Dac/ Dir/ Adc/ Vlsc Section - Onkyo TX-NR717 Service Manual

A B
SCHEMATIC DIAGRAMS-14 (PART-14)

DAC/ DIR/ ADC/ VLSC SECTION

1
(Part-19)
TO_BAHDM-1195
IMSA-9111S-24L 1pin->24pin
P3605B
IMSA-9111B-24
2
25060495
*
P1307
NEJITANSI ST3
2 R1309 R1308 RI
RI
P1308
3 0 220
MSJ-035-22 1
P1309
L1305
C1366
R1487 LBC2518T2R2M L1323
6 COAX_IN1 75 101J BK1608HS102-T
COAX1
R1486 C1365 R1488
10 104Z 220K
5
R1492 C1375 R1491
L1324
220K
10 104Z
4 COAX_IN2 BK1608HS102-T
COAX2
R1490 C1368
L1307
75 101J LBC2518T2R2M
3
3 L1308
R1496 C1381 L1325
LBC2518T2R2M
2 COAX_IN3 75 101J BK1608HS102-T
COAX3
R1485 C1380 R1497
10
104Z 220K
1
7
JSR1165-001recieving
R1250 L1312
U1301 47 LBC2518T470M +3.3V
1 OPT_IN1
IN
7mA
3
OPT1
VCC
C1400
104Z
2 GND_DAC
GND
JSR1165-001recieving
R1529
47
U1302 1 OPT_IN2
IN
3
OPT2 VCC
4
C1417
C1421
104Z
2 220/10
GND
5
330
6
47
MCKDIR_HDMI
25
MC/SCL
26
MS/ADR1
27
MODE
28
RXIN7/ADR1
330
OPT2 R1519 29
RXIN6/ALRCKI0
330
COAX1 R1517 30
RXIN5/ABCKI0
330 Q1311
COAX3 R1513 31
RXIN4/ASCKI0
R1515 330
COAX2 32
7 RXIN3
PCM9211PTR
R1107 Val
FOPT 33
RXIN2
R1106 220
DIR_RST 34
RST
330
OPT1 R1518 35
RXIN1
36
VDDRX
* * *
ARC_SPDIF2 X1100 R1100
330 R1231
HC-49US24.576MHz 220
818/50.4 717 L1100
LBC2518T4R7M
R1107 330 NC
8
TX-NR717/ 818/ DTR-40.4/ 50.4
C D
IMSA-9111S-24L 1pin->24pin
P1129B
P3607B
IMSA-9111B-24 NSCT-20P2200
For HighRCV
Q1301
TA4805BF(TE16L_NQ)
1 3
I O
*
GND_DAC
* C1820 NC
* C1822 NC
DSP_LRCK3
* C1823 NC
GND_DAC DSP_BCK3
C1824 NC
* DSP_CSW3
DSP_FLR3
DSP_SBLR3
DSP_SLR3
JITTER CLEARN
Q1001
CY2305FSXC-1T
PLL1_MCK
MMZ1608Y601BT
R1004 1 8 L1002 R1005 PLL1_MCK DAC_RST
REF CLKOUT
150 2 7
75 L1313
CLK2 CLK4
LBC2518T470M
3 6
CLK1 VDD
4 5
3.3V
GND CLK3
max:35mA
DIGSDO
47mA
DIGCLK
R1534
82K
DAC_CS1
DIGSDO
DIGCLK
DAC_CS2
VLSC2 1200-1300
CODEC,DAC 1300-1599
L1001
LBC2518T470M
MainDAC Filter 1600-1790
DSP_LRCK3
C1004 104Z
Z2DAC Filter 1800-1830
DSP_BCK3
TC7SZU04FU
DSP_WHLR3
Q1002
1 VCC 5
NC DAC_RST
2 L1004
PLL1_MCK
BK1608LL241
3 4
GND
R1006
R1007 1M
56
X1001
11.2896MHz
OPTF
DIR_RST
DIR_CS
DIGCLK
DIGSDO
R1113
DIGSDI
