Supermicro SSG-937R-E2CJB, User Manual

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5-8
SSG-937R-E2CJB User's Manual
Figure 5-7. Midplane Connections
5-5 Midplane
The midplane supplies power and logic to the hard drives as well as other parts of
the system. See Figure 5-7 below for a list of connections to the midplane.
Note: Use caution when working around the midplane. Do not touch the midplane with
any metal objects and make sure no cables touch the midplane or obstruct the holes,
which aid in proper airflow.
A
C
A
C
+
+
+ +
+ +
+
+
+
+
+
+ +
+
+ +
16
20
6
7
10
11
6
7
10
11 16
20
11
16
17
6
20
10
7
10
11
16
6
7
20 20
10
11
16
6
7
6
7
10
16
20
10
11
16
6
7
20
6
7
10
11 16
6
7
10
16
20
16
20
6
7
10
6
7
10
11
16
20
6
7
10
11
6
7
10
11
16
7
10
11
16
6
6
7
10
11 16
20
6
7
10
11 16
16
6
7
10
11
6
7
10
11
16
20
20
10
16
6
7
6
7
16
20
20
6
7
10
6
7
10
16 6
7
10
11
20
6
7
10
11
20
6
7
10
11
20
6
7
10
11
16
20
11 16
6
20
7
10
6
7
10
17
20
6
7
10
11 16
20
10
11
6
7
16
20
7
10
11 16
20 6
6
7
10
17
20
20 1 20 1
3 2 1
3
2
1
38
1
PRESS FIT
37
2
21 20
18 19
37 38
1 2
PRESS FIT
20 21
18 19
E
I
6 5 4
F
G
H
A
B
C
D
PRESS FIT
3 2 1
E
I
6 5 4
F
G
H
3
A
B
C
D
PRESS FIT
2 1
E
I
6 5 4
F
G
H
3 2
A
B
C
D
PRESS FIT
1
E
I
6 5 4
F
G
H
3 2 1
A
B
C
D
PRESS FIT
E
I
F
G
H
A
B
C
D
6 5 4 3 2 1
PRESS FIT
E
I
6 5 4
F
G
H
A
B
C
D
PRESS FIT
3 2 1
E
I
6 5 4
F
G
H
3
A
B
C
D
PRESS FIT
2 1
E
I
6 5 4
F
G
H
3 2
A
B
C
D
PRESS FIT
1
E
I
F
G
H
A
B
C
D
6 5 4 3 2 1
PRESS FIT
E
I
6
F
G
H
A
B
C
D
5 4 3 2 1
PRESS FIT
4
PRESS FIT
A
2 1
B
3
C
D
C
D
A
2 1
B
3 4
PRESS FIT
4
PRESS FIT
C
D
A
2 1
B
3
C
D
A
2 1
B
3 4
PRESS FIT
1
1 2
4
1
4
1
4
1
4
1
4
1
4
1
BPN-SAS3-937
REV: 1.01 DESIGNED IN USA
C
A
A C
BAR C
ODE
LED5V LED12V
EC10
EC12
EC14
EC15 EC18 EC2
EC24
EC26
EC28 EC31
EC33
EC37
EC38
EC4
EC6 EC8
U13
U349 U355
U346 U347
U348
U350
U345
U368
U328
U329
U330
U332 U327
U344
U322
U323
U324
U325
U321
U326
U319
U320
U317
U318
U316
U315
U333
U334
U335
U336
U343
U331
U42
U43
U339
CR24 CR23
CR12
CR13
CR14
CR15
CR16
CR17
CR18
CR19
CR20
CR21
CR22
JP1
JP2
J23 J24
J22 J20 J32 J18 J30 J21 J19 J31 J17 J29
J28
J27 J26 J25
JP36
L1
U378
U372
U5 U6
U7
U8
C218
C217
C169 C170
C215
C216
BC1
BC12
BC14 BC15 BC18
BC20 BC22 BC24
BC26
BC27 BC29
BC3
BC32 BC34 BC36
BC39
BC40
BC42
BC44 BC46 BC48
BC5 BC50
BC53 BC54
BC56 BC58 BC60
BC62
BC64 BC7
BC9
C102
C99
BUZZER_ENB1
U9
U11
U10
U1
U2
U3
U4
PRI_EEPROM1
U311
U313
U371
U377
U337
U338
R1479
R485 R482 R484
R483
R715
R508
R509
R507
R506
R470 R469 R471
R468
R714
R477 R476
R473
R472
R480 R479 R481
R478
R713
R489 R488
R487
R486
