14.37. D-Board (1 of 8) Schematic Diagram
G
G
+
G
G
18
16
14
12
10
8
6
4
2
20
21
19
17
15
13
11
9
7
5
3
1
G
G
G
G
G
G
+
+
G
G
G
G
STB_SCL02_D4
FP_SCSU
ECO_ON
SC_CEL
PANEL_STBY_ON
FAN_SOS
NCS
FP_CEL
INEXCH
DATA0
RXD_PC
FP_CBK
ALARM
FP_CSL
SC_SID
STBY3.3V
TUNER_SUB_ON
TUNER_SUB_ON
TXD_PC
READY
SC_CSH
SC_CPH
STB_SDA02
DISPEN_D2
SC_CMH
AR_IIC_INT
SC_CEL
STB_SCL02
PANASONIC_MODE
AR_IIC_CONT
PDB1_2
SC_SID
RXD_PC_D4
FAN_SOS
PSLCT_2
FP_CML
PANEL_STBY_ON_D2
FAN_CONT
PDB0_2
SC_SCSU
SC_CSL
FP_CL
ALL_OFF
FAN_CONT
ASDIO
PBUSY_2
DCLK
SC_CLK
P3V_SCL1
P3V_SCL1
PSTB_2
SC_SCSU
PANEL_MAIN_ON
SC_CMH
SOS6_SC1
SC_CEL2
FP_CLK
STB_SDA02_D4
SOS7_SC2
SC_CML
P3V_SDA1
P3V_SDA1
SC_CSL
SOS4_PS
FP_CMH
SC_CL
STBY3.3V_ON
FP_SIU
SC_CL
INEXCH_D2
P_ON/OFF
SC_CSH
FP_CSH
AR_IIC_INT_D2
ECO_ON
FP_CEL2
SC_CPH
FP_SID
ALARM_D2
SC_CLK
TXD_PC_D4
SC_CML
SC_CEL2
STBY5V_D2
READY_D2
SC_CBK
SC_CBK
FP_CPH
ALL_OFF
ALL_OFF
SC_SIU
SC_SIU
DCDC_ON
AC_GOOD
DRVMUTE
AC_GOOD
TUNER_SUB_ON
DCDC_ON
REMOCON
LED_R
LED_G
P3V_SCL1
AR_IIC_CONT_D4
PSTB
PSLCT
PSLCT_2
LED_R
AR_IIC_INT_D2
STB_SCL02_D4
PDB0_2
STB_SD
A02_D4
TXD_PC_D4
PDB0
PB
USY_2
RXD_PC_D4
PBUSY
PSTB_2
P3V_SD
A1
LED_G
REM_IN
REMOCON
VDATA_DET
C_SEL
AR_IIC_CONT_D4
AR_IIC_CONT_D4
SOS9_CONF
PDB1
PDB1_2
R9868
100k
P5V
Q9100
B1ABCF000138
R9896
0
P1.2V
J0HABH000013
FL9800
STB5V_M
R9839
100
C9898
10p
50V
STB3.3V
R9849
EXB2HV470JV
D9808
MA3X152K0L
C9845
16V
0.1u
R9801
24k
R9826
100
P5V
P5V
C9807
10u
25V
C9802
47p
50V
Q9801
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
D3
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
31
32
33
34
35
36
37
38
39
40
R9897
100k
C9971
0.1u
16V
R9893
36k
D9812
B0JCME000037
P5V
C9822
6.3V
10u
C9926
0.1u
16V
R9870
10k
R9815
22k
P15V
R9830
10k
P15V
C9816
68u
4V
C9882
0.1u
16V
STB5V_M
C9897
8200p
50V
LDO_5V
R9803
0
P15V_MOTO
R9859
EXB38V101JV
R9879
20k
C9967
4.7u
6.3V
D9815
B0JCDD000002
C0DBAYY00054
IC9809
1
GND
2
REFIN
3
VREF
4
CS
5
VCC
6
COVP
7
CUVP
8
PGOOD
9
CTL
10
LSAT
11
ILIM
12
+INC
13
-INC
14
N.C.
