3
XP1000/X2500/X3500
■
BLOCKDIAGRAM（ブロックダイアグラム）
(XP1000/X2500/X3500)
■
BLOCKDIAGRAM（ブロックダイアグラム）
(XP1000/X2500/X3500)
B
A
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DC
-0.8dBu
XP1000
RELAY & LED
DRIVE CIRCUIT
OFF
20Hz
55Hz
MODE
B OUTPUT LEVEL
MUTE
PROTECT STATUS
PROTECTION
CIRCUIT
TEMP
FAN
Model ID
INPUT
HA
HA
INV
BRIDGE
PARALLEL
CH B
BRIDGE
POWER
POWER SW
Thermal
cutoff
Thermal
protector
MAIN TRANS
LIMITER
−
＋
−
＋
CH B-2
Thermal
cutoff
SUB TRANS
STANDBY
FAN CONTROL
CIRCUIT
+B
-B
+60
℃
CH A CH B
B MUTE
CH A-2
(A+B BRIDGE)
LED DRIVE CIRCUIT
+32dB
+26dB
RE
GR
RE
GR
GR/OR(GR+RE)
TEMP
RE
PROTECTION
RE
B DC
B RY
BPS
A OUTPUT LEVEL
HPF 12dB/oct
1
2
3
1
2
3
XP3500 only
GAIN
Euroblock
+4dBu
TEMPERATURE
SENSOR
1+
2+
1-
2-
1+
2+
1-
2-
SPEAKON
SPEAKON
5way
CH A-1
CH B-1
(A+B BRIDGE)
XLR
XLR
CH A ATT
(31Position)
CH A CH B
CLIP/LIMIT
SIGNAL
J:100V 50Hz/60Hz
U:120V 60Hz
H:230V 50Hz
A:240V 50Hz
HPF
20Hz
HPF
55Hz
A MUTE
A RY
APS
A DC
CH B ATT
(31Position)
〔
+22dBu MAX
〕
PA GAIN
+32dB
PA GAIN
+32dB
SP RELAY
SP RELAY
+32dB
AMP
TOTAL GAIN
+32dB
GAIN SW
POSITION
+26dB
+4dBu
+26dB
XP3500
XP2500
XP1000
+32.7dBu
+31.2dBu
+27.2dBu
RELAY 2
RELAY 1
RELAY 3
130
℃
Max Output Power
(1KHz THD+N 1%)
MODEL
8ohms
4ohms
XP3500
XP2500
XP1000
390W x2
590W x2
275W x2
390W x2
(J)110W x2
(J)120W x2
＋
−
Ｇ
＋
−
Ｇ
STEREO
BRIDGE
+32dB
+26dB
+4dBu
OFF
20Hz
55Hz
HPF
20Hz
HPF
55Hz
+32dB
INPUT LEVEL
+4.7dBu
GAIN SW
POSITION
+26dB
+10.7dBu
XP3500
XP2500
+3.2dBu
+9.2dBu
+5.2dBu
INPUT LEVEL(Max Output Power 8ohms)
CH A
GAIN SW (Max Output Power 8ohms)
+4dBu
+4dBu
SBY
PO
ACL
BCL
TM
PR
ASIG BSIG
LED DRIVE
CIRCUIT
STEREO
PARALLEL
STEREO
PARALLEL
FG
J destination only
Except J destination
BA
LIMITER
PA
BA
PA
28CA1-2000003790
LED
LED
PSW
PAL
IO
IO
VR
JK301
JK303
JK302
SW301
1
2
3
IC302-1/2
IC301-1/2
1
3
2
VR301
VR302
IC301-2/2
IC302-2/2
7
6
7
6
SW302
SW302
SW303
SW304
CN302-8P
CN501-8P
SW301
IC305-2/2
7
6
CN414-15P
(1/2)
CN101-15P
(1/2)
CN416-10P(2/2)
RY101
RY102
Q301-Q308
LD303 LD304
LD301 LD302
LD305
LD306
SP301
SP302
SP303
JK304
SW305
LD307
RY401
RY402
RY403
D441
to D443
BL
WH
GY
VI
L
N
CN415-2P
+15V
-15V
+24
-24
+15
-15
IC401
IC402
3
1
2
2
1
3
D404
to D407
D401
CN413
OR
VI
OR
J
:YE
BL
W307
W309
1
4
5
8
BL
YE
OR
F403
F404
F402
W303B-4P
(S)
IO
(4/4)
W303A-4P
(S)
(3/4)
CN303-7P
(CN303-7P
)
CN301-7P
(CN301-7P
)
(1/4)
IO
(2/4)
IC303-1/2
3
1
2
IC303-2/2
5
7
6
IC501
W308
GY
(U,T)135W x2
(U,T)165W x2
(H,B,K,O)125W x2 (H,B,K,O)155W x2
(A)120W x2
(A)155W x2
a
a
CN414-15P
(2/2)
CN101-15P
(2/2)
b
b
F401
R401
R403
R402
L
N
BR
BE
U,T
:BR
H,B,K,O:BE
A
:RE
J
:YE
U,T
:BR
H,B,K,O:BE
A
:RE
T441
BL
RE
RE
CN409
CN410
CN411
CN407
CN408
CN406
+B
-B
+B
-B
W401
W402
W403
CN102
CN104
CN103
BL
RE
WH
c
c
CN401-1P
CN402
+5V
+5
IC441
3
1
2
ASIG
BSIG
BCL
ACL
Q406-408,411,413
PR102 :
+90
℃
AMP HEAT SINK
PR101 :
CN106-1P
CN416-10P (1/2)
W306
W304
W301B
W301A
W305
CN105-1P
CN416-10P
2/2
W310-10P
2/2
CN403-1P
CN404
CN405
/STANDBY
W302A-6P
(S)
W302B-6P
(S)
-1P
-1P
-1P
CN412-1P
CN441-6P
CN304-6P
*1
(S): soldered
*2
BL:Black, WH:White, BR:Brown, BE:Blue, VI:Violet, GY:Gray, YE:Yellow, RE:Red, OR:Orange
+24
+24
W310-10P (1/2)
+5
Q401-403
+
Q410
,412
,473
,474
Q404
,405
Q416-420
Q409,
Q445
Q464
Q460
Q475
-24
+24
+B
+B
-B
-B
+24
+24
-24
+15
+15
+15
+15
+15
+15
+15
+15
+15
-15
-15
-15
-15
-15
-15
-15
-15
-15
IC502
IC304-1/2
IC304-2/2
6
7
5
3
1
2
(INV)
(INV)
SW301
MONITOR
REMOTE
