Baps - Onkyo HT-RC270 Service Manual

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A
B
SCHEMATIC DIAGRAMS - 25
DISP SECTION
Q Q
3 7 6 3 1 5 1 5 0
U006
BADIS-0110
1
P9301A
U0062

BAPS-0112

NPLG-6P120
1
NC
TO P TRANS
R7810
2
NC
33(1/2W)
-VP_AC1
3
D7813
D7812
-VP_AC2
4
RL1N4003
Q7801
RL1N4003
R7804
D7816
FLAC2
5
10(1/2W)
2SC2235-O(TPE6_F)
RL1N4003
FLAC1
6
EH
D7814
D7815
RL1N4003
RL1N4003
R7808
2
1(1/2W)
3
U0066
BAETC-0117
4
3
2
1
4
E7601
NEJITANSHI ST3
T E
L
1 3 9 4 2 2 9 6 5 1 3
P7522
R7522
330
5
3
2
Rch
1
6
LIN
5
Lch
R7521
4
330
9
8
VIDEO
7
NPJ-3PDB693
P7523
5
4
2
3
7
8
1
6
MSJ-035-05A BAG SR LF
R7531
100
5
4
L7530
2
LBC2518T2R2M
TA_5.0_DIM
1
J7530
P7530
MSJ-035-05C B AG SR
E7530
RETAINER
SN:27142136A
R7561
100
U7560
TSOP34338RF1
7
3
2
1
R7560 1K
For USB Cable hold
P7511
P7512
HOLDER(CLAMP)
HOLDER(CLAMP)
w w w
8
C
D
U0060
BADIS-0110
TO BAPS-0112
NSCT-5P876
1
FLAC1
FLAC1
JL9303A
2
FLAC2
3
-VP
4
+3.3VMP
FLAC2
5
NC
5
NC
+3.3VMPU
4
-VP
3
+3.3VMPU
FLAC2
2
FLAC1
1
-VP
NPLG-5P588
JL9303B
GND_DG
40
GND_VD
39
AUXCV_IN
38
-12VA
37
+12VA
36
AUX_R
35
GND_AUX
34
GND_AUX
33
AUX_L
32
MICOUT
31
MICMUT
30
MICDET
29
OPTF
28
VOLA
27
VOLB
26
+5VMPU
25
KEY3
24
KEY2
23
KEY1
22
KEYINT1
21
KEYINT0
20
+3.3VST
19
+3.3VMPU
18
GND_DG
17
GND_DG
16
FLD_SDO
15
FLD_CLK
14
LEDLATCH
NC
13
FLDRST
12
FLD2CS
11
FLD1CS
10
LED_REMO
NC
9
REMIN
8
REMIN
7
KEY0
6
LEDPURE
5
LEDZONE4/LEDTHRU
4
LEDZ3
NC
3
LEDZONE2
2
GND_DG
1
LEDSTBY
P7501B
A2545WR2-2x20P(IDE40SIDE)
2
+
C7540
1
10/35(SA)
A
3
-
NJM4580M-D
5
7
C7539
C7539
B
6
10/35(SA)
10/35(SA)
Q7534
22K
22K
C7537
Q7533
RN2403
330J
R7537
33K
+
+
R7538
R7539
2
220
220
R7532
C7535
1
A
330
10/35(SA)
3
C7538
-
10/35(SA)
5.6K
NJM4580M-D
1
1
5
7
B
Q7531
6
NC
Q7530
x
a o
y
.
i
http://www.xiaoyu163.com
E
F
G
8
-VP
P3
49
32
P20
P38
P2
50
SEG2
31
P21
P37
SEG1
SEG19
SEG20
P1
51
30
P22
P36
SEG0
SEG21
+3.3VMPU
52
29
P23
+3.3VMPU
VCC2
SEG22
53
28
P24
16G
DIG15/SEG39
SEG23
54
27
P25
15G
DIG14/SEG38
SEG24
55
26
P26
14G
GND_DG
DIG13/SEG37
SEG25
56
25
P27
13G
DIG12/SEG36
Q7502
SEG26
57
24