R1112
ADSP_MCK
C1804
33 R1242 BCKDIR_HDMI
151J
150 R1249 LRCKDIR_HDMI
R1800
47
R1260 SDOUTDIR_HDMIFLR 2 22K
47
R1245 1 1
R1810
Q1800:B Q1801:A
22K
R1221 33 MCK_NET_Z2_256fs 3
L1112 0
R1259 330 PCMLR_HDMI NJM4580M-D
Z2NET_L
NJM4580M-D
R1256 150 PCMLRCK_HDMI
Z2NET_R
R1882
NC
NJM4580M-D
NJM4580M-D
R1241 150
12 PCMBCK_HDMI 5
MPIO_B1
11 R1222 150 MCK_HDMI 7 R1811 7
MPIO_B0 Q1800:A 22K Q1801:B
10 R1223 NC BGC_ADAT0 6
MPIO_C3
9 R1224 NC BGC_ALRCK R1801
MPIO_C2 22K
8 R1225 NC BGC_ABCK
MPIO_C1
C1805
7 R1226 NC BGC_AMCK
MPIO_C0
151J
6 R1220 330 256x44.1K
MPIO_A3
5 R1229 220 BGC_SPDIF
MPIO_A2
4 R1227 330 HDMI_SPDIF
MPIO_A1
3 R1228 330 ARC_SPDIF
MPIO_A0
2
NPCM/INT1
1 DIRINT0
R1248 47
ERROR/INT0
* *
L1101
LBC2518T4R7M
+5.0VA
C1801 AD_R
47/25
AD_L
C1800 47/25
E F
(Part-11)
TO BATRM-1144
P1008B
IMSA-9142B-24A
R1620-1629 R1640-1649
R1630-1639 R1650-1659
R1660-1667
C1600-1607
C1610-1619
+12V
R1781
10(1W)
+12VA
GNDA
-12V R1780
10(1W)
-12VA
Q1302
Q1303
NJM2855DL1-33 +5VDAC
+5VDG 1 3 +3.3VDG
TA4805BF(TE16L_NQ)
I O 1 3
I O
*
R1582
NC
* *
C1385
102K
150mA
+5VDG
Q1421
220mA typ:74mA
+3.3VDG max257mA
max:110mA
PCM1690DCAR
1 48 C1465
RSV2 RSV2
2 47 104M
RSV1 VCC2
3 46
RSV2 AGND2
4 45
RSV1 RSV2
5 44
RSV2 VOUT1-
330
R1567 6 43
LRCK VOUT1+
220
R1568 7 42
BCK VOUT2-
330 R1569
8 41
DIN1 VOUT2+
330 R1251
9 40
DIN2 VOUT3-
330 R1253
10 39
DIN3 VOUT3+
330 R1572 typ:76mA
11 38
DIN4 VOUT4-
L1407 C1440 max:90mA 12 37
3.3V
VDD VOUT4+
470/10 13 36
LBC2518T4R7M
DGND VOUT5-
C1464 14 35
R1573
SCKI VOUT5+
330
104M 15 34
RST VOUT6-
R1233 16 33
ZERO1 VOUT6+
330
17 32
ZERO2 VOUT7-
18 31
AMUTEI VOUT7+
19 30
R1254
AMUTEO VOUT8-
4.7K
R1577 330 20 29
MD/SDA/DEMP VOUT8+
R1575 330 21 28
MC/SCL/FMT RSV2
(UTSJ)
R1579 330 22 27
C1141
MS/ADR0/RSV AGND1
23 26 47/25
TEST/ADR1/RSV VCOM
24 25
MODE VCC1
R1252 C1456
4.7K
5V 104M
C1390
470/10
Q1100
PCM1789PWR
R1123 330 1 24
LRCK ADR5/ADR1/RSV
R1121
R1122 220 2 23
330
BCK MS/ADR0/RSV
R1118 R1120 330 3 22
R1119 330
DIN MC/SCL/FMT
220 4 21
R1117 330
RST MD/SDA/DEMP
R1116 330 5 20
R1115 4.7K
SCKI MODE
typ:22mA max:30mA 6 19
