SCHEMATIC DIAGRAMS-7 (SD-7)
MICROPROCESSOR
AND DAC SECTION
DTR-7.9
A
1
2
3
4
5
BCDEFGH
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
RS232RXD
RS232TXD
GNDAUX
/AMUT
AMUT
/Z2MUT
+12VA
+3.3VMPU
Z2MUT
SBZ2MUT
5PLLVSWSCL
3PLLVSWSCL
+3.3VDG
+5VDG
+2.5VDAC+2.5V
+3.3VMPU
+5VMPU
+3.3VST
-12VA
APOWER
APOWER_W
ROMCS
ROMCLK
ROMSDI
VOLB
VOLA
VOLH
THERMAL1
KEY3
KEY2
KEY1
KEY0
ROMSDO
XMDACRST
XMRST
VMUT
STANDBYLED
DSP2BUSY
DSP1RST
DSP2RST
DSP2CS
DIRCS
DACCS
SEC1H
DACRST
DIRRST
DIRCLK
DIRINT
DSP1BUSY
FLDRST
FLDCS
RI
FLDCLK
FLDSDO
FSI
FSO
INT_TX
RST_TX
RDSCLK
SCL_TX
SDA_TX
EXPCLK
SRTXD
SRRXD
SRRST
XMRXD
XMTXD
SCL_RX
INT_RX
DIGSDO
DSPCLK
MUTE_RX
DIGSDI
RST_RX
ROMCS
ROMSDI
EXPCLK
D
IGS
D
O
XMLNK
XMANT
SDA_TXDDC
SCL_TXDDC
VSPTXD
HPD_RX1
HPD_TX
VSPRXD
ERST
VSPRST
REMIN
RS_ETH
DRST
DSDSLRSEL
TRGB
TRGA
PCM/DSDSW
SPDIFSW
DSPINPSEL
RS232RXD
TRGC
FLMD0
OERXTH
FANCTRL
ROMCLK
ROMSDO
VDLOCK
+5VDG
+2.5VDAC
+3.3VDG
ADR+
ADL+
ADL-
DIRCS
OMCK
DIRRST
DIR_BCK
DIRINT
SPFOUT
DIRCLK
DIGSDI
DIGSDO
DIR_SDOUT
DIR_LRCK
DIGSDO
DACCS
DACRST
OPTF
SR+
SR-
SL-
SL+
C-
C+
SW+
SW-
SBL-
SBL+
SBR+
SBR-
FR+
FR-
-12V_OP
+12V_OP
-12V
+12V
COAX3
OPT1
OPT2
5PLLVSELSDA
+5VMPU
POFF
POFF2
PLLVSWSCL
PLLVSELSDA
DSP1CS
FLD2CS
SW
DSP1NIC
DSP1DEC
PCMFLR3
PCMSLR3
PCMCSW3
PCMSBLR3
COAX2
COAX1
FL
C
RI
OC_DMS
OC_DCK
OC_DDI
OC_DDO
CEC_IN
RESET
HS
SBR
MICDET
SL
SR
SBL
3PLLVSELSDA
SDA_RXEDID1
SCL_RXEDID1
ADR-
/SBZ2MUT
DIRCLK
Z2MUT
AMUT
SBZ2MUT
GNDHD
+5VST
IN
PS
E
L
GNDDG
GNDDG
APOWER_W
RESET
FLMD0
HS
FCLK
FSO
FSI
GNDDG
EXPLAT
IPROTECT
VOLCLK
VOLDATA
MEQMUTE
MICMUT
PROTECT
PRERLSB
SPRLSB
SPRLCS
SPRLF
SPRLZ2
Z2VOLCLK
MICDET
HPDET
+3.3VST
INIT3
INIT2
INIT1
BAND
SDA_RX
POWER_RX1
KEYINT1
KEYINT0
FR
SR-
HDMISPF_DL2
CX_LRCK
CX_SCLK
DIR_MCK
RMCK
VSPRXD
VSPTXD
CEC_IO
INT_RX
DIGSDI
DIGSDO
SCL_RX
SDA_RX
DSPCLK
POWER_RX1
MUTE_RX
SDA_TX
INT_TX
HPD_RX1
RST_TX
HPD_TX
DAC_SW
DAC_SBL
ADR
ADL
DAC_SBR
DAC_C
DAC_SL
DAC_SR
DAC_FR
DAC_FL
+3.3VDG
INPSEL
DSPINPSEL
DSDSLRSEL
DSP1RST
DSP2RST
VSPRST
OERXTH
DIR_BCK
GNDHD
DSP1BUSY
DSP1NIC
DSP1DEC
DSP1CS
DSP2BUSY
DSP2CS
MEQMUTE
VDLOCK
DIR_SDOUT
XMRST
XMDACRST
VMUT
XMANT
TRGC
TRGB
SRRST
STEREO
SD
POFF2
VPOWER
APOWER
FANCTRL
POFF
TRGA
RDSDATA
EXPOE
SD
STEREO
SYSIN
ZONE2LED
PURELED
DIR_LRCK
DIR_MCK
PCMSBLR3
PCMCSW3
PCMSLR3
CX_SCLK
