Integra DTR-80.1(B) Service Manual page 49

A B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-09 / U004
U0045
SIRIUS PC BOARD (BARF-0204)
1
Component side view from soldering side
E2
C3
P103A
Analog Tuner
2
Sirius
P104A
1 1
U0046
DIGITAL AUDIO IN PC BOARD (BAETC-0246)
Component side view from soldering side
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
DG IN
R3907
R3903
Q3889
Q3888
R3905
1
R3906
1
P3888
U3886
P3887
4
U0048
D4 VIDEO PC BOARD (BAVD-0205)
<Note>
TX-NA5007,3007,1007 MJJ type (Japan model) only.
Component side view from soldering side
BCVD-0205
25140205
2
œ
œ
œ
œ
œ Q2902
16 œ
œ œ 16
9
9
w w w Q2901
8
1 8 œ 1
5
œ
P2904
.
C
Soldering side view from component side
E1A
BCRF-0204
P106B 25140204
2
7 œ
P105A
P107A
11 œ
1
2 BCETC-0246
25140246
JL3889A
Q3887 Q3885
C3888
C3893
1 1 C3890
1
R3893
R3894 R3892
C3895
R3896
C3898
R3899
Q3886 R3900
P3886
U3885 U3884
P2900B
œ
12
1 œ
R2919
17
1
œ œ
œ
D Terminal
R2924
œ
œ 13
24
x a o
y
P2903 P2901
P2902
i
http://www.xiaoyu163.com
D E
8
C4
œ
1
1 œ 11
1.VIN
1
œ
2.RESET
3.RX
œ
4.GND
11
5.R_OUT
R50 R55 6.TX
R68
7.AGND
R67
1 8.L_OUT
Analog 9.SHIELD
Tuner
10.SHIELD
11.GND
8
R49 10
R58
Sirius 1 6 3
4 1
C54
7
2
R43 11
8
5
8
R57
9
R61
œ 1 7 œ 1
Q Q
Soldering side view from component side
3 7 6 3
C3885 1
1 1
OPTF 1
+3.3VST
GNDDG
232TXD
232RXD
RI
+5VDG
NC
GNDDAC
SEL_SPDIF
C3894
R3895
C3902
C3900
Soldering side view from component side
D Terminal
17 15
10
u 1 6 3
.
http://www.xiaoyu163.com
TX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507
F G
2 4
9 9
U0043 PHONO AMP. PC BOARD (BAAF-0211)
Component side view from soldering side
PHONO EQ
Q4004 R4007
R4027
C4013
R4025
R4011
C4005
C4007
R4005
P4002
C4019
R4035 R4033 R4034
Soldering side view from component side
1 5 1 5 0 8 9 2
R7202
C3910
C3909
5 1
15
10 5
1
2
m
c o
H
2
8 9 9
R4008
R4032
1
C4008
D4002
C4015 C4004
R4026 R4010
R4012 R4024
C4020 25140211
Q4005
R4036 1 BCAF-0211
4 9 8 2 9 9
U0047
D-SUB15 PC BOARD
(BAAF-0211)
<Note>
DTR-80.1 only
P8000
BCETC-0247
D-SUB15
25140247
1
P8002A
R8037 R8030
R8039 R8032
R8033
R8031
R8038