D-Board (1 Of 6) Schematic Diagram - Panasonic TH-42PV500E Service Manual

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

D-BOARD (1/6)
TXN/D2XSSE (37inch)
A TXN/D2XRSE (42inch)
B
C
TO
DG-BOARD
(DG5)
D5
D
R9062
1 1.2 100 RE_E+
E+ LVDS0
2 1.2 RE_E-
E- LVDS0
3 0
GND R9063
4 1.2 100 RD_E+
E+ LVDS1
1.2 RD_E-
5
E- LVDS1
6 1.2 RC_E+
E+ LVDS2
1.2 RC_E-
7
E- LVDS2
0 R9064
8
GND 100
9 1.2 RB_E+
E+ LVDS3
1.2 RB_E-
10
E- LVDS3
11 1.2 R9065 100 RA_E+
E+ LVDS4
12 1.2 RA_E-
E- LVDS4
0 R9066
13
GND 100
14 1.2 RCLK_E+
E+ LVDSCLK
1.2 RCLK_E-
15
E- LVDSCLK
16 0 R9067 LVDS_DET
LVDS_DET
100
17 0 RCLK_0+
O+ LVDSCLK
0 RCLK_0-
18
O- LVDSCLK
19 0
GND
0 RE_0+
20
O+ LVDS0
0 RE_0-
21
O- LVDS0
22 0 R9102
GND 100
0 RD_0+
23
O+ LVDS1
24 0 RD_0-
E O- LVDS1
25 0 R9076 100 RC_0+
O+ LVDS2
0 RC_0-
26
O- LVDS2
27 0 R9074
GND 100
0 RB_0+
28
O+ LVDS3
29 0 RB_0-
O- LVDS3
30 0 R9061 100 RA_0+
O+ LVDS4
0 RA_0-
31
O- LVDS4
R9060
100
F
TH-37/42PV500E/B
D-Board (1 of 6) Schematic Diagram
1 2
TO
P-BOARD
(P25)
D25
12.0
1
+12V
12.0
2
+12V
6.7 FAN_CONT
3
FAN_CONT
0
4
GND
0
5
GND
0
6
GND
5.0
7
+5V
0
8
GND
5.0
9
+5V
5.0
10
STBY5V
0
11
GND
R9130 R9105
12 0
10k 10k
GND
2.6 TUNER_SUB_ON
13
F_STBY_ON
0
14 FAN_SOS
FAN_SOS
0 ECO_ON
15
ECO_ON
0
16 PS_SOS
PS_SOS
3.2 PANEL_MAIN_ON
17
PANEL_MAIN_ON
0
18 ALL_OFF
ALL_OFF
19 0
RUSH_ON/OFF
0
20
KILL_SOS
TO
R9714
DG-BOARD 0
(DG3)
D3
0
1 FAN_CONT
FAN_CONT
2 0 PANASONIC_MODE
PANASONIC_MODE
0
3 FAN_SOS
FAN_SOS
4 0 ECO_ON
ECO_ON
5 0
GND
2.8
6 DRVMUTE
DISPEN
100
7 3.2 R9134 READY
READY
100
3.2 R9135
8 ALARM
ALARM
R9136 100
9 0 INEXCH
INEXCH
0 STB5V_M R9120
10
GND 100
FL9004
11 0.7 J0HABH000013 PANEL_STBY_ON
PANEL_STBY_ON
12 5.0 G R9121 SC_CL
STBY5V 100
G
0
13 SC_CLK
GND
14 2.6 TUNER_SUB_ON SC_SIU
TUNER_SUB_ON
0
15 SC_SID
GND
16 3.2 C_SEL SC_SCSU
C_SEL
0
17 SC_CEL2
GND
0
18 ALL_OFF SC_CPH
ALL_OFF
19 3.0 P3V_SCL1 P5V
IIC_CLK1
20 3.0
P3V_SDA1
IIC_DATA1
STB3.3V
21 0 C9026
GND 16V
FL9003
3.3 J0HABH000013 1u
22 G
STBY3.3V
3 G 1
23 3.3 G 2
3.3V
3 1
G
24 0 FL9002
2
GND
J0HABH000013
0 P12V 3.3V
25
GND
26 12.0
P12V
12.0
27
P12V
28 0
GND SC_CEL
0 P5V
29
GND SC_CBK
30 5.0
P5V SC_CSL
SC_CSH
TO
SC_CML
SC-BOARD
SC_CMH
(SC20)
P5V P5V
D20
C9022 C9023 C9027
