VSX-74TXVi
117
5
6
7
8
5
6
7
8
C
D
F
A
B
E
4301
C4303
R4301
CN4303
CN4304
CN4301
C4301
C4304
CN4302
C4302
CN4312
W4331
W4346
W4332
W4328
J4309
J4308
W4329
W4339
W4327
W4326
W4333
W4341
W4344
W4336
W4337
W4330
W4322
W4342
W4340
W4324
W4343
W4349
W4348
W4347
W4345
W4350
W4321
KN4301
4304
W4335
W4325
CN4325
IC4301
R4306
R4307
4305
W4338
4
1
2.V-5_6V
HEAT RESIST PRE-FLUX
1
20
1
20
1
15
11
1
11
1
8
1
11
1
3.V+12TRG
4.V+12T
1.V+5_6V
13.FV-R
12.GNDFV
14.GNDFA
9.FVC
7.GNDD
5.V+12A
4.GNDA
8.FOPT
6.V+5D
11.FV
10.FVY
3.V-12A
2.MICOUT
1.MICDET
15.FV-L
3.GNDV
2.GNDV
1.GNDV
4.V+5_6V
5.V-5_6V
6.V+5_6U
7.GNDU
10.FANDRIVE
9.V IP
8.GNDU
11.FANSTOP
2.FR IN
4.FL IN
8.FL
7.GNDA
9.GNDA(SEP)
10.FR
11.GNDA(SEP)
12.C
13.GNDA(SEP)
14.SW
3.GNDDAC
1.V+12VTRG
2.V+12T
3.V+12A
4.V-12A
5.V+5AD
6.GNDA
7.GNDA
8.GNDA
1.STBYR
2.GNDA(SEP)
3.STBYL
4.GNDA(SEP)
5.SBR
6.GNDA(SEP)
7.SBL
8.GNDA(SEP)
9.SR
10.GNDA(SEP)
11.SL
7.232CDET
11.SROUT
10.RMC
9.SRIN
8.MICDET
6.V iP
5.V iP
4.GNDU
3.GNDU
2.V+5_6U
1.V+5_6U
1.GNDA
2.STBY R
3.GNDA
4.STBY L
5.GNDA
6.SBR OUT
7.GNDA
8.SBL OUT
9.GNDA
10.SR OUT
11.GNDA
12.SL OUT
13.GNDA
14.SW OUT
17.GNDA
15.GNDA
16.C OUT
18.FR OUT
19.GNDA
20.FL OUT
15.GNDU
16.GNDU
17.SRTX
18.SRRX
19.FANDRIVE
20
FANSTOP
1.GNDDAC
2.FLIN
3.GNDDAC
4.FRIN
5.GNDDAC
6.V+5AD
7.V+5AD
9.GNDA
8.GNDA
10.GNDA
11.V+12A
12.V+12A
13.V-12A
14.V-12A
V-12A
GNDA
V+12A
CAUTION
REPLACE WITH SAME TYPE NO.49101.6
MFD.BY LITTELFUSE INC. FOR IC4301.
AWX8651-
INTERFACE ASS'Y
GNDD
R
B
D
14
1
6.GNDA
5.GNDA
1.GNDDAC
BLACK
WHITE
Y16
20
Y17
ANP7541-B
CMKM-P3X
V+12A
V+5AD
GNDA
V-12A
V+12A
V-12A
V-12A
GNDU
V+5AD
GNDUS
V+5D
GNDFV
GNDFA
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
330
N
(ANP7541-B)
320
SIDE A
4
CN992
L
CN4304
CN991
L
CN4303
CN102
L
CN4302
CN3451
C
CN4301
CN2506
K
CN4312
CN6105
S
J4309
CN6106
S
J4308
CN2501
K
CN4325
03