Onkyo TX-NR929 Service Manual page 53

A B
SCHEMATIC DIAGRAMS-12-1(PART-12-1)
ADC/DAC/DIR/VLSC2 SECTION
1
MODEL No. TX-NR929,DTR-60.5,DHC-60.5 SCHEMATIC DIAGRAM (PART-12)
to BAHDM-1419(PART-14~23)
P3605B
IMSA-9111B-24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
2
1 2 3 4
P1307
NEJITANSI ST3
R1309 R1308
0 220
22
3
3
RI
1 1 P1309:
P1308 GOLD Type SN25045885 NPJ-3PDO657
MSJ-035-22
SILVER Type SN25045884 NPJ-3PDO656
3
L1305 C1365 L1323
LBC2518T2R2M 104Z 25V BK1608HS102-T
6
COAX1
R1487 C1366 R1486 R1488
75 101J 10 220K
5
L1307 L1324
C1375
25V
LBC2518T2R2M 104Z BK1608HS102-T
COAX2 4
R1490 C1368 R1492 R1491
75 101J 10 220K
3
L1308 C1380 L1325
LBC2518T2R2M 104Z 25V BK1608HS102-T
COAX3 2
R1496 C1381 R1485 R1497
101J 10 220K
75
1
7
*P1309
NPJ-3PDO657
1
VOUT
L1312
R1250
47
LBC2518T470M
OPT1 3
4 VCC
C1400 C1421
104Z 25V 220u
2
GND 10V
U1301
JSR1165-001recieving
1
VOUT
R1529
47
OPT2 3
VCC
C1417
104Z 25V
2 C1415
GND
104Z
25V
U1302
JSR1165-001recieving
R1534
82k
5
L1001
LBC2518T470M
Q1002
TC7SZU04FU
C1004
104Z 1
NC
25V
2
IN
3
GND
R1007
X1001
11.2896MHz
C1008
6 120J
MCKDIR_HDMI
L1102
LBC2518T4R7M
C1110
470u 10V
C1122
25V
104Z
7
R1111 330
R1110 MC/SCL
330 25
MS/ADR1
26
MODE
27
R1519 330 RXIN7/ADR1
OPT2 28
R1517 RXIN6/ALRCKI0
COAX1 330 29
R1513 RXIN5/ABCKI0
330 30
COAX3
R1515 330 RXIN4/ASCKI0
COAX2 31
R1107 RXIN3
OPTF 330 32
R1106 RXIN2
33
DIRRST 220
RXT
R1518 330
OPT1 34
RXIN1
35
VDDRX
36
ARC_SPDIF2 X1100
R1231 24.576MHz
330
8
L1100 R1100
LBC2518T4R7M 220
TX-NR929/ DTR-60.5/ DHC-60.5
C D
to BAETC-1404(PART-12)
P3607B P1130B P1129B
IMSA-9111B-24 NSCT-11P2191 NSCT-11P2191
11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7
AD_R
AD_L
Q1301
TA4805BF(TE16L_NQ)
1 I 3
O
G C1825
C1303
2 104Z
47u 50V
25V
C1831
NC
(+6V -> +5V)
DSP_LRCK3
DSP_BCK3
DSP_CSW3
DSP_FLR3
DSP_SBLR3
JITTER CLEANER DSP_SLR3
Q1001
R1004 L1002
PL123-05SC-R
270 MMZ1608Y601BT
1 CLKOUT 8 PLL1_MCK
REF
L1313 R1005 DACRST
2 CLK4 7
CLK2
LBC2518T470M 75
3 VDD 6
CLK1
L1319
4 CLK3 5
C1002 C1001
GND
LBC2518T470M
104Z 106K
25V 16V
C1499
100u
DIG_SDO
10V
DIG_CLK
DACCS
C1821
NC
C1820
NC
C1822
NC
DIG_SDO
C1823 DIG_CLK
NC
DACCS2
C1824
NC
