PRINTED CIRCUIT BOARD VIEW-3-2
U003
Speaker Terminal board
BATRM-0450
B side view from A side
TX-NR708/HT-RC270/TX-NA708/DTR-40.2/DHC-40.2/TX-NR808/TX-NA808/HT-RC280/TX-NR1008/TX-NA1008/DTR-50.2
A
1
2
3
4
5
B
C
D
E
F
G
H
DIP
A
J901
10
J904
10
J906
7
J905
17
J903
10
C901
C902
C903
C905
C911
C921
C922
C930
C933
D911
D912
D921
D922
D923
D924
D925
D926
D927
D928
D930
D931
D933
D934
D935
E901
E902
F901A
F901B
F901C
F901D
J902
10
JL901A
P902B
P911
P921C
Q901
R921
R922
R927
R934
R935
R936
RL901
RL902
T902
1
2
3
4
5
6
7
8
9
F901
10A 125V
F901E
A
C SW
A
C CORD
BCPS-0454
25140454
1
TRANS
J6638
15
J6664
12
J6639
15
J6656
30
J6658
12
J6667
15
J6668
30
J6670
10
J6673
20
J6646
10
J6623
12
J6633
12
J6652
12
J6657
7
J6628
25
J6630
15
J6631
15
J6651
27
J6627
17
J6674
7
J6621
25
J6650
25
J6669
27
J6671
30
J6637
15
J6660
27
J6613
20
J6629
17
J6648
30
J6632
20
J6654
30
J6675
10
J6618
10
J6619
7
J6622
J6672
J6635
30
J6645
22
J6649
15
J6661
20
J6666
25
J6636
10
J6614
20
J6625
7
J6615
20
J6640
7
J6620
7
J6641
7
J6644
30
J6617
20
J6643
J6616
20
J6642
7
C6600
C6601
C6602
C6603
C6604
C6605
C6606
C6607
C6608
C6609
C6640
C6641
C6642
C6643
C6644
C6646
C6648
C6650
C6651
C6652
C6653
C6654
C6656
C6658
D6600
D6601
D6603
D6604
D6605
D6606
D6610
J6609
J6610
J6611
J6612
JL4103A
JL6604B
JL6607A
P1008A
P6600
P6601A
P6603B
P6605A
P6606B
P6630
P6631
P6632
P6633
P6634
P6636
P6638
Q6601
Q6602
Q6603
Q6604
Q6605
Q6606
Q6607
Q6608
R6601
R6691
R6692
RL6600
RL6601
RL6602
RL6603
RL6604
RL6605
RL6606
DACFLHW
DACFRHW
FANCTRL
GROUND
SIGNAL
BCTRM-0450
25410450A
12VFAN
HPDETECT
RL_SPB
RL_FRONT
RL_SURR
RL_SURRBCK
RL_FW
RL_FH
RL_C
VOLH
SECIH
VPRO
IPRO
3.3V
THERMAL
FA
N
C
T
R
L
12VF
AN
DACC
DACSW
DACFL
DACFR
DACSBL
DACSBR
DACSL
DACSR
MICOUT
AD_L
AD_R
+5.9VDC
+12VDG
GND_DAC
+15V
GND_DAC
-15V
GNDA
GNDA
GNDDG
1
9
9
1
1
11
1
2
21
22
15
16
1
1
2
21
22
2
SR
SBL
DACFLHW
DACFRHW
DACC
DACSW
DACFL
DACFR
DACSBL
DACSBR
DACSL
DACSR
MICOUT
AD_L
AD_R
+5.9VDC
+12VDG
GNDDG
+15V
GND_DAC
-15V
GNDA
GNDA
GNDDG
FL
FR
FW/Z2
SBR
FH/Z3
1
THERMAL
3.3V
DGND
IPR
O
VPR
O
SEC1H
VO
L
H
J6699
12
J6691
12
J6694
7
J6698
12
J6701
15
J6700
7
J6695
30
J6697
12
J6693
17
J6690
12
J6696
10
J6702
15
J6692
17
C6639
C6645
C6647
C6655
C6657
C6659
C9300
C9301
C9302
C9303
C9304
C9305
C9306
D9300
D9301
D9302
D9303
D9304
E6611
E6614
JL6604A
JL9925A
P5514B
P6635
P6637
P6639
P9311
Q9301
Q9302
Q9303
Q9304
Q9305
Q9305A
Q9306
R9302
R9303
R9304
R9305
SL
GND_RL
Y
LH
LW
18V_RL
Y
-13.5V
+13.5V
GND
+13.5V
-13.5V
GNDA
GNDASP
GND_HWL
LW
LH
GND_SL
SL
+18V
GND_RLY
1
NC
NC
1
3
BCTRM-0451
25140451
J6678
25
C6649
C6660
E6612
JL6607B
P6610
C
0
BCTRM-0452
25140452
C6610
E6613
P1008C
P6601C
P6605C
BCTRM-0453
25140453
F
ANCTRL
12VF
AN
HPDET
RL_SPB
RL_FR
ONT
RL_SURR
RL_SURRBCK
RL_FW
RL_FH
RL_C
VO
L
H
SEC1H
VPR
O
IPR
O
3.3V
THERMAL
DA
C
F
L
W
H
DA
C
F
R
W
H
DA
C
C
C
DA
C
S
W
DA
C
F
L
DA
C
F
R
D
A
CSBL
D
A
CSBR
DA
C
S
L
DA
C
S
R
AD_L
AD_R
MICOUT
+15V
GND
A
-15V
GND
A
+5.9VDC
GND_D
A
C
+12VDG
GND_D
A
C
GNDDG
1
2
21
22
21
22
1
2
1
2
15
16
1
DA
C
F
L
W
H
DA
C
F
R
W
H
DA
C
C
C
DA
C
S
W
D
A
CFL
D
A
CFR
D
A
CSBL
D
A
CSBR
DA
C
S
L
DA
C
S
R
AD_L
AD_R
MICOUT
+15V
GND
A
-15V
GND
A
+5.9VDC
GND_D
A
C
+12VDG
GND_DG
GNDDG
JL1A
JL2A
JL3A
JL4A
P2102A
P2102B
P2103A
P2103B
TO BCCPU-0463
TO BCVD-0464
JIG
'10 MID RCV
1
1
1
1
16
16
18
18
8
8
9
9
J1
J2
P7900A
P7900B
TO
BCTRM-0450
BCCPU-0463
TO
BCDG-0462
BCETC-0466
JIG
'10Mid/High RCV
P1008D
P1008E
1
1
1
1
11
11
22
22
J13
10
J14
J10
10
J12
7
J11
7
C11
C12
C13
C14
C17
P12
P13
1
5
P14
P15
S11
VDD
232RX
232TX
GND
BCJIG-232C
REV
.0
100/16
1/50 X 4
