Onkyo TX-NR838 - Page 33

3.3VD2
+3.3V
3.3VD1
+3.3V
GND_AUX
MICOUT
+15VA
+15 0V
+15VA
+15.0V
-15VA
-15.0V
-15VA
-15.0V
Z2 GND
FR+
FR-
OPT1
+15V DAC
+15.0V
DAC_SBL
DAC_FL DAC_FR
RTAD
RTAD
LTAD
LTAD
NC
NC
OPT2
TU_CK
TU_CK
GND DG
GND DG
+3.3V_DG
+3.30V
COAX1
COAX1
COAX3
RI
TU_DA
TU_DA
COAX2
CT+
SW+
CT-
SW-
SR-
FL-
SR+
FL+
SL+
SL-
SBL-
Z2NET_Lt SBL+
Z2HDMI_Rt
SBR-
Z2HDMI_Lt
SBR+
Z2NET_Rt
VPROTECT
VPROTECT
IPROTECT
IPROTECT
MICDET
MICDET
TUNER_VCC
+3.30V
TUNER VCC
GND CH
GND_CH
TUNER_MUTE
TUNER_MUTE
GND Z2
GND Z2
GND Z2HDMI
GND Z2HDMI
AUX_R
AUX_L
DAC_SW DAC_CT DAC_SR DAC_SL
DAC_SBR
GND A
GND_A
GND A
GND A
GND A
GND A
GND_A
-15V_DAC
-15.0V
Z2NET_L Z2NET_R
Z2HDMI_L
Z2HDMI_R
104Z
C1015
NC
080D
C1005
104Z
C1000
104Z
C1008
104Z
C1014
NC
104Z
*C1010
104Z
C1009
104K
C1004
104K
C1003
101J
C1001
101J
C1002
221J
C1515
221J
C1516
221J
C1525
221J
C1514
221J
C1513
221J
C1523
330J
*C1012
330J
C1011
221J
C1524
221J
C1526
104K
*C1017
080D
*C1006
080D
C1018
101J
*C1016
680J
C1582
NC
680J
C1583
NC
680J
*C1493
NC
680J
*C1492
NC
104Z
C1621
25V
104Z
C1620
25V
C1507
102J
C1503
102J
*C1401
122J
*C1400
122J
C1502
102J
C1505
102J
*C1501
102J
*C1411
471J
*C1410
471J
C1506
102J
*C1500
102J
C1504
102J
C1522
221J
*C1521
221J
*C1520
221J
C1517
221J
C1512
221J
*C1511
221J
*C1510
221J
C1527
221J
*C1490
10u NC
*C1491
10u
NC
C1580
10u50V NC
C1599
220u25V
C1007
220u25V
C1013
220u25V
C1581
50V10u
NC
C1598
220u25V
P703B
NPLG-7P135
1 2 3 4 5 6 7
P5503A NSCT-11P2191
1 2 3 4 5 6 7 8 9 1011
P5502A NSCT-20P2200
1 2 3 4 5 6 7 8 9 1011121314151617181920
P8002A IMSA-9850S-24Z928
123456789101112131415161718192021222324
P8003A IMSA-9850S-24Z928
123456789101112131415161718192021222324
D1001
DA2J10100
D1000
DA2J10100
Q1000
TC74HCU04AF
IN1
1
OUT1
2
IN2
3
VCC
14
4
OUT2
5
IN3
6
OUT3
7
GND
8
OUT4
9
IN4
10
OUT5
11
IN5
12
OUT6
13
IN6
*Q1411
NJM4580M-D
OUT
7
-
6
+
5
+V
8
Q1501
NJM4580M-D
OUT
7
-
6
+
5
+V
8
Q1502
NJM4580M-D
OUT
7
-
6
+
5
+V
8
*Q1401
NJM4580M-D
OUT
7
-
6
+
5
+V
8
Q1504
NJM4580M-D
OUT
7
-
6
+
5
+V
8
Q1503
NJM4580M-D
OUT
7
-
6
+
5
+V
8
*Q1421
NJM4580M-D
OUT
7
-
6
+
5
+V
8
*Q1401
NJM4580M-D
OUT
1
-
2
+
3
-V
4
Q1503
NJM4580M-D
OUT
1
-
2
+
3
-V
4
Q1502
NJM4580M-D
OUT
1
-
2
+
3
-V
4
*Q1421
NJM4580M-D
OUT
1
-
2
+
3
-V
4
Q1504
NJM4580M-D
OUT
1
-
2
+
3
-V
4
*Q1411
NJM4580M-D
OUT
1
-
2
+
3
-V
4
Q1501
NJM4580M-D
OUT
1
-
2
+
3
-V
4
*P1001
NPJ-3PDO656
1
2
5
4
6
7
3
P1000
MSJ-035-22
2
2
3
3
1
1
LBC2518T2R2M
L1002
BK1608HS102-T
L1005
LBC2518T470M
L1003
BK1608HS102-T
L1008
LBC2518T2R2M
L1000
BK1608HS102-T
*L1006
LBC2518T470M
L1004
LBC2518T2R2M
*L1007
LBC2518T2R2M
L1001
Q1011
JSR1165-001recieving
1
VOUT
3
VCC
2
GND
*Q1012
JSR1165-001recieving
1
VOUT
3
VCC
2
GND
R1624
0
NC
*R1594
0
R1590
0
R1591
0
*R1402
0
R1021
0
NC
R1022
0
*R1403
0
*R1593
0