GND_DAC GND_DAC
DSP_LRCK3
DSP_BCK3
DSP_FHLR3
DACRST
PLL1_MCK
5
VCC
L1004
BK1608LL241-T
4 256x44.1K
OUT
R1006
56
1M
R1008
560
F_+-1%
C1009
120J
OPTF
DIRRST DIG_SDO
DIRCS DIG_CLK
DIG_CLK DACCS3
330
R1113 DIG_SDO
L1110 R1112 47 DIG_SDI
BK1608LM182-T
150
R1249 BCKDIR_HDMI WZDAC_LRCK
47
R1260 LRCKDIR_HDMI WZDAC_BCK
L1111 R1245 47 SDOUTDIR_HDMIFLR WZDAC_DATA
BK1608LL241-T
75
R1242 ADSP_MCK WZDACRST
R1221 75 MCK_NET_Z2_256fs WZDAC_MCK
L1112 R1259 330 PCMLR_HDMI
0
R1256 150 PCMLRCK_HDMI
R1241 150 PCMBCK_HDMI
MPIO_B1 12
R1222 75 MCK_HDMI
MPIO_B0 11
Q1311 R1223 NC BGC_ADAT0
PCM9211PTR MPIO_C3 10
NC
R1224 BGC_ALRCK
MPIO_C2 9
R1225 NC BGC_ABCK
MPIO_C1 8
R1226 NC BGC_AMCK
MPIO_C0 7
R1220 330 256x44.1K
MPIO_A3 6
R1229 220 BGC_SPDIF
MPIO_A2 5
R1227 330 HDMI_SPDIF
MPIO_A1 4
R1228 330 ARC_SPDIF
MPIO_A0 3
NPCM/INT1
2 R1248 47 DIRINT0
ERROR/INT0 1
Z2DAC_L
L1101
LBC2518T4R7M
C1107 C1108
104Z
470u 10V
25V
C1801
R1821
47u 25V
0
AD_R
AD_L
R1820 C1800
0
47u 25V
Z2DAC_R
E F
ADC/DAC/DIR/VLSC2 SECTION
to BATRM-1394(PART-10)
P1008B P1009B
IMSA-9142B-14A IMSA-9142B-14A
6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
C1828
104Z 25V
R1781
RS1WBJ-10
+12VA_DAC
C1651
470u 25V
GNDA
C1650
470u 25V
-12VA_DAC
R1780
RS1WBJ-10
HZ2R
HZ2L
R1243 R1891
RS1WBJ-10 470
R1244 R1892
470
RS1WBJ-15 (+12V -> +5V)
C1891 C1892
2AUPZTF221JE 2AUPZTF221JE
C1307
Q1302 Q1303
47u
NJM2855DL1-33 TA4805BF(TE16L_NQ)
50V
1 I 3 1 I 3
O O
C1305 G C1826 C1333 G C1827 R1582
C1335
100u 2 104Z 47u 2 104Z NC
100u 16V
25V 50V 25V
16V
C1830 C1829 C1385
NC NC NC
L1404
(+5V -> +3.3V) LBC2518T4R7M
Q1421
C1390
PCM1690DCAR
470u 10V
1 RSV2-6 48
RSV2-1
2 VCC2 47
C1465
RSV1-1
50ST104MA13216
3 AGND2 46
RSV2-2
4 RSV2-5 45
RSV1-2
5 VOUT1- 44
C-
RSV2-3
R1567
330 6 VOUT1+ 43 C+
LRCK
R1568
220 7 VOUT2- 42 SW-
BCK
R1569 330 8 VOUT2+ 41
SW+
DIN1
R1251
330 9 VOUT3- 40 FL-
DIN2
R1253
330 10 VOUT3+ 39 FL+
DIN3
R1572 330 11 VOUT4- 38
FR-
DIN4
L1407 LBC2518T4R7M 12 VOUT4+ 37 FR+
VDD
THERMAL
13 VOUT5- 36 SBL-
DGND
R1573 330 14 49 VOUT5+ 35
SBL+
SCKI
R1233 15 VOUT6- 34
330 SBR-
RST
C1230 16 VOUT6+ 33 SBR+
ZERO1
221J 17 VOUT7- 32
SL-
ZERO2
18 VOUT7+ 31
C1440 SL+
AMUTEI