15
PGND
16
OUT-2
17
VDD
18
LX
19
OUT-1
20
CB
21
VIN
22
RT
23
VO
24
FB
C9825
50V
100p
C9837
10u
16V
C9843
16V
0.1u
Q9800
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
STB3.3V
FL9803
J0HABH000012
1
2
3
D6
R9869
10k
C9830
10u
16V
C9847
0.1u
25V
C9886
0.1u
16V
C9800
0.1u
16V
P3.3V
LDO_5V
R9884
100k
R9802
62k
R9823
100
Q9806
B1ABCF000138
P15V
D9802
MA2J72800L
R9850
47k
C9846
16V
0.1u
C9899
1000p
50V
R9806
39k
C9805
4.7u
6.3V
D9801
B0JCDD000002
LDO_5V
FL9807
J0HABH000013
1
2
3
R9808
100k
C9841
16V
1u
C9824
10u
25V
C9883
8200p
50V
R9878
39k
D25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
D9800
B0JCME000037
P15V
L9800
G1C3R0MA0248
R9202
4.7k
Q9805
B1ABCF000138
R9800
13k
R9827
100
C9826
16V
0.1u
C9880
50V
1000p
R9847
EXB2HV272JV
R9848
EXB2HV470JV
R9892
15k
R9843
100
C9823
10u
25V
R9880
36k
P15V
P2.5V
IC9007
1
NCS
2
DATA
3
VCC
4
GND
5
ASDI
6
DCLK
7
VCC
8
VCC
P15V_MOTO
R9831
10k
D9813
B0JCDD000002
C9831
10u
16V
J0HABH000013
FL9806
C9801
4900p
25V
R9099
100
D9804
MA3X152K0L
P2.5V
FL9801
J0HABH000013
1
2
3
C0DBAYY00054
IC9807
1
GND
2
REFIN
3
VREF
4
CS
5
VCC
6
COVP
7
CUVP
8
PGOOD
9
CTL
10
LSAT
11
ILIM
12
+INC
13
-INC
14
N.C.
15
PGND
16
OUT-2
17
VDD
18
LX
19
OUT-1
20
CB
21
VIN
22
RT
23
VO
24
FB
L9801
G1C2R2MA0241
R9824
100
C9891
0.1u
16V
C9815
68u
4V
C9838
16V
0.1u
IC9801
C0DBZFG00066
1
V
OUT
2
GND
3
CE
4
NC
5
GND
6
VDD
P15V
D9035
MA2J72800L
R9872
0
C9806
68u
4V
R9807
0
C0DBAHD00011
IC9806
1
V
OUT
2
GND
3
CE
5
VDD
4
NC
C9833
10u
25V
C9817
10u
25V
R9828
100
D20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C9844
50V
0.01u
R9821
10k
P3.3V
STB3.3V
R9810
3k
C9808
10u
25V
R9804
24k
D9814
B0JCME000037
C9827
6.3V
10u
P5V_MOTO
R9842
100
R9883
0
C9885
1000p
50V
R9845
5.6k
P3.3V
C0JBAZ000856
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
PA9800
K5H4022A0023
C9803
4700p
50V
J0HABH000013
FL9805
C9818
10u
25V
P5V_MOTO
P15V
P15V
R9871
10k
C9881
50V
1000p
R9201
4.7k
C0JBAZ000856
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
C9029
6.3V
10u
R9198
4.7k
R9846
EXB2HV272JV
C9884
10p
50V
R9825
100
P5V
R9854
100
L9802
G1C2R2MA0241
C9804
0.1u
16V
D9807
MA3X152K0L
P1.5V
STB5V_M
C9840
16V
0.1u
R9844
100
R9816
82k
STB3.3V
C0DBAYY00054
IC9800
1
GND
2
REFIN
3
VREF
4
CS
5
VCC
6
COVP
7
CUVP
8
PGOOD
9
CTL
10
LSAT
11
ILIM
12
+INC
13
-INC
14
N.C.
