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WIRING DIAGRAM (MAIN A Side Top Left)
CAUTION
CAUTION
CCAUTION
CAUTION
E ON
REPLACE O
E ONLY WITHH
YP
SAME TYP
YPE PROTECTOR
LM1876TF
LM4700TF
V
-7V
+7V
7
+7V
+12V
2V
+ V
-12V
-1
10K
10K10K
GND
GND
200
200
CCC
R411
5
33
42C4
20
4
C4405
C44
C4
C44
IC472
IC482
IC482
C4742
C4744
744
C44744C
C4844
R4758
R4758
R4750
R4659
R4650
R4851
R4858
R4651
R4658
C4649
C4648
C4651
C4652
C4849
C4848
C4749
49
C4
CC474
8
C4593
592
C4
592
D4581
D4
D458
82
D4
58
2
L4100
L4750
L4850
L4650
L4651
C4103
C41
L4751
C4752
C4751
R4751
R4759
46544654C4654
C4CC4653
C4755
C4756
C41
08
C4591
C4590
D4580
C4589
C4588
C4588
PR418
PR419PR419
L41
03
C4130C4130C4130C4130
L4101
D4114
D4114
C410
IC41
11
IC
IC
D44115
D
LUG01
R4210
RR42210
PR450
PR451
SH4
01
N47
71
N47CN4
C4880
0
CN470CN470
2
41
022
C41
10
C4
1
CCC
090909
4044
03
R
3
4044
03
R
440
02
R
2
440
02
R
00
476
76
4 60
C4760
76
4 60
C
22
474
4 42
R474
4742
R
88
47448
R47448
R
55
47445
C47445
C
1
476
7661
C476
761
61
C
77
474
4 47
R474
4 47
R
99
47449
R47449
R
66
47446
C4746
46
C
1
47441
R47441
R
00
474440
R474
4 40
R
1
Q474
474
Q
Q
Q
Q
Q
Q
Q
1
41
Q
Q
Q
1
41
0
Q474
Q474
Q
Q
Q
Q
Q
Q
0
40
Q
Q
Q
Q
0
40
22
484
8442
C4842
48442
C
99
484
4 49
R484
4 49
R
66
48446
C4846
46
C
00
48550
R48550
R
475475
50
C
00
47547750
50
C
88
484
48448
R484
448448
R
77
484
4847
R484
4847
R
0
Q464
Q4
Q464
644
Q
Q
Q
Q
Q
Q
Q
0
40
Q
Q
Q
Q
Q
0
40
RR
46
C46
C
46
R46
R
466
4
R46
46
R
466
C466
C
47474
47
C
77
474C4
74747
C
33
484
4843
R484
4843
R
22
484
8442
R484
8442
R
111
Q484
84
Q 4
Q
Q
Q 41
41
41
Q
Q
Q
Q
77447
40
C
00
74740
C47
40
C
48485
50
C
00
C484
85050
C
48484
40
C
00
484840
40
C
66
474
4746
R474
4746
R
55
474
74
4 45
R474
74
4 45
R
1
472
4 21
R472
4 21
R
33
47443
R474443
R
44
474
4744
R474
4744
R
22
472
4722
R472
4722
R
00
483
4 30
R483
4 30
R
48348
31
R
1
48348
31
R
4844
46
R
66
4844
46
R
77
446337
R446337
R
33
464
4643
R464
4643
R
22
475
4752
R475
4752
R
475
53
R
33
475
53
R
33
48553
R48553
R
55
485
8555
R485
48555
R
33
465
4653
R465
4653
R
22
465
4652
R465
4652
R
2
Q458
Q458
Q
Q
Q
Q
Q
2
82
Q
Q
Q
Q
2
82
42044
08
R
88
42044
08
R
420
0
4
09
R
99
420
0
4
09
R
6
Q420
Q4200
Q
Q
Q
Q
Q
Q
6
06
Q
Q
Q
Q
6
06
99
45999
R45999
R
66
45996
R45996
R
Q4581Q4581
88
45998
R45998
R
55
45995
R45995
R
1
Q410
410
Q
Q
Q
Q
Q
Q
1
01
Q
Q
Q
1
01
46464
40
C
00
464640
40
C
4111
12
R
22
41111
12
R
22
47332
R47332
R
4734
33
R
33
4734
33
R
44467
70
C
00
4C44670
70
C
44854
53
C
33
44853C4
53
C
44874
72
C
22
44872C4
72
C
47475
54
C
44
47C4
75454
C
47774
71
C
1
47771C4
71
C
4774
70
C
00
477C4
70
C
446C
7
C
11
44671C
71
C
4584
80
R
00
4584
80
R
1
45881
R45881
R
48548
57
R
77
48548
57
R
QQQQ484Q
4
QQ
0
QQQ
40040
48888
81
R
1
48888
81
R
488
80
R
00
488
80
R
55
48445
R48445
R
55
475
7555
R475
7555
R
4775
54
R
44
47475
54
R
465
55
R
55
465
55
R
4665
54
R
44
4665
54
R
QQQQQ488Q4
48
Q
8
QQ
2
QQQQ
82282
33
48443
C4843
43
C
4744
43
C
333
47434
43
C
47447
41
C
1
474147
41
C
333
411
1113
R411113
R
1
41331
C4131
31
C
444
459
4 94
R459
4 94
R
77
45997
R45997
R
0
Q458
Q458
Q
Q
Q
Q
Q
0
80
Q
Q
Q
Q
0
80
463
39
R
99
463
39
R
C484
484
II
4
II 844
QQQQ410
410
Q4Q
00222
QQ
0202002
QQ
3
Q410
410
Q
Q
Q
Q
Q
3
03
Q
Q
Q
3
03
41041
09
R
99
41041
09
R
4
C4
CC4
88
410
4 08
R410
4 08
R
412
22
C
22
4122C
22
C
55
41005
R41005
R
4123123
3
C4
1
C4141C
12121
12
441R441R
0060061
46446
41
C
1
464146
41
C
41041
00
R
00
41041
00
R
47754
53
C
33
47753C4
53
C
444
485
4 54
C485
4 54
C
55
488
4 85
R488
4 85
R
55
486
4865
R486
4865
R
44
486
488664
R486
488664
R
CAA
CC NNN
CCCC NN
CCAN
AN
AN
CCAN
AAN
66
48666
R48666
R
NN
CA
CA
CCCC NNNNN
CCAN
AN
CCCCAN
AN
AN
AN
CC
66
48886
R48886
R
QQQQQ488Q48
8
QQ
1
QQQQ
81181
22
488
8882
R488
8882
R
3333
Q488
488
Q 88
Q
Q
Q 83
83
83
83
Q
Q
Q
Q
Q
Q
33
48883
R48883
R
GND
401
401
120
C411
C411
440
0
44
03
R
33
44404
03
R
440
02
R
22
440
02
R
CC
R
R
CC
441R441R
006660061
C44
C4
C41C41
401