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A
B
SCHEMATIC
NAAF-8145
DIAGRAM 2
AF IN 4 to 9 and
U032
R401
OUT 4/5
330
SLOT G
C401
sections
LEFT
331J
1
C402
AUDIO 4 IN
331J
RIGHT
R402
330
LEFT
AUDIO 5 IN
R403
RIGHT
330
C403
331J
LEFT
C404
AUDIO 6 IN
331J
R404
RIGHT
330
C449
104Z
R405
2
330
C405
331J
C406
331J
R406
330
LEFT
AUDIO 7 IN
RIGHT
R407
330
C407
LEFT
331J
C408
AUDIO 8 IN
331J
RIGHT
R408
330
3
LEFT
AUDIO 9 IN
R409
RIGHT
330
C409
C450
331J
104Z
C410
331J
R410
330
R411
330
C411
331J
C412
331J
4
R412
330
R437
47
LEFT
AUDIO 4 OUT
RIGHT
47
LEFT
R438
AUDIO 5 OUT
R439
RIGHT
47
5
C451
104Z
47
R440
C
TO NAETC-8146 (SCH.-1)
P408B
RFS
8
3
MPC4570G2
1
AI4L
C413
Q401
22/25
2
C425
R413
R425
47/16
56K
220K
R414
R426
56K
220K
C426
47/16
C414
6
AI4R
22/25
Q401
7
5
4
RFS
RFS
8
3
MPC4570G2
1
AI5L
C415
Q402
2
47/6.3
C427
104Z
R415
R427
56K
220K
R416
R428
56K
220K
C428
C416
6
104Z
AI5R
47/6.3
Q402
7
5
4
RFS
RFS
8
3
MPC4570G2
1
C417
Q403
AI6L
47/6.3
2
C429
47/16
R417
R429
56K
220K
R418
R430
56K
220K
C430
C418
6
47/16
AI6R
47/6.3
Q403
7
5
4
RFS
RFS
8
3
MPC4570G2
1
AI7L
C419
Q404
2
47/6.3
C431
R419
R431
104Z
56K
220K
R420
R432
56K
220K
C432
104Z
C420
6
AI7R
47/6.3
Q404
7
5
4
RFS
RFS
8
3
MPC4570G2
1
AI8L
C421
Q405
47/6.3
2
C433
47/16
R421
R433
56K
220K
R422
R434
56K
220K
C434
C422
6
47/16
AI8R
47/6.3
Q405
7
5
4
RFS
RFS
8
3
MPC4570G2
1
AI9L
C423
Q406
2
47/6.3
C435
104Z
R423
R435
56K
220K
R424
R436
56K
220K
C436
C424
6
104Z
AI9R
47/6.3
Q406
7
5
4
RFS
R445
R449
R453
10
100
220
Q407
Q409
RN1441
RN1441
RN1441
RN1441
C452
104Z
10
Q408
100
Q410
220
R446
R450
R454
C453
R4MUTE
104Z
R447
R451
R455
10
Q411
100
Q413
220
RN1441
RN1441
RN1441
RN1441
Q412
Q414
10
100
220
R448
R452
R456
R5MUTE
D
E
TO NAETC-8146 (SCH.-1)
P407B
AI5R
AI8R
AI7R
AI6R
65
AI3
66
NC
RIGFT ch
67
AI2
68
NC
69
AI1
70
NC
Q421
71
PH
TC94A46FG
72
NC
73
NC
74
SO1
MAIN,ZONE2,REC/ZONE3
75
PH
SELECTOR
76
AI1
77
NC
78
AI2
LEFT ch
79
NC
80
AI3
AI4L
Q420
TC9162BF
REC
ZONE2
ZONE3
OUTPUT SELECTOR
C454
47/35
F
G
TO NAETC-8146 (SCH.-1)
P406B
Z3VOLMUT
Z2VOLMUT
VZ2LSTB
VZ2RSTB
VZ3LSTB
VZ3RSTB
ANADATA
ANACLK
ANASTB1
REC3MUTE
REC2MUTE
REC1MUTE
Z2INL
Z2INR
VLSCRECR
VLSCRECL
DSPGND
DSPGND
MUTEB
MUTEB
-15V
BGND
+15V
Z3OR
FRONT VIDEO
Z3OL
Z2OR
BUFFER
Z2OL
RECL
RECR
8
3
RECANAR
1
Q415
RECANAL
2
AFVR
R461
220K
AGND
R462
ATUR
220K
MAINR
6
Z2R
Q415
7
5
4
C447
MPC4570G2
220/16
C448
NC
40
220/16
REC/ZONE3
39
NC
38
VDD
37
C456
NC
36
C458
104Z
CS2
35
47/35
C457
ANASTB1
STB
34
331J
ANADATA
DATA
33
C459
ANACLK
CK
32
Q416
104Z
GND
31
2SC2712
CS1
30
R473
Q417
NC
29
220K
RN2402
VSS
28
NC
27
REC/ZONE3
26
Q418
R474
NC
25
2SC2712
220K
Q419
RN2402
MUTE DRIVER
Z2L
ATUL
AFVL
RECL
Z2OL
Z3OL
ANADATA
ANACLK
MAINL
C455
331J
BGND
ANASTB1
Z3OR
RECR
Z2OR
+15V
-15V
R4MUTE
R5MUTE
TX-NR1000/5000E
H
Z2VOLMUT
VZ2LSTB
VZ2RSTB
VZ3LSTB
VZ3RSTB
ANACLK
ANADATA
ANASTB1
REC3MUTE
REC2MUTE
REC1MUTE
REC4MUTE
REC5MUTE
DSPGND
RFS
MUTEB
R457
C443
330
47/6.3
R459
C441
56K
331J
R460
C442
56K
331J
C444
R458
47/6.3
330
RFS
R463
22
1W
R464
22
1W
-15VA
-15VA
BGND
BGND
+15VA
+15VA
AGND
Z2INL
AGND
Z2INR
AGND
VLSCRECR
AGND
VLSCRECL
AGND
FRONTVL
AGND
FRONTVR
AGND
ATUR
AGND
ATUL
AGND
MAINR
AGND
MAINL
Z2OL
Z2L
Z2OR
Z2R
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