15
PGND
16
OUT-2
17
VDD
18
LX
19
OUT-1
20
CB
21
VIN
22
RT
23
VO
24
FB
C9832
10u
16V
R9840
22
C9842
16V
1u
R9814
68k
C9896
0.1u
16V
C9028
6.3V
10u
R9838
100
R9891
47k
FL9804
J0HABH000012
1
2
3
L9810
J0JHC0000045
R9813
2.4k
C9848
0.1u
25V
LDO_5V
STB3.3V
C9809
0.1u
16V
P15V
Q9803
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
R9805
30k
C9887
4.7u
6.3V
R9841
0
SOS7_SC2
ALARM
CSH
INEXCH
ECO_ON
DISPEN
GND
+5V
GND
CML
GND
FAN_CONT
GND
CL
+5V
F_STBY_ON
GND
GND
GND
GND
SID
GND
GND
GND
FAN_SOS
GND
+15V
ECO_ON
FAN_SOS
CEL2
+15V
SOS4_PS
PBUSY
GND
PDB0
PSTB
STBY5V
GND
PSLCT
PANASONIC_MODE
GND
FAN_CONT
15V->1.2V
2.5V->1.5V
GND
+2.5V
CBK
CEL
CSL
ALL_OFF
PDB1
IIC/INT
P15V
P5V
CLK
CPH
GND
IIC_DATA2
SCSU
IIC_CLK2
IIC_CONT
IIC_CLK1
STBY3.3V
CMH
SIU
PANEL_MAIN_ON
CTL
GND
TXD
IIC_DATA1
SOS6_SC1
ALL_OFF
PANEL_STBY_ON
TUNER_SUB_ON
RXD
STBY5V
READY
AC_GOOD
AC_GOOD
LED_G
REMOCON
LED_R
STBY5V
GND
P15V
STBY3.3V
IIC_CONT
GND
SCL1
SDA1
SCL2
SDA2
TXD
RXD
IIC_INT
LED_G
PSTB
LED_R
PDB0
PSLCT
PDB1
PBUSY
REMOCON
VDATA_DET
P5V
CTL
15V->3.3V
FB=0.7V
CTL
15V->2.5V
15V->5V
B
4
F
1
2
E
9
7
3
C
D
6
8
A
5
LEVEL CONVER
TER
LEVEL CONVER
TER
P-BOARD
(P25)
TO
DG-BOARD
TO
(DG3)
TO
SC-BOARD
(SC20)
FOR
USE
FACTORY
15V
3.3V
DC-DC CONVERTER
15V
1.2V
DC-DC CONVERTER
DC-DC CONVERTER
15V
2.5V
AVR 5V
1
2
3
TVRN814
PROM(FPGA)
AVR 1.5V
D-BOARD TNPA3820ACS (1/8)
TH-50PX60U
D-Board (1 of 8) Schematic Diagram
TH-50PX60U
D-Board (1 of 8) Schematic Diagram
TH-50PX60U
107
Summary of Contents for TH-50PX60U
Page 17: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 17 TH 50PX60U ...
Page 18: ...7 2 Lead of Wiring 2 18 TH 50PX60U ...
Page 19: ...7 3 Lead of Wiring 3 19 TH 50PX60U ...
Page 20: ...7 4 Lead of Wiring 4 20 TH 50PX60U ...
Page 21: ...7 5 Lead of Wiring 5 21 TH 50PX60U ...
Page 22: ...7 6 Lead of Wiring 6 22 TH 50PX60U ...
Page 27: ...8 4 No Picture 27 TH 50PX60U ...
Page 34: ...10 4 Adjustment Volume Location 10 5 Test Point Location 34 TH 50PX60U ...
Page 36: ...36 TH 50PX60U ...
Page 40: ...40 TH 50PX60U ...
Page 70: ...TH 50PX60U 70 ...
Page 71: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Note TH 50PX60U 71 ...
Page 139: ...15 Parts Location Mechanical Replacement Parts List 15 1 Parts Location 139 TH 50PX60U ...
Page 140: ...15 2 Packing Exploded Views 140 TH 50PX60U ...
Page 142: ...16 Electrical Replacement Parts List 16 1 Replacement Parts List Notes 142 TH 50PX60U ...