TYAN FT48T-B7105 Service Engineer's Manual

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FT48T-B7105

Service Engineer’s Manual

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PREFACE

Copyright

This publication, including all photographs, illustrations, and software, is
protected under international copyright laws, with all rights reserved.
Neither this manual, nor any material contained herein, may be reproduced
without written consent of manufacturer.

Copyright 2018 MITAC COMPUTING TECHNOLOGY CORPORATION. All
rights reserved.

TYAN

®

is a registered trademark of MITAC COMPUTING

TECHNOLOGY CORPORATION.
Version 1.0

Disclaimer

Information contained in this document is furnished by MITAC COMPUTING
TECHNOLOGY CORPORATION and has been reviewed for accuracy and
reliability prior to printing. MITAC assumes no liability whatsoever, and

disclaims any express or implied warranty, relating to sale and/or use of TYAN

®

products including liability or warranties relating to fitness for a particular
purpose or merchantability. MITAC retains the right to make changes to
produce descriptions and/or specifications at any time, without notice. In no
event will MITAC be held liable for any direct or indirect, incidental or
consequential damage, loss of use, loss of data or other malady resulting from
errors or inaccuracies of information contained in this document.

Trademark Recognition

All registered and unregistered trademarks and company names contained in
this manual are property of their respective owners including, but not limited to
the following.

TYAN

®

is a trademark of MITAC COMPUTING TECHNOLOGY
CORPORATION.
Intel® is a trademark of Intel® Corporation.
AMI

®

, AMIBIOS® and combinations thereof are trademarks of AMI
Technologies.
Microsoft®, Windows® are trademarks of Microsoft Corporation.
IBM

®

, PC®, AT® and PS/2® are trademarks of IBM Corporation.
Winbond

®

is a trademark of Winbond Electronics Corporation.

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● FCC Declaration

Notice for the USA

Compliance Information Statement (Supplier's Declaration of Conformity, SDoC)
FCC Part 15: This device complies with part 15 of the FCC Rules.

This device complies with Part 15 of the FCC Rules. Operation is subject to the
following conditions:

‧This device may not cause harmful interference.
‧This device must accept any interference received, including interference that may

cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are de signed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy a nd, if not installed an d used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.

Notice for Canada

This Class A digital apparatus complies with Canadian ICES-003. Cet appareil
numérique de la Classe A est conforme à la norme NMB-003 du Canada.

● Notice for Europe (CE Mark)

This product is in conformity with the Council Directive 2014/30/EU and 2014/35/EU.

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Warning

This equipment is compliant with Class A of CISPR 32. In a residential environment
this equipment may cause radio interference.

CAUTION

Lithium battery included with this board. Do not puncture, mutilate, or dispose of
battery in fire. There will be danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by manufacturer.
Dispose of used battery according to manufacturer instructions and i n accordance
with your local regulations.

● VCCI-A

この装置は、クラスＡ情報技術装置です。この装置を家庭環境で使用すると電波妨
害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要

求されることがあります。 VCCI-A

● Safety: IEC/EN 60950-1

This equipment is compliant with CB/LVD of Safety: IEC/EN 60950-1.

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About this Manual

This manual is intended for trained service technician/personnel with hardware
knowledge of computers. Front bezel key should be controlled by trained service
technician/personnel. Components inside the compartments should be serviced only
by a trained service technician/personnel. This manual is aimed to provide you with
instructions on installing your TYAN FT48T-B7105.

How this guide is organized

This guide contains the following parts:

Chapter 1: Overview

This chapter provides an introduction to the TYAN FT48T-B7105 barebones an d
standard parts list, describes the external components, gives an overview of the
product from different angles.

Chapter 2: Setting Up

This chapter covers procedures on installing the processors, memory modules, hard
drivers and other optional parts.

Chapter 3: Replacing the Pre-installed Components

This chapter covers the removal and replacement procedures for pre-installed
components.

Appendix:
This chapter provides the cable connection table, the F RU parts list for reference of
system setup, and technical support in case a problem arises with your s ystem.

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Safety and Compliance Information

Before installing and using TYAN FT48T-B7105, take note of the following
precautions:

·Read all instructions carefully.

·Do not place the unit on an unstable surface, cart, or stand.

·Do not block the slots and opening on the unit, which are provided for

ventilation.

·

Only use the power source indicated on the marking label. If you are not

sure, contact the power company.

·The unit uses a three-wire ground cable, which is equipped with a third pin to
ground the unit and prevent electric shock. Do not defeat the purpose of this
pin. If your outlet does not support this kind of plug, contact your electrician
to replace your obsolete outlet.

·Do not place anything on the power cord. Place the p ower cord where it will
not be in the way of foot traffic.

·Follow all warnings and cautions in this manual an d on the unit case.

·Do not push objects in the ventilation slots as they may touch high voltage

components and result in shock and damage to the components.

·When replacing parts, ensure that you use parts specified by the

manufacturer.

·When service or repairs have been done, perform routine safety checks to
verify that the system is operating correctly.

·Avoid using the system near water, in direct sunlight, or near a heating
device.

·Cover the unit when not in use.

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Safety Information

Retain and follow all product safety and operating instructions provided
with your equipment. In the event of a conflict bet ween the instructions in
this guide and the instructions in equipment documentation, follow the
guidelines in the equipment documentation.

Observe all warnings on the product and in the operating instructions. To
reduce the risk of bodily injury, electric shock, fire and damage to the
equipment, observe all precautions included in this guide.

You must become familiar with the safety information in this guide before
you install, operate, or service TYAN products.

Symbols on Equipment

Caution. This symbol indicates a potential hazard.

The potential for injury exists if cautions are not
observed. Consult equipment documentation for
specific details.

Caution. Slide-mounted equipment is not to be
used as a shelf or a work space.

Warning. This symbol indicates the presence of
hazardous energy circuits or electric shock
hazards. Refer all servicing to qualified personnel.

Warning. This symbol indicates the presence of a
hot surface or hot component. If this surface is
contacted, the potential for injury exists.
To reduce risk of injury from a hot component,
allow the surface to cool before touching.

General Precautions

· Follow all caution and warning instructions marked on the equipment and
explained in the accompanying equipment documentation.



Machine Room Environment

· Make sure that the area in which you install the system is properly
ventilated and climate-controlled.

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· Ensure that the voltage and frequency of your power source match the
voltage and frequency inscribed on the electrical rating la bel of the
equipment.

· Do not install the system in or near a plenum, air duct, radiator, or heat
register.

· Never use the product in a wet location.

Equipment Chassis

· Do not block or cover the openings to the system.

· Never push objects of any kind through openings in the equipment.

Dangerous voltages might be present.

· Conductive foreign objects can produce a short circuit and cause fire,
electric shock, or damage to your equipment.

· Lift equipment using both hands and with your knees bent.

Equipment Racks

To avoid injury or damage to the equipment:

· Observe local occupational health and safety requirements and guidelines
for manual materials handling.

· Do not attempt to move a rack by yourself; a minimum of two people are
needed to move a rack.

· Do not attempt to move a fully loaded rack. Remove equipment from the
rack before moving it.

· Do not attempt to move a rack on an incline that is greater than 10 degrees
from the horizontal.

· Make sure the rack is properly secured to the floor or ceiling.

· Make sure the stabilizing feet are attached to the rack if it is a single-rack

installation.

· Make sure racks are coupled together if it is a multiple-rack installation.

· Make sure the rack is level and stable before installing an appliance in the

rack.

· Make sure the leveling jacks are extended to the floor.

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· Make sure the full weight of the rack rests on the leveling jacks.

· Always load the rack from the bottom up. Load the heaviest component in

the rack first.

· Make sure the rack is level and stable before pulling a component out of the
rack.

· Make sure only one component is extended at a time. A rack might become
unstable if more than one component is extended.

