Philips 231T1SB/00 Service Manual page 35

1 2
HDMI 1 / Side HDMI Input
U400H U400H R703 NC/0R05 1/16W R703 NC/0R05 1/16W
SPDIF_D
D26
ALIN
E26 ASPDIF SMD/0402
ASPDIF
AVDD12_CVCC
V15
AVDD12_HDMI
AB12
HDMI_SDA2
AC12
HDMI_SCL2
AD12
PWR5V_2
AC13 HDMI_CEC AV33
HDMI_CEC
HDMI1_SDA
AC14
HDMI_SDA1
AD14 R702 R702 OPWR1_5V
PWR5V_1
HDMI1_SCL 100 OHM +-5% 1/16W 100 OHM +-5% 1/16W SMD/0402
AC15
HDMI_SCL1
AB16 HDMI0_SDA
HDMI_SDA0
AC16 HDMI0_SCL C702 C702
HDMI_SCL0
R701 R701 OPWR0_5V NC/1uF/16V NC/1uF/16V
AD16
PWR5V_0
AB17 AVSS33_H 100 OHM +-5% 1/16W 100 OHM +-5% 1/16W SMD/0402
AVSS33_HDMI
AVSS33_H
AC17
AVSS33_HDMI
AD17 AVDD33_H
AVDD33_HDMI
AD18 AVDD33_H
AVDD33_HDMI
RX0_C-
AE15
RX0_CB
AF15 RX0_C+
RX0_C
RX0_0-
AE16
RX0_0B
AF16 RX0_0+
RX0_0
RX0_1-
AE17
A RX0_1B
AF17 RX0_1+
RX0_1
AE18 RX0_2-
RX0_2B
RX0_2+
AF18
RX0_2
AE11 RX1_C- AV12
RX1_CB
RX1_C+
AF11
RX1_C
AE12 RX1_0-
RX1_0B
AF12 RX1_0+
RX1_0
RX1_1-
AE13
RX1_1B
AF13 RX1_1+ C704 C704
RX1_1
RX1_2- NC/1uF/16V NC/1uF/16V
AE14
RX1_2B
AF14 RX1_2+
RX1_2
AE7
RX2_CB
AF7
RX2_C
AE8
RX2_0B
AF8
RX2_0
AE9
RX2_1B
AF9
RX2_1
AE10
RX2_2B
AF10
RX2_2
MT5362BMG/B MT5362BMG/B
CN700 CN700
5300-519-441-72 5300-519-441-72
1 RX0_2+
D2+
2
D2 Shield
RX0_2-
3
D2-
4 RX0_1+
D1+
5
D1 Shield
6 RX0_1-
D1-
RX0_0+
7
D0+
8
D0 Shield
9 RX0_0-
D0-
RX0_C+
10
CK+
11
CK Shield
RX0_C-
12
CK-
13 CEC_0
CE Remote
14 HPLUGP0_5V
B NC
SCL_0 SMD/0402 R713 R713 100 OHM +-5% 1/16W 100 OHM +-5% 1/16W HDMI0_SCL
20 15
TH1 DDC CLK
21 16 SDA_0 SMD/0402 R714 R714 100 OHM +-5% 1/16W 100 OHM +-5% 1/16W HDMI0_SDA
TH2 DDC DATA
D703 BAS32L D703 BAS32L
22 17
TH3 GND
23 18 OPWR0_5V 1 2 HPLUGP0_5V
TH4 +5V A K
24 19
TH5 HP DET
Q700 Q700
2
BC847C BC847C
HDMI 1 INPUT
C709 C709
10N 16V 10N 16V
SMD/0402
(REAL)
OPWR0_5V
CN701 CN701
20
SHELL1
RX1_2+
1
D2+
2
D2 Shield
RX1_2-
22 3
SHELL3 D2-
4 RX1_1+
D1+
5
D1 Shield
6 RX1_1-
D1-
7 RX1_0+
D0+
8
D0 Shield
9 RX1_0-
D0-
RX1_C+
10
CK+
11
CK Shield
12 RX1_C-
CK-
CEC_1
13
CE Remote
14 HPLUGP1_5V
NC
SCL_1 SMD/0402 R725 R725 NC/100 OHM +-5% 1/16W NC/100 OHM +-5% 1/16W HDMI1_SCL#
15
DDC CLK
16 SDA_1 SMD/0402 R726 R726 NC/100 OHM +-5% 1/16W NC/100 OHM +-5% 1/16W HDMI1_SDA#
