Integra DSR-7.3 Service Manual

A
1
2
3
4
5
BCDEFGH
DSR-7.3DSR-7.3
P8403
R7101
P7001
P51A
GNDS 1
LOAB+ 4
LOAB- 5
SW2 2
V+3D 3
CN51
GNDS1
LOAB+4
LOAB-5
SW22
V+3D3
P5001
P3112A
P8151
TO DSP
CN61
A18 A27 A36 GNDS15 H1+
9
H1-10 H2+11 H2-12 H3+13 H3-14 INSIDE17 ST1+[A1]
1
ST1+[A2]3 ST1-[/A]2 ST2+[B]4 ST2-[/B]5 V+5S16
P5004
TO POWER
CN22
ADATA0 7
ADATA1 9
ADATA2 11
ADATA3 13
B/CB 25
BCK 3
C28
G/Y 27
LRCK 5
MCLK 2
NC1 16
NC2 12
PRG_CB21
PRG_CR19
PRG_Y 23
R/CR 29
V26
VGND124
VGND222
VGND320
VGND418
VGND5 4
VGND6 1
VSEL1 15
VSEL2 17
XCSDFO 6
XMUT14
XSCK 8
XSI 10
Y30
CN21
CTS13
DTR11
GNDM126
GNDM224
GNDV1127
GNDV1225
GNDV1317
GNDV2116
GNDV2220
LETTER
1
M+6V130
M+6V228
MICON114
MICON215
RXD9
SPDIF5
SQUEEZE3
SW12V22
SW2.5V119
SW2.5V218
SW3.3V123
SW3.3V221
SW5V29
S[MTOF]8
TXD7
XLT12
XREADY
2
XRESET10
XSCLKA
4
XSDA6
S7014 ACTRL
Q7002
MPD780232GC
10G71
11G70
12G69
13G68
14G67
1G80
2G79
3G78
4G77
5G76
5V1
6G75
7G74
8G73
9G72
AVDD24
AVSS18 CLOCK13 CLOCK24 FRAIC5 GND2 IRIN15
JOGA26
JOGB27
KEY0 22
KEY121
KEY220 KEY319 LED1_ORG14 LED2_GRN16 LED317
LED4 28
LED5 29
LED6 30
LED7 31
NC266
P164
P10 53 P11 52 P12 51 P13 50 P14 49 P15 48 P16 47 P17 46 P18 45 P19 44
P263
P20 43 P21 42 P22 41
P23 40
P24 39
P25 38
P26 37
P27 36
P28 35
P29 34
P362
P30 33
P31 32
P3665
P461
P5 58 P6 57 P7 56 P8 55 P9 54
RESET6 STBYLED13 SUBCL7 SUBREQ10 SUBSI8 SUBSO9
VDD 25
VDD259
VDISP60
VOLA11 VOLB12
VSS 23
P2001A
TO VIDEO
P5003
TO POWER
P7002
P7002A
P5002
P3113A
P2002A
TO VIDEO
P5007
P3111A
Q7001
HNV-12SS12T
10G32 11G31 12G30
1G41 2G40 3G39 4G38 5G37 6G36 7G35 8G34 9G33 F11
F1'2
F245
F2'44
P122
P1013 P1112 P1211 P1310 P149 P158 P167 P176 P185
P221 P320 P419 P518 P617 P716 P815 P914
C0001
104Z
C7014
104Z
C7016
683Z
C7013
104Z
C7006 104
C7011
104Z
C7003 104Z
C7001 104Z C7002 104Z
C7004
104Z
C7007
C7008
C7009
C7010
D7001
UDZS4.7B
D7002
GP104001E
Q7003A
RPM7138-H3
Q7003
PIC-37043TE2
S7001
1 2
3
S7002
STBY/ON
S7013 PAUSE S7012
ST/T-D
S7003 EJECT S7004
INPUT<U>
S7005
INPUT_D
S7006
STOP
S7010
MEMORY
S7009
UP
S7008
DOWN
S7007
PLAY
S7011
SURR
D7008
ACTRL
D7003
STBY
D7004
PON
D7005
IPM
D7006
T-D
D7007
PRGV
X7001
5.00MHZ
Q7010
DTC144EE
Q7007
DTC114EE
Q7009
DTC114EE
Q7008
DTC114EE
Q7004
DTC114EE
Q7005
DTC114EE
Q7006
DTC114EE
R7012
100
R7040
2.2K
R7016
270
R0025 NC R0027 NC R0026 NC
R0009
47
R0008
47
R0007
47
R0006
47
R0005
47
R0004
47
R0003
47
R0002
47
R7038
4.7K
R7039
4.7K
R7037
4.7K
R7036
4.7K
R7035
4.7K
R7009
100
R0001
47
R0020
47
R0019
47
R0023
10K
R0018
47
R0017
47
R0016
47
R0015
47
R0014
47
R0013
47
R0012
47
R0010
47
R0011
47
R0021
10K
R0024
10K
R0022
10K
R7018
270
R7013
270
R7014
270
R7032 0
R7002 390
R7031
560
R7015
270
R7028
2.7K
R7024
2.7K
R7019
2.7K
R7023
820
R7022
560
R7021
470
R7020
330
R7027
560
R7026
470
R7025
330
R7029
330
R7030
470
R7017
270
R7010
4.7K
R7011
4.7K
R7001 390
R7008
10K
R7004 100 R7005 100 R7006 100 R7007 100
R7033
1M
C7015
22/50
C7005
100/6.3
C7012
100/6.3
P10 P11 P12 P13 P14 P15 P16 P17 P18
1G 2G 3G 4G 5G 6G 7G 8G 9G
10G 11G 12G
P1 P2 P3 P4 P5 P6 P7 P8 P9
P5 P6 P7 P8 P9
P10 P11 P12 P13 P14 P15 P16 P17 P18
INSIDE
H3- H3+ H2- H2+ H1- H1+
A1 A2 A3
ST2- ST2+
ST1+A2
ST1-
ST1+A1
F2 F1
+5V -VB
P4
K0
P3
P2 K1
P1
INSIDE
H3- H2- H1-
A1 A3
ST2+ ST1-
ST1+A1 ST1+A2
ST2-
A2
H1+ H2+ H3+
12G
11G K2
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
XLT
XRESET
XSO CTS
XSI XLT
XSCLK DTR
+5V GND
XREADY XRESET
DOUT RXD
TXD XSO
RXD TXD
DTR XSI
CTS DOUT
XSCLK
-VB
+5V
XREADY
F2 F1
TRAY_SW
-VB
+5.6V
RESET SUBCK SUBDI
SUBDO
SUBRDY
GND
NAETC-7642
NAETC-7643
NAETC-7644
NAETC-7649NASW-7638 NADIS-7637
SCHEMATIC DIAGRAMS-1
DISPLAY SECTION
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Integra DSR-7.3 Specifications

General

Brand	Integra
Model	DSR-7.3
Category	Receiver
Language	English