D-Board (1 Of 8) Schematic Diagram - Panasonic TH-50PZ77U Service Manual

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

FL9803
J0HABH000012
TO
P-BOARD G
3
(P25) D25 2 G
1
+15V
FL9804
2 J0HABH000012 G
+15V
3
G 2
3
FAN_CONT
4
GND
A
5
GND
6
GND
7
+5V
8
GND
FL9806
9
+5V J0HABH000013
10 G
STBY5V
G
11
GND
12
GND
13 TUNER_SUB_ON
F_STBY_ON
14
FAN_SOS
15
ECO_ON
SOS4_PS 16
17 PANEL_MAIN_ON
PANEL_MAIN_ON
18
ALL_OFF
19
AC_GOOD
R9099 100 VDATA_DET
20
VDATA_DET
B
P5V
30
TUNER_SUB_ON
TUNER_SUB_ON
29
R9830
GND 10k
28
ALL_OFF
27
PSTB
26
PBUSY
25
PANASONIC_MODE/
C_SEL 24
PDB0
23
PSLCT
22
PDB1
21
C IIC_DATA1
20
IIC_CLK1
19
ECO_ON
18
R9831
GND 10k
17
P15V
TXD_PC_D4 TXD R9838 100
L9810
16
J0JHC0000045 P15V
15
C9880 C9881 RXD
RXD_PC_D4 R9839 100
50V 50V
14
1000p 1000p
GND
13
STBY5V_F
12
PANEL_STBY_ON
R9828
PANEL_STBY_ON
11
100
GND
10
R9827 100
INEXCH
9
R9826
ALARM 100
8
R9825 100
READY
7
R9824 100
DISPEN
6
GND
5
STB_SDA02_D4 IIC_DATA2 R9843 100 STB_SDA02
4
D
STB_SCL02_D4 IIC_CLK2 R9842 STB_SCL02
100
3
IIC_INT R9840 22 MA2J72800L
AR_IIC_INT_D2 AR_IIC_INT
2
D9802
IIC_CONT
STBY3.3V_ON
1
TO
D9804
D3
DG-BOARD MA3X152K0L
(DG35)
D9035
MA2J72800L
P5V
TO
C9840 C9832
16V 16V
SC-BOARD
D20
0.1u 10u
(SC20)
1
P5V
2
CL
E
3
CLK
4
SIU
5
GND
6
SID
7
SCSU
8
CEL2 R9848
TP9058
EXB2HV470JV
9
CPH
10
GND
SOS6_SC1 11
*R9898
12
SOS7_SC2/
CBK
47
13
CEL
14
DRV_RST_O
15
GND
16
GND
17
CSL
18
CSH
R9849
F 19
CML EXB2HV470JV
20
CMH
R9850
47k
TH-50PZ77U D-Board (1 of 8) Schematic Diagram
1 2
D-BOARD TZTNP01LXTU (1/8)
!
1
PA9800 P15V
K5H4022A0023
C9823 C9844
25V 50V
1
10u 0.01u
LDO_5V
FL9805
J0HABH000013 P5V
G
G C9837 C9845
16V 16V
0.1u
10u
STB5V_M C9882
16V
0.1u
C9028 C9029 C9846
6.3V 6.3V 16V
10u 10u 0.1u
C9883 50V
8200p
C9891 16V
0.1u
C9884
50V 10p
ECO_ON C9885 1000p
50V
SOS4_PS
R9884 100k
ALL_OFF
R9878
39k
R9883
R9879
0
20k
FL9807
P5V
J0HABH000013
G
3 1
G
2
ALL_OFF
PSTB_2
PBUSY_2
Y8
PDB0_2 11 GND 10
R9823 SC_CL
Y7
100 12 A8 9
PSLCT_2 PANASONIC_MODE
SC_CLK
Y6
13 A7 8
PDB1_2
SC_SIU
Y5
A6
P3V_SDA1 14 7
SC_SID
Y4
P3V_SCL1 15 A5 6
SC_SCSU
Y3
16 A4 5
ECO_ON
SC_CEL2
Y2
17 A3 4
SC_CPH
Y1
A2
TXD_PC 18 3
P5V
OE2
19 A1 2
Vcc
20 OE1 1
RXD_PC C9841
16V
FL9800 STB5V
1u
J0HABH000013
G
C9826
G C9830 C9831
16V
16V 16V
0.1u
10u 10u
INEXCH
Y8
ALARM
11 GND 10
READY Y7
A8
12 9
SC_CEL
Y6
DRVMUTE
13 A7 8
SC_DRV_RST_O
Y5
14 A6 7
SC_CSL
Y4
15 A5 6
SC_CSH
Y3
A4
16 5
SC_CML
Y2
17 A3 4
SC_CMH
Y1
18 A2 3
P5V OE2
STB3.3V 19 A1 2
DCDC_ON Vcc
OE1
20 1
C9842
R9845 16V
AR_IIC_CONT_D4 5.6k 1u
R9844
100
C9825
50V
100p
AR_IIC_CONT