To avoid damage to the equipment:

· The rack width and depth must allow for proper serviceability and c able
management.

· Ensure that there is adequate airflow in the rack. Improper installation or
restricted airflow can damage the equipment.

· The rack cannot have solid or restricted airflow doors. You must use a
mesh door on the front and back of the rack or remove the doors to ensure
adequate air flow to the system.

· If you install the Model in a rack, do not place equipment on top of the unit.
It will cause restricted airflow and might cause damage to the equipment.

·

Make sure the product is properly matted with the rails. Products that are

improperly matted with the rails might be unstable.

·

Verify that the AC power supply branch circuit that provides power to the

rack is not overloaded. This will reduce the risk of personal injury, fire, or
damage to the equipment. The total rack load should not exceed 80 percent
of the branch circuit rating. Consult the electrical authority having jurisdiction
over your facility wiring and installation requirements.

Equipment Power Cords

· Use only the power cords and power supply units provided with your
system. The system might have one or more power cords.

· Plug the power cord into a grounded (earthed) electrical outlet that is easily
accessible at all times.

· In all European electrical environments, you must ground the Green/Yellow
tab on the power cord. If you do not ground the Green/Yellow tab, it can
cause an electrical shock due to high leakage currents.

·

Do not place objects on AC power cords or cables. Arrange them so that no

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one might accidentally step on or trip over them.

· Do not pull on a cord or cable. When unplugging from the electric al outlet,
grasp the cord by the plug.

· To reduce the risk of electrical shock, disconnect all power cords before
servicing the appliance.

Equipment Batteries

· The system battery contains lithium manganese dioxide. If the battery pack
is not handled properly, there is risk of fire and burns.

· Do not disassemble, crush, puncture, short external contacts, or dispose of
the battery in fire or water.

· Do not expose the battery to temperatures higher than 60°C (140°F).

· The system battery is not replaceable. If the battery is replaced by an

incorrect type, there is danger of explosion. Replace the ba ttery only with a
spare designated for your product.

· Do not attempt to recharge the battery.

· Dispose of used batteries according to the instructions of the manufacturer.

Do not dispose of batteries with the general household waste. To forward
them to recycling or proper disposal, use the public collection system or return
them to TYAN, your authorized TYAN partner, or their agents.

Equipment Modifications

· Do not make mechanical modifications to the system. TYAN is not
responsible for the regulatory compli ance of TYAN equipment that has been
modified.

Equipment Repairs and Servicing

· The installation of internal options and routine maintenance and service of
this product should be performed by individuals who are knowledgeable about
the procedures, precautions, and hazards associated with equipment
containing hazardous energy levels.

· Retain all screws or other fasteners when removing access cover(s). Upon
completion of accessing inside the product, refasten access cover with original
screws or fasteners.

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· Do not exceed the level of repair specified in the procedures in the product
documentation. Improper repairs can create a safety hazard.

· Allow the product to cool before removing covers and touching internal
components.

· Remove all watches, rings, or loose jewelry when working before removing
covers and touching internal components.

· Do not use conductive tools that could bridge live parts.

· Use gloves when you remove or replace system components; they can

become hot to the touch.

· If the product sustains damage requiring service, disconnect the product
from the AC electrical outlet and refer servicing to an authorized service
provider. Examples of damage requiring service includ e:

– The power cord, extension cord, or plug has been damaged.
– Liquid has been spilled on the product or an object has fallen into th e

product.
– The product has been exposed to rain or water.
– The product has been dropped or damaged.
– The product does not operate normally when you follow the operating

instructions.

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Table of Contents

Chapter 1: Overview....................................................................... 15

1.1 About the TYAN FT48T-B7105 .............................................. 15

1.2 Product Models ....................................................................... 16

1.3 Features .................................................................................. 17

1.4 Standard Parts List ................................................................. 25

1.4.1 Box Contents ................................................................... 25

1.5 About the Product ................................................................... 26

1.5.1 System Front View .......................................................... 26

1.5.2 System Rear View ........................................................... 29

1.5.3 System Top View ............................................................. 32

Chapter 2: Setting Up ..................................................................... 35

2.0.1 Before you Begin ............................................................. 35

2.0.2 Work Area ........................................................................ 35

2.0.3 Tools ................................................................................ 35

2.0.4 Precautions ...................................................................... 36

2.1 Installing Motherboard Components ...................................... 37

2.1.1 Removing the Chassis Cover .......................................... 37

2.1.2 Opening the Chassis Front Bezel .................................... 39

2.1.3 Installing the CPU and Heatsink ...................................... 40

2.1.4 Installing the Expansion Cards ........................................ 43

2.1.5 Installing the Memory ...................................................... 46

2.1.6 Installing Hard Drives ...................................................... 49

2.1.7 Installing the DVD-ROM .................................................. 51

2.2 Installing Foot Stands ............................................................. 54

2.3 Rack Mounting ........................................................................ 56

2.3.1 Installing the FT48T-B7105 in a Rack ............................. 56

Chapter 3: Replacing Pre-Installed Components ........................ 61

3.0.1 Introduction ...................................................................... 61

3.0.2 Disassembly Flowchart .................................................... 61

3.1 Removing the Cover ............................................................... 62

3.2 Replacing the System Fan ..................................................... 62

3.3 Replacing the Fan Board ........................................................ 63

3.3.1 Fan Board Features ......................................................... 65

3.3.2 Pin Definitions .................................................................. 66

3.4 Replacing the HDD Backplane Board .................................... 67

3.4.1 HDD BP Board Features ................................................. 68

3.4.2 Connector Pin Definitions ................................................ 69

3.5 Replacing the Front Panel Board ........................................... 70

3.5.1 Front Panel Board Features ............................................ 72

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3.5.2 Pin Definitions .................................................................. 73

3.6 Replacing the Power Supply .................................................. 74

3.7 Replacing the Power Distribution Board ................................. 75

3.7.1 Power Distribution Board Features ................................. 76

3.8 Removing the Motherboard .................................................... 77

Appendix I: How to recover UEFI BIOS ........................................ 79

Appendix II: How to install Power Wire Clip ................................ 81

Appendix III: Cable Connection Tables ........................................ 83

Appendix IV: Fan and Temp Sensors ........................................... 85

Appendix V: FRU Parts Table ........................................................ 89

Appendix VI: Technical Support ................................................... 91

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Chapter 1: Overview

1.1 About the TYAN FT48T-B7105

Congratulations on your purchase of the TYAN

®

FT48T-B7105, a highly optimized

Workstation barebone system. The FT48T-B7105 is design ed to support dual Intel

®

Xeon Scalable Processors and up to 384GB RDIMM / 768GB LRDIMM / 1536GB
RDIMM 3DS/LRDIMM 3DS DDR4 memory, providing a rich feature set and

incredible performance. Leveraging advanced technology from Intel

®

, the
FT48T-B7105 Workstation system is capable of offering scalable 32 and 64-bit
computing, high bandwidth memory design, and lightning-fast PCI-E bus
implementation. The FT48T-B710 5 not only empowers your company in no wadays
IT demand but also offers a smooth path for future application usage.

TYAN

®

also offers the FT48T-B7105 in a version that can support up to four

3.5”/2.5” hot-swap SSD/HDD. The FT48T-B7105 uses TYAN’s latest chassis
featuring a robust structure and a solid mechanical enclosure. All of this provides
FT48T-B7105 the power and flexibility to meet the needs of nowadays server
application.

