Integra DTR-7.2 - Front Panel Controls (Continued); Menu Navigation and Mode Buttons; Direct Mode and FM Mode Buttons

DTR-7.2
U35
A
1
2
3
4
5
BCD
SCHEMATIC DIAGRAM 9-1
Mother section
P2901A TO NAETC-7272
P7201B
TO NADIS-7330
(SCH-1-1)
P2005A TO NAVD-7268(SCH-8-1)
P2505A
TO NAVD-7269
(SCH-8-2)
Q2911
RN1402
Q2908
RN2402
Q2906
RN2402
Q2904
RN2402
Q2902
RN2402
P2905A
TO NAETC-7265
(SCH-10)
P4010A
TO NAAF-7262
(SCH-4-1)
P811A TO NADG-7226
(SCH-2-4)P7703A TO NADG-7226(SCH-2-3) P7705A TO NADG-7226(SCH-2-3)
P9502
TO NAPS-7252
(SCH-7-2)
P2006A
TO NAVD-7268
(SCH-8-1)
P3011A
TO NAAF-7263
(SCH-3-2)
P4011A TO NAAF-7262(SCH-4-1)
P4020A
TO NAAF-7262
(SCH-4-1)
P3210A
TO NAAF-7264
(SCH-3-2)
P3010A
TO NAAF-7263
(SCH-3-2)
P3211A
TO NAAF-7264
(SCH-3-1)
Q2909
2SC2712
Q2907
2SC2712
Q2905
2SC2712
Q2903
2SC2712
P4012A
TO NAAF-7262
(SCH-2-4)
Q2910
2SB1068
Q2912
2SB1068
Q2921
RN1402
Q2922
RN1402
R2902
1K
R2903
1K
R2913
2.2 1/2W
R2912
4.7 1/2W
R2905
1K
R2904
1K
1K
R2921
3.3K
R2922
10K
R2923
10K
R2907
2.2K
R2910
2.2K
R2906
RUE030
R2909
RUE030
R2908
1K
R2911
1K
P2705A
TO NAVD-7270
P7704A
TO NADG-7226
(SCH-2-3)
D2903
D2902
D2921
1SS352
C2902 10/16
C2904
10/16
C2921
100/6.3
C2908
10/16
C2909
10/16
C2905
10/16
C2903 10/16
C2906
104Z
C2910
C2915
C2922
223J
-VP
DGND
DSP5V
FAC2
DGND1 5VDSP
RLGND
+15V -15V
S3GND
+24V +12V
-5VVD +5VVD
FAC1
DOSW
AGND
DOC
AGND
DOSR
V-5 AGND
DGND DOSL
VAI AGND
VBI DOR
HPMUT
VCI AGND
VAR DOL
VBR AGND
VCR DOSBR
-5V AGND
DGND
Z2L
DOSBL
DGND
+5V TR
CPNT
SYNC TL
VDST
Z2R
5.6S
+13V
VDDA
VDCL 12VTRGA
OSDCL
12VTRGB
OSDDA
12VTRGC
OSDCS
SPRLZ2
ISS
AMUT1
SPRLF
Z2MUT1
DGND
POWER
DGND
PLLCE
Z2LMUT
VSYNC
TUMUT
-15V
SD
ISTB
DGND
STEREO
FCL
+15V
PLLDET
FDATA
AMUT1
PLLCE
5.6S
+15V
VPDATA
+13V VPCL
DGND -15V TUMUT
+24V SD
+12V
DGND STEREO
Z2L
RLGND
S3GND
RLGND +15V
+12V
Z2R
12VTRGB -15V
12VTRGA
SPRLF PLLDET
IRABUS
SPRLZ2
DGND
Z2TRG
POWER
-15V
12VTRGC
Z2TRG
+15V
Z2TRG
232RX
RLGND
232TX
RI
IRIN
Z2LMUT
Z2MUT1
VPCL
VPDATA
VSTB
T2STB
T1STB
TCL
TDATA
ISTB
FDATA
FCL
HPMUT
+15V
-15V
5VDSP
DSP5V
DGND
IRIN
DGND1
S3GND
5.6S
REMIN
S3GND
SUBPOFF
+5V
MAINREQ
CPNT
SUBRES
SUBSO
MAINSO
MAINCL
DGND
SUBREQ
+12V
VDST RI SUBPOFF MAINREQ SYNC
232RX
232TX
ISS OSDDA OSDCL OSDCS REMIN
VDDA
SUBRES
VDCL
VSYNC
SUBSO
MAINSO
MAINCL
SUBREQ
PURE-P
HPL
IRABUS
RLGND
RLGND
5.6S
FAC1
-VP
RLGND
FAC2
HPR
HPE
NAAR-7267
104Z
104Z
Y_2
CB-2
CR-2
GND
(SCH-9-2)
(SCH9-2)
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
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