D-Board (1 Of 6) Schematic Diagram - Panasonic TH-37PH9UK Service Manual

TH-37PH9UK / TH-42PH9UK

15.46. D-Board (1 of 6) Schematic Diagram

FL9803
J0HABH000012
3
TO P15V_MOTO
2 G 1
P-BOARD D25 G
(P25)
1
+15V
P15V_MOTO
2
+15V
3 FAN_CONT
FAN_CONT
A
4
GND
5
GND
FL9805
P5V_MOTO
6 J0HABH000013
GND
7 G
+5V
G
P5V_MOTO
8
GND
FL9806
9 J0HABH000013
+5V
10 G
STBY5V
G
11
GND
12
GND
13 TUNER_SUB_ON
F_STBY_ON
14 FAN_SOS
FAN_SOS
15 ECO_ON
ECO_ON
16 SOS4_PS
SOS4_PS
17 PANEL_MAIN_ON
PANEL_MAIN_ON
18 ALL_OFF
ALL_OFF
19 AC_GOOD
(AC_GOOD)
20 VDATA_DET
B VDATA_DET
R9099
100
FAN_CONT
FAN_CONT
40
PANASONIC_MODE
R9823
PANASONIC_MODE 100
39
FAN_SOS
FAN_SOS
38
ECO_ON
ECO_ON
37
GND
36
DISPEN_D2 DISPEN DRVMUTE
35
R9824 100
READY_D2 READY READY
34
R9825 100
ALARM_D2 ALARM
ALARM
33 R9826 100
INEXCH_D2 INEXCH
INEXCH
32 R9827 100
GND
31
PANEL_STBY_ON PANEL_STBY_ON PANEL_STBY_ON
30
STBY5V_D2 STBY5V
29
GND
28
C
TUNER_SUB_ON TUNER_SUB_ON TUNER_SUB_ON
27
3 P5V
GND 2 G 1
26
G
P5V
C_SEL 25 C_SEL
GND FL9807
24
J0HABH000013
ALL_OFF ALL_OFF
23
P3V_SCL1 IIC_CLK1
22
P3V_SDA1 IIC_DATA1
STB3.3V
21
3
STBY3.3V STBY3.3V
G
2 1
20
AR_IIC_CONT_D4 IIC_CONT G
FL9801
19
J0HABH000013
GND
18
STB_SCL02_D4 IIC_CLK2 STB_SCL02
17
R9842 100
STB_SDA02_D4 IIC_DATA2 STB_SDA02
16
R9843 100
TXD_PC_D4 TXD TXD_PC
15 R9838 100
RXD_PC_D4 RXD RXD_PC
D9802
14 MA2J72800L
R9839 100
AR_IIC_INT_D2 IIC/INT AR_IIC_INT
13
R9840 22
GND STBY3.3V_ON
12
AC_GOOD
D ACGOOD
D9804
11
REMOCON
MA3X152K0L
REMOCON
10
LED_R
LED_R
9
LED_G
P15V LED_G
8
GND
7
P15V
6
L9810 C9881
C9880 PSTB_2
J0JHC0000045 50V PSTB
50V
5
1000p 1000p
PBUSY_2
PBUSY
4
PDB0_2
PDB0
3
PSLCT_2
PSLCT
2
PDB1_2
PDB1
1
TO
DA-BOARD D3
(DA2)
P5V
TO
SC-BOARD D20
C9840 C9832
16V 16V
(SC20)
1 0.1u 10u
P5V
E 2
CL
3
CLK
4
SIU
5
GND
6
SID
7
SCSU
8
CEL2 R9848
EXB2HV470JV
9
CPH
10
GND
11
SOS6_SC1
12
SOS7_SC2
13 SOS6_SC1
CEL
SOS7_SC2
14
CBK
15
GND
16
GND
17
CSL
18
CSH
F R9849
19 EXB2HV470JV
CML
CMH 20
R9850
47k
TH-37/42PH9UK D-Board (1 of 6) Schematic Diagram
1 2
D-BOARD (1/6)
P15V
FL9804 TNPA3810AJS (37inch)
J0HABH000012
PA9800
G C9823 C9844
3 1 K5H4022A0023
25V 50V TNPA3810AKS (42inch)
G
10u 0.01u
2
P5V
IC9807
C9837 C0DBAYY00054
C9845
16V 16V
STB5V_M 10u 0.1u
DC-DC CONVERTER
15V 3.3V
LDO_5V
C9028 C9029 C9846
6.3V 6.3V 16V
10u 10u 0.1u
FB=0.7V R9880
1 24
GND
C9882
FB
16V
0.1u
2 REFIN 23
VO
3 VREF 22
RT
C9883 4 21
CS
VIN
50V 8200p
5 20
VCC
C9891
CB
16V 0.1u
C9884 6 COVP 19
50V 10p OUT-1
C9885 7 CUVP 18
50V 1000p LX
8 17
PGOOD
VDD
R9884
CTL 100k
9 CTL 16
OUT-2
10 LSAT 15
PGND
11 14
R9878 ILIM
N.C.
39k
12 13
+INC
-INC
R9883
R9879
0
20k
R9831 R9830
10k 10k
FL9800
STB5V_M
J0HABH000013
G
G
C9830 C9831 C9826 Y8
GND
16V 16V 11 10
16V
10u 10u SC_CL
0.1u Y7