PCMFLR3
CX_LRCK
RMCK
VPOWER
XMLNK
AUXCV_IN
AUXSY_IN
AUXSC_IN
IRINA1
OPTF
REMIN
ZONE2LED
MICDET
VOLA
VOLB
FLDCLK
KEY0
KEY1
KEY2
FLD2CS
FLDRST
FLDCS
GNDVD
AUX_R1
STANDBYLED
FLDSDO
MICMUT
KEY3
+3.3VST
PURELED
+5VMPU
+3.3VMPU
IRINA2
GNDDG
GNDAUX
KEYINT1
KEYINT0
PCMBCK_DSDCLK
PCMCSW_DL1
PCMSLR_DR1
HDMISPF_DL2
PCMLR_DL0
PCMLRCK_DR0
DSDSR_RC
PCMSLR_DR1
HDMISPF_DL2
PCMLRCK_DR0
PCMLR_DL0
DSDSR_RC
SDA_RXEDID1
SCL_RXEDID1
SCL_TX
RST_RX
SCL_TXDDC
PCMBCK_DSDCLK
PCMCSW_DL1
SDA_TXDDC
AUX_L/MIC
RS232TXD
SPRLCS
SPRLSB
SPRLZ2
SPRLF
VOLH
SEC1H
PROTECT
IPROTECT
GNDDG
+3.3VMPU
THERMAL1
HPDET
5PLLVSWSCL
5PLLVSELSDA
3PLLVSWSCL
3PLLVSELSDA
RDSDATA
RDSCLK
XMTXD
XMRXD
SRTXD
SRRXD
RS232TXD
RS232RXD
IRINA1
IRINA2
IRINB1
IRINB2
THERMAL2
+12VDG2+SUB
+3.3VST
GNDVD
AUXCV_IN
AUXSY_IN
AUXSC_IN
ERST
RS_ETH
GNDDG
GNDDAC
GNDDAC
+12VDG2
-15VA
+15VA
AUX_L
AUX_L
MICOUT
MICOUT
EXPOE
EXPLAT
FL-
FL+
FR+
FR-
C-
C+
SW+
SW-
SL-
SL+
SR+
SBL-
SBL+
SBR+
SBR-
GNDAUX
AUX_R
AUX_R1
FCLK
VOLDATA
VOLCLK
AUX_R
AUX_L/MIC
GNDAUX
Z2VOLCLK
SWMUT
-15VA
+15VA
GND_A
SBZ2MUT
PRERLSB
SPRLF
Z2MUT
AMUT
SWMUT
FL-
FL+
IRINB2
IRINB1
CEC_OUT
+3.3VST
GNDDG
FLMD0
RESET
DRST
OC_DDI
OC_DDO
OC_DCK
OC_DMS
GNDDSP
FLTXD
FLRXD
D
D
G
S
G
S
+3.3VST
+3.3V
+3.3VDG
+5.0VDG
SPDIF_5.0V
+5.0VDG
OPTOUT
OPT1
OPT2
+5.0V
COAX1
COAX3
COAX2
RI
+3.3V
+2.5V
+2.5V
+5.0V
+3.3V
+3.3V
+2.5V
NADG-9504
COAX
OUT
DTR-6.9/7.9 only
*2
TX-SA706X
OTHER
820
5.1K
5.1K
820 1.8K
1.8K
10K
10K
10K
10K
180
180
151K
151K
R1600-1607
R1610-1617
R1620-1627
R1630-1637
R1640-1647
R1770-1777
All type except
TX-SA706X
R1650-1657
R1660-1667
R1670-1677
C1610-1617
471J
C1600-1607
C1620-1627
TX-SA706X only
TX-SA706X only
TO FLASH WRITER
TO DEBUGER
806
706
R1165
R1179
NC
NC
4.7K
2.7K
(DSDFL)
(DSDFR)
(DSDSL)
(DSDC)
(DSDSW)
(DSDSR)
DTR-6.9/7.9,TX-SA706X only
DC,DD
DESTIN
DESTIN
NC
NC
NC
OTHER
DD
MA
MA
DC,DD
OTHER
DD
NC
NC
10K
10K
10K
MR
NC
NC
MR JJ
NC
TX-SR706
MODEL
MODEL
DESTIN
MODEL
TX-SR806 SA706X
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
56K 56K
33K
33K
33K
33K
33K
33K
33K 33K 33K
33K
33K
NC NC
33K 33K
NC
NC
NC NC
NCNC
0
0
0
0
0
0
0
00 0
10K
10K
10K
10K
10K
10K
NC
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K 10K
33K
33K
33K
33K 33K
33K
33K33K
56K
56K
SA706 DTR-6.9 SA806 DTR-7.9
R1159
R1157
