Yamaha DVD-S2500, Руководство по обслуживанию

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DVD-S2500
25
■
SCHEMATIC DIAGRAM
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
11
1
0
13
12
9
8
9
10
VSS
VDDQ
1M-1
DQM
VDD
VSSQ
0
A
BA
1
6
H
0
WE
L
NC
CAS
RAS
7
5
4
3
2
15
14
11
10
CS
CKE
CLK
D
0
1
2
3
4
5
6
7
8
OSC
FURORE2
SDRAM INTERFACE
HOST INTERFACE
FUR_JTAG
FUR_SDRAM
C
D
E
F
G
H
I
1400 C13
2400 B2
2401 B2
2402 B2
2403 G4
2404 B3
2405 B3
2406 B3 1 2 3 4 5 6 7 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
B
C
D
E
F
I
A
B
FUR_SDRAM
ZIVA
2407 B5
2408 B5
2409 B5
2410 B6
2411 B6
2412 B6
2413 B7
2414 B8
2415 B9
2416 B9
2417 D14
8 9
2420 E14
2421 F6
2422 G6
UDE_BE
2423 F14
2424 F14
2425 G4
2426 F14
2427 G6
2428 F14
2429 G4
2430 G14
2431 G1
2432 G14
2433 H12
2437 D14
2438 D14
2439 D14
2440 E14
2441 E14
2442 G14
G
H
3400 D2
3401 D5
3402 D5
3403 D6
3404-C D12
3404-D D12
3406-A F12
3406-B E13
3406-C G12
3406-D F12
3409-A G12
2418 D14
2419 E14
3409-D F12
FUR_SDRAM
PCM_6CH
3411 D12
3416 D12
3418 E10
3419 F6
3420 E13
3421 E2
2443 H14
3427 G5
3428 G6
3430 G5
ZIVA
3432 G6
3435 G2
3437 H6
3439 G3
3440 G2
3441 I6
3443 I6
4402 F9
3409-B G12
3409-C F12
4407 F10
FURORE AND SACD INTERFACE
4408 G4
5400 B9
5401 C4
5404 G2
7400 C7
7401 D3
7402 G5
3424 G5
3425 G5
I400 H6
I401 H6
I403 H6
I404 H9
I406 I8
I407 E2
I408 H5
I409 D6
4404 G9
I415 C3
I416 D13
I417 D13
7403 G2
I420 D13
I421 E13
I422 E13
FUR_SDRAM
I423 E13
I424 E13
I425 F13
I426 F13
I427 F13
I428 F13
I410 D5
I411 D5
I429 G13
I430 G13
I431 G13
I432 H13
I438 H3
I803 H6
I418 D13
I419 D13
I416
2404
3428 120R
100n
RFGND
GNDB
4408
I409
4402
100n 2401 100n 2402
AGNDB
3V3S
8
9
22p 2440
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
7
1
10
11
12
13
14
15
16
17
18
19
2
AGNDB
1400
2411
I406
I419
2442 22p
100n
33R
I428
5401
3439
5404
3416 33R
3419
33R
AGNDB
3402
10K
100n
22p 2439
I429
2407
2429
100n
4407
22R
3420
GNDB
100n 2400
100n 2413
I411
I417
I422
3V3S
GNDB
1K5 3440
GNDB
2428 22p
3V3S
3V3B
I420
2419 22p
3421
10K
3400
46 52
16
1K0
14 27 3 9 43 49
28 41 54