12 A8 9
SC_CLK
Y6
13 A7 8
SC_SIU Y5
A6
14 7
SC_SID
Y4
A5
15 6
AR_IIC_CONT_D4 SC_SCSU
Y3
16 A4 5
SC_CEL2
Y2
17 A3 4
SC_CPH Y1
STB3.3V A2
18 3
P5V
G2
19 A1 2
Vcc
R9845 20 G1 1
C9841
5.6k
16V
1u
R9844
C9825
100
50V
100p
AR_IIC_CONT
Y8
GND
11 10
Y7
A8
12 9
SC_CEL
Y6
13 A7 8
SC_CBK
Y5
14 A6 7
SC_CSL
Y4
A5
15 6
SC_CSH
Y3
16 A4 5
SC_CML
Y2
17 A3 4
D9811
SC_CMH Y1
MA2J72800L
A2
18 3
P5V
DCDC_ON
G2
A1
19 2
Vcc
20 G1 1
C9842
16V
1u
SOS9_CONF
SC_CL
SC_CLK
SC_SIU
SC_SID
SC_SCSU
SC_CEL2
SC_CPH
SC_CEL
SC_CBK
SC_CSL
SC_CSH
SC_CML
SC_CMH
3 4
P15V
C9833 C9817
25V 25V
10u 10u
C9887
6.3V
36k 4.7u
C9886
16V
0.1u P3.3V
L9800
G1C3R0MA0248
C9815
4V
Q9803
R9816 68u
82k
B1MBEDA00015
D9812
R9815
B0JCME000037 22k
R9803
0
4 3
LDO_5V
P15V
FP_CL
2
FP_CLK
5 1
FP_SIU
C9847 C9839 C9848
25V 25V 25V
FP_SID 0.1u IC9806
10u 0.1u
FP_SCSU
C0DBAHD00011
FP_CEL2
AVR 5V
FP_CPH
P15V
R9868
100k
Q9805
B1ABCF000138
P3.3V
P15V
FP_CEL R9871
10k
FP_CBK
R9872
0
FP_CSL
Q9806
R9869 B1ABCF000138
FP_CSH D9807
10k R9870 FOR
MA3X152K0L 10k
FACTORY
FP_CML
USE
FP_CMH
D6
STB3.3V
1
STBY3.3V
2
IIC_CONT
GND 3
4
SCL1
5
SDA1
6
SCL2
7
SDA2
8
TXD
9
RXD
10
IIC_INT
11
STB3.3V PSTB
12
PBUSY
13
PDB0
14
PSLCT
R9133
15
4.7k
PDB1
16
Q9010 LED_G
17
B1ABCF000138 LED_R
REMOCON 18 STB5V_M
19
R9132 STBY5V
R9131
4.7k
4.7k GND 20 P15V
21
P15V
5 6
132
C9808
25V
10u
R9802
LDO_5V 62k
FB=0.7V C9805
6.3V
1 24 4.7u
C9800 GND
FB
16V
0.1u
2 REFIN 23
VO
3 VREF 22
RT
C9801
4 21
25V CS
VIN
4700p C9804
5 20 16V
C9809 VCC
0.1u
CB
16V 0.1u
C9802 6 COVP 19
OUT-1
50V 47p
C9803 7 CUVP 18
L9802
50V 4700p LX
G1C2R2MA0241
R9808 8 17
PGOOD
100k VDD
CTL 9 16 Q9800
CTL
OUT-2
B1MBEDA00015
10 LSAT 15
PGND
D9800
R9800 11 ILIM 14 B0JCME000037
N.C.
13k
12 13
+INC
-INC
R9807
R9801 0
24k
IC9800
C0DBAYY00054
DC-DC CONVERTER
15V 1.2V
C9824 C9818
25V 25V
10u 10u
LDO_5V R9893
36k
C9967
6.3V
FB=0.7V
4.7u
1 24
GND
FB
C9896
2 REFIN 23
16V VO
0.1u
3 VREF 22
RT
C9897
50V 8200p 4 21
CS
VIN
C9971 C9926
16V 0.1u 5 20 16V
VCC
0.1u
CB
C9898 6 COVP 19
50V 10p OUT-1
C9899 7 CUVP 18
L9801
50V 1000p LX
G1C2R2MA0241
R9897 8 17
PGOOD
VDD
100k
9 16 Q9801
CTL
OUT-2
SP8K2TB
R9891 10 LSAT 15
47k PGND
D9814
11 ILIM 14
N.C. B0JCME000037
12 13
R9892 +INC
-INC
15k
R9896
0
IC9809
C0DBAYY00054
DC-DC CONVERTER
15V 2.5V
STB3.3V P3.3V
R9859
EXB38V101JV
PSTB
PBUSY
PDB0
PSLCT
PDB1
R9854
100
NCS 1 8
NCS
VCC
DATA0
2 DATA 7
VCC
C9843
16V
0.1u
3 VCC 6
DCLK
C9838
16V
0.1u 4 5
GND
ASDI
IC9007
TVRP012
PROM(FPGA)
TH-37/42PH9UK
D-Board (1 of 6) Schematic Diagram
7 8
P15V
C9807
25V
10u
P1.2V
C9806
4V
68u
R9805
30k
R9810
3k
R9806
39k
P15V
P2.5V
C9816
4V
R9814
68u
68k
R9813
2.4k
R9804
24k
P2.5V
C9822
6.3V
10u
IC9801
C0DBZFG00066
AVR P1.5V
R9821 P1.5V
10k
C9827
6.3V
10u
1
2
3
9