R1154
R1150
R1160
R1158
R1155
R1152
BAND
FUNCTION
INT1
INT2
INT3
BAND
INT1
INT2
INT3
R1010, R1218
R1232, R1233
NC
TX-SA706
MR/JJ
TX-SR706
DTR-6.9
TX-SA806
MR/JJ
TX-SR806
DTR-7.9
NC
NC
NC
NC
47
47
TX-SR706
10K
TX-SA706
MR/JJ
10K 10K
NC
DTR-6.9
DTR-6.9
10K
NC
TX-SA806
TX-SR806
TX-SR806
TX-SR706
DC, DD
DC/DD
OTHER
OTHER
DD
DD
MR/JJ
DTR-7.9
DTR-7.9
MA
MA
NC
10K
10K
+5V
+5V
+3.3V
+3.3V
+3.3V
+5.0V
+5.0V
-15V
-12V
-12V
-12V
-12V
-12V
-12V
-12V
-12V
-12V
-12V
+15V
+12V
+12V
+12V
+12V
+12V
+12V
+12V
+12V
+15V
+3.3V
+3.3V
+3.3V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+3.3V
+3.3V
+5.0V
+5.0V
+3.3V
+3.3V
+3.3V
+12V
TO NAHDM-9562
SD-8:A4
TO NAHDM-9562
SD-8:A4
TO NAHDM-9562
SD-8:A3
TO NADIS-9096
(P7501B)
SD-14:B2
TO NAVD-9505
SD-5:E1
TO NAVD-9505
SD-5:E1
TO NAVD-9505
SD-5:F1
TO NATRM-9488
SD-4:A4
+3.3VST
+3.3V
+3.3V
+3.3V
+3.3V
+3.3VST
+3.3V
+3.3VMPU
+3.3VST
Q1022
R1EX25064ASA00A
64 kbit E2PROM
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
Vcc
C1032
104Z
C1033
104Z
C1034
104Z
C1031
104Z
C1035
104Z
R1230
220
R1229
47
R1228
47
R1227
47
R1224
47
X1001
5.000MHz
C1042
104Z
C1036
104Z
R1222
47
R1221
47
R1153
0
R1156
0
R1139
220
R1137
47
R1134
47
R1141
47
R1132
47
R1128
47
R1143
47
R1114
47
R1108
47
R1110
47
R1112
47
R1120
47
R1122
47
R1124
220
C1008
101J
C1009
101J
R1069
100
R1098
0
R1096
0
R1198
47
R1197
0
R1196
0
R1193
47
C1037
104Z
R1194
220
R1088
47
C1022
102K
R1045
47
R1050
220
R1092
220
R1090
47
R1184
220
R1185
0
R1199
47
R1195
220
R1191
47
R1187
47
R1186
220
R1183
47
R1182
47
R1148
220
R1144
220
R1142
220
R1095
47
R1093
47
C1010
102K
R1083
220
R1086
220
R1049
47
R1063
47
R1064
220
R1105
47
C1006
104Z
R1012
47
R1013
47
R1014
47
R1015
47
R1094
220
Q1019
S-812C33AUA-C2N
2
I
1
G
3
O
C1030
104Z
+12V
C1016
NC
Q1017
XC6202P502FR
3
I
2
G
1
O
Q1018
XC6213B332MR
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
R1103
2.2K
Q1013
2SK3019
C1007
105Z
C1004
105Z
R1002
0
R1514
1K
R1511
1K
R1508
1K
R1512
47
R1504
220
R1506
47
C1392
104Z
C1398
104Z
C1396
104Z
C1397
102K
L1309
LBC2518
T4R7M
L1316
LM182
R1527
220
R1528
47
L1315
LBC2518
T4R7M
C1406
330J
C1405
330J
C1404
330J
C1403
330J
R1531
47
C1372
104Z
C1423
NC
R1537
0
L1320
LM182
L1318
LBC2518T470M
C1367
104Z
C1402
330J
C1401
330J
R1526
47
R1530
