Scaler Board: Hdmi Input - Philips QCS1.0S Service Manual

Circuit Diagrams and PWB Layouts

Scaler Board: HDMI Input

5
SCALER BOARD: HDMI INPUT
S-A02
HDMI0
P0_CBL5V 2_
21
SHELL2
APRX-HOTPLUG
23 19
SHELL4 HP DET
R52 1K
18 2 1
+5V
17
GND
R53 0R APRX-DDC-SDA
16 1 2
DDC DATA
R54 0R APRX-DDC-SCL
15 1 2
D
DDC CLK
14
NC
ACE Remote R56 0R/NC
13 1
CE Remote
APR0XC-
12
CK-
11
CK Shield
APR0XC+ APRX-CEC R58
10 1
CK+
APR0X0-
9
D0-
APRX-DDC-SCL R62
8 1
D0 Shield
APR0X0+
7
D0+
APR0X1- APRX-DDC-SDA R63
6 1
D1-
5
D1 Shield
APR0X1+ APRX-HOTPLUG R64
4 1
D1+
APR0X2-
3
D2-
R704 0R
2
D2 Shield
APR0X2+ ACE Remote
22 1 1
SHELL3 D2+
20
SHELL1
2007/03/05
CN4
HDMI_con CONNECTOR IC
C48
0.1uF
38 1
NC 5V_SUPPLY
2 1 37 2
ESD_BYP LV_SUPPLY
36 3
GND GND
APR0X2+ 35 4
1TMDS_D2+ TMDS_D2+
34 5
1TMDS_GND TMDS_GND
APR0X2- 33 6
1TMDS_D2- TMDS_D2-
APR0X1+ 32 7
1TMDS_D1+ TMDS_D1+
31 8
TMDS_GND TMDS_GND
APR0X1-
C 30 9
1TMDS_D1- TMDS_D1-
APR0X0+
29 10
1TMDS_D0+ TMDS_D0+
28 11
TMDS_GND TMDS_GND
APR0X0-
27 12
1TMDS_D0- TMDS_D0-
APR0XC+
26 13
1TMDS_CK+ TMDS_CK+
25 14
TMDS_GND TMDS_GND
APR0XC-
24 15
1TMDS_CK- TMDS_CK-
APRX-CEC
23 16
1CE_REMOTE_OUT CE_REMOTE_IN
APRX-DDC-SCL
22 17
1DDC_CLK_OUT DDC_CLK_IN
APRX-DDC-SDA
21 18
1DDC_DAT_OUT DDC_DAT_IN
APRX-HOTPLUG
1 2 20 19
1HOTPLUG_DET_OUT HOTPLUG_DET_IN
R759 0R
U7
Put the resistance between U7 and CN4 CM2021
R82
HDMI1 1
P1_CBL5V
21
SHELL2
BPRX-HOTPLUG
23 19
SHELL4 HP DET
R86 1K
18 2 1
+5V
17
GND
R87 0R BPRX-DDC-SDA
16 2 1
DDC DATA
R88 0R BPRX-DDC-SCL
15 2 1
DDC CLK
14
NC
BCE Remote R90 0R/NC BPRX-CEC
13 1 2
CE Remote
BPR0XC-
12
CK-
11
CK Shield
BPR0XC+
10
CK+
BPR0X0-
9
D0-
B
8
D0 Shield
2007/03/05
BPR0X0+
7
D0+
BPR0X1-
6
D1-
5
D1 Shield
4 BPR0X1+ BPRX-CEC
D1+
3 BPR0X2-
D2-
2 BPRX-DDC-SCL
D2 Shield
22 1 BPR0X2+
SHELL3 D2+
20 BPRX-DDC-SDA
SHELL1
CN5
BPRX-HOTPLUG
HDMI_con
CONNECTOR IC
C53
0.1uF
38 1
NC 5V_SUPPLY
2 1 37 2
ESD_BYP LV_SUPPLY
36 3
GND GND
BPR0X2+
35 4
1TMDS_D2+ TMDS_D2+
34 5
1TMDS_GND TMDS_GND
BPR0X2-
33 6
1TMDS_D2- TMDS_D2-
BPR0X1+
32 7
1TMDS_D1+ TMDS_D1+
31 8
TMDS_GND TMDS_GND
BPR0X1-
30 9
1TMDS_D1- TMDS_D1-
BPR0X0+
29 10
1TMDS_D0+ TMDS_D0+
28 11
TMDS_GND TMDS_GND
BPR0X0-
27 12
1TMDS_D0- TMDS_D0-
BPR0XC+
26 13
A 1TMDS_CK+ TMDS_CK+
25 14
TMDS_GND TMDS_GND
BPR0XC-
24 15
1TMDS_CK- TMDS_CK-
BPRX-CEC
23 16
1CE_REMOTE_OUT CE_REMOTE_IN
BPRX-DDC-SCL
22 17
1DDC_CLK_OUT DDC_CLK_IN
BPRX-DDC-SDA
21 18
1DDC_DAT_OUT DDC_DAT_IN
BPRX-HOTPLUG
1 2 20 19
1HOTPLUG_DET_OUT HOTPLUG_DET_IN
R761 0R
U9
Put the resistance between U9 and CN5
CM2021
5
QCS1.0S LA 7.
