVB1PPB6 LVBCKPPB2 LVB2MPB5 LVB3MPB1 LVB0PPB8 LVBCKMPB3 LVB3PPB0 LVB0MPB9 LVB1MPB7
LVB2PPB4
LED_A
LED_G
LTSDA LTSCL
WP
5V_DET
PA9 LVA0M PA2 LVACKP
RXC-
Adj_BACKLIGHT
KEY1
PS_EN
PS_DISTANCE
PS_OUTPUT
PS_ON
DVI_HPD
SPI_CE SPI_SO SPI_SI SPI_CK
PB[0..9]5
WP
piov e_power
LED_G
on_BACKLIGHT
LED_A
Scaler