47
R1489
100
R1493
47
R1485
NC
C1388
102K
C1390
223K
R1507
1.5K
X1301
24.576MHz
Q1322
TC74VHCT08AFT
1
2
3
4
5
6
7
GND
8
9
10
11
12
13
14
VCC
R1510
330
R1509
330
C1383
222J
R1500
3.9K
C1382
222J
R1499
3.9K
C1371
104Z
L1319
LBC2518T470M
U1303
GP1FAV51TKBF
3
IN
2
VCC
1
GND
U1302
GP1FAV51RKF5
1
IN
3
VCC
2
GND
L1312
LBC2518T470M
R1516
0
Q1323
74HCU04AF
14
VCC
13
12
11
10
9
87
GND
6
5
4
3
2
1
R1488
220K
R1491
220K
R1497
220K
C1370
104K
C1365
104K
L1305
LBC2518T2R2M
L1308
LBC2518T2R2M
L1307
LBC2518T2R2M
R1576
R1578
R1580
L1404
LBC2518T4R7M
L1403
R1573
R1563-1566
R1568-1574
R1576,1578
R1580,1582
: 470
R1574
R1579
330
R1566
R1567
220
R1570
R1569
R1712
22K
R1732
22K
R1762
1.5K
R1752
1.5K
R1722
22K
R1692
10K
C1642
471J
R1682
10K
R1702
1.5K
R1691
10K
R1701
1.5K
R1731
22K
R1721
22K
R1761
1.5K
R1751
1.5K
C1641
471J
R1681
10K
C1631
122J
R1772
0
R1771
0
R1733
22K
R1714
22K
R1734
22K
R1724
22K
R1764
1.5K
R1763
1.5K
R1754
1.5K
R1773
0
R1774
0
R1697
10K
R1717
22K
R1727
22K
R1767
1.5K
R1757
1.5K
R1696
10K
R1706
1.5K
R1716
22K
R1726
22K
R1756
1.5K
R1683
10K
R1684
10K
R1687
10K
R1777
0
R1737
22K
R1723
22K
R1753
1.5K
R1693
10K
R1694
10K
R1686
10K
R1685
10K
R1695
10K
R1725
22K
R1755
1.5K
R1765
1.5K
R1736
22K
R1735
22K
R1961
10K
R1921
10K
R1901
56
C1651
220/25
R1680
10K
R1690
10K
C1630
122J
R1700
1.5K
C1640
471J
R1720
22K
R1730
22K
R1740
22K
R1741
22K
R1742
22K
R1747
22K
R1743
22K
R1744
22K
R1745
22K
R1746
22K
R1750
1.5K
R1760
1.5K
R1770
0
C1650
220/25
R1900
56
R1910
56
R1920
10K
R1930
10K
R1931
10K
R1951
10K
R1941
10K
R1940
10K
R1950
10K
R1960
10K
R1911
56
C1419
080D
R1490
75
R1523
10K
R1532
10K
R1533
220
R1535
1M
R1707
1.5K
R1703
1.5K
R1704
1.5K
R1705
1.5K
R1711
22K
R1710
22K
R1713
22K
R1715
22K
R1521
82K
C1415
104
R1486
10
R1487
75
R1520
47
R1529
47
R1492
10
R1495
10
R1106
2.2K
R1496
75
C1417
104Z
R1147
8.2(1/2W)
R1146
8.2(1/2W)
R1513
330
R1515
330
R1517
330
47
220
220
47
47
220
R1023
R1024
R1025
R1019
R1020
R1021
R1022
47
R1085
220
R1004
0
R1102
47
L1313
LBC2518
T4R7M
LBC2518
T4R7M
R1169
NC
C1018
NC
R1163
NC
P1308
1
3
2
C1408
080D
C1409
080D
R1518
330
R1519
330
R1524
82K
Q1601:A
NJM4580M-D
6
5
4
7
8
Q1611:A
NJM4580M-D
5
6
8
7
4
Q1621:B
NJM4580M-D
2
3
1
Q1621:A
NJM4580M-D
5
6
8
7
4
Q1631:B
NJM4580M-D
2
3
1
