H
G
F
E
D
C
B
A
1
2
3
4
5
6
3
3
LOW
MID
HIGH
EQ
BA
BA
BA
LEVEL
SUM
SUM
SUM
HA
RE
VER
B
L
R
BA
P30V
REVERB
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
REVERB
REVERB
BA
BA
OFF
ON
MIC
LINE
SUM
HA
MIC
LINE
COMBO JACK
BA
BA
BA
HA
MIC
LINE
COMBO JACK
BA
HI-Z
EQ
EQ
BA
BA
LOW
MID
HIGH
ST/MONO
ST/MONO
ST/MONO
BA
BA
LOW
MID
HIGH
EQ
EQ
LOW
MID
HIGH
LOW
MID
HIGH
EQ
EQ
EQ
EQ
L
MONITOR
OUT
R
PA
(-1)
PA
MASTER
±B
+5.5D
FAN
5
Lch
Rch
+5V LDO
+5.5D
/DC-FAULT
/AMP ERROR
/A-MUTE
PROTECTION I/F
/AMP ENA
BUS-POWER
THERMAL
AC INLET
POWER SW
FUSE
+20A
+20A
FAN DRIVER
VDR
+5V
2f(sw) CLOCK
Generator
SW-PULSE
INV
+5A
+3.3D
+3.3D
+3.3D
+3.3D
+3.3D
+3.3D
+5A
+3.3D
+5A
+3.3D
AK5386
(MAIN-ADC)
PCM1803 (REV-ADC)
WM8524
(USB-DAC)
ADC
ADC
ADC
ADC
DAC
DAC
I2
C
24.576MHz
UART
LPF
(-1)
LPF
(-1)
/DSP-
R
ES
SPI
RESET
+3.3D
+5.5A
+3.3V LDO
+5A
+5.5A
+5V LDO
+1.8D
+3.3D
+1.8V LDO
Apple
AUTHENTICATION
COPROCESSOR
MFI341S2162
USB
μCONTROLLER
LC87F1HC8A
SPI
8
4
UAR
T
/USB-MUTE
S-FLASH
4Mbit
DA-M
U
T
E
-MA
IN
/ADC-
PDWN
/MON
I-MU
TE
SO
SO
SI
SI
Debug
/Fl
a
s
h
I/F
MAIN
μCONTROLLER
LM3S808
MCLK
BCLK
LRCK
12MHz
+3.3D +1.8D
DSP
SPR-2
(YSS952)
8MHz
+3.3D
PCM1781
(MAIN-DAC)
WM8524
(MONI-DAC)
SI
SO
CLKS
±15A
+
5.5
A
+3
0V
DA-MUTE-USB
74VHC595
+3.3D
74VHC595
SHIFT-REG
DA
-MU
T
E
-M
O
N
I
3
JTAG
Deb
u
g
I/F
2
V
B
US
-E
NA
P
W
R-
O
F
F-
RE
Q
BCLK
LRCK
BCLK
LRCK
BCLK
LRCK
BCLK
LRCK
DA-MUTE-MAIN
/DSP
-R
E
S
DA-MUTE-MONI
/ADC-PDWN
/ADC-PDWN
MU
T
E
MUTE
+3.3D
POWER-LED
REVERB
TYPE/TIME
FB SUPRESSOR
BASS-BOOST-LED
MASTER EQ
LED DRIVER
YLD330
REVERB ON
I/F
2
FLASH:64KB, RAM:8KB
/PWR-OFF
FAN-DRV
PWR-LED
SW-DET
MASTER-VOL
VBUS
RE
V-SW
RE
V
-T
Y
PE
OU
T
-EQ
FB-
S
UP
/AMP-ERR
/DC-DET
T-SENSE
/A-MUTE
/AMP-ENA
UPDATE-SEL
IPOD-IF
/A-MUTE
/AMP-ENA
/DC-DET
/AMP-ERR
T-SENSE
MODEL-ID
MASTER
REV-ON-LED
FB-SUP-LED
PHANTOM-LED
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
LOW
MID
HIGH
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
100Hz/2.5kHz/8kHz
SUM
BA
BA
PS
UPDATE
-20
-6
0
+3
+6
LIMITER
SUM
DAC
DAC
DAC
DAC
SPEAKER LF
(WOOFER)
SPEAKER HF
(TWEETER)
L
JK1
SPEAKER INPUT
SPEAKER LF
(WOOFER)
SPEAKER HF
(TWEETER)
R
JK1
SPEAKER INPUT
CN601 (7P)
C
N
755 (12P)
C
N
754 (7P)
C
N
604 (7P)
C
N
401 (12P)
CN603 (7P)
CN753 (7P)
CN751 (7P)
CN602 (7P)
CN752 (7P)
CN603 (7P)
CN753 (7P)
LD950
IC601
(8P)
IC602
(8P)
IC752
(8P)
IC751 (8P)
VR753
(VR751)
SW601
(SW602)
SW603
VR752
(VR757)
VR758
(VR763)
VR755
(VR760)
VR754
(VR759)
(CH2 に対応したパーツナンバーは( )内に表記しています。)