470u 10V
R1254 19 VOUT8- 30 SR-
AMUTEO
4.7k
330 20 VOUT8+ 29
R1577 MD/SDA/DEMP SR+
330 21 RSV2-4 28
R1575
MC/SCL/FMT
R1579 330 22 AGND1 27 C1141
MS/ADR0/RSV
47u 25V UTSJ
23 VCOM 26
R1252 TEST/ADR1/RSV
4.7k
24 VCC1 25
MODE
C1456
50ST104MA13216
*Q1100
PCM1789PWR
*R1123 330
ADR5/ADR1/RSV 24 1
LRCK
*R1122 220 MS/ADR0/RSV 23 2 *R1121 330
BCK
*R1120 330 *R1119
3 MC/SCL/FMT 22 330
DIN
*R1118 *R1117
220 MD/SDA/DEMP 21 4 330
RST
*R1116 330 5 MODE 20 *R1115 4.7k
*C1454
SCKI
*R1114
50ST104MA13216 6 ZERO1 19 4.7k
VDD
*L1104 *C1450 ZERO2/AMUTEO 18 7 *L1103
DGND
LBC2518T4R7M 470u 10V LBC2518T4R7M
8 AMUTEI 17
VCC1
*C1231 9 VCC2 16 *C1370
VCOM
221J 470u 10V
*C1140 10 AGND2 15
AGND1
47u 25V
11 VOUTR- 14
FHR-
VOUTL-
UTSJ
12 VOUTR+ 13 FHR+
VOUTL+
*C1455
50ST104MA13216
*C1466 FHL-
50ST104MA13216
FHL+
Q1101
PCM1789PWR
R1124 330 ADR5/ADR1/RSV 24 1
LRCK
R1127 220 MS/ADR0/RSV 23 2 R1129 330
BCK
R1126 330 R1130
3 MC/SCL/FMT 22 330
DIN
R1125 220 MD/SDA/DEMP 21 4 R1131 330
RST
R1128 330 5 MODE 20 R1133 4.7k
C1425
SCKI
R1132
50ST104MA13216 6 ZERO1 19 4.7k
VDD
L1105 ZERO2/AMUTEO 18 7 L1106
C1423 DGND
470u 10V
LBC2518T4R7M 8 AMUTEI 17 LBC2518T4R7M
VCC1
C1422 9 VCC2 16 C1429
VCOM
470u 10V
221J C1426 10 AGND2 15
AGND1
47u 25V 11 VOUTR- 14
FWR-
VOUTL-
UTSJ
12 VOUTR+ 13 FWR+
VOUTL+
C1428
50ST104MA13216
C1427 FWL-
50ST104MA13216
FWL+
-12VA_DAC
C1804
2AUPZTF221JE
R1800
R1871
C1810 22k
R1803 4
4.7k
47u 25V -
3.3k
4 R1810 2 -V Z2NET_L
-
22k OUT 1
R1840 2 -V
+
8.2k OUT 1 Q1800
3
R1860 + NJM4580M-D
R1830
100k 3 Q1801 R1850
15k
NJM4580M-D 15k
+12VA_DAC
R1882 R1851
R1861 R1831
0 15k
5 8 15k
100k Q1800
+
R1841 +V 7 5 8 NJM4580M-D
OUT +
8.2k 6 +V 7
R1811 Z2NET_R
- OUT
22k
C1811 R1802 Q1801 6
R1870 -
47u 25V 3.3k NJM4580M-D
R1801
4.7k
22k
C1805
2AUPZTF221JE
G H I
ELECTRLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
*R1770
0
*R1300
*C1610
4.7k
[FL-ch] 2AUPZTF101JE
*R1620
3.3k Q1601
R1600
R1660 NJM4580M-D
R1630
15k -
470
FL- 18k 6
- OUT
6
*C1600 R1670 +V
B32529C0102J289 OUT +
470
+V 7 5
+
R1650
R1610 5 8 *Q1220
18k NE5532APSR
15k
*C1620
*R1640 2AUPZTF101JE
3.3k
*R1641 *C1621
[FR-ch]
3.3k 2AUPZTF101JE
Q1601