6
12
10
11
13
42
44
39
15
36
40
18
1
4
45
47
48
50
51
53
5
7
8
31
32
33
34
20
21
17
37
38
19
2
7401
MT48LC4M16A2TG-7E
23
24
22
35
25
26
29
30 1M X 16 X 4
DRAM
Φ
I431
33R
3 6
10K
3403
33R
3409-A
1 8
3409-C
GNDB
I408
2412 100n
100n 2406
I401
GNDB
3427
680R
3K9
I421
3435
I423
12K 3432
22p
I415
2438
2415 100n
2420 22p
3406-A 1 8
5400
33R
2421 10n
33R
3404-C 3 6
3401
10K
22p
100n 2416
10K
3441
2417
3409-B
2 7 33R
2437
2405 100n
I426
22p
4404
I418
GNDB
100n
GNDB
2409
10K
3443
2410 100n
3430 3K9
I438
I404
2414 100n
3V3B
33R
3404-D
4 5
22p 2430
TS
4
VDD
7403
FXO-31FL
2
GND
3
OUT
1
2408 100n
1V8S
GNDB
I432
22p 2418
AGNDB
I410
A1V8S
2422
56p
300R 3425
2433
100n
I430
2427 100n
2441 22p
3406-C 33R 3 6
330R 3424
2424 22p
3437 22R
I427
22p 2432
I403
I424
I425
I803
5VS
76
VCC_IO_3
92
VCC_IO_4 VCC_IO_5
106 118
VCC_IO_6
37
VCC_IO_7
32
VDDA
33
VSSA
I400
30
PCM_DCLK_IN
40
PCM_LERI_IN
PCM_LSRS_IN
41
31
PCM_WCLK_IN
122
RESETN
21
SYS_CLK
61
TCK
60
TDI
59
TDO
57
TMS
56
TRST
47
UDE_REQ
19
VCC_CORE_1
85
VCC_CORE_2
10
VCC_IO_1 VCC_IO_2
58
H_D_15
22
H_D_2
H_D_3
16
15
H_D_4
14
H_D_5
13
H_D_6
12
H_D_7
11
H_D_8
9
H_D_9
28
H_IRQN
18
H_PROCCLOCK
26
H_RWN
62
H_SEL_0
63
H_SEL_1
27
H_WAIT
PCM_CELF_IN
39
1
H_A_1
128
H_A_2
127
H_A_3
126
H_A_4
125
H_A_5
124
H_A_6
123
H_A_SEL
24
H_CSN
25
H_D_0
23
H_D_1
8
H_D_10
7
H_D_11
6
H_D_12
5
H_D_13
H_D_14
3
2
91
D_DQ_8
94
D_DQ_9
89
D_LDQM
D_RASN
81
88 D_UDQM
80
D_WEN
20
GND_CORE_1
84
GND_CORE_2
4
GND_IO_1
17
GND_IO_2
69
GND_IO_3
83
GND_IO_4
99
GND_IO_5 GND_IO_6
112
38
GND_IO_7
82
D_CASN
86
D_CLK
105
D_DQ_0
D_DQ_1
103
95
D_DQ_10
97
D_DQ_11
100
D_DQ_12
102
D_DQ_13
104
D_DQ_14
107
D_DQ_15
101
D_DQ_2
98
D_DQ_3
96
D_DQ_4
87
D_DQ_5
93
D_DQ_6
90
D_DQ_7
120
DSD_PCM_9
71
D_ADDR_0
D_ADDR_1
68
73
D_ADDR_10
79
D_ADDR_11
78
D_ADDR_12
75
D_ADDR_13
66
D_ADDR_2
64
D_ADDR_3
65
D_ADDR_4
67
D_ADDR_5
70
D_ADDR_6
D_ADDR_7
72
74
D_ADDR_8
77
D_ADDR_9
45
B_DATA__BE_DAT_0
42
B_FLAG__SERR
43
B_SYNC__SYNC
44
B_WCLK__SENB
DAT_REQ
48
108
DSD_PCM_0
109
DSD_PCM_1
119
DSD_PCM_10
DSD_PCM_11
121
110
DSD_PCM_2
111
DSD_PCM_3
113
DSD_PCM_4