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1.2 Product Models

The system board within the Tyan Barebone is defined by the following models:



B7105F48TV4HR-2T-N: Intel-based platform



B7105F48TV4HR-2T-G: Intel-based platform




SKU Differences

Model Name FT48T-B7105

SKU Name B7105F48TV4HR-2T-N B7105F48TV4HR-2T-G

FAN 6 3
PCIe Air duct Yes No
CPU Air duct Yes Yes
Thermal solution on GPU Passive or Active Active

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1.3 Features

TYAN FT48T-B7105 (B7105F48TV4HR-2 T- N)

System

Net weight 34 kg (75 lbs)
Form Factor 4U Tower
Chassis Model FT48T

Dimension (D x W x
H)

27.5" x 16.8" x 6.9" (700 x 427 x
176mm)

Motherboard S7105AGM2NR-2T
Gross Weight 40 kg (88.5 lbs)

Front Panel

Buttons (1) RST, (1) ID, (1) PWR w/ LED

LEDs

(1) HDD, (2) LAN, (1) ID,
(1) System Event

I/O Ports (2) USB 3.0 port

External Drive Bay

Type / Q'ty

5.25" device bays, (3)

3.5"/2.5" Hot-Swap SSD/HDD, (4)

HDD Backplane
Support

SATA 6.0Gb/s

Supported HDD
Interface

(4) SATA 6Gb/s

System Cooling
Configuration

Redundancy Yes
FAN (5+1) hot-swap 12cm fans
Heat Sink (2) Passive CPU Heat sinks

Power Supply

Type RPSU

Input Range

100-127V~ / 220-240V~, 47-63Hz
System: 24A / 10A (max.)
Per Inlet: 12A / 10A

Output Watts

2000 Watts (100-127Vac input),
1968 Watts (220-240Vac input)

Efficiency 80 plus Platinum

Redundancy

1+1

NOTE:

1. When use 100V-127V AC
input, the system does not support
redundant PSU operation if the
total system load exceeds 12A
(1000 Watts).

2. When use 220V-240 AC
input, the system does not support
redundant PSU operation if the
total system load exceeds 10A

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(1968 Watts).

Processor

Socket Type / Q'ty LGA3647/ (2)

System Bus

Up to 10.4/9.6 GT/s with Intel
UltraPath Interconnect (UPI)
support

Supported CPU
Series

Intel Xeon Scalable Processor

Thermal Design
Power (TDP) wattage

Max up to 205W

Chipset

PCH Intel C621

Memory

Supported DIMM
Qty

(6)+(6) DIMM slots

DIMM Type / Speed

DDR4 RDIMM/RDIMM
3DS/LRDIMM/LRDIMM 3DS 2666

Capacity

Up to 384GB RDIMM/ 768GB
LRDIMM/ 1,536GB RDIMM
3DS/LRDIMM 3DS *Follow latest
Intel DDR4 Memory POR

Memory channel 6 Channels per CPU
Memory voltage 1.2V

Expansion Slots

PCI-E

(1) PCI-E Gen3 x16 slot, max 25
Watts
(5) PCI-E Gen3 x16 slots, max 75
Watts

NOTE: Please note the thermal

design power (TDP) of GPU must
be equal or less than 250W or OCP
(over current protect) will occur.

LAN

Port Q'ty

(2) 10GbE ports,
(1) GbE port dedicated for IPMI

Controller Intel X550-AT2
PHY Realtek RTL8211E

Storage

SATA

Connector (2) SATA
Controller Intel C621
Speed 6.0 Gb/s

RAID

RAID 0/1/10/5 (Intel
RSTe)

sSATA

Connector

(2) Mini-SAS HD
(8-ports)

Controller Intel C621

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Speed 6.0 Gb/s

RAID

RAID 0/1/10/5 (Intel
RSTe)

NVMe Connector (M.2)

(2) 22110/2280 (by
PCI-E & SATA interface)

Graphic

Connector type D-Sub 15-pin
Resolution Up to 1920x1200
Chipset Aspeed AST2500

I/O Ports

USB

(2) USB3.0 ports (at rear),
(2) USB3.0 ports (at front)

VGA (1) D-Sub 15-pin port
Audio 2.1

RJ-45

(2) 10GbE ports,
(1) GbE dedicated for IPMI

Others ID LED

TPM (Optional)

TPM Support

Please refer to our TPM supported
list.

System Monitoring

Chipset Aspeed AST2500

Temperature

Monitors temperature for CPU &
memory & system environment

Voltage

Monitors voltage for CPU,
memory, chipset & power supply

LED

Over temperature warning
indicator, Fan & PSU fail LED
indicator

Others Watchdog timer support

Server Management

AST2500 iKVM
Feature

IPMI 2.0 compliant baseboard
management controller (BMC),
Supports storage over IP and
remote platform-flash, USB 2.0
virtual hub

AST2500 IPMI
Feature

24-bit high quality video
compression, 10/100/1000 Mb/s
MAC interface

Onboard Chipset Onboard Aspeed AST2500

BIOS

Brand / ROM size AMI, 32MB

Feature

Hardware Monitor, SMBIOS

3.0/PnP/Wake on LAN, Boot from
USB device/PXE via LAN/Storage,
User Configurable FAN PWM Duty

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Cycle, Console Redirection, ACPI
sleeping states S4,S5, ACPI 6.1

Operating System

OS supported list

Please refer to our AVL support
lists.

Regulation

CB/LVD Yes
RCM Class A
FCC (SDoC) Class A
CE (DoC) Class A
VCCI Class A

Operating Environment

Operating Temp. 10° C ~ 35° C (50° F~ 95° F)
Non-operating Temp. - 40° C ~ 70° C (-40° F ~ 158° F)

In/Non-operating
Humidity

90%, non-condensing at 35° C

RoHS

RoHS 6/6 Compliant Yes

Package Contains

Manual (1) Quick Installation Guide
Installation CD (1) TYAN Device Driver CD

Barebone

(1) FT48T-B7105 w/NV
Tesla-aware FW Barebone

Others

For rackmount solution, please
contact Tyan sales

TYAN FT48T-B7105 (B7105F48TV4HR-2 T- G)

System

Net weight 34 kg (75 lbs)
Form Factor 4U Tower
Chassis Model FT48T

Dimension (D x W x
H)

27.5" x 16.8" x 6.9" (700 x 427 x
176mm)

Motherboard S7105AGM2NR-2T
Gross Weight 40 kg (88.5 lbs)

Front Panel

Buttons (1) RST, (1) ID, (1) PWR w/ LED

LEDs

(1) HDD, (2) LAN, (1) ID,
(1) System Event

I/O Ports (2) USB 3.0 port

External Drive Bay

Type / Q'ty

5.25" device bays, (3)

3.5"/2.5" Hot-Swap SSD/HDD, (4)

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21

HDD Backplane
Support

SATA 6.0Gb/s

Supported HDD
Interface

(4) SATA 6Gb/s

System Cooling
Configuration

Redundancy Yes
FAN (3) hot-swap 12cm fans
Heat Sink (2) Passive CPU Heat sinks

Power Supply

Type RPSU

Input Range

100-127V~ / 220-240V~, 47-63Hz
System: 24A / 10A (max.)
Per Inlet: 12A / 10A

Output Watts

2000 Watts (100-127Vac input),
1968 Watts (220-240Vac input)

Efficiency 80 plus Platinum

Redundancy

1+1

NOTE:

1. When use 100V-127V AC
input, the system does not support
redundant PSU operation if the
total system load exceeds 12A
(1000 Watts).

2. When use 220V-240 AC
input, the system does not support
redundant PSU operation if the
total system load exceeds 10A
(1968 Watts).

Processor

Socket Type / Q'ty LGA3647/ (2)

System Bus

Up to 10.4/9.6 GT/s with Intel
UltraPath Interconnect (UPI)
support

Supported CPU
Series

Intel Xeon Scalable Processor

Thermal Design
Power (TDP) wattage

Max up to 205W

Chipset

PCH Intel C621

Memory

Supported DIMM
Qty

(6)+(6) DIMM slots

DIMM Type / Speed

DDR4 RDIMM/RDIMM
3DS/LRDIMM/LRDIMM 3DS 2666

Capacity

Up to 384GB RDIMM/ 768GB
LRDIMM/ 1,536GB RDIMM
3DS/LRDIMM 3DS *Follow latest

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22

Intel DDR4 Memory POR

Memory channel 6 Channels per CPU
Memory voltage 1.2V

Expansion Slots

PCI-E

(1) PCI-E Gen3 x16 slot, max 25
Watts
(5) PCI-E Gen3 x16 slots, max 75
Watts

NOTE: Please note the thermal

design power (TDP) of GPU must
be equal or less than 250W or OCP
(over current protect) will occur.