SOS9_CONF
SC_CL
SC_CLK
SC_SIU
SC_SID
SC_SCSU
SC_CEL2
SC_CPH
CBK
SOS7_SC2
SOS6_SC1
SC_CEL
SC_DRV_RST_O
SC_CSL
SC_CSH
SC_CML
SC_CMH
3 4
P15V
C9833 C9817
25V 25V
10u
10u
R9880
36k D9813
B0JCDD000002
DC-DC CONVERTER C9887
6.3V
15V->3.3V
4.7u
1 24
GND
FB
2 23
REFIN
VO
3 VREF 22
RT
4 CS 21
VIN
C9886
5 20 16V
VCC
CB 0.1u P3.3V
6 19 L9800
COVP
G1C3R0MA0248
OUT-1
7 CUVP 18
LX Q9803
C9815
8 PGOOD 17 B1MBEDA00015
4V
VDD
68u
C9969
9 16
CTL D9812 R9816 50V
OUT-2
82k 33p
B0JCME000037
10 15
LSAT
PGND
11 ILIM 14
N.C. R9815
22k
12 +INC 13
-INC
R9803
0
15V->5V
4 3
P15V
2
FP_CL
5 1
FP_CLK
C9847
25V
IC9806
FP_SIU 0.1u
FP_SID
C0DBAHD00011
FP_SCSU
AVR 5V
FP_CEL2
FP_CPH
R9846
EXB2HV222JV
P15V
R9868
100k
Q9805
B1ABCF000138
FP_CEL
P3.3V
FP_DRV_RST_O
P15V
FP_CSL
D9808
FP_CSH MA3X152K0L
R9871
R9872
10k
FP_CML 0
D9807
R9869
MA3X152K0L
10k Q9806
FP_CMH
B1ABCF000138
R9870
10k
R9847
EXB2HV222JV
STB3.3V
R9202
4.7k
R9201
4.7k
R9198
4.7k
Q9100
B1ABCF000138
5 6
101
C9808
25V
10u
R9802
LDO_5V
62k
DC-DC CONVERTER
15V->1.2V
16V 1 24
GND
FB
C9800
0.1u 2 23
REFIN
VO
3 VREF 22
RT
C9801
50V 4 CS 21
VIN
4700p
C9809 16V 5 20
VCC
CB
0.1u
C9802 6 19
COVP
50V 47p OUT-1
C9803
7 CUVP 18
LX
50V 4700p
8 PGOOD 17
VDD
R9808 100k
9 16 Q9800
CTL
OUT-2
B1MBEDA00015
10 15
R9800 LSAT
13k PGND
11 ILIM 14
D9800
N.C.
B0JCME000037
R9801 12 +INC 13
24k -INC
R9807
0
P15V
C9824
25V
10u
LDO_5V R9893
DC-DC CONVERTER
36k
LDO_5V
15V->2.5V
D9815
B0JCDD000002
C9848
25V
0.1u
C9896 1 GND 24
16V FB
0.1u 2 23
REFIN
VO
3 22
VREF
RT
C9897
50V 4 CS 21
VIN C9926
8200p
16V
C9971 16V 5 VCC 20
CB 0.1u
0.1u
C9898 6 19
COVP
OUT-1
50V 10p
C9899 7 18
CUVP
50V 1000p LX
Q9801
8 PGOOD 17
VDD B1MBEDA00015
R9897 100k
9 CTL 16
OUT-2
10 15
R9891 LSAT
PGND
47k
11 14
1% ILIM
D9814
N.C.
B0JCME000037
R9892
12 +INC 13
15k -INC
1% R9896
0
FOR
FACTORY
D6
USE
STB3.3V
STBY3.3V 1
2
IIC_CONT
GND 3
4
SCL1
SDA1 5
6
SCL2
SDA2 7
8
TXD
RXD 9
R9859
10
IIC_INT EXB38V101JV
PSTB
11
PSTB
12 PBUSY
PBUSY
PDB0
13
PDB0
14 PSLCT
PSLCT
PDB1
15
PDB1
16 R9854
LED_G
100
LED_R 17
NCS 1
nCS
REMOCON 18
STB5V
19
STBY5V
GND 20 DATA0 2
DATA
P15V
21
P15V
3 VCC
C9838
16V
0.1u 4 GND
TH-50PZ77U
D-Board (1 of 8) Schematic Diagram
7 8
TH-50PZ77U
P15V
C9807
25V
10u
C9805
6.3V
D9801
4.7u
B0JCDD000002
C9804
16V
0.1u
P1.2V
L9802
G1C2R2MA0241
C9806
R9805 4V
30k
68u
R9810
3k
R9806
39k
C9818
25V
10u
C9967
6.3V
4.7u
P2.5V
L9801
C9816
G1C2R2MA0241
4V
68u
C9970
R9814
50V
68k
47p
R9813
2.4k
R9804
24k
STB3.3V
IC9007
R9841
TVRP584
0
PROM(FPGA)
8
VCC
7
VCC
C9843
16V
0.1u
6
DCLK
5
ASDI
1
2
3
9