Table of Contents
Advertisement
A
B
SCHEMATIC DIAGRAM 1
Preamplifier section
NAAR-8365-1(1)
1
U1
4
C301
104Z
6
R304
CD_R
330
4
CD
R303
5
CD_L
330
2
R306
3
TA_RO
330
1
TAPE OUT
2
R305
TA_LO
330
9
R308
TA_RI
330
7
TAPE IN
8
R307
TA_LI
330
R310
6
V3_R
330
VIDEO3 IN
4
5
R309
V3_L
330
3
R312
V2_RO
330
VIDEO2 OUT
1
2
R311
V2_LO
3
330
10
C303
104Z
9
R314
V2_RI
330
7
VIDEO2 IN
R313
8
V2_LI
330
6
R316
V1_RO
330
4
VIDEO1 OUT
5
R315
V1_LO
330
3
R318
V1_RI
330
1
VIDEO1 IN
2
R317
V1_LI
330
10
C304
104Z
R320
9
DVD_R
330
DVD
7
4
8
R319
DVD_L
330
6
R322
MSR
330
MSL/MSR
4
5
R321
MSL
330
3
R324
MSW
330
1
MC/MSW
R323
2
MCT
330
10
C305
104Z
5
C
TO NAVD-8409(SCH. 7)
TO NADG-8366 (SCH. 9)
Front
AIN_L
AIN_R
SOURCE_R
SOURCE_L
C375
C374
+
+
10/16
10/16
ADRT+
ADRT-
ADLT+
ADLT-
51
L1IN
MIC_L
52
R1IN
V4_R
53
L2IN
V4_L
54
R2IN
55
L3IN
56
R3IN
PH_R
57
L4IN
PH_L
58
R4IN
CD_R
59
L5IN
CD_L
60
R5IN
TA_RI
61
L6IN
TA_LI
62
R6IN
V3_R
63
L7IN
V3_L
64
R7IN
V2_RI
65
L8IN
V2_LI
66
R8IN
V1_RI
67
L9IN
V1_LI
68
R9IN
DVD_R
69
L10IN
DVD_L
70
R10IN
TU_R
71
L11IN
TU_L
72
R11IN
73
L12IN
74
R12IN
75
NC
76
DGND
VLTNDAT
77
DATA
VLTNCLK
78
CLOCK
VLTNSTB
79
LATCH
AIN_R
80
LAIN
AIN_L
VIN_R
VIN_L
DAC_CT
DAC_SR
DAC_SL
C426
10/16
R433
0
R434
0
C381
330J
R375
R379
10K
10K
R377
10K
R373
R371
Q305
470
1.2K
1
28
6
VSS
VDD
2
27
7
S1
Q306:A
3
26
5
S2
4
25
COM1
5
24
S3
NJM4565M-D
6
23
S4
7
22
COM2
8
21
3
NJM4565M-D
S5
9
20
1
S6
Q306:B
10
19
2
COM3
11
18
S7
470
1.2K
12
17
COM4
FSWSTB
13
16
FSWDAT
R378
10K
R374
R372
STB
DATA
10K
10K
14
15
FSWCLK
R380
GND
CLK
C382
330J
R376
TC9162
R438 0
R437 0
D
E
Q303
78L07
1
3
O
I
Q909
2SA1726
PURE AUDIO
1SS352
D901
3
2
O
I
Q911
79L07
78L05HF
R913
Q304
1
3
O
I
33
Q908
RN2402
Q910
3
2
O
I
79M05FA
30
REC_B2R
D902
R906
29
REC_B2L
28
100 2W
REC_B1R
1SS352
27
REC_B1L
26
+5VDSP
Q904
2SA1726
R903
REC_A3R
25
+12VA
REC_A3L
0
Q903
24
-12VA
REC_A2R
78L05HF
23
GND
1
3
REC_A2L
O
I
22
REC_L
REC_A1R
21
REC_R
REC_A1L
20
C365
V-
104Z
19
V+
C364 104Z
18
NC
17
NC
16
C360 472J
Q901
FIL_TR
78M12HF
R901
15
C359 224J
3
1
FIL_BR
O
I
14
DC_R2
12
C358
13
DC_R1
+
4.7/50
12
FIL_TL
11
C357 472J
FIL_BL
10
C356 224J
DC_L2
C355
R902
9
+
3
2
DC_L1
O
I
8
SW_VO
4.7/50
56
79M12HF
SWOUT
7
Q902
SBL_VO
RBOUT
6
SBR_VO
LBOUT
5
R435
0
SL_VO
RSOUT
R436
0
4
SR_VO
LSOUT
3
CT_VO
COUT
2
FL_VO
ROUT
1
FR_VO
LOUT
NJM4565M-D
C388
+
6
10/16
Q307:A
5
R388
C390 103J
Z2TONE_LI
Z2TONE_RI
0
R480
0
R479
R462 0
0
C432
47/16
R460
+
C431
47/16
+
Q421
BD3814
1
40
AGND10
- +
2
39
VCC
3
38
AGND9
4
37
Z2BDCLK
AGND1
CL
5
36
Z2BDDAT
LOGIC
DA
- +
6
35
Z2BDMUT
MUTE
7
34
DGND
8
33
AGND2
AGND8
9
32
INSW
OUTSW
10
31
AGND3
OUTSR
11
30
INSR
OUTSL
12
29
AGND4
OUTC
13
28
INSL
OUTFR
14
27
AGND5
OUTFL
15
26
C419 104J
INC
BNF2L
16
25
C417 104J
R451
R459
0
C412
AGND6
BASS
BNF1L
C420 104J
R461 0
17
24
4.7k
INFR
BNF2R
10/16
18
23
C418 104J
R452
C411
AGND7
BNF1R
TREBLE
19
22
C415 472J
4.7k
INFL
TNFL
20
21
C416 472J
10/16
VEE
TNFR
DAC_SBR
DAC_SBL
DAC_SR
DAC_SL
DAC_CT
DAC_SW
DAC_FL
DAC_FR
MSL
MSR
MCT
MSW
F
G
TO NAPS-8389 (SCH. 6)
C391
SYSIN
103J
Q901B
Val
1
hs
R905
0
VPOWER
Q907
RN1402
C401
R401
R409
+
100
RN1441
47/16
270
Q402
Q401
RN1441
RN1441
Q404
Q403
C402
RN1441
270
100
+
47/16
R402
R410
C403
R403
R411
+
270
Q406
47/16
100
Q405
RN1441
RN1441
Q407
RN1441
Q408
C404
+
270
100
RN1441
R404
R412
47/16
C405
R405
R413
+
47/16
100
RN1441
270
Q409
Q410
RN1441
7
Q411
Q412
RN1441
10K
C406
270
100
RN1441
+
47/16
R406
R414
R407
C407
R415
+
270
100
RN1441
47/16
Q413
RN1441
Q414
RN1441
Q416
Q415
C408
270
100
RN1441
+
R408
R416
R427
100k
AMUTD
R498
100k
SBZ2MUTD
Z2LPMUTD
R428
100k
4.7/50
R485
+
2.2K
C439
Q427
RN1441
RN1441
Q429
4.7/50
2.2K
+
C440
R486
SCH. 2 DSP Section
TX-SR55
H
R499
RI
330
P424
JL9502B
1
2
3
+24V
4
GND
5
-24V
6
TRG12V
7
+56S
P308
1
2
3
4
5
6
7
8
9
10
11
12
R350
3
330
1
ZONE2
R349
LINE/PREOUT
2
330
C450
4
104Z
Advertisement
Table of Contents
