Panasonic TC-P42XT50L, Simplified Service Manual

Page: 9 / 12

9
3.2. A-Board (2/13)
Thermal Pad
S
S
S
S S
S
S
S
S
S
S
S
S
P
P
P
P
P
P_STM5VDET0
HDMI_DDCSCL0
HDMI_DDCSCL1
P_STMHPDO1
P_RX0CM
P_RX0CP
P_RX0M2
P_RX0P2
P_RX0P0
P_STM5VDET1
P_RX0P1
P_RX0M0
P_STMHPDO0
P_RX0M1
HDMI_DDCSDA1
HDMI_DDCSDA0
P_STMHPDO1
P_STMHPDO0
P_STM5VDET1
ARC3_SW
ARC3_SW
P_RX0CP
P_RX0M0
P_RX0P0
P_RX0M1
P_RX0P1
P_RX0M2
P_RX0P2
P_RX1CM
P_RX1CP
P_RX1M0
P_RX1P0
P_RX1M1
P_RX1P1
P_RX1M2
P_RX1P2
P_RX1CM
P_RX1CP
P_RX1M0
P_RX1P0
P_RX1M1
P_RX1P1
P_RX1M2
P_RX1P2
STMCEC0
P_RX0CM
STMCEC0
STMCEC0
HDMI_DDCSDA0
HDMI_DDCSCL0
HDMI_DDCSCL1
HDMI_DDCSDA1
P_STM5VDET0
C4923
25V
0.47u
C4905
16V 0.1u
C4902
50V
1000p
C4921
25V
0.47u
C4904
16V 0.1u
C4900
10u
35V
C4908
50V
1000p
C4924
25V
0.47u
C4903
16V
0.1u
C4906
16V 0.1u
C4922
25V
0.47u
C4907
10u
35V
C4909
10u
35V
C4901
10u
35V
C4799
10V 1u
D4773
B0JCCE000021
D4771
DZ2J056M0L
D4703
DZ2J056M0L
D4711
J0ZZB0000175
C1AB00003871
IC4900
1
SDATA
2
BLCK
3
LRCLK
4
RSTK
5
MUTEX
6
REG_G
7
REG3
8
FILP
9
FILA
10
GNDA
11
OUT1N
12
OUT1N
13
GNDP1
14
OUT1P
15
OUT1P
16
GNDP1
17
VCCP1
18
VCCP1
19
PLIMT0
20
PLIMT1
21
CLK_MOD
22
ERROR
23
VCCP2
24
VCCP2
25
GNDP2
26
OUT2P
27
OUT2P
28
GNDP2
29
OUT2N
30
OUT2N
31
VCCA
32
MCLK
33
A12
K1KY04AA1094
1
2
3
4
JK4700
K1FY119D0025
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK4701
K1FY119D0025
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
L4904
G1C150MA0533
L4901
G1C150MA0533
L4902
G1C150MA0533
L4903
G1C150MA0533
S15V
SUB3.3V
VJ4718
VJ4700
VJUMP2012-S
VJ4717
R4915 R4912
R4911
R4731
R4730
R4534
VJ4702
VJUMP2012-S
R4916
R4913
R4914
VJ4903
VJ4904
VJ4902
VJ4901
R4900
R4903
VARAY405
TP4731
TP4710
TP4713
TP4901
TP4900
TP4704
TP4730
TP4903
TP4720
TP4711
TP4712
TP4902
TP4703
P_RX1CP
P_RX0M2
P_RX1P2
P_RX0P0
AMP_STBY
P_RX1CM
P_RX1M2
P_RX0CP
P_STMDDCSCL1
P_RX1M0
P_RX1P1
P_RX0M0
P_RX0P1
P_RX1M1
P_STMHPDO1
P_RX1P0
P_RX0CM
P_STMDDCSCL0
P_STMHPDO0
P_RX0P2
P_RX0M1
SOUND_SOSDET
P_STMCECPUL
P_ARCOUT
P_STM5VDET1
P_STMDDCSDA0
P_ALRCKO
P_ASMCK
P_STMCEC0
P_STM5VDET0
P_PORT21
P_STMDDCSDA1
P_ABCKO
P_ASDOUT0
Q4709
B1ABCF000231
Q4700
B1ABCF000231
R4796
D1HY4734A012
R4901
68
R4710
D1HY4734A012
R4709
10k
R4797
1k
R4728 10k
R4751
68
R4748
68
R4795
10k
R4794
10k
R4750
68
R4711
1k
R4749
68
R4513
160
R4779
36
R4708
10k
R4702
10k
R4907
1k
R4514
82
R4788
10k
R4906
4.7k
R4798
27k
R4958
10k
R4908
1k
Standby-MPU
sLD-STMHPD0
sLD-STMGPI07
sLD-STMHPD1
Standby-MPU
HDMI1
sLD-STMGPI08
Peaks-COMMON
Standby-MPU
HDMI2
sLD-STMCECO
Peaks-COMMON
D2-
CEC
SCL
HPDT
D0-
CLKG
CLK-
CLK+
CEC
SDA
D0+
N.C.
D1+
DDCG
N.C.
D2G
D2+
CLK+
CLKG
D1G
D0+
+5V
D1G
CLK-
D1+
D0-
D2G
DDCG
HDMI IN 2
D2-
HPDT
HDMI IN 1
SDA
SCL
+5V
D0G
D0G
D1-
D1-
AMP_XRST
R-
L-
R+
TO SPEAKER
L+
SOS
OPERATE
MUTE
OPERATE
LOCK_Peaks
COMMON Power (ASIC)
D2+
HDMI2
17 14 18 12 16 11 15 10 13
AUDIO AMP
A-BOARD (2/13)
!
TO 10/13
TO 10/13
TO 10/13
TO 10/13
TO 10/13
TO 10/13
TO 10/13
TO 7,10/13
TO 10/13
TO 9/13
HDMI/AUDIO AMP