Onkyo SE-U55 - Page 5

SE-U55
SCHEMATIC DIAGRAM (INPUT SELECTOR : INTERNAL)
DAC
C9/C15
P401
Q200
2SA1162-Y
Q201
2SC2712-Y
11
10
9
8
13
12
5
6
3
4
Q357
74HC04
1
2
7
14
Q902
SI-3033LUS
G
I
O
Q903
SI-3033LUS
G
I
O
Q901
SI-3050F
G
1
INOVC VOS
E903
C200
102J
Q402
CS8404A
C/SBF 10
C6/C2 4
C7/C3
1
CBL/SBC15
EM0/C914
EM1/C813
FSYNC 7GND18
M021
M122
M223
MCK 5
SCK 6
SDATA 8
TRNPT/FC1
24
TXN
17
TXP20
U11
V9
VD+
19
C1/FC0
3
12
PRO
2
RST16
Q753
74HC4053
0X 12
0Y2
0Z5
1X 13
1Y1
1Z3
A11
B10
C9GND8
INH6
VCC 16
VEE7
XCOM 14
YCOM 15
ZCOM
4
AIL4
AIR5CL47
DA 46
DI1D 62 DI1O 63
DI1S
1
DI2C 60 DI2D 57 DI2W 59
DO1C
51
DO1D 50
DO1W
49
DO2C6
FOC 56
FOD
55
FOW 54
LOCK 48
VDDA13
VDDD6
52
VSSA12
VSSD10 53 VSSD11 58 VSSD12 61
VSSD13
64
MODEL NO
SE-U55/UE-155
P901
L752
BLM21A102F
L751
BLM21A102F
L502
BLM21B221SB
L501
BLM21B221SB
L503
BLM21B221SB
L901
BLM21P221SG
L753
BLM21A102F
L754
NCH-1470
L401
47UH
NCH-1479
F901
ICP-S2.3
D903
SFPJ63
D205
1SS352
D204
1SS352
D203
1SS352
D202
1SS352
D200
1SS352
D201
1SS352
D403
D901
SFPJ63
D902
SFPJ63
D401
1SS352
D402
Q905
RN1402
R511
0
R512
0
R513
0
R514
0
R515
0
R516
0
R517
0
R518
0
R519
0
R502
0
R504
0
R503
0
R407 75
R501
1K
R408
75
R714
0
R907 0
R914
0.22
(1W)
R207
1K
R206
1K
R205
1K
R204
1K
R202
2.2K
R203
2.2K
R201
4.7K
R200
10K
R905
10K
R902
1K
R901
10K
R913
330
R911
330
R753 0
R904
10K
R903
22K
R751
1M
R912
0
R404 2.2K
R403
2.2K
R402
2.2K
Q904
M51957B
CAP 5GND4
IN
2
NC1
1
NC2
3
NC3 8
OUT 6
VCC 7
C546 101JC763
C764 180J
C543 105M
C512
473Z
C511
223Z
C510
102J
C509
331J
C752
104Z
C751
104Z
C540
101J
C539
101J
C538 101J
C534
101J
C535
101J
C536
101J
C537
101J
C530 101J
C502
102J
C503
101J
C505
101J
C506
102J
C507
101J
C508
102J
C501
101J
C504
102J
C413 472K
C417
104Z
C913 104Z
C414 104Z
C202
102J
C201
102J
C768 472K
C767 103K
C766
333K
C753
050C
C904
104Z
C756 104Z
C754
050C
C755
103K
C415
104Z
C765
104Z
C905 1/50
C410
0.1/50
C910
0.47/50
C901 10/16
C206
100/16
C205
10/50
C204
10/50
C203
10/50
C401
47/16
C903
470/6.3
D904
SLR-332MC
U401
TORX178A
U402
TOTX178
Q751
UDA1325
BCK 61
CLK27
D+8
D-6
DA 57
GP0/BCKI17
GP1/DI13
GP2/DO 63
GP3/WSO
1
GP4/BCKO
2
GP5/WSI15
P0.0 56
P0.1
58
P0.2
60
P0.3
62
P0.4
64
P0.53
P0.6
5
P0.7
7
P2.0
14
P2.1
16
P2.2
18
P2.3
20
P2.4
22
P2.5
23
P2.6
29
P2.730
SCL
19
SDA21
SHTCB4
VDDE12
VDDI9
VDDX
28
V
V
R
V
R
VSSA3 55
VSSE11
VSSI10
VSSX24
WS 59
XTAL1A 54
XTAL1B25
XTAL2A
53
XTAL2B26
PSEN31
X751
48M
D406 D405
UDZ3.3B
D404
C412
22/16
L402
NSRF-2046
Q754
TC7WU04
1
7
4
8
Q754
TC7WU04
6
2
Q754
TC7WU04
3
5
R411 680
R410
680
R409
680
R414 1.5K
R413
1.5K
R412
1.5K
0
1
7
+3.3D
+3.3A
+5A
RESET
DI
DO
BCKI
WSI
+5D
BCKO
128FS
DIT_C3 DIT_C2
DIT_C15
UP_LED
SRC_DA SRC_LD
SRC_RST
CLK
RESET
WAV/DIR
BCKO
WSO
DO
R714 100
UDDUJJ
BK1608LL241-T
C534-540
R511-519
ohm
544-546
101J
NO USE
101JC530
UJJ UDD
UJJ UDD
(UDD= )
C905
C543
UJJ UDD
ohm
C502,504,506,508
R502-504
C512
C511
C510
C509
L501-503
C501,503,505,507
0
UJJ UDD
NC
OUTPUT
OPTICAL
INPUT
OPTICAL
1.5A
7.5V
DC IN
COAXIAL
INPUT
OUTPUT
GND