4
R43 P0_CBL5V
10K
APHD
1 2
R649
0R/NC R44
D5
1 2 2 1 2
APHD_CRL
UDZ5V6B R46
4.7K
Q10
MMBT3904
APRX-CEC
2
DDC_VCC Q12
2N7002/NC
0R/NC APCEC-HDMI
2 3 1
0R/NC APDDC-SCL
2
0R
2 1
0R/NC APDDC-SDA R61
2
DDC_VCC
0R/NC APHD
2
Q15
BCE Remote APDDC-SDA 2N7002/NC
2
APDDC-SCL
3 1
add
L134
P0_CBL5V
KHB0805R121SA
L135 2 0R 1
+5VS
KHB0805R121SA/NC R67
Q16
APR0X2+
2N7002/NC
APR0X2- 3 1
APR0X1+
APR0X1-
APR0X0+
2 1
R77 0R/NC
APR0X0-
APR0XC+
APR0XC- Q20
APCEC-HDMI 2N7002/NC
APDDC-SCL
APDDC-SDA
APHD
1 2 3 1
R758 0R
P1_CBL5V
2 1
0R/NC R81 0R/NC
2
R83
10K
BPHD_CRL
BPHD R89
DDC_VCC
4.7K
2 1 2
D7
Q21 Q24
UDZ5V6B MMBT3904
2N7002/NC
3 1
BPDDC-SCL
modify PB to BP
BPDDC-SDA R95 0R
2 1
R99 1 0R/NC 2 BPCEC-HDMI Q25
2N7002/NC
R100 0R/NC +5VS
1 2 BPDDC-SCL
3 1
R102 0R/NC
1 2 BPDDC-SDA
L133
R103 0R/NC
1 2 BPHD KHB0805R121SA/NC
R105 0R
2 1
L132
P1_CBL5V
KHB0805R121SA
Q26
BPR0X2+ 2N7002/NC
3 1
BPR0X2-
BPR0X1+
R113 0R/NC
2 1
BPR0X1-
BPR0X0+
BPR0X0-
BPR0XC+
Q30
BPR0XC- 2N7002/NC
BPCEC-HDMI
3 1
BPDDC-SCL
BPDDC-SDA
BPHD R120 0R/NC
1 2 2 1
R760 0R
4
22
3
DDC_VCC DDC_VCC
U5
24LC02B_SOP_8P
1
A0 VCC
R45
2
A1 WP
1K/NC 1K/NC
3
A2 SCL
4
VSS SDA
10K/NC
R50 R47
1 2
0R/NC R51
0R
APCCE_SW
1
Q11
DTC144E/NC 10K/NC
R57
1 2
ADVI_SDA
DDC_VCC
1
APCCE_SW
R65 R66 ADVI_SCL
1K/NC 1K/NC R72
Q14
10K/NC
DTC144E/NC APCCE_SW
24LC02B_SOP_8P/NC
R68 1
0R/NC
2
1 2 3
4
1
Q17
DTC144E/NC
1 1
R80
Q18 Q19
0R/NC
DTC144E/NC DTC144E/NC
ACE_SDA
ACE_SCL
DDC_VCC DDC_VCC
2_ 2_
2_
R84 R85
1K/NC 1K/NC
BPCCE_SW
1 1
2_
Q22 Q23
DTC144E/NC DTC144E/NC
R96
1
BDVI_SDA
BDVI_SCL
DDC_VCC DDC_VCC
R106 R104
DDC_VCC
1K/NC 1K/NC
2_
R107
10K/NC
1 1
Q27 Q28
1
DTC144E/NC DTC144E/NC
Q29
DTC144E/NC
BCE_SDA
BCE_SCL
APRX-DDC-SCL