Q1631:A
NJM4580M-D
5
6
8
7
4
Q1612:B
NJM4580M-D
2
3
1
Q1612:A
NJM4580M-D
5
6
8
7
4
Q1622:B
NJM4580M-D
2
3
1
Q1622:A
NJM4580M-D
5
6
8
7
4
Q1623:B
NJM4580M-D
2
3
1
Q1633:B
NJM4580M-D
2
3
1
Q1633:A
NJM4580M-D
5
6
8
7
4
Q1614:B
NJM4580M-D
2
3
1
Q1614:A
NJM4580M-D
5
6
8
7
4
Q1624:B
NJM4580M-D
2
3
1
Q1634:B
NJM4580M-D
2
3
1
Q1634:A
NJM4580M-D
5
6
8
7
4
R1522
10K
C1632
122J
C1637
122J
C1643
471J
C1633
122J
C1647
471J
C1634
122J
C1644
471J
C1635
122J
C1645
471J
C1636
122J
Q1624:A
NJM4580M-D
5
6
8
7
4
C1646
471J
C1373 104Z
Q1632:B
NJM4580M-D
3
2
8
1
4
Q1632:A
NJM4580M-D
6
5
7
L1317
LM182
C1005
104Z
L1310
LBC2518
T4R7M
C1386
104
Q1611:B
NJM4580M-D
2
3
1
R1173
47
C1039
104Z
C1900
47/25
C1910
47/25
C1901
47/25
C1911
47/25
Q1290
2SC2712-GR
Q1603:B
NJM4580M-D
6
5
7
Q1603:A
NJM4580M-D
3
2
8
1
4
Q1604:B
NJM4580M-D
6
5
7
Q1604:A
NJM4580M-D
3
2
8
1
4
C1394
NC
R1503
NC
C1020
105Z
C1013
100/16
+
C1014
100/16
+
C1015
100/16
+
C1017
100/16
+
C1019
100/16
+
C1023
4.7/50
C1028
470/16
C1029
100/16
C1040
100/16
C1041
4.7/50
C1199
470/16
+
C1399
470/10
C1410
470/10
L1314
C1411
470/10
C1374
470/10
C1376
100/16
C1377
47/25
C1421
220/10
C1453
470/10
R1009
10K
R1058
R1242
10K
R1057
R1056
R1055
R1054
R1053
R1052
R1051
R1048
R1047
R1046
R1042
R1074
47K
R1073
10K
R1072
47K
R1136
1K
R1138
1K
R1140
1K
R1150
47K
R1154
47K
R1157
47K
R1159
47K
R1162
4.7K
R1161
4.7K
R1164
4.7K
R1166
4.7K
R1168
R1172
2.7K x4
R1171
R1170
R1200
10K
C1369
100/16
C1384
100/16
+
C1499
100/16
+
D1002
1SS352
D1007
1SS352
D1006
1SS352
D1004
1SS352
D1003
1SS352
R1292
10K
Q1901:A
NJM4580M-D
1
3
2
Q1900:B
NJM4580M-D
7
4
5
6
8
Q1613:B
NJM4580M-D
2
3
4
1
8
Q1613:A
NJM4580M-D
5
6
7
L1311
L1311
BLM21B222SPT
R1501
0
R1963
100
R1962
100
R1766
1.5K
R1775
0
C1452
470/10
R1091
220
R1089
47
R1008
100
Q1020
S-812C56AUA
-C3KT2G
2
I
1
G
3
O
R1776
0
Q1901:B
NJM4580M-D
7
4
5
6
8
Q1900:A
NJM4580M-D
1
3
2
R1215
220
C1395
102K
P1307
C1366
101J
C1368
101J
C1380
104K
C1381
101J
C1400
104Z
C1422
104Z
C1424
060D
C1425
060D
R1067
220K
R1101
220
R1117
47
R1123
220
R1111
47
R1109
47
R1104
220
R1107
47
R1113
47
R1115
47
R1119
47
R1121
220
R1125
10K
R1135
47K
R1133
47
R1131
1K
R1130
47K
Q1005
KRC102S
Q1007
KRC102S
Q1009
KRC102S
Q1012
2SK3019
R1505
75
R1502
100
C1389
104
Q1006
KRA107S
