Read Panasonic TH-37PR10U / TH-42PR10U Service Manual online
15.29. D-Board (1 of 6) Schematic Diagram
TERM
SIDE
+
G
G
+
+
G
G
G
G
FP_CSL
SC_CSL
SC_DRV_RST
SC_SID
SC_SCSU
SC_CLK
FP_SCSU
FP_CMH
SC_CBK
FP_CBK
SC_CPH1
SC_OC2
SC_SIU
FP_CSH
FP_OC2
SC_CML
SC_CSH
SC_CMH
SC_CSH
FP_CML
SC_CMH
SC_CLK
FP_SC_DRV_RST
SC_SIU
SC_OC2
FP_SID
SC_CML
SC_SID
SC_CBK
FP_CPH1
SC_CSL
SC_DRV_RST
SC_CPH1
FP_SIU
SC_SCSU
P_ON/OFF
DCDC_ON
PANEL_MAIN_ON
SOS4_PS
SC_OC1
SC_CPH2
SC_OC1
SC_CPH2
FP_OC1
FP_CPH2
VDATA_DET
FP_CLK
SC_LAT
SC_CEL
FP_LAT
FP_CEL
SC_LAT
SC_CEL
SOS6_SC1
SOS7_SC2
R9881
0
VB1_5V
R9892
100k
P5V
PA9800
K5H4022A0023
R9887
56k
VB1_5V
C9882
8200p
25V
Q9805
B1ABCF000138
R9883
0
D20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C9874
68p
50V
P5V
L9801
G1C1R5Z00006
Q9809
B1MBEDA00015
SP8K2TB
1
S1
2
G1
3
S2
4
G2
5
D2
6
D2
7
D1
8
D1
R9849
EXB2HV470JV
P15V
R9846
EXB2HV222JV
C9877
68p
50V
C9029
10V
10u
10u
C0DBAYY00273
IC9806
1
GND
2
REFIN
3
VREF
4
CS
5
COVP
6
CUVP
7
PGOOD
8
CTL
9
LSAT
10
ILIM
11
+INC
12
-INC
13
FSW
14
PGND
15
OUT-2
16
VB
17
VCC
18
VBIN
19
LX
20
OUT-1
21
CB
22
RT
23
VO
24
FB
C9846
16V
0.1u
C9832
10u
10V
D25
1
2
3
4
5
6
7
8
9
10
11
12
13
C9888
360p
50V
C9870
10u
25V
R9872
0
D9817
MA22D3900L
C0JBAZ002692
IC9803
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C9865
68u
4V
L9800
G1C2R2Z00007
C9859
25V
0.01u
C9860
4.7u
6.3V
D9813
B0JCGD000002
C9887
0.1u
25V
R9850
47k
Q9807
B1MBEDA00015
SP8K2TB
S1
G1
S2
G2
D2
D2
D1
D1
C9864
0.1u
25V
C9878
0.01u
25V
R9873
0
P3.3V
P2.5V
R9869
10k
P3.3V
C9823
10u
25V
R9897
47.5k
C9884
1000p
50V
C9869
10u
25V
C9879
8200p
25V
P15V
D9816
MA22D3900L
R9879
13k
R9884
0
P1.2V
R9115
100
C9885
1000p
50V
R9868
100k
R9889
18.2k
18.2k
STB5V_M
C9862
0.1u
25V
C9868
10u
25V
C9842
16V
0.1u
R9847
EXB2HV222JV
C9845
16V
0.1u
R9848
EXB2HV470JV
C9881
0.01u
25V
C9883
100p
50V
R9871
10k
R9894
11k
D9812
MA22D3900L
P15V
R9870
10k
Q9806
B1ABCF000138
F1J1E104A148
FL9803
C9844
25V
0.01u
C0JBAZ002692
IC9802
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
P15V_MOTO
R9893
56k
C9837
10u
10V
C9863
4.7u
6.3V
C9871
10u
25V
D9814
B0JCGD000002
C9858
10u
25V
C9873
68u
4V
C9872
10u
25V
C9861
0.1u
25V
R9888
11k
C9028
10V
10u
10u
P15V
R9890
47.5k
C0DBAYY00274
IC9805
1
RT
2
CS1
3
VO1
4
FB1
5
REFIN1
6
ILIM1
7
-INC1
8
-INC2
9
ILIM2
10
FSW
11
FB2
12
VO2
13
CS2
14
GND
15
VREF
16
CTL
17
CB2
18
OUT2-1
19
LX2
20
OUT2-2
21
VB
22
PGND
23
VCC
24
OUT1-2
25
LX1
26
OUT1-1
27
CB1
28
PGOOD
29
CUVP
30
OVP
C9841
16V
0.1u
C9880
8200p
25V
P5V
C9867
10u
25V
R9891
12.7k
PA9900
K5H5022A0023
Q9808
B1MBEDA00015
SP8K2TB
S1
G1
S2
G2
D2
D2
D1
D1
D9815
B0JCGD000002
R9886
56k
D9807
B0JCCE000008
C9866
68u
4V
L9802
G1C2R2Z00007
R9882
0
C9840
25V
0.01u
D9808
B0JCCE000008
C9886
0.1u
25V
F1J1E104A148
FL9805
P5V
P15V
R9880
0
R9878
11k
R9895
100k
VB1_5V
P15V_MOTO
F1J1E104A148
FL9806
R9896
18.2k
STBY5V
GND
GND
+15V
+15V
GND
GND
+5V
+5V
GND
VDATA_DET
PANEL_MAIN_ON
SOS4_PS
P5V
OC1
CPH2
GND
GND
GND
GND
GND
GND
GND
CLK
SIU
SID
SCSU
OC2
CPH1
LAT
SOS6_SC1
SOS7_SC2
CEL
CBK
SC_DRV_RST
CSL
CSH
CML
CMH
NC
+15V
+15V
+15V
A
1
5
F
E
6
8
7
3
D
2
B
4
C
9
15V
1.2V
DC-DC CONVERTER
15V
3.3V
15V
5.0V
DC-DC CONVERTER
15V
2.5V
TO
P-BOARD
(P25)
P-BOARD
(P25)
TO
SC-BOARD
(SC20)
SC-BOARD
(SC20)
LEVEL CONVER
TER
LEVEL CONVER
TER
D-BOARD (1/6)
!
1
2
TXN/D1XJTU (37inch)
TZTNP01XGTU (42inch)
TZTNP01XGTU (42inch)
TH-37/42PR10U
D-Board (1 of 6) Schematic Diagram
D-Board (1 of 6) Schematic Diagram
TH-37/42PR10U
D-Board (1 of 6) Schematic Diagram
D-Board (1 of 6) Schematic Diagram
TH-37PR10U / TH-42PR10U
107
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