DSD_PCM_5
114
115
DSD_PCM_6
116
DSD_PCM_7
117
DSD_PCM_8
FURORE2
ADCREFL
36
35
AGCINP
29
AUDIO_CLK
49
BE_DAT_1
50
BE_DAT_2
51
BE_DAT_3
52
BE_DAT_4
53
BE_DAT_5
BE_DAT_6
54
55
BE_DAT_7
34
BIASN
46
B_BCLK__SDCLK
2423 22p
7400
33R
3406-B
2 7
4 5
7402
BFS20
100n 2431
3409-D 33R
2426
GNDB
22p
I407
2n2
2403
2425
2n2
2443 22p
33R 3411
33R 3406-D 4 5
LDRRSTn LDRRSTn
FUR_TCK
FUR_33M
DSD_PCM(6)
DSD_PCM6_BUF
DSD_PCM6_BUF
DSD_PCM(8)
RFOUT
DSD_PCM(4)
DSD_PCM(1)
DSD_PCM(0)
DSD_PCM(7)
DA_XCK
DSD_PCM(10)
DSD_PCM(11)
{DSD_PCM(0:11),DSD_PCM6_BUF}
SPDIF
FUR_SDREQ
FUR_DQ(2)
FUR_DQ(3)
FUR_DQ(4)
FUR_DQ(5)
FUR_DQ(6)
FUR_DQ(7)
FUR_DQ(8)
FUR_DQ(9)
FUR_DQMH
FUR_DQML
FUR_RASn
FUR_WEn
DSD_PCM(3)
DSD_PCM(2)
DSD_PCM(5)
SD_IN(6)
SD_IN(7)
ERROR
SYNC
FUR_SDREQ
SD_IN(0)
DSTROBE
FUR_AD(0)
FUR_AD(1)
FUR_AD(10)
FUR_AD(11)
FUR_AD(2)
FUR_AD(3)
FUR_AD(4)
FUR_AD(5)
FUR_AD(6)
FUR_AD(7)
FUR_AD(8)
FUR_AD(9)
FUR_AD(12)
FUR_AD(13)
FUR_CASn
FUR_CLK
FUR_DQ(0)
FUR_DQ(1)
FUR_DQ(10)
FUR_DQ(11)
FUR_DQ(12)
FUR_DQ(13)
FUR_DQ(14)
FUR_DQ(15)
FUR_AD(7)
FUR_AD(6)
FUR_AD(5)
FUR_AD(4)
FUR_AD(3)
FUR_AD(2)
FUR_AD(13)
FUR_AD(12)
FUR_AD(11)
FUR_AD(10)
FUR_AD(1)
FUR_AD(0)
DSD_PCM(9)
DSD_PCM(8)
DSD_PCM(7)
DSD_PCM(6)
DSD_PCM(5)
DSD_PCM(4)
DSD_PCM(3)
DSD_PCM(2)
DSD_PCM(1)
DSD_PCM(0)
ZIVA_SDREQ
DACK
SD_IN(1)
SD_IN(2)
SD_IN(3)
SD_IN(4)
SD_IN(5)
UPD(10)
UPD(1)
UPD(0)
FURORE_CSn
ALE
UPA(3)
UPA(2)
UPA(1)
FUR_WEn
FUR_DQMH
FUR_RASn
FUR_DQML
FUR_DQ(9)
FUR_DQ(8)
FUR_DQ(7)
FUR_DQ(6)
FUR_DQ(5)
FUR_DQ(4)
FUR_DQ(3)
FUR_DQ(2)
FUR_DQ(15)
FUR_DQ(14)
FUR_DQ(13)
FUR_DQ(12)
FUR_DQ(11)
FUR_DQ(10)
FUR_DQ(1)
FUR_DQ(0)
FUR_CASn
FUR_AD(9)
FUR_AD(8)
FUR_TRST
FUR_TMS
FUR_TDO
FUR_TDI
DA_LRCK
DA_DATA2
DA_DATA1
DA_BCK
DA_DATA3
IORDYn
RW
FURINTn
UPD(9)
UPD(8)
UPD(7)
UPD(6)
UPD(5)
UPD(4)
UPD(3)
UPD(2)
UPD(15)
UPD(14)
UPD(13)
UPD(12)
UPD(11)
LDRRSTn
DSD_PCM(11)
DSD_PCM(10)
DA_XCK
RFP
FUR_CLK
ZIVA_SDREQ
MONO BOARD (4/9)
T
O
1400 OF A
V
BO
ARD
Page 31 2B
* Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
* Z 印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
* 本回路図は、標準回路図です。改良のため予告なく変更することがございます。