User manual TYAN GT20B5502-LE

[. . . ] TYAN GT20 B5502 Service Engineer’s Manual 1 http://www. tyan. com 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. Version 1. 0 Disclaimer Information contained in this document is furnished by MiTAC International 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. [. . . ] 45 3. 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 3. 2 Disassembly Flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 3. 3 Removing the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 3. 4 Replacing Motherboard Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 3. 4. 1 Replacing Expansion Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 3. 4. 2 Disconnecting All Motherboard Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 3. 4. 3 Removing the Motherboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3. 5 Replacing the LED Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 3. 5. 1 M1008 LED Control Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 3. 6 Replacing the System Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 3. 7 Replacing the M1232 HDD Backplane Board . . . . . . . . . . . . . . . . . . . . . . . . 59 3. 7. 2 M1232 Connector Pin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Appendix I: Cable Connection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Appendix II: FRU Parts Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Appendix III: Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 7 http://www. tyan. com NOTE 8 http://www. tyan. com Chapter 1: Overview 1. 1 About the TYAN GT20-B5502 Congratulations on the purchase of the TYAN GT20-B5502, a highly optimized rack mount barebone system. The GT20-B5502 is designed to support (1) Intel ® Xeon 3400 Series processor and up to 32GB RDIMM or 16GB UDIMM DDR3-800/1066/1333 memory per node. Utilizing advanced technology from Intel®, the GT20-B5502 system provides scalable 32/64-bit computing, high bandwidth memory design, and lightning-fast PCI-E bus capabilities. The GT20-B5502 not only manages today’s IT environments, but also flexibility for future application usage. TYAN® also offers the GT20-B5502 in a version that can support up to four hot-swap hard drives. The GT20-B5502 uses latest chassis designs which features a solid mechanical enclosure and robust features. 17 http://www. tyan. com ID LED LED ID LED State On Off Color Blue Off Description System identified System not identified 18 http://www. tyan. com 1. 5. 4 Motherboard (S5502) Layout The diagram is representative of the latest board revision available at the time of publishing. [. . . ] Remove the nine screws securing the motherboard to the chassis. 3. Carefully lift the motherboard from the chassis. 50 http://www. tyan. com 3. 5 Replacing the LED Control Board Follow these instructions to replace the M1008 LED control board. Remove the two screws securing the LED control board unit to the chassis. 2. Push the LED control board unit out and unplug the cables from the connectors at the back of the unit. 51 http://www. tyan. com 3. Remove three screws securing the LED control board to the bracket. 4. Lift the LED control board free from the chassis. After replacing the LED control board, insert the unit into the chassis following the above procedures in reverse. 52 http://www. tyan. com 3. 5. 1 M1008 LED Control Board Features M1008 LED Control Board to S5502 MB Cable Control Cable USB Cable M1008 J3 J1 Connect to S5502 MB J22 J20 → → 3. 5. 2 M1008 LED Control Board Connector Pin Definition Definition VCC USB1USB1+ GND Key Pin 1 3 5 7 9 Pin 2 4 6 8 10 Definition VCC USB2USB2+ GND GND J1: USB Header J3: SSI Definition PW_LED+ KEY PW_LEDHD/LAN3 LED+ HD/LAN3 LEDPWR_SW+ PWR_SWRESET+ RESETID_SW+ TEMP_SENSER EXT_INT Pin 1 3 5 7 9 11 13 15 17 19 21 23 Pin 2 4 6 8 10 12 14 16 18 20 22 24 Definition VCC ID_LED+ ID_LEDSYS_FAULT1SYS_FAULT2LAN1_LED+ LAN1_LEDICH_SMBDAT ICH_SMBCLK INTRU# LAN2_LED+ LAN2_LED- 53 http://www. tyan. com 3. 6 Replacing the System Fan Follow these instructions to replace the cooling fans in your system. [. . . ]