-VP
12G
DIG11
-VP
M66005-0001AHP
58
23
P28
11G
DIG10
SEG27
59
22
P29
10G
SLAVE
DIG9
SEG28
60
21
P30
9G
DIG8
UPPER
SEG29
61
20
P31
8G
DIG7
SEG30
62
19
P32
7G
DIG6
SEG31
63
18
P33
6G
DIG5
SEG32
64
DIG4
17
P34
5G
SEG33
C7526 NC
C7525 NC
C7594 NC
C7514
C7593 NC
104Z
1
C7519
104Z
WF61
WF62
WF63
+5VMPU
P0_2
+5VMPU
+3.3VMPU
Q7598
DTC123JKA
P0_2
Q7597
R7594
DTC123JKA
Q
Q
120
P0
3
7
6
3
+3.3VMPU
VOLA
VOLB
GND_DG
U0061
BASW-0111
D7599
D7597
NSAS-18P1674
NPLG-9P356
SCB3318E-D2
SLR-342MGTE7P
SLI-343Y8C-TE7
P7590A
P7590B
PURE AUDIO
ZONE2
HDMI_THRU
LEDSTBY
9
9
LEDSTBY
BLUE
GREEN
LEDZ2
8
8
LEDZ2
LEDPURE
7
7
LEDPURE
KEY0
6
6
KEY0
+5VMPU
5
5
+5VMPU
GND_DG
4
4
GND_DG
KEY0_1
3
3
KEY0_1
Q7591
LEDZONE4/LEDTHRU
2
2
LEDZONE4/LEDTHRU
Q7595
DTC123JKA
DTC123JKA
1
1
R7611
270
KEYINT1
KEYINT0
KEY0_1
R7612
R7613
R7614
330
470
560
GND_DG
KEY1
R7621
R7622
R7623
R7624
270
330
470
560
GND_DG
KEY2
R7631
R7632
R7633
R7634
270
330
470
560
GND_DG
KEY3
R7641
R7642
R7643
R7644
330
270
470
560
u 1 6 3
GND_DG
.
TX-NR708, TX-NA708, HT-RC270
H
I
9
2
4
9
8
Q7500
HNA-16SL05T
Q7500A
FL HOLDER
49
32
P55
50
SEG2
31
P56
SEG1
SEG19
SEG20
51
30
P57
SEG0
SEG21
52
29
P58
VCC2
SEG22
53
28
P59
DIG15/SEG39
SEG23
54
27
P60
DIG14/SEG38
SEG24
55
26
P61
DIG13/SEG37
SEG25
56
25
P62
DIG12/SEG36
Q7501
SEG26
57
-VP
24
DIG11
-VP
M66005-0001AHP
58
23
P63
DIG10
SEG27
59
22
P64
MASTER
DIG9
SEG28
60
21
P65
DIG8
LOWER
SEG29
61
20
P66
DIG7
SEG30
62
19
P67
DIG6
SEG31
63
18
P68
DIG5
SEG32
64
DIG4
17
P69
SEG33
C7532 NC
C7529 NC
C7528 NC
C7527 NC
1
C7511
104Z
P7303A
NPLG-2P130
1
2
2
1
P7303B
NSAS-4P0867
D7590A
1
D7590
SCB3318E-D2
(LED)LH-5-5
1
5
2
1
5
0
8
9
2
4
R7592
10K
3
U0065
BAETC-0116
R7593
10K
S7590
EC12E2425WITH WASHER
D7593
D7595
SLI-343URC-TE7
STANDBY
YELLOW
RED
R7615
R7616
R7617
R7618
R7619
820
1.2K
2.2K
3.9K
12K
R7625
R7626
R7627
R7628
R7629
820
1.2K
2.2K
3.9K
12K
R7635
R7636
R7637
R7638
R7639
820
1.2K
2.2K
3.9K
12K
m
R7645
R7646
R7647
R7648
R7649
820
1.2K
2.2K
3.9K
12K
c o
J
K
2
9
9
9
8
2
9
9

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