LAN

Port Q'ty

(2) 10GbE ports,
(1) GbE port dedicated for IPMI

Controller Intel X550-AT2
PHY Realtek RTL8211E

Storage

SATA

Connector (2) SATA
Controller Intel C621
Speed 6.0 Gb/s

RAID

RAID 0/1/10/5 (Intel
RSTe)

sSATA

Connector

(2) Mini-SAS HD
(8-ports)

Controller Intel C621
Speed 6.0 Gb/s

RAID

RAID 0/1/10/5 (Intel
RSTe)

NVMe Connector (M.2)

(2) 22110/2280 (by
PCI-E & SATA interface)

Graphic

Connector type D-Sub 15-pin
Resolution Up to 1920x1200
Chipset Aspeed AST2500

I/O Ports

USB

(2) USB3.0 ports (at rear),
(2) USB3.0 ports (at front)

VGA (1) D-Sub 15-pin port
Audio 2.1

RJ-45

(2) 10GbE ports,
(1) GbE dedicated for IPMI

Others ID LED

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TPM (Optional)

TPM Support

Please refer to our TPM supported
list.

System Monitoring

Chipset Aspeed AST2500

Temperature

Monitors temperature for CPU &
memory & system environment

Voltage

Monitors voltage for CPU,
memory, chipset & power supply

LED

Over temperature warning
indicator, Fan & PSU fail LED
indicator

Others Watchdog timer support

Server Management

AST2500 iKVM
Feature

IPMI 2.0 compliant baseboard
management controller (BMC),
Supports storage over IP and
remote platform-flash, USB 2.0
virtual hub

AST2500 IPMI
Feature

24-bit high quality video
compression, 10/100/1000 Mb/s
MAC interface

Onboard Chipset Onboard Aspeed AST2500

BIOS

Brand / ROM size AMI, 32MB

Feature

Hardware Monitor, SMBIOS

3.0/PnP/Wake on LAN, Boot from
USB device/PXE via LAN/Storage,
User Configurable FAN PWM Duty
Cycle, Console Redirection, ACPI
sleeping states S4,S5, ACPI 6.1

Operating System

OS supported list

Please refer to our AVL support
lists.

Regulation

CB/LVD Yes
RCM Class A
FCC (SDoC) Class A
CE (DoC) Class A
VCCI Class A

Operating Environment

Operating Temp. 10° C ~ 35° C (50° F~ 95° F)
Non-operating Temp. - 40° C ~ 70° C (-40° F ~ 158° F)

In/Non-operating
Humidity

90%, non-condensing at 35° C

RoHS

RoHS 6/6 Compliant Yes

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Package Contains

Manual (1) Quick Installation Guide
Installation CD (1) TYAN Device Driver CD
Barebone (1) FT48T-B7105 Barebone

Others

For rackmount solution, please
contact Tyan sales

NOTE:

1. The specifications are subject to change without prior notice.

2. Please visit our Web site for the latest information.

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1.4 Standard Parts List

This section describes FT48T-B7105 package co ntents and accessories. Open the
box carefully and ensure that all components are present and undamaged. The
product should arrive packaged as illustrated below.

1.4.1 Box Contents

FT48T-B7105 Box Content

 4U barebone, (4) hot swap HDD bays
 (1+1), 2000W power supply unit --- B7105F48TV4HR-2T-N /

B7105F48TV4HR-2T-G

 S7105AGM2NR-2T system board (pre-installed)
 M1019-FPB (pre-installed)
 (3) system fans, (6 system fans for B7105F48TV4HR-2T-N)
 M1809F77A-FB (pre-installed)
 M1622F48T-D-PDB (pre-installed)
 M1237F48-BP6-4-7055 HDD BP

FT48T-B7105 Accessories

 CPU Clip*2
 CPU Heatsink *2
 Quick Installation Guide *1
 Addendum for China Use Only *1
 Driver’s and Utility CD *1
 Foot Stand*4 & Screw *4
 CD_ROM_Rail *3
 CD_ROM_Rail Screw Kit *1
 AC Power Cord (US) *2
 AC Power Cord (EU) *2
 GPU Card Holder Kit *5
 PCIe Air Duct Kit *1 (only for B7105F48TV4HR-2T-N)
 8-pin CPU Power Cable *5 (only for B7105F48TV4HR-2T -N)
 6-Pin +8-pin PCIe Power Cable *5
 SATA Internal Cable *2
 SATA Power Cable *2
 Screw Pack for M.2 *2
 Screw Pack for HDD *2
 Sliding Rail *1 (Optional)

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1.5 About the Product

The following views show you the product.

1.5.1 System Front View

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Front Control Panel (M1019-FPB pre-installed)

1 Power Button
2 Reset Button
3 NMI Button
4 ID LED
5 LAN2 LED
6 LAN1 LED
7 HDD LED
8 Warning LED
9 Power LED
10 ID Button
11 USB3.0 Port 2
12 USB3.0 Port 1

M1019-FPB LED Definition

LED Color Behavior

#4 ID LED Blue

Located / Solid On
Normal / Normal

#5 LAN2 LED Green

Access / Blinking
Linking / Solid On

#6 LAN1 LED Green

Access / Blinking
Linking / Solid On

#7 HDD LED Amber

Ready / Off
Access / Blinking

#8 Warning LED Amber

System Normal / Off
System Warning / Solid On

#9 Power LED Green

System Power On / Solid On
System Power Off / Off

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HDD LED Definitions

Drive State

A

ctive LED

(Green)

Failure LED
(Red)

Drive present, no activity Green Solid On Off
Drive present, with activity Green Blinking Off
Drive Failed Don’t care Red Solid On
Drive dentify Don’t care Red Blinking @1 Hz
Drive Rebuild Don’t care Red Blinking @4 Hz

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1.5.2 System Rear View

1 PSU0 8 IPMI Port
2 PSU1 9 LAN2
3 MIC 10 LAN1
4 LINE-OUT 11 VGA Port
5 LINE-IN 12 ID LED
6 USB3.0 Port2 13 Expansion Slots
7 USB3.0 Port1

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10Gbps LAN Port LAN Indication

10Gbps LAN Link/Activity LED Scheme

Left LED

(Link/Activity)

LED Color: Green

Right LED

(Speed)

LED Color: Yellow

No Link OFF OFF

100 Mbps

Link Green Solid On Green Solid On

Active Green Blinking Green Solid On

1000 Mbps

(1Gbps)

Link Green Solid On Yellow Solid On

Active Green Blinking Yellow Solid On

10 Gbps

Link Yellow Solid On Yellow Solid On

Active Yellow Blinking Yellow Solid On

1Gbps LAN Port LAN Indication

1Gbps LAN Link/Activity LED Scheme

Left LED

(Link/Activity)

LED Color: Green

Right LED

(Speed)

LED Color: Amber

No Link OFF OFF

10 Mbps

Link Green Solid On OFF

Active Green Blinking OFF

100 Mbps

Link Green Solid On Green Solid On

Active Green Blinking Green Solid On

1000 Mbps

(1Gbps)

Link Green Solid On Amber Solid On

Active Green Blinking Amber Solid On

NOTE: “Left” and “Right” are viewed from the rear panel.

