Panasonic TH-65PY800P Service Manual page 69

11.25. D-Board (1/7) Schematic Diagram
D-BOARD TZTNP01RATB (1/7)
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A
B
TO
P-BOARD
(P25)
P15V_MOTO
D25
TP9003
1
+15V
2
+15V
3
GND
4
GND
5
+5V
6
+5V
7
GND
8
GND
TP9004
9
STBY5V
10
GND
11
PANEL_MAIN_ON
12
SOS4_PS
13
C VDATA_DET
TO
SC-BOARD
(SC20)
D20
P5V
1
OC1(CL)
2
CPH2
3
GND
4
CLK
5
SIU
6
D
GND
7
SID
8
SCSU
9
GND
10
OC2(CEL2)
11
CPH1
12
OC2B
13
CQR
14
SOS6_SC1
15
SOS7_SC2
16
GND
17
CEL
18
CERS
19
SC_DRV_RST
20
GND
21
CSL
22
CSH
23
E
GND
24
CML
25
CMH
26
NC
27
+15V
28
+15V
29
+15V
30
NC
31
NC
32
CQR4
33
CQR5
34
GND
35
F
TH-65PY800P, PZ800B/E
D-Board (1/7) Schematic Diagram
1 2
P15V
FL9803
F1J1E104A148 PA9800
K5H4022A0031
G
G C9823 C9844
25V 25V
10u
0.01u
FL9805
F1J1E104A148 P5V
G
G
C9837 C9845
10V 16V
10u 0.1u
STB5V_M
FL9806
F1J1E104A148
G
G
C9846
16V
0.1u
R9126 100 PANEL_MAIN_ON
R9116 100 SOS4_PS
R9115 100
VDATA_DET
SC_OC1
Y8
11
SC_CPH2 Y7
12
SC_CLK
Y6
13
SC_SIU
Y5
14
SC_SID
Y4
15
SC_SCSU
Y3
16
SC_OC2
Y2
17
SC_CPH1
P5V Y1
P5V 18
G2
C9840 C9832 19
25V 10V
Vcc
10u
0.01u 20
C9841
16V
0.1u
SC_OC1
SC_CPH2
SC_CLK
SC_SIU
SC_SID
SC_SCSU
SC_OC2B
Y8
SC_OC2
11
SC_CPH1 SC_CQR
Y7
12
R9848 SC_CEL
Y6
EXB2HV470JV
13
SC_CERS
Y5
14
SC_CSL
Y4
15
SC_CSH Y3
16
SC_CML
Y2
R9350 100 17
SOS6_SC1
SC_CMH
Y1
100 P5V
R9351 SOS7_SC2 18
G2
19
Vcc
20
SC_OC2B
C9842
SC_CQR 16V
0.1u
SC_CEL
SC_CERS
SC_CSL
SC_CSH
SC_CML
SC_CMH
R9849
SC_DRV_RST
EXB2HV470JV Y8
11
SC_CQR4
Y7
12
SC_CQR5 Y6
13
R9232 47
SC_DRV_RST
Y5
14
Y4
15
P15V_MOTO
Y3
PA9900 16
K5H5022A0031 Y2
17
C9859 C9858
25V 25V Y1
P5V 18
0.01u 10u
G2
19
Vcc
R9197 47 SC_CQR4
20
C9168
R9202 47
SC_CQR5 16V
0.1u
3 4
C9877
50V
68p
C9880
10V
0.056u
R9890
R9891
47.5k
12.7k
R9886 47k
R9888
15k
R9878
R9887 15k C9888
50V
51k
360p
R9889
18.2k
R9879
C9879
13k 16V
0.015u
C9878
25V
0.01u
GND 10
FP_OC1
A8
9
FP_CPH2
A7 8
FP_CLK
A6
7
FP_SIU
A5 6
FP_SID
A4 5
VB1_5V
FP_SCSU
A3
4
FP_OC2
R9892
A2 3 100k
FP_CPH1
A1
2
G1 1
R9846
EXB2HV103JV
GND
10
FP_OC2B
A8 9
FP_CQR
A7 8
FP_CEL
A6
7
FP_CERS
A5 6
FP_CSL
A4
5
FP_CSH
A3 4
FP_CML
A2
3
FP_CMH
A1 2
G1 1
R9847
EXB2HV103JV
P15V
R9868
100k
Q9805
2SD0601A0L
GND
10 P3.3V
P15V
FP_SC_DRV_RST
A8 9
FP_CQR4
A7
8
R9871
FP_CQR5
10k
A6 7
FP_SC3 D9807
R9869
A5 B0JCCE000008 10k
6 Q9806
2SD0601A0L
A4 5
R9870
10k
A3 4
A2
3
A1 2
G1
1
R9120
EXB2HV103JV
5 6
69
P15V
C9867 C9870
25V 25V
10u
10u
R9895
100k
R9901 0
C9861
C9885 25V
1 30
RT OVP 50V 0.1u
1000p
2 29
CS1 CUVP
P3.3V
3 28 L9800
VO1 PGOOD G1C2R2Z00007
4 27
FB1 CB1
C9865
5 26
REFIN1 OUT1-1 4V
68u
Q9807
6 25
ILIM1 LX1
B1MBDDA00003
7 24
C9886
-INC1 OUT1-2
25V
8 23 0.1u
-INC2 VCC
9 22 D9812
ILIM2 PGND
MA22D3900L
10 21
FSW VB
C9873
4V
11 20
FB2 OUT2-2 L9801
68u
G1C1R5Z00006
12 19
VO2 LX2
13 18
CS2 OUT2-1
14 17
GND CB2
15 16
VREF CTL
Q9808
C9862 B1MBDDA00015
25V
0.1u
IC9805
C9860
6.3V
C0DBAYY00274 4.7u
DC-DC CONVERTER
C9868 C9871
15V->1.2V
25V 25V
10u 10u
15V->3.3V
P15V
R9896
C9874 18.2k
50V
C9869 C9872
R9897 25V 25V
1 24
47.5k 10u 10u
GND FB
C9881 68p
25V
2 23
REFIN VO
0.01u
3 22
C9864
VREF RT
25V
C9882 4 21 0.1u 1 8
CS CB
16V 8200p
C9883 5 20 L9802
COVP OUT-1 2 7
G1C2R2Z00007
50V 100p
3 6
C9884 6 19
CUVP LX
50V 1000p
4 5
7 18 C9866
PGOOD VBIN
C9887 4V
Q9809 68u
8 17 25V
CTL VCC 0.1u
B1MBDDA00003
VB1_5V
9 16
LSAT VB
VB1_5V
R9893 43k
10 15
ILIM OUT-2
R9894 11 14
+INC PGND
20k
12 13
-INC FSW
C9863
6.3V
4.7u
IC9806
C0DBAYY00273
DC-DC CONVERTER
15V->2.5V
15V->5V
TH-65PY800P, PZ800B/E
D-Board (1/7) Schematic Diagram
7 8
P1.2V
P2.5V
1
2
9