1 5.0
16V 16V 16V
P5V
0.1u 47u 1u
2.9
2
CL
3 0.8
CLK SC_CL
4 5.3 SC_CLK
SIU
SC_SIU
0
5
GND SC_SID
6 0 SC_SCSU
SID
SC_CEL2
2.2
7
SC_CPH
SCSU
8 2.8
CEL2 R9073
0.1 EXB2HV470JV
9
CPH
10 0
GND
11 0
DRV_SOS7
0
12
DRV_SOS2
13 4.3 DRV_SOS7
CEL
DRV_SOS2
0
14
CBK SC_CEL
15 0 SC_CBK
GND
SC_CSL
0
16
GND SC_CSH
0.9
17 SC_CML
CSL
SC_CMH
18 0.7
CSH
R9075
3.9
19
EXB2HV470JV
CML
20 0.5
CMH
R9093
47k
3 4
FL9701
J0HABH000012
G
3 1
G
2 P12V
FL9702
J0HABH000012
C9730 C9732
G
16V 50V
3 1
G 47u 0.01u
2
FL9703 P5V
J0HABH000013
G
G
C9731 C9733
16V 16V
47u 0.1u
FL9704 STB5V_M
J0HABH000013
G
G
C9734 C9735 C9736
16V 16V 16V
0.1u
47u 47u
C9739
50V
0.1u
R9720
63.4k
C9718 C9725
50V 50V
22p 1000p
R9728
20k
C9716
C9727
50V 50V
22p 1000p
R9729
20k
R9719
R9718
17.4k
Y8 GND
11 10
Y7 A8
12 9
FP_CL
Y6 A7
13 8
FP_CLK
Y5 A6
14 7
FP_SIU
Y4 A5
15 6
FP_SID
Y3 A4
16 5
FP_SCSU
Y2 A3
17 4
FP_CEL2
Y1 A2
18 3
FP_CPH
G2 A1
19 2
Vcc G1
20 1
R9010
EXB2HV103JV
Y8 GND
11 10
Y7 A8
12 9
Y6 A7
13 8
FP_CEL
Y5 A6
14 7
FP_CBK
Y4 A5
15 6
FP_CSL
Y3 A4
16 5
FP_CSH
Y2 A3
17 4
FP_CML
Y1 A2
18 3
FP_CMH
G2 A1
19 2
Vcc G1
20 1
R9012
EXB2HV103JV
TO
D-BOARD
(4/6)
5 6
145
TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B
P12V
R9722
C9728
16V
4.7u
C9743 C9744 C9741 C9742 D2 D2 D1 D1 L9701
16V 16V 16V G1C6R8M00009
16V
4.7u 4.7u 4.7u 0.1u
1 28
RUN/SS1 PGOOD G2 S2 G1 S1
2 27
SENSE1+ TG1
C9720 Q9702
3 26
SENSE1- SW1
50V
WW-B1M-A0002
1000p 4 25
VOSENSE1 BOOST1
R9738 C9724
5 24
PLLFLTR VIN 0 50V
0.1u
R9721 6 23
PLLIN BG1
20k
INT_5V
7 22
FCB EXTVCC D9701
L9700
MA2J72800L
8 21 G1C4R3M00002
ITH1 INTVCC
C9729
9 20 D2 D2 D1 D1
SGND PGND
16V D9700
4.7u MA2J72800L
Q9701
10 19
3.3VOUT BG2
WW-B1M-A0002
11 18
ITH2 BOOST2
G2 S2 G1 S1
12 17 R9739 C9723
VOSENSE2 SW2
0 50V R9723
0.1u
13 16
SENSE2- TG2
14 15
SENSE2+ RUN/SS2
C9719
50V
1000p
C9740
IC9702
50V
0.1u
C0DBAZH00020
DC-DC CONVERTER
20k
Q9703
B1ABCF000138 P12V
R9704
10k
DCDC_ON
R9709
Q9704
100
R9702 B1ABCF000138
10k R9703
10k
A B C
TH-37/42PV500E/B
D-Board (1 of 6) Schematic Diagram
7 8
R9726
10
10
3.3V
R9717 C9715 C9712 C9722 R9740
0.03 4V 0
6.3V 16V
68u 10u 0.1u
1.5V
R9716
C9714 C9713 C9721 R9741
0.03
4V 6.3V 16V
0
10u 0.1u
68u
R9727
10 10
1
2
9