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Power LED Definitions

Bicolor

Power Supply condition Green LED Amber LED

No AC power to all power supplies OFF OFF
Power supply critical event causing a shutdown;

failure, OCP, OVP, Fan Fail, OTP, UVP

OFF Amber Solid ON

Power supply warning events where the power
supply continues to opeate; high temp (inlet
temperature>51 deg (PMBus reading), or hot spot
temperature >95 deg (PMBus reading), high power,
high current, slow fan (Fan warning +/- 20% RPM)

OFF Amber Blinking

@1Hz

AC present Only 12VSB on (PS off) or PS in Smart
Redundant state

Green Blinking
@1Hz

OFF

Output ON and OK Green Solid ON OFF
AC cord unplugged or AC power lost with a second
power supply in parallel still with AC input power

OFF Amber Solid ON

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1.5.3 System Top View

B7105F48TV4HR-2T-N

1 (4) HDD tra ys (M1237F48-BP6-4 HDD Backplane Board pre-installed)
2 (3) DVD-ROM tra ys (M1019-F PB Front Panel Board pre-installed)
3 FAN6
4 FAN5
5 FAN4
6 FAN3
7 FAN2
8 FAN1

NOTE: M1809F77A-FB Fan Board is pre-installed.

9 Air Duct
10 Power Supply
11 M1622F48T-D-PDB (pre-installed)

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B7105F48TV4HR-2T-G

1 (4) HDD tra ys (M1237F48-BP6-4 HDD Backplane Board pre-installed)
2 (3) DVD-ROM tra ys (M1019-F PB Front Panel Board pre-installed)
3 FAN3
4 FAN2
5 FAN1

NOTE: M1809F77A-FB Fan Board is pre-installed.

6 Air Duct
7 Power Supply
8 M1622F48T-D-PDB (pre-installed)

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NOTE

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Chapter 2: Setting Up

2.0.1 Before you Begin

This chapter explains how to install the CPUs, CPU heatsinks, memory
modules, and SSD/HDD. Instructions on inserting add on
cards are also given.

2.0.2 Work Area

Make sure you have a stable, clean working environment. Dust and dirt
can get into components and cause malfunctions. Use containers to
keep small components separated. Putting all small components in
separate containers prevents them from becoming lost. Adequate
lighting and proper tools can prevent you from accidentally damaging
the internal components.

2.0.3 Tools

The following procedures require only a few tools, including the
following:

 A cross head (Phillips) screwdriver
 A grounding strap or an anti-static pad
 A T30 Security Torx screwdriver

Most of the electrical and mechanical connections can be disconn ected
with your hands. It is recommended that you do not use pliers to remove
connectors as it may damage the soft metal or plastic parts of the
connectors.

Caution!

1. To avoid damaging the motherboard and as sociated

components, do not use torque force greater than 5~7

kgf/cm (4.35 ~ 6.09 lb/in) on each mounting screw

for motherboard installation.

2. Do not apply power to the board if it has been

damaged.

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2.0.4 Precautions

Components and electronic circuit boards can be damaged by
discharges of static electricity. Working on a s ystem that is connected to
a power supply can be extremely dangerous. Follow the guidelines below
to avoid damage to FT48T-B7105 or injury to yourself.

 Ground yourself properly before removing the top cover of the

system. Unplug the power from the power supply and then touch a
safely grounded object to release static charge (i.e. power supply
case). If available, wear a grounded wrist strap. Alternatively,
discharge any static electricity by touching the bar e metal chassis
of the unit case, or the bare metal body of any other grounded
appliance.

 Avoid touching motherboard components, IC chips, connectors,

memory modules, and leads.

 The motherboard is pre-installed in the system. When removing

the motherboard, always place it on a groun ded anti-static surface
until you are ready to reinstall it.

 Hold electronic circuit boards by the edges only. Do not touch the

components on the board unless it is necessary to do so. Do not
flex or stress circuit boards.

 Leave all components inside the static-proof packaging that they

ship with until they are ready for installation.

 After replacing optional devices, make sure all screws, springs, or

other small parts are in place and are not left loose inside the case.
Metallic parts or metal flakes can cause electrical shorts.

CAUTION: Please note that the following illustrations may not look

exactly like the rackmount server you purchased. Therefore, the
illustrations should be held for your reference only.

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2.1 Installing Motherboard Components

This section describes how to install components on to the motherboard, including
CPUs, memory modules, SSD/HDD and PCI-E cards.

2.1.1 Removing the Chassis Cover

Follow these instructions to remove the FT48T-B7105 chassis cover.

1. Loosen one screw and two thumb screws to slide the top cover off.

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2. Unscrew to remove the CPU air duct from the chassis.

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2.1.2 Opening the Chassis Front Bezel

Follow these instructions to open the chassis front bezel.

1. Insert the front bezel key (packed in a bag in the accessory box) and rotate the

key 90 degrees counterclockwise to unlock the front bezel.

2. Open the front bezel.

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2.1.3 Installing the CPU and Heatsink

Follow the steps below on installing CPUs and CPU heatsinks.

1. Align and install the processor on the carrier.

2. Carefu lly flip the heatsink. Then install the carrier assembly on the bottom of
the heatsink and make sure the guide pin is located in the correct direction.

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3. Always start with CPU0 first. Remove the CPU Socket protection cap. Locate
the CPU socket’s guide pin.

NOTE: A new heatsink comes with pre-applied thermal grease.

Once the heatsink has been removed from the processor, you need to clean the
processor and heatsink using an alcohol solvent. Then apply new thermal grease
before reinstalling the heatsink.

4. Carefully flip the heatsink. Align the heatsink with the CPU socket by the guide
pin and make sure the guide pin is located in the correct direction. T hen place the
heatsink onto the top of the CPU socket.

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5. To secure the heatsink, use a T30 Security Torx to tighten the screws in a
sequential order (1234).

NOTE: When disassembling the heatsink, loosen the screws in reverse order

(4321).

6. Repeat the procedures described earlier to install the second processor and
heatsink.

7. Place the CPU air duct back and screw it to the chassis.

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2.1.4 Installing the Expansion Cards

Follow the instructions to install the expansion cards.

1. Locate the PCI-E Gen.3 slots on the motherboard. Unscrew to take out the

dummy brackets.

2. Screw the GPU bracket to the GPU card.

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3. Locate the guide pins of the GPU air duct. Place the GPU air duct on the

chassis wall.

4. Insert the GPU card into the PCIE Gen. 3 slot and screw the GPU card to the

chassis.

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5. Connect the GPU Power cable.

6. Replace the GPU air duct and screw it to the Mid-bar.

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2.1.5 Installing the Memory

Follow these instructions to install the memory modules onto the motherboard.

1. Locate the memory slots on the motherboard.

2. Press the memory slot locking levers in the direction of the arrows as shown in

the following illustration.

3. Alig n the memor y module with the sl ot. When inserted properly, the memory

slot locking levers lock automatically onto the indentations at the ends of the
module. Follow the recommended memory population table to install the
other memory modules.

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DIMM Location

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Recommended Memory Population Table (Single CPU)

Single CPU Installed (CPU0 only)

Quantity of

memory installed

1 2 3 4 5 6

P0_MCO_DIM_CH_A0 √ √ √ √ √ √
P0_MCO_DIM_CH_B0 √ √ √ √ √
P0_MCO_DIM_CH_C0 √ √ √ √

P0_MC1_DIM_CH_D0 √ √ √
P0_MC1_DIM_CH_E0 √ √
P0_MC1_DIM_CH_F0 √

NOTE:

1. √ indicates a populated DIMM slot.

