Panasonic TX-32LMD70FA - P-Board (1 of 2) Schematic Diagram

+
+
+
+
+
+
+
+ +
+
NP
`
-
`
+
3
L.F
REF
KA
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
16.00V
9.00V
5.00V 5.00V
24.00V
5.00V
0V
SUB_ON TUNER_MAIN_ON
0V
0V
0V
0V
0V
0V
0V
24.00V
0V
C827
0.22u
25V
C838
0.1u
16V
C851
0.1u
50V
C840
1500p
C841
0.22u
1
* *
C835
330p
50V
C826
0.022u
50V
C846
0.01u
16V
1.6X0.8
C808
4700p
C830
270p
50V
C854
0.47u
50V
C832
0.1u
16V
C814
2200p
50V
C821
150p
2kV
* *
C815
0.47u
630V
* *
C845
ECQV1J105JM3
C829
ECQV1H824JL3
C810
4700p
C831
0.22u
50V
C839
2700p
50V
C802
1000p
C836
270p
2kV
**
C858
10u
25V
C861
1u
16V
C865
10u
25V
C807
4700p
C834
0.03u
630V
ECWF6303HLB
* *
C820
0.01u
50V
C812
1800p
50V
C809
4700p
C803
0.22u
* *
C801
1000p
C816
0.1u
50V
C866
0.1u
50V
C824
10u
25V
C825
100u
50V
C813
0.22u
50V
C817
10u
50V
C823
75u
450V
EETEE2W750HJ
****
C811
1u
50V
C859
EEUFM1V102B
C822
100u
63V
C862
EEUFM1V102B
C860
EEUFM1V102B
C818
100u
63V
C837
4.7u
16V
D861
MA2J11100L
D853
MA2J11100L
D852
MA2J11100L
D809
MA22F2000L
D816
1N4004-F
D826
MA22F2000L
D804
B0EAJV000004
D818
B0EAJV000004
D856
MA2J11100L
D806
MA22F2000L
D807
B0EAJV000004
D824
MA22F2000L
D820
SD83304TE12R
D823
MA22F2000L
D805
MA2J11100L
D811
SD83304TE12R
D817
SC9022TE12RA
D827
B0ACCK000005
D814
B0FABR000010
* *
D851
B0JBSL000021
*
*
*
D854
B0JBSL000021
*
*
*
D801
RS406MBSR01
1
*
2
*
3
*
4
*
CF801
D4CAY8R0A010
* *
D810
B0BA5R600016
D3850
MAZ82700ML
D808
B0BC022A0007
D3853
MAZ81800ML
D822
MAZY27000L
D821
MAZY27000L
D3852
MAZ82000ML
D813
MAZ82000ML
D859
MAZ81600HL
D803
MAZ81800ML
D830
BZX79B75A26A
D3855
MAZ81000ML
D828
B0BA5R600016
D831
MAZ81800ML
D858
MAZ81600HL
D829
BZX79B75A26A
D3854
MAZ81800ML
D802
ERZV10V621T2
**
1
1
LF804
G0B353GA0043
1
*
2
*
3
*
4
*
IC801
FA5501AP
1
FB
2
COMP
3
MUL
4
IS
5
ZCD
6
GND
7
OUT
8
VCC
F9222L-F219
IC802
4
S1_/_mosfet_Q1_source
*
7
VCC_/_Power_supply
8
GND_/_Ground
10
VREF_/_Reference_voltage
11
COMP_/_Feedback_signal
12
CS_/_Soft_start_and_end
13
CB_/_Burst_osc
14
CON_/_Q1_on_reference
15
STB_/_Stand-by_signal
16
VW_/_Q1_on_/_off_detection
20
G2_/_Q2_Gate
23
D2_/_Q2_Drain
*
19
D1_S2_/_Q1_drain_Q2_source
TL431BIDBZR
IC851
P2
K1KA08AA0192
B8B-EH-F1-TV4(LF)(SN)
1 2 3 4 5 6 7 8
*P6
K1KA08AA0192
B8B-EH-F1-TV4(LF)(SN)
1 2 3 4 5 6 7 8
L803
EXCELSA35V
L804
EXCELDR35V
L805
EXCELDR35V
L802
EXCELSA35T
L807
EXCELSA35V
L806
EXCELDR35V
* *
L801
7025LYF-121K
**
T802
ETS27BE1E9AD
1NC 2P1
*
3NC 4P2
*
5NC
11 NC
*