R754 1.8K
APRX-DDC-SDA
R755 1.8K
BPRX-DDC-SCL
R756 1.8K
BPRX-DDC-SDA
R757 1.8K
3
2
DDC_VCC
P0_CBL5V D4
2_ BAV70
8
EDID_WP
7 1 2
R48 47 ADVI_SCL
6 1 2
R49 47 ADVI_SDA DDC_VCC
5 1 2
2_
DDC_VCC D6
2_ P1_CBL5V
BAV70
R55
2 1
10K
1
DDC_WP
Q13
DTC144E
DDC_VCC
U6
8
A0 VCC
7 EDID_WP
A1 WP
R69 47/NC
6 1 2 ACE_SCL
A2 SCL
R70 47/NC
5 1 2 ACE_SDA DDC_VCC
VSS SDA
R632
1
C435
0.1uF
U54
PI5C3253
APDDC-SCL R633 0R
1 2 6 7
1B1 1A
R634 0R
1 2 5 9
1B2 2A
R635 0R
1 2 4
1B3
BPDDC-SCL R636 0R
1 2 3 14
1B4 S0
2
S1
APDDC-SDA R639 0R
1 2 10
2B1
R640 0R
1 2 11 1
2B2 1OE
R641 0R
1 2 12 15
2B3 2OE
BPDDC-SDA R642 0R
1 2 13
2B4
APDDC-SCL R644 0R/NC CE_SCL
1 2
APDDC-SDA R645 0R/NC CE_SDA
1 2
DDC_VCC
BPCCE_SW
U8
24LC02B_SOP_8P
1 8
A0 VCC
0R/NC EDID_WP
2 7
A1 WP
R97 47 BDVI_SCL
2 3 6 1 2
A2 SCL
4 5 R98 1 47 2 BDVI_SDA
VSS SDA
R101
0R
DDC_VCC
2_
U10
24LC02B_SOP_8P/NC
1 8
A0 VCC
2 7 EDID_WP
A1 WP
R108 0R/NC R109 47/NC BCE_SCL
1 2 3 6 1 2
A2 SCL
R110 47/NC BCE_SDA
4 5 1 2
VSS SDA
R111
NC
BPCCE_SW R115
NC
L130
P0_CBL5V
KHB0805R121SA
L131
KHB0805R121SA/NC
L137
DDC_VCC
KHB0805R121SA/NC
L138
P1_CBL5V
KHB0805R121SA
2
1
S-A02
APHD
APHD
APDDC-SDA
APDDC-SDA
APDDC-SCL
+5VS APDDC-SCL
APR0XC-
APR0XC-
APR0XC+
APR0XC+
APR0X0-
APR0X0-
APR0X0+
APR0X0+
APR0X1-
APR0X1-
APR0X1+
D
APR0X1+
APR0X2-
APR0X2-
APR0X2+
APR0X2+
NC
2
C
CE_SCL
CE_SDA
R637 0R
1 2
R638 0R
1 2
HDMI_SEL
R643
0R
BPHD
BPHD
BPDDC-SDA
BPDDC-SDA
BPDDC-SCL
BPDDC-SCL
B
BPR0XC-
BPR0XC-
BPR0XC+
BPR0XC+
BPR0X0-
BPR0X0-
BPR0X0+
BPR0X0+
BPR0X1-
BPR0X1-
BPR0X1+
BPR0X1+
BPR0X2-
BPR0X2-
BPR0X2+
BPR0X2+
+3V3-TMDS341
+3V3-TMDS341 4
+5VS
+5VS 2,3,4,6,10,11
A
I_17540_019.eps
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