3.3V
VDD ZERO1 R1114
L1104 7 18 4.7K L1103
LBC2518T4R7M DGND ZERO2/AMUTEO
8 17 LBC2518T4R7M
VCC1 AMUTEI
9 16
VCOM VCC2
10 15
AGND1 AGND2
11 14
VOUTL- VOUTR-
12 13
VOUTL+ VOUTR+
Only 818 50.4
C1810
47/25
2
R1840 R1803
5.6K 3.3K
3
5
R1841 R1802
6 5.6K 3.3K
C1811
47/25
G H I
JJ excptJJ
1.5K 3.3K Q1220-1227 Q1230-1237 Q1250-1251 Q1260-1261 R1300-1307 R1310-1317 R1320-1327
18K 18K R1330-1337 R1340-1347 R1350-1357 R1360-1367 R1370-1377 R1380-1387 R1510-1511
R1670-1679 470 470 R1520-1521 R1530-1531 R1540-1541 R1550-1551 R1560-1561 R1570-1571 R1580-1581
222J 102J R1590-1591 C1250-1257 C1260-1267 C1270-1277 C1280-1287 C1460-1461 C1470-1471
C1620-1629 221J 101J C1480-1481 C1490-1491
R1770-1779
except JJ
R1640 C1610
R1300
R1600
15K
R1650 R1660 4.7K
FL- 6
6
FL 7
C1600 R1770 R1310
15K Q1601:A 7
R1670 0
FL+ 5 Q1220:A
5 680
NJM4580M-D
NE5532APSR
R1610 R1630
C1620
R1620
R1641
C1621
R1601 3 NE5532APSR
R1651
15K R1311
R1671
FR+ 3 1
Q1220:B
1 2 680
R1611 C1601 Q1601:B
15K R1661
FR- 2
R1301
FR
R1631 4.7K
NJM4580M-D
C1611
R1771
0
R1621
R1622
C1612
R1302
R1602 R1662
R1632
15K R1772 4.7K
C- 6
0 6
7
R1612 R1312
C1602 Q1602:A 7
15K
C+ R1672 5 C Q1222:A
5 680
NJM4580M-D
NE5532APSR
R1652
C1622
R1642
NE5532APSR
R1647 3
C1627
R1317
1
R1607 Q1222:B
R1657
SW+ 15K R1677 3 2
680
1
C1607
R1617 Q1602:B R1307
SW- 15K R1667 2
SW
4.7K
R1637
R1777
C1617 NJM4580M-D
0
R1627
R1623
C1613
NJM4580M-D
R1603 R1633
SL- 15K R1663 R1773
6
0
7 R1303
R1613 C1603 R1673 Q1603:B
SL+ 15K 4.7K
5
6
SL
R1313
R1653 7
C1623
Q1223:A
5 680
R1643
NE5532APSR
R1644
3
C1624 NE5532APSR
R1604 R1314
1
SR+ R1654
15K R1674 3 NJM4580M-D Q1223:B
2
680
SR 1
R1614 C1604 Q1603:A
SR- 15K R1664 2 R1304
4.7K
R1634
R1774
C1614
0
R1624
R1625
C1615
NJM4580M-D
R1605 SBL R1775
R1635
15K R1665 0
6
7 R1305
R1615 C1605
Q1604:B
15K R1675 4.7K
5
6
R1315
R1655 7
C1625 Q1225:A
5 680
R1645
NE5532APSR
R1646
C1626
R1656
R1606 R1676
SBR+ 15K 3 NJM4580M-D 3
NE5532APSR
R1316
SBR 1 1
R1616 Q1604:A Q1225:B
15K R1666
SBR- 2 2 680
R1776
R1636 R1306
0
C1616 4.7K
R1626
R1628
C1618
NJM4580M-D