10 B2
*
9 NC 8 NC 7 B1
*
6 NC
T801
ZTS3507164NB
ETS35LZ136AD
1
V2
*
2
V1
4
P2
*
6
P1
*
9
S4A
11
S3A
*
12
S2B
10
S3B
*
13
S2A
14
S1
*
3
P3
*
5
NC
7
S5
*
8
S4B
K5D502BNA005
F801
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
TRAFFO
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
24V_IN
24V_IN
5V_STBY
9V_HEADER
PANEL_5V/12V
5V_STBY
SUB5V
15V_AUDIO
ZA3850
K9ZZ00000424
PC804
B3PAA0000363
PC803
B3PAA0000363
PC802
B3PAA0000363
PC801
B3PAA0000363
TP852
TP854
TP853
TP855
CL847
1
Q805
B1CFNG000007
Q807
B1CFND000009
Q812
2SK3569L103Q
B1CERR000024
*
*
*
Q802
B1CFNG000007
Q3850
B1CGRG000009
1
*
2
*
3
*
Q854
2SC584500L
Q811
2SD10300SL
Q852
2SC584500L
Q804
2SC584500L
Q853
2SC584500L
Q803
2SC584500L
Q3854
2SC584500L
Q813
2SD10300SL
Q851
2SC584500L
Q3852
2SC584500L
Q3853
2SA207700L
Q809
2SB0710ARL
Q810
XN0140100L
Q808
2SK2009TE81L
JSP819
JSP857
JSP803
T3A205016
JSP810
T3A205016
JSP828
JSP823
JSP801
T3A205016
JSP804
T3A205016
JSP859
T3A206032
JSP858
JSP811
T3A205016
JSP820
JSP818
JSP812
T3A205016
JSP826
JSP847
JSP868
T3A206018
JSP827
JSP825
JSP802
T3A205016
JSP809
T3A205016
R812
22
R858
7.5k
R802
470k
R810
220
R813
47k
R817
1.8k
1/2W
R827
1k
R873
1.5k
R851
15k
R895
1k
R843
15k
R842
4.7k
R830
1M
R823
EROS2THD8203
R804
330k
R861
47k
R822
22k
1%
R811
47k
R803
470k
R807
68
R835
0.33
2W
* *
R871
22k
R864
150k
R885
22k
R857
30k
R841
270
1W
R840
2.7k
R805
10k
1%
R846
100k
R891
1k
R832
6.8
3W
R821
0.68
2W
* *
R867
10k
R836
22k
R850
820k
R818
47k
R849
10M
1W
R863
1k
R809
47k
R883
10k
R825
EROS2THD7503
R886
10k
R801
1M
1/2W
**
R872
2.2k
R828
270k
R814
47k
R839
1M
1/2W
* *
R820
0.68
2W
* *
R819
270k
R845
1.5k
1/2W
R893
1k
R834
33
1W
R853
10k
R884
10k
R815
220k
R888
47k
R890
1k
R808
39k
R855
10k
R838 10k
R862
68k
R892
1k
R847
10k
R866
22k
R869
2.2k
R854
5.6k
R831
1M
R894
1k
R829
330k
R806
100k
R824
EROS2THD7503
R837
0.33
2W
* *
R889
47k
R870
10k
R844
22k
R868
1k
R887
10k
R852
22k
R816
75k
R826
15k
R860
4.3k
R882
22k
R848
220
R865
150k
SW801
ESB92DA1B
1
**
2
**
3
**
4
**
5
6
P1
1
**
3 4
**
S
S
S
M
M
S
=
m
S
M
S
S
M
S
M
S
S
S
S
S
S
S
S
S
S
S
S
S
S
<
S
S
S
S
S
S
S
+
S
+ +
*
*
S
S
S
S
$
S
S
$
S
*
S
S
S
S
S
COLD
HOT
HOT
HEATSINK
24V_INV 24V_INV
24V_INV 24V_INV
GND
GND GND GND
COLD
HOT
HOT
H/S
TUC8E6933
TUC8E6933
H/S
TUC8E6931
H/S
TUC8E6932
F9-4-186E
H/S
AC CORD
TO PANEL
P-BOARD TNP8EPL80 1/2
I
F
1
E
63 98
A
52 7
B
D
4
C
6
7
1
10
4
9
5
3
8
2
44
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