Yamaha DSP-AX2500 User Manual

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V2500/DSP-AX2500
49
CD
DVD
DVR/VCR2
DVD
D-TV
CBL/SAT
VCR1
VCR2
MD/TAPE
MD/TAPE
CD-R
CD-R
CD
VCR1
VCR2
ZONE2
ZONE3
CD
DVD
MD/TAPE REC
CD-R REC
DTV
CBL/SAT
Input
Selector
Front
Selector
Rec Out
Selector
IC505
IC502
IC504
IC501
1,2,3,15
1,2,3,15
4
4
COAXIAL DIGITALOPTICAL DIGITALANALOGANALOGANALOG ANALOG
2,4,5
8
9
1
21
143
DIRSD0
Decoder
D601A003
IC512
IC506
DIR
LC89057W
SDIN
24
152 96
93
97
98
99
19,20
151
150
147
TID3
DIRSD0
TID2
TID1
TID0
RXOUT
/INH
IC902
DSP
YSS930
IC516
Auto
Calibration
YSS930
IC518
92-9927-34
SDI0-7
Selector
3
2
4
27
28 15
29 16
30 13
14
YSDO0
YSDO1
YSDO2
YSDO3
31 3
YSDO4
DAC
AK4358
IC524
IC523
DAC
AK4382
32 3
YSDO5
IC522
DAC
AK4382
1,2
47,48
45,46
43,44
41,42
37,38
32,33
11,12
9,10
11,12
9,10
IC525
IC526
IC527
IC528
IC529
IC530
DAFL
DAFR
SL
SR
C
SWL
SWR
SBL
SBR
PL
PR
5
5
V-AU X
ADC
AK5381
IC519
IC520
IC904
2
1
9
IC301
IC302
31
MIC
IC307
PHONO
V-AUX
TUNER
FM/AM
Rec Out /
Zone2
Selector
IC304
Rec Out
Selector
EVOL
YAC526
EVOL
YAC526
IC310
1-16
20
3,28
5,26
9,22
12,19
6,25
2,29
Z2
26 Z3
25
19
24
13
24
13
IC515
IC516
21
16
21
16
IC308
ADL
ADR
Input
Selector
Input
Selector
FRONT (6CH) /
SB (8CH)
SURROUND
SUB WOOFER
CENTER
6CH/8CH MULTI CH INPUT
IC306
IC311
IC309
IC312
IC314
IC533
IC534
IC533
IC538
6,25
6
10,21
5,26
11,20
2,29
10,11,20,21
7,8,23,24
9,12,19,21
7,24DAFL
DAFR
8,23
IC304
EVOL
YAC520
EVOL
YAC523
IC528
Mix
IC505
IC532
IC529
IC303
SL/SR,C
SWL/SWR
PL/PR
Selector
NJU7311
SBL
SBR
SWL
SWR
SL
C3
SR
4
5
8
9
6
7
PL
PR
9
22
FL
FR
2
6
1
7
34
33
32
3
5
1
31
IC530
21
67
10
21
8,9
22,23
7
5
3
7
1
57
SL
C
SR
29
28
SWL
SWR
31
30
SBL
SBR
7,11
20,24
5,26
6,25
12
19
IC505
IC304
12
19
11
20
10
21
IC505
IC903
JK901
Head Phones
PRE OUT
FRONT L/R
CENTER
SURROUND L/R
SURROUND
BACK L/R /
PRESENCE L/R
SUB WOOFER
4
27
2
29
3
28
FRONT
CENTER
SURROUND
BACK
SURROUND
BACK L/R
PRESENCE L/R /
ZONE2 L/R
SURROUND
FRONT L/R
CENTER
SURROUND L/R
SPEAKER OUT
IR Remote
U901
STANDBY ON
SW904
Program
SW910
Volum e
SW909
Input Selector
SW920
FL Driver
IC901
FL Display
V901
25
34
133,134
123,124
125,126
17
Reset
SW924
29,60,61
19
IC501
Micro Computer
M30805SGP
118 51
Extended
Por t
Extended
Por t
Extended
Por t
D0-7
IC534
138
3
135
136,137
31
Multi CH Input
SW903
Q501
/VMT
Q502
FAN
PRY (Power Relay Control)
SDTN
4051A
4051B
4051C
ADEX
4
IC531
Multiplexer
TC74HC4051
9,10,11
12-16
SPA,SPB
SPE,SPSB
SPZ2
(Speaker Protection)
IC532
IC535
5
9
PRI
(SP Current Detection)
CPNTD
CMPSEL
/Z2VMT
YCSEP
TRG2
TRG1
PRV
(Power Supply Voltage Detection)
PRD
(SP Drive Output Detection)
14
15
16
18
19
2
5
13,14,15
Key
SW901,902,905-908
SW911-919,921
922,923
DSP
DAC
IC532
PB InRec OutRec Out
UCA Only
12
14
9
7
VOLUME
POER AMP
DSP
• See page 71, 72 → SCHEMATIC DIAGRAM
OPERATION
• See page 75 → SCHEMATIC DIAGRAM
OPERATION
• See page 75 → SCHEMATIC DIAGRAM
• See page 73, 74 → SCHEMATIC DIAGRAM
FUNCTION
INPUT
• See page 78, 79 → SCHEMATIC DIAGRAM
• See page 80, 81 → SCHEMATIC DIAGRAM
CONTROL
• See page 75 → SCHEMATIC DIAGRAM
OPERATION
• See page 76 →
SCHEMATIC DIAGRAM
MAIN
• See page 77 → SCHEMATIC DIAGRAM
POWER
• See page 73, 74 → SCHEMATIC DIAGRAM
FUNCTION
■ BLOCK DIAGRAM (1/2)

Yamaha DSP-AX2500 Specifications

General

Brand	Yamaha
Model	DSP-AX2500
Category	Amplifier
Language	English