Panasonic TX-22LX2 Service Manual page 24

32V
MAIN9V
TNR_5V
MSP_5V
AG_SCL1
AG_SDA1
JS2006
0
AC_AFC
C2504
C2501
50V
50V
56p 47p
C2502
R2502
50V
470
10p
C2507
C2503
50V
A 22p
L2501
ELJFA6R8MF
7
AC_TV_V
R2501
100
066
6V
u
ELESN330JA
3
0L
5.0
0
2.4
R2110
560
R2113
0
Q3005
UNR521100L
Q3008
UNR521100L
R3010 R3015
1k
1k
R3016
C3001 C3004
220
50V 50V
1000p 1000p
3.9
4.4
4.3
4.4
C3002 C3003
50V 50V 4.3
1000p 1000p
0
0
AE_AV2_V R3012
3.9
220
AE_AV2_L 4.4
R3003
1k
AE_AV2_Y 3.9
R3013
220
AE_AV2_R R3004 4.4
1k
AE_AV2_C R3014 4.3
220
AE_AV2_SLOW 0
0
AB_AV3_V R3005 220
3.9
AB_AV3_L R3008 1k 4.4
R3006 220
AB_AV3S_Y
3.9
AB_AV3_R R3009 1k 4.4
R3007 220
AB_AV3S_C
3.9
C3005 C3006
50V 50V
1000p
1000p
IC3001
C1AB00000459
AV SELECTOR
4
37
C2528
16V
0.47u
C2512
L2503
50V
ELESN180JA
5V 10u
C2511
C2508
16V
50V
0.1u 0.1u
C2510
6.3V
100u
5.0
49
1.4
50
1.3
51
C2509
0 VREFTOP
52
50V
ANA_IN2+
MONO_IN
47p
0
X2501
53
TESTEN AVSS
SC4_IN_L
H0J184500020
C2506 2.1
54
XTAL_IN AGNDC
50V
2.1
1p AHVSS
55
XTAL_OUT
0
56
50V
TP
1p
2.5
57
AUD_CL_OUT
0
58
NC
0
l2C_CL
59
NC
0 l2C_DA
60
D_CTR_I/O_1 RESETQ
l2S_CL
0
NC
61
D_CTR_I/O_0
NC
0
62
5.0
63
0.1
64
L2505
5V
R2507 R2508
JS2008
100 100
0
C2513 C2514
JS2005
50V 6.3V
0
0.1u 100u
IC2501
C1AB00001942
MSP
0
R3071
100k
0
0
0
R3072
100k
0 Q3001
C3008
C3010
0 2SD0601A0L
16V
16V
1u
1u
R3019 R3020
R3017
1k
3k
1k
3.3
NP
C3011
16V
22u
R3022
4.4 R3021
1 51
1.8k
4.4
2 50
3.9
3 49
0.2
4 48
RV1 MUTE
4.3
5 47
C1 COUT2
3.6
6 46
S2-1 TRAP2
4.4
7 45
S-1 ROUT2
4.4
8 44
V2 V/YOUT2
4.4
9 43
LV2 LOUT2
9.0
10 42
Y2 Vcc
4.4
11 41
RV2 VOUT3
4.4
12 40
C2 ROUT3
3.9
13 39
S2-2 YOUT3
4.4
14 38
S-2 LOUT3
4.3
15 37
V3 COUT3
0
16 36
LV3 DC OUT
0
R3024
17 35
100
4.4
18 34
4.4
19 33
R3025
100
R3018
220
C3007 C3009
16V 16V
1u 1u
5
32V
MAIN9V
TNR_5V
MSP_5V
TP809
C2518
L2507
50V
G1C330K00017
8V
0.1u
C2516 C2517
C814
50V
16V 16V
3.3u 0.1u
470u
C2519
16V
47u 8V JS2003
0
C2520
50V
10u
6.3
32
8.0
31
C2522
C2521
7.0
10V
30 50V
R2513
1u
10u
3.7 100
29
SC1_OUT_L
3.7
28
SC1_OUT_R
0
R2514
27
C2523
VREF1
100
10V
3.7
JS2007
26
1u
SC2_OUT_L
0
3.7
25
SC2_OUT_R
0
24
NC
R2529 R2530
2.0
23
100k 100k
DACM_SUB
0
R2515
22
NC
1k
1.0
21
DACM_L
1.0
20
DACM_R
0
R2516
19
C2530
1k R2517
1.0 50V
18
2.4k
C2529 1000p
1.0
50V
17
1000p
R2523
R2511
12k 1k
R2524 C2515
6.3V R2512
15k
1u R2522
1k
C2531
R2521
10k
50V
R2505 10k
1000p
3.3k 0
0
Q2507
UNR521100L
0
L3001
EXC3BB221H
R3023
75
MAIN9V
R3026 Q3002
9.0
9.0
3k
3.3
2SD0601A0L
R3033
C3014 75 AE_MON_V
R3027
16V
2.7
2.7
1.8k
22u
L3002
R3032 EXC3BB221H
1k
1k
C3012 C3013
16V 16V
R3030 47u
1u
68
AC_CPB
R3031
68
AC_VY
MAIN9V
AE_MON_R
C3015
R3028
16V 1u
1k
AE_MON_L
R3029
C3016
1k 16V 0
Q3010
1u
UNR521100L
R3076
100k
0
0
0
0
R3067
100k
Q3009
0
UNR521100L
AC_TRAP/GAME
AG_SDA1
AG_SCL1
6
9.0 8.0
3
IN
1
OUT
C813
10V
COM
1u
2
0
IC803
AN77L08M-E1
AVR 8V
AC_TV_L
AC_TV_R
0
Q2501
0
UNR521100L 0
0
0
Q2502
C2030
10V 0 UNR521100L
2.2u
AJ_SP_LCH
AJ_SP_RCH
C2029
R2519
10V
2.4k
2.2u
C2526
16V
4.7u
AJ_HP_LCH
AJ_HP_RCH
C2527
C2532
16V
50V
4.7u
1000p
L3003
ELESN330JA
Q3003
0
UNR521100L
R3036
100k
0
0
Q3004
UNR521100L
0 R3038
1k
R3037
100k
0
C3023
0 10V
1u
C3020
C3021
16V
R3034 16V
1u
1u
1k AC_AV_R
R3035
1k AC_AV_L
C3019 C3022
16V
16V
1u
1u
C3017 C3018
50V 16V
0.1u
47u
TX-22LX2
A-Board (1 of 2) Schematic Diagram
7
TX-22LX2
1
2
3
4
5
6
7
8
9
AA_MUTE_OUT
AA_MUTE_OUT
8