DDC DATA
D706 NC/BAS32L D706 NC/BAS32L
23 17
SHELL4 GND
OPWR1_5V HPLUGP1_5V
18 1 2
+5V A K
19
HP DET
21
SHELL2
Q703 Q703
NC/HDMI NC/HDMI
NC/BC847C NC/BC847C
2
HDMI 2 INPUT
C
C713 C713
NC/10N 16V NC/10N 16V
(SIDE) SMD/0402
OPWR1_5V
D CN700 B1 C706 B3 C716 A3 D706 C2
CN701 C1 C708 B1 D700 C1 FB700 C3
C700 C1 C709 B2 D701 A4 FB701 B3
C701 A2 C711 C3 D702 B3 L700 A2
C702 A2 C713 C2 D703 B2 L701 A2
C703 A2 C714 A3 D704 B1 Q700 B2
C704 A2 C715 A3 D705 C3 Q701 C3
1 2
3
DV33SB
NEAR IC
L700 L700
AVDD33_H
D701 D701
0.1uH 0.1uH
BAS32L BAS32L
C701 C701 C714 C714 C715 C715
4U7 10V 4U7 10V 100N 16V 100N 16V 100N 16V 100N 16V
SMD/0402 SMD/0402
AVSS33_H
R704 R704
27K 1/16W 5% 27K 1/16W 5%
SMD/0402
R706 R706 0 OHM +-5% 1/16W 0 OHM +-5% 1/16W SMD/0402
CEC_0
R700 R700
CEC_1 HDMI_CEC
0 OHM +-5% 1/16W 0 OHM +-5% 1/16W SMD/0402
NEAR IC
L701 L701
AVDD12_CVCC
0.1uH 0.1uH
C703 C703 C716 C716
4U7 10V 4U7 10V 100N 16V 100N 16V
SMD/0402
AVSS33_H
+5V_SW
D702 D702 BAS32L BAS32L
1 2
A K
FB701 FB701 600OHM 600OHM
HPLUGP0_5V HPLUGP0_5V 1 2
R716 R716
NC/20K 1/16W 5% NC/20K 1/16W 5% R710 R710 R711 R711 R712 R712
SMD/0402
R721 R721
HPD0 (GPIO2)
R715 R715
U701 U701
1KOHM +-5% 1/16W 1KOHM +-5% 1/16W 33 OHM +-5% 1/16W 33 OHM +-5% 1/16W
SMD/0402 SMD/0402
1 8
E0 VCC
2 7
E1 WC
HDMI0_SCL
3 6
E2 SCL
4 5 HDMI0_SDA
VSS SDA
M24C02-WMN6TP M24C02-WMN6TP
HDMI 1 EDID EEPROM
(REAL)
+5V_SW
D705 D705 NC/BAS32L NC/BAS32L
1 2
A K
NEAR CN701
FB700 FB700 NC/600R/500mA NC/600R/500mA
HPLUGP1_5V
1 2
HPLUGP1_5V
R724 R724
R727 R727 NC/47KOHM +-5% 1/16W NC/47KOHM +-5% 1/16W
NC/20K 1/16W 5% NC/20K 1/16W 5% SMD/0402
SMD/0402
U700 U700
R732 R732
HPD1 (GPIO3) 1 8
E0 VCC
R728 R728
2 7
E1 WC
NC/1KOHM +-5% 1/16W NC/1KOHM +-5% 1/16W 3 6 HDMI1_SCL#
E2 SCL
SMD/0402 HDMI1_SDA#
4 5
VSS SDA
NC/33 OHM +-5% 1/16W NC/33 OHM +-5% 1/16W
SMD/0402
NC/M24C02-WDW6P NC/M24C02-WDW6P
HDMI 2 EDID EEPROM
(SIDE)
DV33 DV33
R745 R745
NC/4.7KOHM +-5% 1/16W NC/4.7KOHM +-5% 1/16W
Q701 Q701 SMD/0402
HDMI1_SCL# HDMI1_SCL
3 2
NC/2SK1828 NC/2SK1828
R708 R708
NC/0 OHM +-5% 1/16W NC/0 OHM +-5% 1/16W