R467 R464 R466
R465
R712
R571 R572
R570
R569
R392 R391 R393
R390
R708
R397 R396
R395
R394 R400 R399 R401
R398
R707 R413 R412
R411
R410
R389 R386 R388
R387
R706 R462 R463
R461
R460
R368 R367 R369
R366
R705
R373 R372
R371
R370
R376 R375 R377
R374
R704
R381 R380
R379
R378
R365 R362 R364
R363
R703R384
R385
R383
R382
R356 R355 R357
R354
R702
R361 R360
R359
R358
R326 R323 R325
R324
R701
R329 R330
R328
R327
R239 R237 R240
R238
R700 R235 R236
R234
R233
R416 R415 R417
R414
R711 R421 R420
R419
R418
R432 R423 R433
R422
R710
R437 R436
R435
R434
R709
R448 R459
R439
R438
R409 R402 R408
R407
R261 R260
R192 R191
R91
R71
R60
R55
R101
R98
R94
R93
R63 R62
R58 R57
R52 R51
R104
R103
R48
R190
R189
R188
R211 R210
R205
R194 R193
R187
R186
R97
R92
R61
R56
R50
R102
R95
R90
R70
R59
R54 R53
R105 R100
R606 R607 R608
R609
R610 R611 R614
R617
R554
R34 R33
R613
R167
R168
R169
R170
R35
R85
R87
R88
R84
R1477
R1478
R1459
R1460 R1461 R1462
R1463
R1464
R1465
R1466
R1467
R1468 R1469 R1470
R1471
R1472 R1473
R1474
R538
R539
R83
R81
R80
R74
R66 R65 R64
R619 R616
R615
R612
R216
R215
R47 R46 R45 R44 R43 R42
R41 R40 R39 R38 R37 R36
R620
R621
R77
R536
R537 R1456
R544
R546
R542
R540
R86
C338
C344
C335 C336
C337
C339
C334
C367
C323
C324
C325
C327
C322
C333
C317
C318
C319
C320
C316
C321
C314
C315
C312
C313
C311
C310
C328
C329
C330
C331
C332
C326
C430
C429
C432
C431
C426
C368
C428 C427
BC67
C114
C115 C106 C52
C53
C54
C67
C68
C69
C70
C90
C95
C108
C96
C116
C117
C118
C119
C120
C121
C122
C123 C110
C33
C34
C35
C36
C49
C50
C51
C112
C113
C103
C240
C105
C239
C100
C101
C97
C98
C104
C85
C86
C87
C88
BC65
C298
C304
C295
C296 C297
C299
C294
C366
C283 C284 C285 C287
C282
C293
C277
C278
C279
C280
C266
C281
C262
C265
C260
C261
C131
C130
C288
C289 C290 C291
C292
C286
BC10 BC11
BC13 BC16 BC17
BC19
BC2
BC21 BC23
BC25 BC28 BC30
BC31 BC33
BC35
BC37 BC38 BC4 BC41
BC43 BC45 BC47
BC49
BC51 BC52
BC55
BC57
BC59
BC6
BC61
BC63 BC8
F21
F22
F43 F44
F45
F46 F47
F48
F49
F50
F51
F52
F53
F54
U375
U379
U369
U376
U380
U381
U341
U36
U34
Q62
Q68
Q67 Q63
Q37
F1 F2
F3
F4
F5 F6
S_FAN1 S_FAN2
P_FAN3
S_FAN3
P_FAN1
P_FAN2
GP1
GP2
U314
U312
OVERHEA
TF
AIL1
OVERHEATFAIL2
D50
D49
Q1
Q2
D40
D41
D36
MH6 MH5
MH4
MH1
MH3
MH2
P_M1 P_M2 P_M3
P_M6
P_M7 P_M8
JP36:
OPEN: DEFAULT
CLOSE: ACT LED TEST
P_M13
S_M1 S_M2 S_M3
S_M6
S_M7 S_M8
S_M13
1 1
3 3
5 5 5 5 5 5
4 4
2 2
Item Description Connects To
1. Power Connections Power Distribution Board
2. Fan Headers (3 each) Fan Assemblies
3. Control Panel Connections Control Panel
4. Guide Pin N/A
5. SBB (Storage Bridge Bay) Connections Node/Serverboard