A-Board (8/16) Schematic Diagram - Panasonic TX-LR32EM5A Service Manual

TX-LR32EM5A

11.9. A-Board (8/16) Schematic Diagram

A-BOARD (8/16)
!
HDMI
HDMI2
REAR
JK1000
K1FY119D0026
<
HPDT
19
+5V
18
DDCG
17
SDA
16
SCL
15
ARC
14
CEC
13
CLK-
12
CLKG
11
CLK+
10
D0-
9
D0G
8
D0+
7
D1-
6
D1G
5
D1+
4
D2-
3
D2G
2
D2+
1
HDMI1
REAR
JK1001
K1FY119D0026
<
HPDT
19
+5V 18
DDCG
17
SDA 16
SCL
15
ARC 14
CEC
13
CLK- 12
CLKG 11
CLK+
10
D0- 9
D0G
8
D0+ 7
D1-
6
D1G 5
D1+
4
D2- 3
D2G
2
D2+ 1
64
STB5V
D4723
DB2J30900L
R4500
S
STB5V
Q4703
B1ABCE000015
Q2004
B1ABCE000015
R2034
R4744 47k
10k
R4747
10k
R4716
100
1/10W
R4748
1k
R4717
100 1/10W
TP4703
TP4702
TP4708
R4749
TP4709 22
R4501
S
STB5V
R4715 Q4702
10k
B1ABCE000015
R2035
47k
Q2005
B1ABCE000015
R4721 R4720
10k 1/10W
100
R4724
R4722
1k
100
1/10W
TP4503
TP4502
TP4707
HDMI_1_ARC
65 66 67
HDMI_0_HPD
R4745
EXB28V473JX
HDMI_0_SDA
ARC
HDMI_0_SCL
HDMI0_0_ARC
HDMI_CEC
P_RX0CM
P_RX0CP
P_RX0M0
P_RX0P0
P_RX0M1
P_RX0P1
P_RX0M2
P_RX0P2
HDMI_1_HPD
HDMI_1_SDA
HDMI_1_SCL
P_RX1CM
P_RX1CP
P_RX1M0
P_RX1P0
P_RX1M1
P_RX1P1
P_RX1M2
P_RX1P2
68 69
30
C4548 SUB3.3V
10V R4552
R4052 1u
56
HDMI0_0_ARC
S
R4563 R4551 Q4514
10k 150
B1HFCEA00001
R4549
150
R4550
150
Q4513
B1ADCF000194 R8102
100
22
1/16W
R4554 R4548
R4560
1k
47k
70 71
SPDIF_OUT
MUTE
ARC_OFF OUTPUT
HDMI_ARC
72