Ds-Board (1 Of 6) Schematic Diagram - Panasonic TH-42PH11GK Service Manual

TH-42PH11GK / TH-42PH11MK / TH-42PH11MS

12.12. DS-Board (1 of 6) Schematic Diagram

TO
A
P-BOARD
(P6)
SOUND15V
DS6
1
S15V
2
S15V
3
S15V
F15V
4
GND 3
FL3001 G 2
5 F1J1E104A148
1
GND G
C884
6 25V
GND 10u
7
F15V
FL3000 3
G
8 F1J1E104A148 2
F15V
1
G
9
F15V
10
GND
11
3
GND
FL3004 G 2
12 F1J1E104A148
1 G
B
C
TO
P-BOARD
(P7)
FAN15V
DS4 F1J1E104A148
3
1 G 2
P15V
1
G
FL3011
2
GND F1J1E104A148
3
GND
4
STB5V
5
F_STB_ON
R3199
D
10k
6
ECO_ON
7
ALL_OFF
8
AC_GOOD
9
NC
E
F
TH-42PH11GK/MK/MS
DS-Board (1 of 6) Schematic Diagram
1 2
D805 D806 D807 D808 D809
B0JCPE000004
S D D
C850
R810 Q801
0.01u
3.3k
16V
C835 B1DHDC000028
10V
1u
G D D
R820
6.8k
LAN14V_ON/OFF Q802
B1ABCF000138
R823
22k
R825
10k
FL3005
15V F1J1E104A148
3
G
1 G
R829 S D D
C852
Q803
C851 3.3k 16V
10V B1DHDC000028
0.01u
1u
G D D
R830
6.8k
Q804
15V_ON/OFF
R840 B1ABCF000138
22k
R845
10k
STB3.3V F15V
R850
R848 10k R849 10k 12k
F15V_MON
Q805
2SD0601A0L
Q806
2SD0601A0L
R851 10k R852 1k
FL3003
STB5V_S
3
G 2
1 G
C8109
16V
0.1u
C8103
16V
47u
F_STB_ON
ALL_OFF
AC_GOOD
STB5V_S
R861 R862
R860 R863
330 330 330
330
R859
15V_ON/OFF Q807
2SD0601A0L
3.3k
R858
10k
3 4
IC801
C0DBAYY00183
15V
C802 C855
25V AVR 9V
25V
10u 0.1u
C810
25V
R802
4.7 0.01u
1 8
BS
SS
2 VIN 7
EN
D811 L801
B0BC01100001 G1C330MA0363
3 SW 6
COMP
C801 C809
10u 10u
16V 16V 4 5
GND
FB
D801
B0JCME000037
LAN14V
D810
C8100 C8101
16V 50V
47u 0.01u
D812
B0BC4R700007
IC802
C0DBAYY00183
15V
C812 C856
25V 25V AVR 5V
10u 0.1u
C836
SLOT15V
R811 25V
0.01u
4.7
2 1 BS 8
SS
2 VIN 7
EN
D814 L802
B0BC6R600005 G1C330MA0363
3 6
SW
COMP
C819
10V
10u
4 GND 5
FB
D815
B0BC4R700007
IC803
C0DBAYY00183
15V
C822 C857
AVR 3.3V
25V 25V
10u 0.1u
C828
25V
R827
0.01u
4.7
1 BS 8
SS
2 VIN 7
EN
D817 L803
G1C330MA0363
B0BC6R600005 3 6
SW
COMP
C821
10V
10u 4 GND 5
FB
D803
B0JCPE000004
D818
B0BC4R700007
IC805
C0DBEYY00084
SOUND 12V
SOUND15V
1 BS
C864
25V
0.01u
2 IN
R832
L812 4.7
G1C220M00029
3
SW
C858 C863
D804
C868 C859
25V 25V
16V 16V 4 GND
10u B0JCPE000004
10u 10u
10u
5 6
58
! DS-BOARD TNPA4423 (1/6)
R807
100k
C805
25V
0.1u
9V_2
C803
L3140
50V J0JHC0000078
4700p
D813
C3146
B0BC4R700007
16V
R804
2.2u
20k
SLOT9V
L806
J0JHC0000078
C8111
R805
49.9k 16V
0.1u
R806
5.62k
R815
100k
C815
25V
0.1u
5V_M
L805
J0JHC0000078
C839 C840
C818 6.3V 16V
50V 10u 2.2u
3900p
A_5V
D816
L811
B0BC4R700007
J0JHC0000078
R812
10k
C847 C848
16V
6.3V
10u 2.2u
L813
SLOT5V
J0JHC0000078
R813 R844 R843 C8106 C8112
16V
45.3k 100 16V
100
1/2W 47u 0.1u
1/2W
R814
10k
A_3.3V
R838
R818 L809
33
100k 1/2W J0JHC0000078
C845 C846
C825 25V 16V
25V 10u 2.2u
D_3.3V
0.1u
L810
J0JHC0000078
C843 C844
25V 16V
C824 10u 2.2u
50V
3900p
D819
FL3009
B0BC4R700007
R819 F1J1E104A148
5.1k
3
2
G
1
G
SLOT3.3V
3
G 2
1
G
R821 C8113
26.1k 16V
C8107
0.1u
16V
470u
L804 FL3008
J0JHC0000078 F1J1E104A148 A_1.8V
R822
L807
10k
J0JHC0000078
C833 C834 C869
C841
6.3V
50V 16V 16V
5 4
0.01u 47u 10u 2.2u
C832 VOUT NC
C831
25V
16V
0.1u
47u D_1.8V
GND
L808
VDD CE
J0JHC0000078
1 2 3
C837 C838
6.3V 16V
10u 2.2u
IC804
C0CBCAC00275
AVR 1.8V
D821
B0BC6R600005 R831
8
100k
SS C882
10V
1u
7
EN
D824
6 B0BC6R600005
COMP
C862
25V
1500p R836
D826
5
B0BC6R600005 39k
FB R833
27k
R835 D825
2.87k B0BC6R600005
SOUND12V
R834
66.5k
TH-42PH11GK/MK/MS
DS-Board (1 of 6) Schematic Diagram
7 8
1
9