R1601 R1651 NJM4580M-D
R1671
15k 18k *Q1220
470
FR+ 3
NE5532APSR
+
*C1601 R1661 OUT 1 3
+
B32529C0102J289
470 2 -V OUT 1
-
R1631 -V
R1611 4 2
18k -
15k *C1611
*R1621
2AUPZTF101JE
3.3k
*R1301
*C1612
4.7k
[C-ch] 2AUPZTF101JE *R1771
*R1622
0
3.3k Q1602
R1602
R1632 R1662 NJM4580M-D
15k
18k 470
C-
-
6
*C1602 R1672
OUT
B32529C0102J289
470
+V 7 *R1772
+
0
R1612 R1652 5 8
15k 18k
*C1622 *R1302
2AUPZTF101JE 4.7k
*R1642
3.3k
-
*R1647 *C1627
[SW-ch] 6
2AUPZTF101JE
3.3k OUT
+V
Q1602
+
R1607 R1657
R1677 NJM4580M-D 5
15k 18k
470
SW+ 3 *Q1222
+
NE5532APSR
*C1607 R1667 OUT 1
B32529C0102J289 470
2 -V
-
R1637 4
R1617
18k
15k *C1617
*R1627
2AUPZTF101JE
3.3k
*C1613
2AUPZTF101JE
[SL-ch]
*R1623 *Q1222
3.3k Q1603 NE5532APSR
R1603 NJM4580M-D 3
R1633 R1663
15k +
18k 470
SL- OUT 1
-
*C1603 R1673 6 2 -V
OUT -
B32529C0102J289
470 7
+V
+
R1613 R1653 5 8
15k 18k
*C1623 *R1307
2AUPZTF101JE 4.7k
*R1643 *R1777
3.3k 0
*R1644 *C1624
[SR-ch]
2AUPZTF101JE
3.3k
Q1603
R1604 R1654
R1674 NJM4580M-D
15k 18k
470 3
SR+
+
*C1604 R1664 OUT 1
B32529C0102J289 470
2 -V
-
R1634 4
R1614
18k
15k *C1614
*R1775
*R1624
2AUPZTF101JE
0
3.3k
*C1615 *R1305
2AUPZTF101JE 4.7k
[SBL-ch]
*R1625
3.3k Q1604
R1605
NJM4580M-D
R1635 R1665
-
15k
18k 470
SBL- 6
- OUT
*C1605 R1675 6 SBL +V
OUT +
B32529C0102J289 470
7 5
+V
+
R1615 R1655 5 8 *Q1225
15k 18k NE5532APSR
*C1625
2AUPZTF101JE
*R1645
3.3k
*R1646 *C1626
[SBR-ch]
2AUPZTF101JE
3.3k
Q1604
R1606 R1656
R1676 NJM4580M-D
15k 18k *Q1225
470
SBR+ 3
NE5532APSR
+
OUT 1 3
*C1606 R1666 SBR
B32529C0102J289 +
470
2 -V OUT 1
-
R1636
R1616 4 2 -V
-
18k
15k *C1616
*R1626 2AUPZTF101JE
3.3k
*R1306
*C1618
4.7k
2AUPZTF101JE *R1776
[FHL-ch]
*R1628 0
3.3k
*Q1605
*R1608
*R1638 *R1668
NJM4580M-D
15k
18k 470
FHL-
-
*C1608 *R1678 6
OUT
B32529C0102J289 470
+V 7
+
5 8
*R1618 *R1658
15k 18k
*C1628
2AUPZTF101JE
*R1648
3.3k
*R1649 *C1629
[FHR-ch]
3.3k 2AUPZTF101JE
*Q1605
*R1609 *R1659
*R1679 NJM4580M-D
15k 18k
470
FHR+ 3
+
OUT 1
*C1609 *R1669
B32529C0102J289
470 -V
2
-
*R1639
*R1619 4
18k
15k
*C1619
*R1629
2AUPZTF101JE
3.3k
*C1470
2AUPZTF101JE
[FWL-ch]
*R1530
3.3k Q1250
R1510
R1540 R1570 NJM4580M-D
15k
18k 470
FWL-
-
*C1460 R1580 6
OUT
