PowerEdge HDD/SCSI/RAID

Last reply by 08-22-2022 Unsolved
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CBL0001 after upgrading R730XD from 2.5 to 3.5 inch back plane

CBL0001 backplane 0 power cable disconnected 

 

we upgraded this system from a 2.5-inch chassis and backplane to a 3.5 and are getting this error on boot everything still works if you bypass it but want to get this error to go away so the server will boot unattended I have it configured as pictured and power cables are connected in the spots circled in red.

 

 

 

 

thanks in advance.r730xd upgrade.jpg

Replies (8)
5 Tungsten
220

Did you have rear backplane also for this configuration. 12X3.5 backplane need only one Power cable. Which slot it is connected to? Can you share the part number of cables used to connect the backplane. Can you also ensure you have latest iDRAC and BIOS FW installed on the server.


Thanks,
DELL-Shine K
#IWork4Dell

215

Hi @ReyokoNova,

 

Could you check, you might be using the wrong BP power cable. As requested by Shine, could you provide us all the 3 power cable DPN# for us to verify. Based on the diagram, https://www.dell.com/support/manuals/en-us/poweredge-r730xd/r730xd_ompublication/system-board-jumper... connector no# 31, 36 and 41 need to be connected to the 3.5" backplane. 


DELL-Joey C
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171

i have installed all the latest firmware there are 2 connectors the ones that came with the backplane if i disconnect one or the other the server will not power on 

as to this diagram, i have 41 and 36 connected and i have also tried moving 36 to 31 and same thing.296866461_1860514200961413_2425452563185312805_n.jpg295746386_652156136297199_4765560478584194843_n.jpg298173837_1026336491383753_4580089842004119312_n.jpg295639014_452072200312645_3538044189162056461_n.jpg300826365_1487289221707527_4946488632011213554_n.jpg https://www.dell.com/support/manuals/en-us/poweredge-r730xd/r730xd_ompublication/system-board-jumper...

170

there are no other power connecters on the backplane to connect a 3rd power cable to as well i only have 2

166

Hello,

I suggest you at first to refer to this manual, as Shine said only 1 power cord on the backplane. You have also signal cable to connect.

https://dell.to/3R4jv8H

Thanks


Marco B.
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165

the link you sent is for a 2.5 inch backplane i have a 3.5 inch now i have coonected the 2 power connecters and the 2 signal wires im not able to upload any photos at this time to show

163

Hello ReyokoNova,

 

These are the backplane power cables for the R730XD.

You have the top two.

The third is for the Rear backplane.

If you don't have the cable you need then you may need the forth cable: RC3DG

 

Part Number

Part Description

Def Component

Functional Description

123W8

ASSY,CBL,PWR,BKPLN,4/8,HD,R620

Cable, Power, ASSY

ASSY Power Cable Backplane to Motherboard, (HD)

CTJYF

ASSY,CBL,PWR,BKPLN,R730

Cable, Power, ASSY

ASSY Backplane Power Cable, (Poweredge R730)

JWGFN

ASSY,CBL,PWR,BKPLN,REAR,R720XD

Cable, Power, ASSY

ASSY "Rear" Power Backplane Cable, (Poweredge R720XD, Female)

RC3DG

ASSY,CBL,PWR,BKPLN,400MM,R730

Cable, Power, ASSY

ASSY 400mm Backplane Power Cable, (Poweredge R730)

 

I will note that changing backplane in the field is not Dell supported. Backplane is selected at time of purchase. But we can give you  best effort support.

 


Dell -Charles R
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160

on the further look I have no 6-pin power connectors on my main board or backplane that I can find the largest is the 5-pin on the front of the main board and back plane on the left side if viewing the server from the front

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