R1625
0
NC
*R1570
470
R1565
470
R1504
15k
R1500
15k
R1581
100k
NC
R1505
15k
R1512
15k
R1513
15k
R1503
15k
R1514
15k
R1515
15k
R1516
15k
*R1551
10k
*R1410
10k
R1564
470
R1580
100k
NC
R1573
470
*R1530
680
R1576
470
R1017
82k
R1517
15k
*R1420
1.5k
R1507
15k
*R1481
1.5k
*R1470
1.5k
R1510
15k
*R1016
220K
R1554
10k
R1566
470
R1599
10
R1567
470
R1506
15k
R1543
10k
*R1008
10k
R1544
10k
*R1012
47
R1545
10k
*R1401
10k
R1546
10k
*R1541
10k
R1553
10k
*R1571
470
R1552
10k
*R1431
22k
*R1451
22k
R1003
10
*R1461
22k
*R1450
22k
*R1441
22k
R1547
10k
*R1440
22k
R1557
10k
R1542
10k
*R1430
22k
R1556
10k
R1000
330
R1011
47
*R1550
10k
*R1520
680
R1562
470
R1577
470
R1007
10k
R1009
82k
*R1010
82k
R1006
220K
R1005
220K
*R1560
470
R1002
75
R1001
75
*R1490
100k
NC
*R1491
100k
NC
*R1521
680
*R1531
680
R1575
470
*R1411
10k
R1598
10
*R1471
1.5k
R1502
15k
*R1400
10k
*R1015
10
*R1014
75
R1018
10k
R1511
15k
R1004
10
R1563
470
*R1540
10k
*R1421
1.5k
R1501
15k
*R1480
1.5k
*R1561
470
R1526
680
R1525
680
R1572
470
*R1460
22k
R1555
10k
R1535
680
R1574
470
R1537
680
R1527
680
R1522
680
R1532
680
R1534
680
R1524
680
R1523
680
R1533
680
R1536
680
P5511A
NTM-1P233(M1969)
1234
P8004A
NEJITANSI ST3
1234
P8005A
NEJITANSI ST3
NC
1234
FL
FR
COAX2
COAX1
UTSP
OPT1
OPT2
SW
Z2R
SBR
SL
SR
Z2LSBL
RI
CODE MODEL
T8 TX-NR838
A8 TX-NR838MJJ
D3 DTR-30.6
D4 DTR-40.6
C
B
A
C
ADD
DEL
ADD/DEL CODE
A8
ONLY A8
EXCEPT A8
OTHER
ADD
ADD/DEL CODE
DEL
OTHER
A8
MODEL NO.TX-NR838,DTR-30.6/40.6/50.6 SCHEMATIC DIAGRAM(PART-7)DG SECTION
TABLE_C
471J
470
10K
680
221J
102J
R1560,R1561,R1570,R1571
REF.NO.
R1540,R1541,R1550,R1551
C1500,C1501
R1520,R1521,R1530,R1531
C1510,C1511,C1520,C1521
1.8K
12K
10K
101J
OTHER A8
TABLE_B
TABLE_A
COAX3
BADG-1562
D5 DTR-50.6
D
TABLE_D ADD
ADD/DEL CODE
DEL OTHER
T8/A8/D5
E
COXAIAL
TABLE_E
CODE
2P_GOLD D3/D4
3P_SILVER
3P_GOLD
T8/A8
D5
TO BAAF-1511(PART-4):DTR-30.6
TO BAAF-1517(PART-4):TX-NR838,DTR-40.6/50.6
PRCPRC
ONLY T8/A8/D5
C1014 C1015
NC PART
TO BAPRC-1564(PART-15):TX-NR838,DTR-30.6/40.6/50.6
F
TABLE_F ADD
ADD/DEL CODE
DEL D3/D4
T8/A8/D5
R1021
C1580 C1581
ASP
NC
Z2HR
Z2HL
TO BAPRC-1564(PART-15):TX-NR838,DTR-30.6/40.6/50.6
C1490 C1491
R1624 R1625
G
EXCEPT D3
TABLE_G ADD
ADD/DEL CODE
DEL D3
T8/A8/D4/D5
AUX_L
GND_AUX
AUX_R
MICOUT
TO BAAF-1511(PART-4):DTR-30.6
TO BAAF-1517(PART-4):TX-NR838,DTR-40.6/50.6
ASP
FROM BADIS-1537(PART-9):DTR-30.6/40.6
FROM BADIS-1543(PART-9):TX-NR838
FROM BADIS-1552(PART-9):DTR-50.6
DISPLAY
TU_GND
R1490 R1491
R1580 R1581
C1582 C1583
C1492 C1493
U0070
U0080(6/11)
U0080(6/11)
U0040
U0010(1/2)
U0010(1/2)
to P8003B
to P8002B
to P703A
to P5503Bto P5502B
TX-NR838/ DTR-30.6/40.6/50.6
SCHEMATIC DIAGRAMS-07
DG(DAC FILTER) SECTION
TX-NR838/ DTR-30.6/40.6/50.6
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K