Yamaha DRX-1 Service Manual page 154

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A
B
DRX-1
1
SCHEMATIC DIAGRAM
ANALOG: IN / OUT 3
1
2
In / Out 3
2
A
5STBY2
YCVBS_OUT
from IO1
YS_OUT
from IO1
3
B
C_OUT
from IO1
C
4
5SW
for SATCONTROL only
D
SATCONTROL
F339
5
2
F342
3
1
1992
GNDD
YKB21-5130
E
F330
6
2
RC IN
3
YKC21-3478
1993
F
GNDD
GNDD
GNDD
7
1
2
154
C
D
U model
3
4
5STBY
7430
BA7623F
5
5STBY
5SW
VCC
GNDV
I430
I436
2
IN1
OUT1 8
75E
3
IN2
OUT2 7
75E
I438
I431
4
IN3
OUT3 6
75E
GND
I432
1
GNDV
5SW
I452
GNDD
6437
BAV99W
I449
I450
3447
3448
BC327-40
7432
1K5
47K
GNDD
I459
3453
1K
3
4
E
F
5
6
3439
75R
2440
GNDV
3440
I439
I434
75R
1m0
GNDV
2334
I441
1m0
GNDV
2438
I442
100n
6436
BAV99W
for PROGRESSIVE SCAN only
F6204
GNDV
F6202
GNDD
GNDV
5
6
G
H
7
8
9
F5205
REAR_OUT 1
5
6432
CVBS
6
YKC21-4157
1997-C
GNDV
DF3A6.8FU
GNDV
REAR_OUT 2
F5201
1
6434
CVBS
F511
3
YKC21-4157
1997-B
GNDV
REAR_OUT
DF3A6.8FU
1955-A
TCX0310
GNDV
S_CONN
GNDV
1A
3432
F338
3A
Y
75R
Y/C OUT
F337
4A
6430
C
2A
GNDV
1955-C
DF3A6.8FU
TCX0310
GNDV
3433
5
6
7
68R
6431
GNDV
DF3A6.8FU
GNDV
WSRO
from AIO1
3441
F6101
6439
DF3A6.8FU
GNDV
U_OUT
1
GNDV
F6102
3442
V_OUT
2
3
YKC21-4010
1961-B
6440
GNDV
DF3A6.8FU
GNDV
GNDV
F6206
F6105
3443
5
Y_OUT
F6106
6
YKC21-4010
1961-A
6441
GNDV
DF3A6.8FU
GNDV
GNDV
7
8
9
I
J
1955-A B9
1955-C C9
1961-A F9
1961-B E9
I/O 3
1962 F6
1992 E1
1993 F1
1997-B B9
1997-C A9
A
2334 B5
2430 D6
2431 A4
2432 A5
2433 E8
2434 E8
2435 F8
2438 C5
2440 A5
2444 E4
2445 F2
3431 C6
3432 B7
B
3433 C7
3436 B6
3439 A7
3440 A7
3441 D7
3442 E7
3443 F7
3444 D4
3447 D2
3448 D3
3452 E5
3453 E3
3454 D4
C
3992 C6
5430 A4
6430 B8
6431 C8
6432 A7
6434 B7
6436 D5
6437 D2
6438 F2
6439 E8
6440 F8
6441 F8
7430 A3
D
7432 D4
F330 E2
F337 B8
F338 B8
F339 D1
F342 D1
F511 B8
F5201 A8
F5205 A8
F6101 D9
F6102 E9
F6105 F9
E
F6106 F9
F6202 E7
F6204 D7
F6206 F7
I430 A2
I431 B2
I432 B2
I434 B5
I436 A4
I438 B4
I439 A6
I441 B6
I442 C6
F
I449 D3
I450 D4
I451 D4
I452 D4
I453 D5
I459 E3

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