2. Use paired memory installation for max performance.

3. Populate the same DIMM type in each channel, specifically

- Use the same DIMM size

- Use the same # of ranks per DIMM

Recommended Memory Population Table (Dual CPU)

Dual CPU installed (CPU0 and CPU1)

Quantity of

memory installed

2 4 6 8 10 12

P0_MCO_DIM_CH_A0 √ √ √ √ √ √
P0_MCO_DIM_CH_B0 √ √ √ √ √ √
P0_MCO_DIM_CH_C0 √ √ √ √ √

P0_MC1_DIM_CH_D0 √ √ √ √ √
P0_MC1_DIM_CH_E0 √ √ √ √

P0_MC1_DIM_CH_F0 √ √ √ √
P1_MCO_DIM_CH_A0 √ √ √
P1_MCO_DIM_CH_B0 √ √ √
P1_MCO_DIM_CH_C0 √ √

P1_MC1_DIM_CH_D0 √ √

P1_MC1_DIM_CH_E0 √

P1_MC1_DIM_CH_F0 √

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2.1.6 Installing Hard Drives

The FT48T-B7105 can support up to four (4) 3.5”/2.5” SSD/HDD. Follow these
instructions to install a hard drive.

Warning!!! Always install the hard disk drive to the chassis after the chassis is

secured on the rack.

1. Press the locking lever latch and pull the locking lever open.

2. Slide the HDD tray out.

3. Place a 3.5"/2.5” SSD/HDD into the HDD tray.

3.5” HDD

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2.5” SSD/HDD

4. Turn over the HDD unit and secure the SSD/HDD using 4 HDD screws.

5. Reins ert the HDD tray into the chassis and press the locking lever to secure
the tray. Close the front bezel.

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2.1.7 Installing the DVD-ROM

Follow these instructions to install the DVD-ROM.

1. Take out the DVD-ROM Kit.

2. Assemble the DVD Rail-L and Rail-R to the DVD device and secure with 8
screws.

3. Open the front bezel, and select the device tray where to insert the
DVD-ROM.

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4. Unscrew to remove the selected device tray as shown below.

5. Install the DVD-ROM into the chassis.

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6. Connect the SATA cable to the motherboard and route the cable along the
side of the chassis.

7. Connect the DVD-ROM PWR cable to the Power Distribution Board.

8. Connect the SATA cable and PWR cable to the DVD-ROM device.

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2.2 Installing Foot Stands

Follow these instructions to install the footsands.

1. Peel off the mylars.

2. Take out the Footstand Kit.

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3. Screw the footstands to the chassis (both front and rear).

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2.3 Rack Mounting

After installing the necessary components, the TYAN FT48T-B7105 can be mounted
in a rack using the supplied rack mounting kit

Rack Mount Kit

 Rail with Bracket x 2
 Mounting Ears x 2
 Screw Sack x 1

Screw Sack

A: Nut for M6 screw --- 10 pcs
B: M6--10 pcs

2.3.1 Installing the FT48T-B7105 in a Rack

Follow these instructions to mount the TYAN FT48T-B7105 into an industry standard
19” rack.

NOTE: Before mounting the TYAN FT48T-B7105 in a rack, ensure that a ll internal

components have been installed and that the unit has been fully tested. However, to
make the installation easier, we suggest that you remove all HDD trays before you
insert the chassis to the rack.

Installing the Inner Rails to the Unit

1. Unscrew to remove the side cover.

A B

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2. Screw the mounting ears to the FT48T-B7105 as shown using six M4-L5
screws (black).

Left Right

3. Press the latch to draw out the inner rails from each rail assembly.

4. Install the inner sliding rail to each side of the server using five M4-L5 screws.

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Installing the Outer Rails to the Unit

1. Adjust the outer rails to fit the length of the rack. The sliding brackets have
long slits to allow them to be fixed to the other part of the rails in various
positions.

2. Secure the outer rails to the rack using four M6 (2 front, 2 rear) screws (B) and
five nut (3 front, 2 rear) (A) for each side. Secure the mounting brackets fr om
outside, not inside of the rack.

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Rack Mounting the Server

1. Lift the unit and then insert the inner slide rails into the middle rails.

2. Push the whole system in.

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3. Secure the mounting ears to the rack using two M6 screws (B).

4. Push the latch on both sides of the chassis simultaneously to pull the s ystem
out.

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Chapter 3: Replacing Pre-Installed Components

3.0.1 Introduction

This chapter explains how to replace the pre-installed components, including the

S7105 Motherboard, M1019-FPB F ront Panel Board, M1237F48-BP6-4 SATA/SAS

HDD Backplane Board, M1809F77A-FB Fan Board, M1622F48T-D-PDB Power
Distribution Board, System Fan and Power Supply Unit etc.

3.0.2 Disassembly Flowchart

The following flowchart outlines the disassembly procedures.

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3.1 Removing the Cover

Before replacing any parts you must remove the chassis cover. Follow Section 2.1.1
Removing the Chassis Cover (page 37) to remove the cover of the FT48T-B7105.

3.2 Replacing the System Fan

Follow these instructions to replace the system fan.

1. Take out the failed fans.

2. Prepare new fans and insert them into the fan cage.

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3.3 Replacing the Fan Board

Follow these instructions to replace the fan board.

1. Unscrew the fan cage and remove all system fans and from the fan cage.

2. Take out the fan cage.

3. Disconnect all cables from the fan board.

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4. Unscrew the fan board to replace with a new one.

5. Assemble the fan cage and system fans back into the c hassis following
the steps described earlier in reverse.

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3.3.1 Fan Board Features

M1809F77A-FB Fan Board

Form Factor

W81.4 x L312.28 (mm), 4-layer PCB

Specifications

(4) Big 4P Power Connector (J7/J9/J10/J11)
(6) 2x2-pin FAN Connector (J1/J2/J3/J4/J5/J6)
(1) 2x10-pin TYAN Barebone FAN Connector (J8)

FAN Sequence

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3.3.2 Pin Definitions

J1/J2/J3/J4/J5/J6: 2x2-pin Power Connector

Definition Pin Pin Definition

GND 1 2 +12V
TACH 3 4 PWM

J8: 2×10-Pin System Fan Connector for Motherboard

Definition Pin Pin Definition

Tachometer Input1 1 2 Tachometer Input6
Tachometer Input2 3 4 Tachometer Input7
Tachometer Input3 5 6 Tachometer Input8
Tachometer Input4 7 8 Tachometer Input9
Tachometer Input5 9 10 Tachometer Input10
GND 11 12 KEY
PWM Output2 13 14 PWM Output1
Tachometer Input11 15 16 SMB Data
Tachometer Input12 17 18 SMB Clock

3.3V Standby 19 20 PWM Output3

J7/J9/J10/J11: 1×4-Pin ATX Power Connector for Fan

Definition Pin Pin Definition

+12V 1 2 GND
GND 3 4 NC

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3.4 Replacing the HDD Backplane Board

Follow these instructions to replace the M1237F48-BP6-4 SATA/SAS HDD
Backplane Board.

1. Refer to Section 3.3 Replacing the Fan Board on how to remove the Fan
Cage and Fan Board.

2. Disconnect all cables attached to the HDD BP Board and unscrew to take it
out.

3. Prepare a new HDD BP Board and reinstall it into the chassis following the
steps in reverse.

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3.4.1 HDD BP Board Features

Here shows the M1237F48-BP6-4 HDD Backplane Board in details.

Front view:

Rear view:

M1237F48-BP6-4 HDD Backplane Board

Specifications

(2) Big 4-pin Power Connectors (J35/J36)
(4) SATA 7-pin Connectors (J15/J16/J17/J13)
(4) port 3.5” SAS/SATA 12Gb/s & hot-swap support

(J1/J2/J4/J5)
(1) 2x5-pin SGPIO Connector to MB (J18)
(1) 2x5-pin CPLD JTAG Connector (J6)

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3.4.2 Connector Pin Definitions

J6: Burning FW Header

Definition Pin Pin Definition

CPLD_JTAG_TCK 1 2 GND
CPLD_JTAG_TDO 3 4 VDD_3P3_RUN
CPLD_JTAG_TMS 5 6 NC
NC 7 8 KEY Pin
CPLD_JTAG_TDI 9 10 GND

J18: SGPIO Header

Definition Pin Pin Definition

FPIO_SCL 1 2 SDATAIN
FPIO_SDA 3 4 SDATAOUT
GND 5 6 SAS_SIO_END_A
KEY Pin 7 8 SAS_SIO_CLK_A
NC 9 10 HD_ERR_LED

J35/J36: Big 4 pin Power Connector

Definition Pin Pin Definition

VDD_12_RUN 1 2 GND
GND 3 4 VDD_5_RUN

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3.5 Replacing the Front Panel Board

Follow these instructions to replace the M1019-FPB Front Panel Control Board.

