Toshiba e-STUDIO 5540C Service Manual page 30

9. REPLACEMENT OF PC BOARDS/HDD ...................................................................... 9-1
9.1 Removal and Installation of PC Boards/HDD.................................................................... 9-1
9.1.1 SYS board cover................................................................................................ 9-1
9.1.2 SYS board (SYS)............................................................................................... 9-1
9.1.3 SYS board case ................................................................................................. 9-2
9.1.4 SYS board cooling fan (F27) ............................................................................. 9-3
9.1.5 IMG board (IMG)................................................................................................ 9-4
9.1.6 LGC board (LGC) .............................................................................................. 9-5
9.1.7 LGC board case................................................................................................. 9-6
9.1.8 PFC board (PFC)............................................................................................... 9-7
9.1.9 PFC board case ................................................................................................. 9-8
9.1.10 Hard disk (HDD) (e-STUDIO5540C/6540C/6550C) .......................................... 9-9
9.1.11 Hard disk (HDD) (e-STUDIO5560C/6560C/6570C) ........................................ 9-12
9.1.12 HDD cooling fan (F28) (e-STUDIO5540C/6540C/6550C only) ....................... 9-13
9.1.13 SRAM board <for LGC board> (RAM-L).......................................................... 9-15
9.1.14 SRAM board <for SYS board> (RAM-S) ......................................................... 9-16
9.1.15 Switching regulator (PS) .................................................................................. 9-18
9.1.16 High-voltage transformer-1 (HVT1) ................................................................. 9-19
9.1.17 High-voltage transformer-2 (HVT2) ................................................................. 9-20
9.1.18 FIL board ......................................................................................................... 9-21
9.2 Precautions, Procedures and Settings for Replacing PC Boards and HDD ................... 9-22
9.2.1 Precautions when replacing PC boards........................................................... 9-22
9.2.2 HDD fault diagnosis ......................................................................................... 9-23
9.2.3 Precautions and procedures when replacing the HDD .................................... 9-25
9.2.4 Precautions and Procedures when replacing the SYS board .......................... 9-30
9.2.5 Procedures and settings when replacing the SLG board ............................... 9-34
9.2.6 Precautions and Procedures when replacing SRAM board (for SYS board)... 9-35
9.2.7 Precautions and Procedures when replacing SRAM board (for LGC board) .. 9-42
9.2.8 Firmware confirmation after the PC board/HDD replacement ......................... 9-47
9.2.9 License re-registration using the one-time dongle ........................................... 9-48
9.3 Precautions for Installation of GP-1070 and Disposal of HDD/Board ............................. 9-50
9.3.1 Precautions for Installation of GP-1070 ........................................................... 9-50
9.3.2 Precautions when disposing of the HDD ......................................................... 9-50
9.3.3 Precautions when disposing of the SYS board................................................ 9-50
9.3.4 Precautions when disposing of the SRAM board (for SYS board) .................. 9-50
9.3.5 Precautions when disposing of the SRAM board (for LGC board) .................. 9-51
10. REMOTE SERVICE..................................................................................................... 10-1
10.1 Auto Supply Order........................................................................................................... 10-1
10.1.1 Outline ............................................................................................................. 10-1
10.1.2 Setting Item...................................................................................................... 10-2
10.1.3 Setting procedure ............................................................................................ 10-4
10.1.4 Order Sheet Format....................................................................................... 10-14
10.2 Service Notification ....................................................................................................... 10-18
10.2.1 Outline ........................................................................................................... 10-18
10.2.2 Setting............................................................................................................ 10-18
10.2.3 Items to be notified ........................................................................................ 10-25
11. FIRMWARE UPDATING ............................................................................................. 11-1
11.1 General Description ........................................................................................................ 11-1
11.2 Firmware Updating with a USB Device ........................................................................... 11-6
11.2.1 Updating methods............................................................................................ 11-6
11.2.2 Firmware type and data file name for updating ............................................... 11-6
11.2.3 Folder configuration of a USB device .............................................................. 11-8
11.2.4 Update procedure .......................................................................................... 11-12
11.3 Firmware Updating with PWA-DWNLD-350-JIG1......................................................... 11-22
11.3.1 Writing the data to the download jig (PWA-DWNLD-350-JIG1)..................... 11-24
11.3.2 System ROM ................................................................................................. 11-27
11.3.3 Engine ROM .................................................................................................. 11-29
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
CONTENTS
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