Integra DTR-7.4 Service Manual

DTR-7.4
SCHEMATIC DIAGRAM 2 DSP and Main microprocessor sections
NADG-7687
U7
O
Q703
MB86344BPFV-G-BND
THX/OOS/BASS-MANAGEMENT
A0122
A1114
A1723
A2113
A3 106 A4 105
A5 95
A6 86
A7 78
A8 77
BOOT142
BST141
BTACT17
BTSL134
CS0 84
D0129
D1128
D10 93 D11 92
D12 89 D13 88 D14 87
D15 80 D16 79
D2125
D2732
D2831
D2922
D3124
D3021
D3120
D4123
D5116
D6115
D7 104 D8 103
D9 94
EXLOCK136
EXTIN2
GP0132
GP1131
GP10 107
GP2130
GP3
120
GP4
119
GP5
118
GP6112
GP7111
GP8110
GP9
108
HACN 83
HDOUT 82
LRCK I129
MCLK1
144
MCLK2139
MOD06 MOD15
NC3133
NC4135
OE0121
PAGE015
PAGE1
14
PAGE2
13
PLOCK16
PM140
SCKOUT10 SDI127 SDI228 SDO325 SDO426 SYNC12 TCK97
TDI 98 TDO99
TMS 100
VDDE118
VDDE3 90
VDDE4126
VDDI11 VDDI211
VDDI6 96
VDDI
7
109
VDDI8137
VSS07 VSS19
VSS10 102
VSS11117
VSS12127
VSS13138
VSS1 4143
VSS219 VSS324 VSS430
VSS8 81
VSS9 91
WE0 85
WMD04 WMD13 XRST8 XTRST
101
Q700
MB86D41PFV-G-BND
DD/DTS/AAC-DECODER
A0112
A1110
A10 85 A11 84 A12 83 A13 66 A14 65 A15 64 A16 63
A17 62
A2109
A397
A496
A595
A694
A793
A892
A9 82
BCKI 117 BCKI 229
BCKI 3/FS1
6
BCKO20
BOOT54
BST 56
CS0 44
D0108
D1107
D10/GP2 78 D11/GP3 77 D12/GP4 75 D13/GP5 74 D14/GP6 73 D15/GP7 72
D2105
D3104
D4103
D5102
D699
D798
D8/GP0 80
D9/G P1 79
DQM/OE0 43
EXLOCK 59
EXTI N3
GP/1 4RAS 39
GP1067
GP11/VSS118
GP12/SDCLK 37
GP13/CLKEN
38
GP15/CAS 42
GP869 GP968
HACN32
HCLK34
HCS36
HDIN 33
HDOUT 35
KFSO22 LRCK I115 LRCK I228
LRCK I3/FS2
4
LRCKO19
MCLK19
MCLK212
MOD058
MOD1 57
MS13
PAGE 0 53
PAGE1 5
2
PAGE2 50
PLOCK7
PM113
SCKOUT14 SDI118
SDI2
30
SDI3114
SDI4115
SDO123 SDO224 SDO325 SDO4
26
SPDIF27
SYNC116
TCK89
TDI 90
TDO 86 TMS
87
TST1 /BTACT 55
TST2/VSS117
TST3
/VSS
119
VDD110 VDDE016
VDDE146
VDDE2 76
VDDE3106
VDDI05
VDDI2 40
VDDI3 60
VDDI 4 70
VDDI5100
VDDI6
120
VSS01 VSS18
VSS1 0 81
VSS1191
VSS12101
VSS13111
VSS211 VSS321
VSS431
VSS541
VSS648
VSS751
VSS8
61
VSS971
WE0 45
WMD049
WMD147
XRST
2
XTRST 8
8
P100
FROM
FRONT
U105
TOTX
179
U104
TOTX
179
P101
COAX IAL2
COAX IAL1
COAX
IAL3
Q130
74HC U04
1
2
3
4
5
6
8
9
10
11
12
13
GND7
VCC14
U101 TORX179
OPT2
U102 TORX179
OPT3
U100
TORX179
OPT1
X130
XTL-24.57M
X751
XTL-13.5M
X700
XTL-13.5M
R174
330
R136
10K
R137
10K
R175
330
R173
10K
R135
R134
R132
75
R131
75
R133
R130
75
R145
47
R140
470
R141
470
R139
470
R147
47
R148
47
R149
1K
R138
10K
R146
47
R143 47
R144
47
