Yamaha DVD-C950 Service Manual page 31

Dvd-audio sa-cd player
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Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
1
2
AV (2) BOARD
Analog Audio Out
A
09FMN-BTRK-A
I124
9
I125
8
I101
7
I102
6
I100
5
I103
4
I104
B
3
2
I105
+5VD
1
1503
GND
C
22FMN-BTRK-A
I106
22
T E
L
1 3 9 4 2 2 9 6 5 1 3
21
20
I107
19
18
I108
17
16
15
14
I109
13
D
12
I110
11
10
9
8
I111
7
6
I112
5
4
3
I113
2
1
1500
E
GND
F
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
w w w
* Schematic diagram is subject to change without notice.
1
2
.
3
4
LFE_Cinch
CE_Cinch
MUTE_LFE_CE
MUTE_SLR
MUTE_LFE_CE
MUTE
MUTE_TVLR
MUTE_FLR
SPDIF_OUT
FR_Cinch
MUTE_FLR
FL_Cinch
RT_Cinch
LT_Cinch
SR_Cinch
SR_Cinch
MUTE
SL_Cinch
LFE_Cinch
MUTE_SLR
CE_Cinch
SL_Cinch
FR_Cinch
FL_Cinch
RT_Cinch
MUTE_TVLR
MUTE
LT_Cinch
x
a o
y
3
4
i
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The first digit of a component indicates the component type.
8
1xxx : Connector
3xxx : Resistor
2xxx : Capacitor
4xxx : SMD jumper
5
6
7
2511
3504
0V7
1n0
1K0
2512
3500
GND
1n0
3K3
GND
3501
3K3
3508
0V7
1K0
7504
BC817-25
BAS316
GND
6502
BAS316
3514
0V7
6500
1K0
3524
GND
1K0
2513
3518
0V7
1n0
1K0
7508
Q
Q
2514
3528
BC817-25
3
7
6
3
1n0
1K0
GND
GND
BAS316
3541
0V7
6503
1K0
3502
GND
3K3
7512
BC817-25
2515
3542
0V7
1n0
1K0
2516
3503
3K3
1n0
GND
GND
3534
0V7
1K0
7514
BAS316
3543
BC817-25
GND
1K0
6501
1n0
3538
0V7
2509
1K0
7516
2510
3544
BC817-25
1K0
1n0
u 1 6 3
GND
GND
5
6
7
.
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2
4
9
9
8
5xxx : Coil
7xxx : IC, Transistor, FET
6xxx : Diode
9xxx : Wire jumper
8
9
0V
7502
BC817-25
C/LFE
4
1502-2
0V
GND
5
CENTER
I114
6
SUB-WOOFER
I115
7
GND
8
LEFT
I116
9
RIGHT
I117
0V
LPR6520-E7D5F
FRONT L/R
7506
BC817-25
0V
1
5
1
5
0
8
9
2
4
0V
7510
SURROUND L/R
BC817-25
I118
1
1502-1
GND
I119
2
LEFT
I120
3
RIGHT
0V
LPR6520-E7D5F
MIXED 2CH L/R
I121
0V
2
1501
GND
I122
3
LEFT
I123
1
RIGHT
LPR6520-E515F
0V
m
c o
8
9
DVD-C950
2
9
9
1501 E9
I120 D8
1502-1 D9
I121 E8
1502-2 A9
I122 E8
1503 B1
I123 F8
1504 E1
I124 B2
2501 B8
I125 B2
2502 B8
2503 C8
2504 C8
2505 E8
A
2506 E8
2507 F8
2508 F8
2509 F6
2510 F6
2511 A5
2512 A5
2513 C6
2514 C6
2515 E6
2516 E6
3500 A7
B
3501 A7
3502 D7
3503 E7
3504 A7
3508 B7
3509 B7
3510 B8
3514 B7
3518 C7
3519 C7
3520 C8
3524 C7
C
3528 C7
3529 E7
3530 E8
3534 E7
9
8
2
9
9
3538 F7
3539 F7
3540 F8
3541 D7
3542 E7
3543 F7
3544 F7
D
6500 B6
6501 F6
6502 B6
6503 D6
7502 A7
7504 B7
7506 B7
7508 C7
7510 D7
7512 E7
7514 F7
7516 F7
E
I100 B1
I101 B2
I102 B2
I103 B2
I104 B2
I105 B2
I106 C2
I107 C2
I108 D2
I109 D2
I110 D2
F
I111 D2
I112 D2
I113 E2
I114 B8
I115 B8
I116 B8
I117 B8
I118 D8
I119 D8
31

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