1. Disconnect the power cable and data cable from M1019.

2. Pull up the latch and slide the LED control board unit out of the chassis.

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3. Remove three screws securing the mylar and LED control board to the
bracket.

4. Lift up the mylar and LED control board free from the chassis. After
replacement, insert the unit into the chassis following the above procedures in
reverse.

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3.5.1 Front Panel Board Features

M1019-FPB Front Panel Control Board

1 Power Button 8 Warning LED (red)
2 Reset Button 9 Power LED (green)
3 NMI Button 10 ID Button
4 ID LED (blue) 11 USB3.0 Port 2
5 LAN2 LED (green) 12 USB3.0 Port 1
6 LAN1 LED (green) 13 Front Panel Connector (J3)
7 HDD LED (amber) 14 USB3.0 Connector (J34)

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3.5.2 Pin Definitions

J34: 20-pin USB3.0 Connector

Signal Pin Pin Signal

+5V 1 20 KEY
P0_RX_N 2 19 +5V
P0_RX_P 3 18 P1_RX_N

GND 4 17 P1_RX_P

P0_TX_N 5 16 GND

P0_TX_P 6 15 P1_TX_N

GND 7 14 P1_TX_P
P0_N 8 13 GND
P0_P 9 12 P1_N

OC_N 10 11 P1_P

J3: 24-pin Front Panel Header

Signal Pin Pin Signal

PW_LED+ 1 2 FP_PWER(3.3V)

KEY 3 4 FP_ID_LED_PWR
PW_LED- 5 6 FP_ID_LED_N
HD_LED+ 7 8 HWM_FAULT_LED-

HD_LED- 9 10 SYS_FAULT_LED­PW_SW# 11 12 LAN1_ACTLED+

GND 13 14 LAN1_ACTLED-

RST_SW# 15 16 SDA

GND 17 18 SCL

FP_ID_LED_BTN_N 19 20 INTRUDER#

FPIO_TEMP_IN 21 22 LAN2_ACTLED+

NMI_SW# 23 24 LAN2_ACTLED-

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3.6 Replacing the Power Supply

The system has two pre-installed Power Supply Units. Please unplug the power cord
before you follow these instructions to replace the po wer supply units.

1. Pull the lever to a fully open position. Press and hold the latch to pull the power
supply out.

2. After replacing a new power supply, press and hold the latch to push the
power supply back into the chassis.

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3.7 Replacing the Power Distribution Board

Follow these instructions to replace the M1622F48T-D-PDB Power Distribution
Board.

1. Disconnect all cables connected to the PDB.

2. Unscrew the power distribution board to lift it up for replacement.

3. Follow the steps described earlier in reverse order to reinstall the power
distribution board into the chassis.

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3.7.1 Power Distribution Board Features

M1622F48T-D-PDB Power Distribution Board

Specifications

Support 12V to 5V & 3.3V
(2) Golden-Finger power connector (PSU0/PSU1)
(1) PSMI Connector (JPSMI1)
(1) 2x12 Pin SSI MB Power Connector (PW10)
(7) 2x4 Pin SSI CPU Power Connector

(PW1/6/7/8/9/12/13)
(4) 2x2 Pin 5V & 12V Power Connector (PW2/3/4/5)
(2) Big 4P Power Connector (PW11/PW14)

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3.8 Removing the Motherboard

Follow these instructions to replace the S7105 Motherboard.

1. Refer to the sections described earlier to remove all cables and components
on the motherboard.

2. Unscrew the motherboard.

3. Carefully lift the motherboard from the chassis.

4. Prepare a new motherboard and follow the steps described earlier in reverse
order to reinstall the motherboard into the chassis.

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NOTE

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Appendix I: How to recover UEFI BIOS

Important Notes:

The emergency UEFI BIOS Recovery process is only used to rescue a system with
a failed or corrupted BIOS image that fails to boot to an OS. It is not intended to be
used as a general purpose BIOS flashing procedure and should not be used as such.
Please do not shutdown or reset the system while the BIOS recovery process is
underway or there is risk of damage to the UEFI recovery bootloader that would
prevent the recovery process itself from working. In no event shall Tyan be liable for
direct, indirect, incidental, special or consequential damages arising from the BIOS
update or recovery.

The BIOS Recovery file is named xxxx.cap, where the 'xxxx' portion is the
motherboard model number. Examples: 5630.cap, 7106.cap, 7109.cap, etc. Please
make sure that you are using the correct BIOS Recovery file from Tyan's web site.

BIOS Recovery Process

1. Place the recovery BIOS file (xxxx.cap) in the root directory of a USB disk.

2. Ensure that the system is powered off.

3. Insert the USB disk to any USB port on the motherboard or chassis.

4. Power the system on while pressing “Ctrl” and “Home” simultaneously on the

keyboard. Continue to hold these keys down until the following Tyan screen is
displayed on the monitor:

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5. The system will boot to BIOS setup. A new menu item will appear at the far

right of the screen. Scroll to the 'Recovery' tab, move the curser to “Proceed with
flash update” and press the "Enter" key on the keyboard to start the BIOS recovery
process.

6. IMPORTANT: Do not power off or reboot the server during the BIOS recovery

process. This can damage the BIOS recovery bootloader and prevent it from loading
a subsequent time.

7. Wait for the BIOS recovery procedure to complete. Completion is signified with

the message “Flash update completed. Press any key to reset the system” displayed
on screen.

8. Remove the USB disk and reboot.

If your system does not have video output or the POST code halts at “FF” on the
right-lower portion of the screen, please contact Tyan representatives for RMA
service.

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Appendix II: How to install Power Wire Clip

Follow these instructions to install the Power Wire Clip.

1. Press the lever to pull the clip to the right.

2. Insert the Power Wire Clip into the Power Wire Clip Jack.

3. Plug in the AC Power Cord.

4. Press to lock the clip and push the clip forwards.

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Appendix III: Cable Connection Tables

1. Fan ctrl cable

Fan BP to S7105 MB

Fan BP Connect to S7105 MB

Fan ctrl Cable J8

→

FAN_HD1

2. Mini-SAS HD Cable

M1237F48-BP6

-4 BP Board

Connect to S7105 MB

Mini-SAS HD

Cable

J13, J17, J16, J15

& J18

→

SATA0_3

3. Fan BP PWR Cable

FAN BP to PDB

FAN BP Connect to PDB

Fan BP PWR

Cable

J9, J7, J10 & J11

→

PW3 & PW5

4. HDD BP PWR Cable

HDD BP to PDB

HDD BP Connect to PDB

2x2P to B4P

PWR Cable

J35 & J36

→

PW2

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5. FP Ctrl and USB Cable

Front Panel Board (FPB) to S7105 MB

FPB Connect to S7105 MB

FP Ctrl Cable J3

→

SSI_FP

USB3.0 Cable J34

→

USB3_FPIO2

6. GPU PWR Cable

PDB Board to GPU Card

PDB Board Connect to GPU card

GPU PWR

Cable-1

PW1

→

GPU card-1

GPU PWR

Cable-2

PW6

→

GPU card-2

GPU PWR

Cable-3

PW7

→

GPU card-3

GPU PWR

Cable-4

PW9

→

GPU card-4

GPU PWR

Cable-5

PW12

→

GPU card-5

7. 2x12P, 2x4P PWR & PSMI Cable

PDB Board to S7105 MB

PDB Board Connect to S7105 MB

2x12P PWR

Cable

PW10

→

PWCN1

2x4P PWR

Cable-1

PW13

→

PWCN2

2x4P PWR

Cable-2

PW8

→

PWCN3

PSMI Cable

JPSMI1

→

PSMI

NOTE: Please note the thermal design power (TDP) of GPU must be less than

250W or OCP (over current protect) will occur.