R150
220
R151
1K
R152
1K
R153
1K
R155
220
R156
18K
R157
470
R158
470
R159
470
R160
470
R154
220
L170
470K
NCH-
1479
L136
470K
L130
470K
L701
022M
L133
022M
L132
BK16
08LM182
L131
022M
L135
022M
L134
BK16
08LM182
C174
104Z
C175 104Z
C169
104Z
C137
080D
C138
080D
C140
104Z
C128
104Z
C160
104Z
C122
104Z
C132 101J
C131
101J
C130
101J
C171 104Z
C164
470J
C163
470J
C151
104Z
C149
104Z
C129 104Z
C139
080D
C190
104Z
C761
104Z
C712
104Z
C762
104Z
C168
104Z
C759
104Z
C760
104Z
C770
120J
C769
220J
C767
104Z
C768
104Z
C758
104Z
C751
104Z C752 104Z C753 104Z
C711
104Z
C700
104Z
C709
104Z
C710
104Z
C147
104Z
C133
104Z
C135
104K
C136
104K
C143 104Z
C144
104Z
C142
104Z
C134
104K
C146
104Z
C179
104Z
C155
102K
C156
101J
C158
104Z
C704
104Z
C705
104Z
C706
104Z
C703 220J C702 220J
C701
104Z
C707
104Z
C708
104Z
C177
100/
4
C178
100/4
C176
47/6
.3
C141
47/6
.3
C170
47/6
.3
C172
47/6
.3
C150
10/1
6
C167
47/6
.3
C765
100/
4
C764
100/
4
C720
100/
4
C719
100/
4
C148
47/6.3
C152
47/6.3
C157
47/4
C1590.47
/50
R1
1
0
R161
1.5K
R7102
10K
R710
3
10
L702
0.82
R163
5.6K
R167
1K
R168
1K
R162
1.5K
R196
330
R195
330
R194
47
R197
47
R198
330
R199
330
R169
47
R755
47
R757
330
R758
330
R756
47
R759
330
R784
1K
R783
220
R785
56
R786
56
R795
4.7K
R747
1K
R750
1K
R794
56
R798
1K
R793
56
R792
56
R745
330
R797
1K
R796
1K
R743
1K
R191
330
R716
330
R717
1K
R718
1K
R719
330
R725
R720
1K
R727
330
R730
1K
R710
47
R711
47
R712
47
R714
330
R715
330
R734
330
R709
47
R713
330
R708
330
R702
330
R700
330
R701
330
R703 R705
330
R706
330
R707
330
R733
330
R732
330
R190
1K
R192
330
R193
47
Q131
AK4114VQ
DIR
AVDD38
AVSS541
BICK 26
BOUT 17
CM0/CDTO/CAD132
CM1/CSN/SDA
33
COUT18
DAUX 28
DIF0 /RX53 DIF1/RX65 DIF2 /RX77
DVDD21
DVSS22
INT036
INT1
37
IPS0 /RX4
1
IPS1 /IIC8
LRCK
24
MCKO123
MCKO 2 27
NC02 NC16
NC214
NC4
43
NC547
OCKS 0/CCLK/SCL 34
OCKS0/CSN/CAD0 35
P/SN9
R39
RX042
RX144
RX246
RX348
SDTO
25
TEST145
TEST24
TVDD13
TX0 15
TX1
16
UOUT19
VCOM
40
VIN12
VOUT 20
XTI 30
XTL010
XTL111
XTO
29
PDN
31
Q162
KRC1 04S
RN14
04
P750
P603 B
FROM NADG-7662
(NET
TUNE)
P701
Q120
TC74VHC4040
CL_10
Q1
9
Q10 14
Q11
15
Q121 Q2
7
Q3
6
Q4
5
Q5
3
Q6
2
Q74Q 8 1
3
Q9 12
RSET11
VDD16
VSS
8
Q751
TC74VHC74FT
SN74AHC541
1CK3
1D2
1Q5
2CK 11
2D 12
2Q 9
GND7
VCC
141CLR1
1PR
4
1Q
6
2CLR
13
2PR
10
2Q
8
Q701
TC74VHC74FT
SN74AHC74
1CK3
1D2
1Q5
2CK 11
2D 12
2Q 9