Q1008
KRA107S
Q1003
KRC104S
Q1001
KRC104S
Q1023
KRC104S
R1001
10K
R1006
10K
R1027
10K
R1003
2.2K
R1007
2.2K
R1005
1K
R1011
1K
R1036
2.2K
R1026
220K
R1035
10K
R1041
R1079
10K
R1082
2.7K
R1100
10K
R1126
10K
R1129
10K
R1151
10K
R1152
47K
R1155
47K
R1158
47K
R1160
47K
R1226
10K
R1145
47
R1149
1K
R1179
R1178
R1177
R1176
R1175
R1175-179:
2.7K
R1174
10K
R1231
10K
R1212
10K
10K
R1206
R1205
10K
R1220
10K
R1219
10K
R1202
10K
R1217
10K
R1204
220K
R1225
10K
R1203
10K
R1216
10K
R1223
47K
Q1002
KRA102S
Q1004
KRA102S
Q1011
KRA102S
R1252
47
R1214
10K
R1213
10K
R1235
10K
R1291
100K
R1534
82K
C1387
221
C1407
NC
R1660
R1671
R1662
R1663
R1674
R1665
C1606
R1676
C1600
C1610
C1620
R1670
R1661
C1601
C1621
Q1601:B
NJM4580M-D
3
2
1
C1611
C1602
C1612
R1677
R1672
Q1602:A
NJM4580M-D
6
5
4
7
8
C1622
C1607
Q1602:B
NJM4580M-D
3
2
1
C1627
C1617
R1667
R1643
C1603
R1653
R1673
C1613
C1623
R1654
R1644
C1604
C1624
R1664
C1614
R1645
C1605
R1655
R1675
C1615
C1625
C1626
C1616
R1666
P5518A
3
2
1
C1418
104Z
Q1326
TC7WU04FU
1
2
3
4
GND
5
6
7
8
VD
P1309
P1310
COAXIAL
R1188
47
R1190
47
R1218
LIST
R1030
220
R1031
R1032
R1060
R1033
R1065
220
D1001
1SS352
R1010
10K
C1413
104Z
Q1324
CS42516-CQ
DIR, Codec
33
AOUTA2-
34
AOUTB1-
35
AOUTB1+
36
AOUTA1+
37
AOUTA1-
38
MUTEC
39
LPFLT
40
AGND2
41
VARX
42
RXP7/GP7
43
RXP6/GP6
44
RXP5/GP5
45
RXP4/GP4
46
RXP3/GP3
47
RXP2/GP2
48
RXP1/GP1
49
49:RXP0
50
50:TXP
51
VD2
52
DGND2
53
VLS
54
SAI_SDOUT
55
RMCK
56
CX_SDOUT
57
ADCIN2
58
ADCIN1
59
OMCK
60
SAI_LRCK
61
SAI_SLCK
62
62:CX_SDIN4
63
63:CX_SDIN3
64
64:CX_SDIN2
1
CX_SDIN1
2
CX_SCLK
3
CX_LRCK
4
VD1
5
DGND1
6
VLC
7
CCLK/SCL
8
CDOUT/SAD
9
CDIN/AD1
10
CS/AD0
11
INT1
12
_RST
13
AINR-
14
AINR+
15
AINL+
16
AINL-
17
VQ
18
FLT+
19
REFGND
20
AOUTB4-
21
AOUTB4+
22
AOUTA4+
23
AOUTA4-
24
VA
25
AGND1
26
AOUTB3-
27
AOUTB3+
28
AOUTA3+
29
AOUTA3-
30
30:AOUTB2-
31
31:AOUTB2+
32
32:AOUTA2+
C1414
104Z
R1525
47
R1116
47
R1118
47
R1029
47
R1037
R1037-1042
R1046-1048
R1051-1061
R1070
: 10K
R1038
R1044
47
R1234
47
R1232
R1233
R1039
R1040
R1080
2.7K
R1081
2.7K
C1385
NC
P1003A
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1002A
1
2
3
4
5
6
7
8
9
L1402
LBC2518
T4R7M
LBC2518
T4R7M
R1075
1K
C1021
102K
R1165
4.7K
R1167
4.7K
C1027
102K x4
C1026
C1025
R1180
47K
Q1024
KRC105S
