Panasonic TX-22LT3 Service Manual page 69

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L4154
EXC3BB221H
R4180
75
Q4154
IC4001
R4179
2.6
2SD0601A0L
1k
C1AB00000459
3.2
AV SELECTOR
R4177
1.8k
3.8
1
51
4.4
4.0
2
50
0
4.4
3
49
0
4.0
4
48
0
RV1
MUTE
4.2
5
47
0
C1
COUT2
0
6
46
0
S2-1
TRAP2
0
7
45
0
S-1
ROUT2
3.8
8
44
0
V2
V/YOUT2
3.9
9
43
0
LV2
LOUT2
3.8
10
42
0
Y2
Vcc
3.9
11
41
0
RV2
VOUT3
4.1
12
40
0
C2
ROUT3
0
13
39
0
S2-2
YOUT3
0
14
38
0
S-2
LOUT3
3.8
15
37
0
V3
COUT3
3.9
16
36
0
LV3
DC OUT
3.8
17
35
0
3.9
18
34
0
4.2
19
33
0
R4012
0
C847
16V
1u
R862
10k
0
Q814
0
Q813
UNR211300L
2SD0601A0L
0.6
R860
5.7
510k
0.5
R863
0
R861
1k
27k
P804
Power_SW
R806
5.6k
R812
10k
R813
47k
9.8
7.4
Q806
0
2SD0601A0L
0
0
MAINPOW
0
R811
0.3
47k
0
R808
Q808
220
UNR521100L
R807
1k
9V(0.26A)
0
D803
MA2J11100L
01
D804
MAZ81100ML
TP806
D894
C807
B0HCMM000009
2200p
50V
R804
1.78k
1%
1%
R805
L802
11k
100u
C808
C809
C823
D801
16V
50V
50V
B0JCME000025
680u
0.01u
0.1u
5
30
R4010
Q4001
8.9
3k
2SD0601A0L
3.3
R4011
2.6
R4008
1.8k
75
L4001
R4009
EXC3BB221H
9.0
1k
R4178
C4025
C4024
C4166
3k
16V
16V
16V
1u
1u
22u
R4031
R4030
1k
1k
C4014
C4015
16V
16V
47u
1u
C4013
G1C330K00017
C4012
16V
50V
47u
0.1u
R4183
100
R4184
100
C4029
16V 1u
R4023
220
C4030
16V
1u
C810
0.1u
50V
R810
15k
R809
10k
3
Q807
4
2
1
Q805
R815
2SD0601A0L
0
B1DDED000003
3.3k
FSS132-TL
SANYO
0.6
R814
5
6
7
8
47k
0
STB 5V(0.80A)
IC805
0
C0DBCMG00001
D895
TP810
L804
B0HCMM000009
47u
C818
C817
C834
25V
50V
R817
50V
0.01u
470u
1k
1%
L806
100u
C822
D806
6.3V
B0JCME000025
1200u
6
C4011
16V
22u
C4023
C4022
16V
16V
1u
1u
R4039
100k
C4020
C4019
16V
16V
1u
R4038
1u
0
100k
0
0
Q4002
UNR521100L
L4002
R4018
27k
AB_TV_R
AB_TV_V
AB_TV_L
R818
47k
C821
2200p
R843
50V
22k
1%
0.1u
R820
3k
R844
0
D810
MAZ80620LL
C824
C835
50V
50V
0.01u
0.1u
D809
MA2J11100L
0
3.0
Q810
UNR521100L
0
7
8
0
Q4003
UNR521100L
0
0
R4029
1k
AA_MUTE_OUT
C4021
10V
1u
R4019
27k
AA_SDA1
AA_SCL1
Inverter_15V
8
4.9
1
4.9
7
4.9
2
4.9
6
4.9
3
4.8
5
0
4
4.9
Q809
B1DDED000003
TX-22LT3
A-Board (1 of 3) Schematic Diagram
9
1
2
3
4
5
6
7
8
9
10

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