GND7
VCC
141CLR1
1PR
4
1Q
6
2CLR
13
2PR
10
2Q
8
Q170
MPC29285T
G
I
O
Q171 MPC2933T
G
I
O
Q161
78L0 5
G
I
R124
BK16
08LL241
R125
BK16
08LL241
L160
470K
L162
470K
T
LOCK15PD2
REF1
S2 14
VDD16
VDDA3
R790
56
R790
56
R790
56
R790
56
R782
56
R782
56
R782
56
R782
56
R787
56
R787
56
R787
56
R788
56
R788
56
R788
56
R788
56
R789
56
R789
56
R789
56
R789
56
R791
56
R791
56
R791
56
R791
56
R787
56
Q190
TC74 HC157
SN74AHC157
1A2 1B3 1Y4 2A5 2B6 2Y7
3A 11 3B 10 3Y 9
4A14 4B13 4Y12
GND8
VCC
16
SEL
1
ST
15
Q705
CY7C 1019BV33 -15VCT
A0 4 A1 3
A1019 A1118 A1217 A1316
A1415 A1514 A1613
A2 2 A3 1A432
A531 A630 A729
A821 A920
GND19
GND225
I/O1 6 I/O2 7 I/O3 10 I/O4 11I/O522
I/O623
I/O726 I/O827
VCC18
VCC2
24
CS5OE28
WE
12
Q706
CY7C 1019BV33 -15VCT
A0 4
A1019 A1118 A1217 A1316
A1415 A1514 A1613
A729
A821 A920
GND19
GND225
I/O1 6 I/O2 7 I/O3 10 I/O4 11I/O522
I/O623
I/O726 I/O827
VCC18
VCC2
24
CS
5OE28
WE
12
Q121
TC74VHCT00
1A1 1B2 1Y3 2A4 2B5 2Y6
3A 10 3B 9 3Y 8 4A 13 4B 12 4Y 11
GND7
VCC
14
DSPPM"
INT1"
DSP1GP8"
TDI TCK
DSP1GP9"
DSP1
XRST
DSP1
TMS
DSP1
TDO
DSP1GP10"
RAMCE
D1 D0
A13 A14 A15 A16
A3 A2 A1 A0
WE0
D8 D9
D10 D11 A13
A3 A2 A1 A0
WE0
D3 D2
INT1"
DSP1
BST"
A4 A5 A6 A7 A8 D7 D6
D14
D15
OE0
A9
A4 A5 A6 A7 A8
D12
D5
D4
OE0
A9
A10 A11 A12
WE0 CS0
D9
D10 D11 D12 D13 D14
A6
D15
A7 A8
A3 A4 D7 D8 A5
D2TMS
D2TDO D2TD I
D2TCK
DSXRST
DSPPM"
DSP1
HCS"
HDOUT"
A2
DSPC L"
A1
DSPD A"
D6
DSP1
HACN"
D5
OE0
A0
DSP1RST"
D4
D3
D2
BCKI
2
SDI2
LRCK I2
DSP1 2SD1 DSP1 2SD2 DSP1 2SD3 DSP1 2SD4
DIRL RCK
DIRBCK
DIRD A
DALRCK
DACBCK
D1
D0
+3.3V
+2.85V
BCKEX2
LRCK I2
LRCK EX2
DALR CK
GND
LRCKEX2
DALRCK LRCKI2 BCKEX2 DACBCK
BCKI 2
+3.3V
INT1"
SDIE X2
+5VDAC
DSPPM"
DSP2
BST"
DSP2RST"
DACBCK
LRCLPLL
SDI2
EX2
SDI2
DACD A4
DACDA3
DALRCK
DSP12SD1
DSP12SD2
ADDA
SDIE X2
ADDA
LRCLPLL
EX2
OPTVCC
MCK1
DACBCK
DALRCK
+5VD AC
+5VDAC
+2.85V
XTI
MCK2
DIRCS DSPCL DSPDA
CDTO DIRPD
DIRBCK
DIRDA
+3.3V
UPSMPL
+3.3V
XTI
+5VD SP
INT1" INT0"
DALR CK
+2.85V +5VD SP
MCK2
UPSMPL
DIRLRCK
MCK1
GND
+3.3V
+3.3V
2NDP LLLOCK
2NDPLLCL
OPTF
RONT
COAX
IAL1
COAXIAL2
OPT
OUT
+15V
COAXIAL3
DACBCK
OPTO
UT
MCK1
GNDD
AC
OPT1
OPT2
LRCL
PLL
OPT3
GNDDAC
+5VD
SP
330
GNDDAC
LM182-T
LM182-T
LM182-T
330
R126
D13
1K
NAETC-7722
(SCH. 1)
(SCH. 8)
A
1
2
3
4
5
BCD

Integra DTR-7.4 Specifications

General

Brand	Integra
Model	DTR-7.4
Category	Receiver
Language	English