Q1010
KRC104S
R1097
10K
R1099
0
R1656
R1646
P1004A
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1290
10K
R1301
100K
C1293
47/50
R1192
47
R1071
47K
R1296
47K
R1494
100
C1378
104Z
C1002
104Z
C1003
NC
C1379
NC
R1084
2.7K
R1240
10K
R1201
10K
C1024
C1038
470/16
R1059
R1070
R1484
220
C1363
NC
C1364
102K
R1483
NC
C1011
100/16
+
C1459
NC
Q1015
AN34060A
1
MODE1
2
+5.0V
3
VCC
4
GND
5
+3.3V
6
VCC
7
+2.5V
Q1623:A
NJM4580M-D
5
6
8
7
4
Q1021
74HC595F
1
QB
2
QC
3
QD
4
QE
5
QF
6
QG
7
QH
8
GND
9
QH
10
SCLR
11
SCK
12
RCK
13
G
14
SER
15
QA
16
VDD
R1600
R1610
R1601
R1611
R1602
R1612
R1607
R1617
R1603
R1613
R1604
R1614
R1605
R1615
R1606
R1616
R1620
R1640
R1641
R1650
R1642
R1652
R1651
R1647
R1657
R1630
R1621
R1631
R1622
R1632
R1627
R1637
R1623
R1633
R1624
R1634
R1625
R1635
R1626
R1636
Q1325
TC74HCU04AF
8
OUT4
9
IN4
10
OUT5
11
IN5
12
OUT6
13
IN6
14
VCC
1
2
3
4
5
6
7
GND
Q1291
TC4066BFT
1
IN/OUT1
2
OUT/IN1
3
OUT/IN2
4
IN/OUT2
5
CONT2
6
CONT3
7
VSS
8
IN/OUT3
9
OUT/IN3
10
OUT/IN4
11
IN/OUT4
12
CONT4
13
CONT1
14
VDD
R1295
47K
R1293
47K
C1290
100/16
C1291
104Z
L1290
LBC2518T470M
Q1301
2SC2712-GR
R1294
47K
R1297
47K
C1296
47/50
R1298
47K
C1292
47/50
C1294
47/50
C1295
47/50
R1066
47
R1062
47
R1034
R1061
R1018
47
C1420
102K
R1581
330
C1456
C1456,1456
47/25
R1582
R1568
P5513A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C1460
470/10
C1458
C1001
105Z
C1050
101J
C1051
101J
C1451
104J
C1455
104J
C1457
104J
C1454
104J
C1461
104J
R1241
2.7K
R1068
27K
P1001
1
2
3
4
5
6
7
8
9
U1301
GP1FAV51RKF5
2
GND
3
VCC
1
IN
R1782
3.3(2W)
R1783
4.7(2W)
R1563
R1564
R1565
R1571
R1572
R1575
820
R1577
820
R1189
47
R1780
22(1/2W)
R1781
22(1/2W)
Q1421
8 ch DA Converter
CS4382A
13
SDIN3
14
SDIN4
15
M2(SCL/CCLK)
16
M1(SDA/CDIN)
17
M0(AD0/CS)
18
VLC
19
RST
20
FILT+
21
VQ
22
MUTEC234
23
AOUTB4-
24
24:AOUTB4+
25
AOUTA4+
26
AOUTA4-
27
AOUTB3-
28
AOUTB3+
29
AOUTA3+
30
AOUTA3-
31
GND
32
VA
33
AOUTB2-
34
AOUTB2+
35
AOUTA2+
36
AOUTA2-
37
37:AOUTB1-
38
38:AOUTB1+
39
AOUTA1+
40
AOUTA1-
41
MUTEC1
42
M3(DSD_SCLK)
43
VLS
44
DSDB4
45
DSDA4
46
DSDB3
47
DSDA3
48
DSDB2
1
DSDA2
2
DSDB1
3
DSDA1
4
VD
5
GND
6
MCLK
7
LRCK
8
SDIN1
9
SCLK
10
TST
11
SDIN2
12
TST
L1306
LBC2518
T470M
P1007A