SMD/0402
DV33 DV33
NEAR CN701
Q707 Q707
R746 R746
NC/4.7KOHM +-5% 1/16W NC/4.7KOHM +-5% 1/16W
SMD/0402
HDMI1_SDA# HDMI1_SDA
3 2
NC/2SK1828 NC/2SK1828
R709 R709
NC/0 OHM +-5% 1/16W NC/0 OHM +-5% 1/16W
SMD/0402
NEAR 5362
Q702 B4 R703 A1 R712 B4 R720 B4
Q703 C2 R704 A4 R713 B1 R721 B2
Q704 C4 R706 A3 R714 B1 R722 C3
Q707 D3 R708 C3 R715 B4 R723 C3
R700 A3 R709 D3 R716 B2 R724 C4
R701 A1 R710 B3 R717 B1 R725 C1
R702 A1 R711 B3 R718 B2 R726 C1
3
4 5
EDID_WEN
5,10 EDID_WEN
HPD0
5 HPD0
HPD1
5 HPD1
ASPDIF
11 ASPDIF
SPDIF_D
11 SPDIF_D
HDMI1(REAL) ESD PROTECTER
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
U705 U705
RX0_2+ RX0_2+
1 10
IN1 OUT1
RX0_2- 2 9 RX0_2-
IN2 OUT2
RX0_1+ 4 7 RX0_1+
IN3 OUT3
RX0_1- 5 6 RX0_1-
IN4 OUT4
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
U706 U706
RX0_0+ 1 10 RX0_0+
IN1 OUT1
EDID_WEN: RX0_0- 2 9 RX0_0-
IN2 OUT2
write_enable: High
RX0_C+ 4 7 RX0_C+
IN3 OUT3
write_disable: Low RX0_C- RX0_C-
5 6
IN4 OUT4
R720 R720
Q702 Q702 2 EDID_WEN
BC847C BC847C
4.7KOHM +-5% 1/16W 4.7KOHM +-5% 1/16W
SMD/0402
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
U707 U707
CEC_0 1 10 CEC_0
IN1 OUT1
SCL_0 SCL_0
2 9
IN2 OUT2
SDA_0 4 7 SDA_0
IN3 OUT3
OPWR0_5V OPWR0_5V
5 6
IN4 OUT4
HDMI2(SIDE) ESD PROTECTER
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
U702 U702
RX1_2+ RX1_2+
1 10
IN1 OUT1
RX1_2- 2 9 RX1_2-
IN2 OUT2
RX1_1+ 4 7 RX1_1+
IN3 OUT3
RX1_1- RX1_1-
5 6
IN4 OUT4
EDID_WEN:
write_enable: High
write_disable: Low
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
R733 R733 U703 U703
Q704 Q704 EDID_WEN
2
RX1_0+ 1 10 RX1_0+
IN1 OUT1
NC/BC847C NC/BC847C NC/4.7KOHM +-5% 1/16W NC/4.7KOHM +-5% 1/16W RX1_0- RX1_0-
2 9
IN2 OUT2
SMD/0402
RX1_C+ 4 7 RX1_C+
IN3 OUT3
RX1_C- RX1_C-
5 6
IN4 OUT4
NC/RClamp0524P.TCT NC/RClamp0524P.TCT
U704 U704
CEC_1 1 10 CEC_1
IN1 OUT1
SCL_1 SCL_1
2 9
IN2 OUT2
SDA_1 SDA_1
4 7
IN3 OUT3
OPWR1_5V 5 6 OPWR1_5V
IN4 OUT4
R727 C2 R746 D3 U705 B5
R728 C4 U400H A1 U706 B5
R729 C1 U700 C3 U707 B5
R730 C2 U701 B3 ZD702 B2
R732 C2 U702 C5 ZD703 C2
R733 C4 U703 C5
R745 C3 U704 C5
4 5
35
Meridian 1
A
B
C
D