R1608
R1638 R1668
15K
WHL- 6
7 WHL R1510
R1618 C1608 Q1605:B
15K R1678 4.7K
WHL+ 5
R1778
6
0
R1520
R1658 7
C1628 Q1250:A
5 680
R1648
NE5532APSR
R1649
C1629
R1609
15K R1659 R1679
WHR+ 3 NJM4580M-D
1 WHR 3
NE5532APSR
R1619 C1609 Q1605:A
15K R1669 R1521
WHR- 2 1
Q1250:B
2 680
R1639
C1619
R1511
R1629
4.7K
R1779
0
Only 818/818AE/50.4
TX-NR717/ 818/ DTR-40.4/ 50.4
J K
BADG-1157
JJ excptJJ
U0090
DIGITAL PC BOARD
only 717JJ
560
R1350
5 NJM4580M-D
1K
7
Q1221:A
6
R1360
NJM4580M-D
NJM4580M-D
C1260
5 5
221J
C1270 7 7 FL
Q1230:A Q1231:A
101J 6 6
R1330 1.8K
4.7K
R1340
1.8K R1341
4.7K
NJM4580M-D
2
R1331
1
Q1230:B
C1271 101J
3
C1261 221J
NJM4580M-D
2
1K
1 2
Q1221:B
3 1 FR
R1361
Q1231:B
560
NJM4580M-D 3
R1351
560
R1352
5 NJM4580M-D
1K
7
Q1227:A
6
R1362
NJM4580M-D
NJM4580M-D
C1262
5 5
221J
C1272
7 7 C
Q1232:A Q1237:A
101J 6 6
R1332 1.8K
4.7K
R1342
1.8K R1347
4.7K
NJM4580M-D
2
R1337
1
Q1232:B
C1277 101J
3
C1267 221J
2 NJM4580M-D
1K
1 2 DAC_FL
Q1227:B
3 1 SW
R1367
Q1237:B DAC_FR
560
NJM4580M-D 3
DAC_C
R1357
DAC_SW
560
SL DAC_SL
R1353
5 NJM4580M-D DAC_SR
1K
7
Q1224:A DAC_SBL
6
NJM4580M-D R1363
C1263 NJM4580M-D DAC_SBR
5 5
221J DAC_WHL
C1273
7 7
Q1233:A Q1234:A
101J
6 6 DAC_WHR
R1333 R1343
4.7K
1.8K
1.8K R1344
4.7K
NJM4580M-D 2
R1334
1
Q1233:B
C1274 101J 3
C1264 221J
2 NJM4580M-D
1K
1 2
Q1224:B
3 1 SR
NJM4580M-D R1364
Q1234:B
560
3
R1354
560
R1355
5 NJM4580M-D
1K
7
Q1226:A
6
R1365
NJM4580M-D
C1265
NJM4580M-D
5 5
221J
C1275
7 7 SBL
Q1235:A Q1236:A
101J
6 6
R1345
R1335
4.7K
1.8K
1.8K R1346
4.7K
NJM4580M-D 2
R1336
1
Q1235:B
C1276 101J 3
C1266 221J
2
NJM4580M-D
1K
1 2
Q1226:B
3 1 SBR
R1366
NJM4580M-D Q1236:B
560
3
R1356
560
R1590
5 NJM4580M-D
1K
7
Q1251:A
6
R1580
C1470
NJM4580M-D NJM4580M-D
5 5
221J
C1480
7 7 WHL
Q1260:A Q1261:A
101J
6 6
1.8K
R1540
4.7K
R1550
1.8K R1551
Only 818AE JJ
4.7K
NJM4580M-D 2
R1541
1
Q1260:B
C1481 101J 3
C1471 221J
NJM4580M-D
2
1K
1 2
Q1251:B
3 1 WHR
R1581
NJM4580M-D Q1261:B
560
3
R1591
Model No. TX-NR717/818/818AE,DTR-40.4/50.4
SCHEMATIC DIAGRAM (PART-14) DAC/DIR/ADC/VLSC2 Section
2012/03/02