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Appendix IV: Fan and Temp Sensors

This section aims to help readers identify the locations of some specific FAN and Temp
Sensors on the motherboard. A table of BIOS Temp sensor name explanation is also
included for readers’ reference.

Figure 1: Sensor Location

NOTE: The red spot indicates the sensor.

Fan and Temp Sensor Location:

1. Fan Sensor: It is located in the third pin of the fan connector, which detects the fan
speed (rpm)

2. Temp Sensor: refer to Figure 1: Sensor Location. They detect the system temperature
around.

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BIOS Temp Sensor Name Explanation:

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BIOS Temp Sensor Name Explanation

P0_ DTS_Temp Temperature of the CPU0 Digital Temperature Sensor
P1_ DTS_Temp Temperature of the CPU1 Digital Temperature Sensor

P0_ PECI_Value

Temperature value of the CPU0 Platform Environment Control

Interface (PECI)

P1_ PECI_Value

Temperature value of the CPU1 Platform Environment Control

Interface (PECI)

PCH_Temp Temperature of the PCH
SYS_Air_Inlet Sensor located on the Front Panel Board
MB_Air_Inet Temperature of the M/B Air Inlet Area
SYS_Air_Outlet Temperature of the System Air Outlet Area
SAS_3008_Temp. Temperature of the LSI SAS 3008 Chip
P1_MOS_Area Temperature of the P1_MOS_Area

P0_MOSFET_Temp The Max Temperature of CPU0 MOSFET
P1_MOSFET_Temp The Max Temperature of CPU1 MOSFET

P0_DIMM_MOS_1

The Max Temperature of CPU0 DIMM Area1 MOSFET
P0_DIMM_MOS_2

The Max Temperature of CPU0 DIMM Area2 MOSFET
P1_DIMM_MOS_1

The Max Temperature of CPU1 DIMM Area1 MOSFET
P1_DIMM_MOS_2

The Max Temperature of CPU1 DIMM Area2 MOSFET

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LAN_X550_Temp

Temperature of Intel LAN X550 Chipset
P0_MC0_DIM_CH_A The Temperature of CPU0 DIMM A0 Slot

P0_MC0_DIM_CH_B The Temperature of CPU0 DIMM B0 Slot
P0_MC0_DIM_CH_C The Temperature of CPU0 DIMM C0 Slot
P0_MC1_DIM_CH_D The Temperature of CPU0 DIMM D0 Slot
P0_MC1_DIM_CH_E The Temperature of CPU0 DIMM E0 Slot
P0_MC1_DIM_CH_F The Temperature of CPU0 DIMM F0 Slot
P1_MC0_DIM_CH_A The Temperature of CPU1 DIMM A0 Slot
P1_MC0_DIM_CH_B The Temperature of CPU1 DIMM B0 Slot
P1_MC0_DIM_CH_C The Temperature of CPU1 DIMM C0 Slot
P1_MC1_DIM_CH_D The Temperature of CPU1 DIMM D0 Slot
P1_MC1_DIM_CH_E The Temperature of CPU1 DIMM E0 Slot
P1_MC1_DIM_CH_F The Temperature of CPU1 DIMM F0 Slot

GPU0_Core0_TEMP Temperature of GPU0 Core0 Slot
GPU0_Core1_ TEMP Temperature of GPU0 Core1 Slot
GPU1_Core0_ TEMP Temperature of GPU1 Core0 Slot
GPU1_Core1_ TEMP Temperature of GPU1 Core1 Slot
GPU2_Core0_ TEMP Temperature of GPU2 Core0 Slot
GPU2_Core1_ TEMP Temperature of GPU2 Core1 Slot
GPU3_Core0_ TEMP Temperature of GPU3 Core0 Slot
GPU3_Core1_ TEMP Temperature of GPU3 Core1 Slot
GPU4_Core0_ TEMP Temperature of GPU4 Core0 Slot
GPU4_Core1_ TEMP Temperature of GPU4 Core1 Slot
SYS_FAN_1 Fan Speed of SYS_FAN_1
SYS_FAN_2 Fan Speed of SYS_FAN_2
SYS_FAN_3 Fan Speed of SYS_FAN_3
SYS_FAN_4 Fan Speed of SYS_FAN_4
SYS_FAN_5 Fan Speed of SYS_FAN_5
SYS_FAN_6 Fan Speed of SYS_FAN_6

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Appendix V: FRU Parts Table

FT48T-B7105 FRU Parts

Item

Model

Number

Part Number Picture Description

Power Supply FRU-PS-0230 471100000319 2000W PSU

FAN CFAN-0410 541379090002

4800RPM,120*120*38mm,4PIN fa n
(FAN Q’ty 3pcs)

Heatsink & Cooler FRU-TH-0220 434T56600001

Heatsink

Rack Mounting Parts CRAL-0070 340746600010 28” Slide Rail Kit

GPU Card Holder FRU-SM-0060 452T57600001 GPU card holder kit for K80

Air Duct FRU-TA-0090 452T57600004

A

ir duct kit for GPU

Cable

FRU-CS-00850 422T42300004

2*4 pin GPU Card Power Cable,500mm

FRU-CS-00860 422T57700004 2*3 pin +2*4 pin PCIe Power Cable,500mm

FRU-CS-0330 332810000514

A

/C Power Cord, L=1800mm,US Type

FRU-CS-0460 332810000515

A

/C Power Cord, L=1800mm,EU Type

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NOTE

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Appendix VI: Technical Support

If a problem arises with your system, you should first turn to your dealer for direct
support. Your system has most likely been configured or designed by them and they
should have the best idea of what hardware and software your system contains.
Hence, they should be of the most assistance for you. Furthermore, if you purchased
your system from a dealer near you, take the system to them directly to have it
serviced instead of attempting to do so yourself (which can have expensive
consequence).

If these options are not available for you then MITAC COMPUTING TECHNOLOGY
CORPORATION can help. Besides designing innovative and qua lity products for
over a decade, MITAC has continuously offered customers service beyond their
expectations. TYAN’s website (http://www.tyan.com) provides easy-to-access
resources such as in-depth Linux Online Support sections with downloa dable Linux
drivers and comprehensive compatibility reports for chassis, memor y and much
more. With all these convenient resources just a few keystrokes away, users can
easily find their latest software and operating system components to keep their
systems running as powerful and productive as possible. MITAC also ranks high for
its commitment to fast and friendly customer support through email. By offering
plenty of options for users, MITAC serves multiple market segments with the
industry’s most competitive services to support them.

Please feel free to contact us directly for this service at [e-mail]

Help Resources:

1. See the beep codes section of this manual.

2. See the TYAN’s website for FAQ’s, bulletins, driver updates, and other
information: http://www.tyan.com

3. Contact your dealer for help before calling TYAN.

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Returning Merchandise for Service

During the warranty period, contact your distributor or system vendor FIRST for any
product problems. This warranty only covers normal customer use and does not
cover damages incurred during shipping or failure due to the alteration, misuse,
abuse, or improper maintenance of products.

NOTE:

A receipt or copy of your invoice marked with the date of
purchase is required before any warranty service can be
rendered. You may obtain service by calling the
manufacturer for a Return Merchandise Authorization
(RMA) number. The RMA number should be prominently
displayed on the outside of the shipping carton and the
package should be mailed prepaid.
TYAN will pay to have the board shipped back to you.

TYAN® FT48T-B7105 Service Engineer’s Manual V1.0
Document No.: D2413-100