D-Board (1 Of 8) Schematic Diagram - Panasonic TH-42PZ70B Service Manual

15.39. D-Board (1 of 8) Schematic Diagram

! D-BOARD TZTNP01HHTB(1/8)
A
B
FL9807
F1J1E104A148
P5V
G
P5V 30
G
TUNER_SUB_ON
TUNER_SUB_ON 29
R9830
10k
GND
28
ALL_OFF
ALL_OFF 27
PSTB_2
PSTB
26
PBUSY_2
PBUSY 25
PANASONIC_MODE/
24
C_SEL
PDB0_2
PDB0
23
PSLCT_2
PSLCT 22
PDB1_2
PDB1
21
IIC_DATA1
20
IIC_CLK1 19
ECO_ON
ECO_ON
18
C R9831
GND 10k
17
AR_TXD_PC
TXD
16
NC 15
AR_RXD_PC
RXD
14 FL9800
F1J1E104A148
GND 13
G
STBY5V_F 12
G
C9830 C9831
R9902 PANEL_STBY_ON
10V
PANEL_STBY_ON 10V
11 100 10u
10u
GND 10
R9827
100 INEXCH
INEXCH
9
R9826 ALARM
100
ALARM
8
R9825 READY
100
READY
7
R9824 100 DRVMUTE
DISPEN
6
GND 5
AR_STB_SDA02
IIC_DATA2
4
AR_STB_SCL02
IIC_CLK2
3
IIC_INT
2
AR_IIC_CONT
D IIC_CONT
1
TO
D3
DG-BOARD
(DG35)
P5V
TO
SC-BOARD
D20 C9840 C9832
16V 10V
(SC20)
0.1u 10u
1
P5V
2
CLK
3
GND
4
SCSU
5
CPH2
6 R9085 SOS6_SC1
SOS6_SC1
100
7
CEL
8
GND
9
CSL
E
10
CML
11
SIUB(SIU2)/LAT R9848
EXB2HV470JV
12
CSOU
13
CPH1
14
CQR(CPL)
15
CERS(CBK)
16
OC1A(CL)
17
SIUA
18
SIDA
19
OC2(CEL2)
SC_DRV_RST_O
20
GND
21 R9086 SOS7_SC2
SOS7_SC2 R9849
100 EXB2HV470JV
22
DRV_RSTO
23
CRH
24
CSH
25
CMH
26
SIDB(SID2)
27
OC1B(CL2)
28
GND
R9850
29
NC P15V_MOTO EXB38V470JV
30
P15V
31
P15V
C9859
C9858
25V 25V
0.01u 10u
F
TH-42PY70F/P, PZ70B/E
D-Board (1 of 8) Schematic Diagram
1 2
TO
P-BOARD P15V_MOTO
FL9803
D25
(P25) F1J1E104A148
PA9800
K5H4022A0023
1 G
P15V
G
C9823 C9844
2
P15V 25V 25V
10u 0.01u
3
FAN_CONT
4
GND
5
GND
FL9805 P5V
6
GND F1J1E104A148
G
7
P5V
G
C9837
8
GND 10V
10u
STB5V_M
FL9806
P5V 9
F1J1E104A148
G
10
STBY5V
G
C9028 C9029 C9846
11
10V 10V
GND 16V
10u 10u
0.1u
12
GND
13 TUNER_SUB_ON
F_STBY_ON
14
FAN_SOS
15 ECO_ON
ECO_ON
16 R9087 100 SOS4_PS
SOS4_PS
PANEL_MAIN_ON
17
PANEL_MAIN_ON
18 ALL_OFF
ALL_OFF
19
AC_GOOD
20 R9100 100 VDATA_DET
VDATA_DET
LEVEL SHIFT
IC9803
C0JBAZ002692
SC_CLK
Y8
GND
11 10
SC_SCSU FP_CLK
Y7
12 A8 9
SC_CPH2 FP_SCSU
Y6
A7
13 8
SC_CEL FP_CPH2
Y5
14 A6 7
SC_CSL FP_CEL
Y4
A5
15 6
SC_CML FP_CSL
Y3
16 A4 5
SC_SIUB FP_CML
Y2
17 A3 4
SC_CPH1 FP_SIUB
Y1
A2
18 3
P5V
FP_CPH1
G2
19 A1 2
Vcc
G1
20 1
C9841
16V
0.1u
LEVEL SHIFT R9846
STB5V
EXB2HV222JV
IC9802
C9826
C0JBAZ002692
16V
0.1u
SC_CERS
Y8
11 GND 10