B32529C0102J289 470
+V 7
+
R1520 R1550 5 8
15k 18k
*C1480
2AUPZTF101JE
*R1560
3.3k
*C1471
[FWR-ch] *R1561
2AUPZTF101JE
3.3k
Q1250
R1511 NJM4580M-D
R1551 R1571
15k
18k 470
FWR+ 3
+
*C1461 R1581 OUT 1
B32529C0102J289
470 2 -V
R1541 -
R1521 4
18k
15k *C1481
*R1531
2AUPZTF101JE
3.3k
TX-NR929/ DTR-60.5/ DHC-60.5
J K
uF/WV
pF/50WV
) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
*R1350 560
*Q1221
NJM4580M-D
5 8 *R1360
+
1k
+V 7 5 8
OUT +
6 +V 7
DAC_FL
*R1370
- OUT
*R1310 *C1260 1.5k 6
-
680 ECHU50V-221J
8 5 *Q1231
+
NJM4580M-D
7 7 +V
OUT
8 6 *R1390 1.5k
- *C1280
*Q1230
*R1330
ECHU50V-222J
NJM4580M-D
*R1320
*C1250 4.7k
ECHU16V-682J 4.7k
*R1340 1.8k
*R1321
*R1331
*R1341
4.7k
4.7k 1.8k
4
-
2 *R1391
-V
OUT 1.5k
1
+
*C1261 3
*Q1230
ECHU50V-221J 4
NJM4580M-D
-
*R1311 4 2 -V DAC_FR
-
680 OUT 1
4 2 -V
+
OUT 1
3
*R1361
+
*Q1231
1k
3 *Q1221
NJM4580M-D
NJM4580M-D *R1351 560
*R1352 560
*Q1227
NJM4580M-D
5 8
*R1362
+
+V 1k
7 5 8
OUT +
6 +V 7 DAC_C
*R1382
- OUT
*R1312 *C1262 1.5k 6
-
680 ECHU50V-221J
8 5 *Q1237
+
NJM4580M-D
7 7 +V
OUT
8 6 *R1392 1.5k
-
*C1282
*Q1232
*R1332 ECHU50V-222J
*R1322 NJM4580M-D
*C1252
4.7k
ECHU16V-682J 4.7k
*R1342 1.8k
*R1327
*R1337
*R1347
4.7k
4.7k
1.8k 4
-
-V 2 *R1397
OUT 1.5k
1
+
3
*C1267
*Q1232
ECHU50V-221J
4
NJM4580M-D
-
*R1317 4 2 -V DAC_SW
-
680 OUT 1
4 2
-V
+
OUT 1
*R1367 3
+ *Q1237
1k
3 *Q1227
NJM4580M-D
NJM4580M-D
*R1357 560
DAC_SL
DAC_SR
*R1355 560
*Q1226
NJM4580M-D
5 8
*R1365
+
+V 1k
7 5 8
OUT +
6 +V 7 DAC_SBL
*R1385
- OUT
6
*R1315 *C1265 1.5k
-
680 ECHU50V-221J
8 5 *Q1236
+
NJM4580M-D
7 7 +V
OUT
8 6 *R1395 1.5k
-
*C1285
*Q1235
*R1335
ECHU50V-222J
*R1325 NJM4580M-D
*C1255
4.7k
ECHU16V-682J 4.7k
*R1345 1.8k
*R1326
*R1336
*R1346
4.7k
4.7k
1.8k
4
-
-V 2 *R1396
OUT 1.5k
1
+
3
*C1266
*Q1235
ECHU50V-221J
4
NJM4580M-D
-
*R1316 4 2 -V DAC_SBR
-
680 OUT 1
4 2
-V
+
OUT 1
*R1366 3
+ *Q1236
1k
3 *Q1226
NJM4580M-D
NJM4580M-D
*R1356 560
DAC_FHL
DAC_FHR
DAC_FWL
DAC_FWR
U0050 DAC/DIR PC BOARD
BADG-1401
TITLE DRAWING No.
TX-NR929,DTR-60.5,DHC-60.5
RC-202983
ADC/DAC/DIR/VLSC2 SECTION
DESIGN CHECK APPROV SHEET
H.TSUNEOKA K.TAKAHAMA C.WATARAI 27
64
2013/3/28 2013/3/18 2013/3/18