5,6
(2,3)
7
(1)
IC754
(8P)
IC507(3P)
IC407(16P)
IC406
(16P)
X401
IC405(6P)
IC401(16P)
IC403(33P)
IC505(48P)
IC502(5P)
X501
IC402(20P)
IC602(20P)
IC601
(48P)
IC506(8P)
IC951(16P)
IC501,
504
(16P)
X601
IC603(16P)
TR602, 603
IC508(4P)
VR765
VR764
VR769
SW751
SW751
SW752
SW752
SW753
LD951
LD957
LD958
R953
LD959
SW951
SW952
LD960
LD952
LD953
LD954
LD955
LD956
SW753
5,6
7
3
1
3
4
1,2
7
2
1
1
2
6,15
1
7
11
16
11
13
9
12
10
11
12
10
7
15
6
14,29 5,20,31
21
11
2
6
1
7
6,15
15
14
1
16
5
7
8
4
6
10
7
9
8
11
27
28
26
2
12
12,13
9
33,34
: 7,15,23,32
5
4
13
14
5
8,19,39
6,7
26
8
3
48
1
47
36
11
9,10
46
12
2
*
1
*
1
15,16
14
5
5,6
IC754
(8P)
VR770
2,3
1
IC757
(8P)
VR774
5,6
7
IC757
(8P)
2,3
1
IC759
(8P)
VR778
5,6
7
IC759
(8P)
2,3
1
IC761
(8P)
VR782
VR951
VR952
6
7
IC763
(8P)
IC408
(8P)
IC408
(8P)
TR402,
403
2
1
IC763
(8P)
6
7
IC762
(8P)
2
1
IC761
(8P)
2
1
7
(1)
1
(7)
6
(2)
IC753 (8P)
VR756
VR762
VR768
7
6
IC753 (8P)
VR761
VR773
VR772
VR771
VR767
VR766
1
2
IC756 (8P)
7
6
IC756 (8P)
1
2
VR777
VR776
VR775
IC758 (8P)
7
6
IC758 (8P)
1
2
VR781
VR780
VR779
IC760 (8P)
7
6
IC760 (8P)
1
2
2
(6)
3
(5)
5
7
6
IC602
(8P)
IC605
(8P)
SW604
SW605
3
1
2
3
1
IC603
(8P)
3
1
IC603
(8P)
5
7
IC604
(8P)
3
1
IC604
(8P)
5
7
IC755
(8P)
3
1
IC755
(8P)
5
7
SW754
JK601
(JK602)
JK605
JK606
JK607
JK609
JK608
JK610
JK691
JK678
JK678
JK603
JK604
MIX61
DSP
SUB63
SUB61
NET62
(SP-IN) (Lch)
NET61
(NETWORK) (Lch)
SUB62
AMPS
MIX62
CN502 (14P)
CN951 (14P)
CN505 (12P)
CN105 (2P)
CN351 (4P)
CN101 (3P)
CN343 (10P)
CN302 (10P)
CN341 (4P)
C
N
601 (5P)
C
N
301 (5P)
CN401 (12P)
CN755 (12P)
C
N
502 (14P)
C
N
951 (14P)
CN511 (12P)
6
7
1
4
IC765
(8P)
2,3
1
5,6
7
IC764
(8P)
IC764
(8P)
2
1
IC765
(8P)
IC301(5P)
VR784
VR784
VR783
MIX61
CN303
(4P)
JK613
JK301
JK251
F251
SW251
JK302
JK614
JK611
JK612
CN342 (10P)
CN506 (9P)
CN104 (9P)
CN106 (10P)
CN3 (2P)
CN1
(4P)
CN2 (2P)
SPEAKERS OUT
230W+230W/4ohms
1
2
3
4
NET62
(SP-IN) (Rch)
NET61
(NETWORK) (Rch)
CN3 (2P)
CN1
(4P)
CN2 (2P)
1
2
3
4
W251L
W251N
16
12
11
L (MONO)
R
MONITOR OUT
REVERB
FOOT SW
SUBWOOFER
OUT (MONO)
INPUT CH1
INPUT CH2
INPUT CH3
INPUT CH4
INPUT CH5/6
LINE L
INPUT CH5/6
LINE R
INPUT CH7/8
LINE L
INPUT CH7/8
LINE R
INPUT CH7/8
LINE L/R
INPUT CH7/8
LINE L/R
INPUT CH9/10
LINE L/R
INPUT CH9/10
LINE L
INPUT CH9/10
LINE R
Q113
Part numbers corresponding to CH2 are indicated in the parentheses.
STAGEPAS 600i
STAGEPAS 600i BLOCK DIAGRAM
(ブロックダイアグラム)
STAGEPAS 600i BLOCK DIAGRAM
(ブロックダイアグラム)
28CA1-2001107273-1