SC_OC1A FP_CERS
Y7
A8
12 9
SC_SIUA FP_OC1A
Y6
13 A7 8
SC_SIDA FP_SIUA
Y5
14 A6 7
SC_OC2 FP_SIDA
Y4
A5
15 6
SC_DRV_RST_O FP_OC2
Y3
16 A4 5
SC_CSH FP_DRV_RST_O
Y2
A3
17 4
SC_CMH FP_CSH
Y1
18 A2 3
P5V FP_CMH
G2
A1
19 2
Vcc
G1
20 1
C9842
16V
0.1u
R9847
EXB2HV222JV
LEVEL SHIFT
IC9807
C0JBAZ002692
SC_CQR
Y8
11 GND 10
SC_CSOU FP_CQR
Y7
A8
12 9
SC_SIDB FP_CSOU
Y6
A7
13 8
SC_OC1B FP_SIDB
Y5
14 A6 7
CRH FP_OC1B
Y4
A5
15 6
FP_CRH
Y3
16 A4 5
SC_CLK
Y2
SC_SCSU
A3
17 4
SC_CPH2
Y1
SC_CEL P5V 18 A2 3
G2
SC_CSL
19 A1 2
SC_CML
Vcc
G1
SC_SIUB 20 1
C9889
SC_CSOU 16V
0.1u
R9901
EXB2HV222JV
SC_CPH1
SC_CQR
SC_CERS
SC_OC1A
SC_SIUA
SC_SIDA
SC_OC2
SC_CSH
SC_CMH
SC_SIDB
SC_OC1B
3 4
P15V
C9845
16V
0.1u
IC9805
C0DBAYY00274
3.3V/1.2V
C9877
50V 1 30
RT OVP
68p
C9880
2 29
CS1 CUVP
R9890
8200p 25V
47.5k 3 28
VO1 PGOOD
1%
4 27
1% FB1 CB1
R9891
5 26
12.7k
R9886 REFIN1 OUT1-1
56k
6 25
ILIM1 LX1
1%
7 24
R9888 -INC1 OUT1-2
11k
8 23
1% -INC2 VCC
9 22
ILIM2 PGND
R9878
R9887
11k
10 21
56k 1%
FSW VB
R9889
1% 11 20
FB2 OUT2-2
1%
18.2k
12 19
1% VO2 LX2
R9879 C9879 25V
13 18
CS2 OUT2-1
13k
8200p
14 17
GND CB2
C9888
15 16
50V VREF CTL
360p
C9878
25V
0.01u
P15V
IC9806
R9868
100k C0DBAYY00273
1
GND
Q9805
C9881
2
B1ABCF000138 25V REFIN
0.01u
3
VREF
P3.3V
P15V C9882 4
CS
VB1_5V
8200p 25V
C9883 5
COVP
100p 50V
D9818
R9892 C9884
R9871 6
B0JCCE000008 CUVP
10k R9872 100k 50V
1000p
0 7
PGOOD
D9819 R9869
B0JCCE000008 10k
Q9806 8
CTL
VB1_5V
B1ABCF000138
9
R9870 LSAT
10k
R9893
10
1%
ILIM
56k
R9894 11
+INC
11k
1% 12
-INC
5 6
103
P15V
C9867 C9870
25V 25V
10u
R9895 10u
100k
C9885
50V C9861
1000p
25V
P3.3V
0.1u
L9800
G1C2R2Z00007 R9880
0
C9865
D9816
4V
MA22D3900L
68u
Q9807
B1MBEDA00015
C9886
25V
0.1u
P1.2V
C9873
D9812
4V
MA22D3900L
68u R9881
0
L9801
G1C1R5Z00006
Q9808
C9862
B1MBEDA00015
25V
0.1u
C9860
6.3V
4.7u
C9868 C9871
25V 25V
10u 10u
2.5V
P15V
C9874
50V
68p
C9869 C9872
25V 25V
10u 10u
24
FB
23
VO
22
RT C9864
25V
21 0.1u
CB 1 8
L9802 P2.5V
20
2 7 R9882
OUT-1 G1C2R2Z00007
0
3 6
19
LX
4 5
18
VBIN C9887 C9866
25V 4V
0.1u Q9809
17 68u
VCC
B1MBEDA00015
16
VB
VB1_5V
15
OUT-2
14
PGND
13
FSW
C9863
6.3V
4.7u
TH-42PY70F/P, PZ70B/E
D-Board (1 of 8) Schematic Diagram
7 8
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
1
2
9