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P1005A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P4100B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P4101B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P4102B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
P5512A
TO NAAMP-9477
SD-1:D1
TO NAAMP-9477
SD-1:D1
TO NAAMP-9477
SD-1:B1
11
10
9
8
7
6
5
4
3
2
1
P6621B
1
2
3
4
5
6
7
8
9
10
11
12
13
D1005
1SS352
Q1016
Main Microprocessor
uPD70F3746
109
109:PDL4/AD4
110
110:PDL5/AD5/FLMD1
111
111:PDL6/AD6
112
112:PDL7/AD7
113
PDL8/AD8
114
PDL9/AD9
115
PDL10/AD10
116
PDL11/AD11
117
PDL12/AD12
118
PDL13/AD13
119
PDL14/AD14
120
PDL15/AD15
121
PDH0/A16
122
PDH1/A17
123
PDH2/A18
124
PDH3/A19
125
PDH4/A20
126
PDH5/A21
127
PDH6/A22
128
PDH7/A23
129
P715/ANI15
130
P714/ANI14
131
P713/ANI13
132
P712/ANI12
133
P711/ANI11
134
P710/ANI10
135
P79/ANI9
136
P78/ANI8
137
P77/ANI7
138
P76/ANI6
139
P75/ANI5
140
P74/ANI4
141
P73/ANI3
142
P72/ANI2
143
P71/ANI1
144
P70/ANI0
1
1:AVREF0
2
2:AVSS
3
P10/ANO0
4
P11/ANO1
5
AVREF1
6
P00/TIP61/TOP61
7
P01/TIP60/TOP60
8
FLMD0
9
VDD
10
REGC
11
VSS
12
X1
13
X2
14
RESET
15
XT1
16
XT2
17
P02/NMI
18
P03/INTP0/ADTRG
19
P04/INTP1
20
P05/INTP2/DRST
21
P06/INTP3
22
P40/SIB0/SDA01
23
P41/SOB0/SCL01
24
P42/SCKB0
25
P30/TXDA0/SOB4
26
P31/RXDA0/INTP7/SIB4
27
P32/ASCKA0/SCKB4/TIP00/TOP00
28
P33/TIP01/TOP01
29
P34/TIP10/TOP10
30
P35/TIP11/TOP11
31
P36
32
P37
33
EVSS
34
EVDD
35
P38/TXDA2/SDA00
36
P39/RXDA2/SCL00
37
37:P50/TIQ01/KR0/TOQ01/RTP00
38
38:P51/TIQ02/KR1/TOQ02/RTP01
39
39:P52/TIQ03/KR2/TOQ03/RTP02/DDI
40
40:P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
41
41:P54/SOB2/KR4/RTP04/DCK
42
P55/SCKB2/KR5/RTP05/DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
P90/A0/KR6/TXDA1/SDA02
62
P91/A1/KR7/RXDA1/SCL02
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
P97/A7/SIB1/TIP20/TOP20
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
73:P912/A12/SCKB3
74
74:P913/A13/INTP4
75
75:P914/A14/INTP5/TIP51/TOP51
76
76:P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
R1043
47
R1028
47
R1017
47
R1016
47
U16
MICROPROCESSOR
AND DAC PC BOARD
<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.
WF01
WF02
WF03
WF04
WF05
WF06
WF09
WF07
WF08
WF10
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
Need help?
General
