GE Logiq P5 Service Manual
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GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8 - 75 8-2-30 P3RLY / P2RLY Assy & P2RLY with Dummy 8-2-30-1 Tools • Common pilIips screwdrivers 8-2-30-2 Preparations • Shut down the system and switch off the main breaker. 8-2-30-3 Removal procedure 1.) Remove the side right cover. Refer to the 8-2-16 Side Right Cover on page 8-52. 2.) Remove the side left cover. Refer to the 8-2-15 Side Left Cover on page 8-51. 3.) Remove the Front Cover. Refer to the 8-2-17 Front Cover on page 8-53 . 4.) Remove the ASIG Board. Refer to the 8-2-35 ASIG Assy on page 8-86 . 5.) Unscrew 8 screws (1-8) and remove the metal cover. 6.) Unscrew 6 screws (1-6) and remove the PCB. Figure 8-111 RLY Cover Figure 8-112 Screws of the RLY board (8) (7) (6) (5) (4) (3) (2) (1) (1) (2) (3) (4) (5)(6)
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 8 - 76 Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8-2-30-3 Removal procedure (cont’d) 7.) Perform the following functional tests. If all are successful, include the debrief script provided below. 8-2-30-4 Mounting Procedure Install the new parts in the reverse order of removal. Table 8-31 Functional Tests Service Manual Section Functional Test / Diagnostic TestDebrief Script Section 4-3-1 Power On/Boot Up “Service Manual, Direction 5394141, Rev 1+, Section 8-2-30. Equipment passed all required tests and is ready for use. “ Section 4-3-2 Power Off / Shutdown Section 4-9-6 P3RLY,P2RLY and P2RLY with Dummy Assy function check procedure Section 4-3-4 System B/M-Mode Checks Section 4-3-5 System CFM and PWD Checks Section 10-5-2 Functional Checks (See Also Chapter 4) Section 10-5-7 Probe Maintenance
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8 - 77 8-2-31 Backplane Assy 8-2-31-1 Tools • Common pilIips screwdrivers 8-2-31-2 Preparations • Shut down the system and switch off the main breaker. 8-2-31-3 Removal procedure 1.) To detached the backplane, all pwas in the cardcage should be removed from cardcage. 2.) Open the Side Left Cover and Side Right Cover. Refer to the 8-2-15 Side Left Cover on page 8- 51 and 8-2-16 Side Right Cover on page 8-52 . 3.) Open the EMI Cover L and EMI Cover R. Refer to the 8-2-26 EMI Cover L on page 8-68 and 8-2- 27 EMI Cover R on page 8-69 . 4.) Remove all pwas from the nest box. 5.) Open the front cover. Refer to the 8-2-17 Front Cover on page 8-53. 6.) Remove the P3RLY / P2RLY Board. Re fer to the 8-2-30 P3RLY / P2RLY Assy & P2RLY with Dummy on page 8-75 . 7.) Remove the DVD, HDD. Refer to the 8-2-44 DVD R/W Drive on page 8-98 and 8-2-47 SATA HDD Assy on page 8-104. 8.) Unplug all the cable connectors all in Backplane Assy. Figure 8-113 PWAs in the nest box
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 8 - 78 Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8-2-31-3 Removal procedure (cont’d) 9.) Unscrew 16 screws from the Backplane Assy. 10.) Perform the following functional tests. If all ar e successful, include the debrief script provided below. 8-2-31-4 Mounting Procedure Install the new parts in the reverse order of removal. Figure 8-114 Backplane Table 8-32 Functional Tests Service Manual Section Functional Test / Diagnostic TestDebrief Script Section 4-3-1 Power On/Boot Up “Service Manual, Direction 5394141, Rev 1+, Section 8-2-31. Equipment passed all required tests and is ready for use. “ Section 4-3-2 Power Off / Shutdown Section 4-9-9 BackPlane Assy Function Validation Procedure Section 4-3-4 System B/M-Mode Checks Section 4-3-5 System CFM and PWD Checks Section 10-5-2 Functional Checks (See Also Chapter 4)
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8 - 79 8-2-32 ACWD Assy 8-2-32-1 Tools • Common pilIips screwdrivers 8-2-32-2 Preparations • Shut down the system and switch off the main breaker. 8-2-32-3 Removal procedure 1.) Remove the Side Right Cover. Refer to the 8-2-16 Side Right Cover on page 8-52. 2.) Remove the EMI Cover R. Refer to the 8-2-27 EMI Cover R on page 8-69. 3.) Remove the ASIG Board. Refer to the 8-2-35 ASIG Assy on page 8-86 . 4.) Pull the ACWD assy out from Nest box. The ACWD assy is located in slot #2. Figure 8-115 PWAs in Nest Box
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 8 - 80 Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8-2-32-3 Removal procedure (cont’d) 5.) Perform the following functional tests. If all are successful, include the debrief script provided below. 8-2-32-4 Mounting Procedure Install the new parts in the reverse order of removal. Table 8-33 Functional Tests Service ManualSection Functional Test / Diagnostic TestDebrief Script Section 4-3-1 Power On/Boot Up “Service Manual, Direction 5394141, Rev 1+, Section 8-2-32. Equipment passed all required tests and is ready for use. “ Section 4-3-2 Power Off / Shutdown Section 4-9-9 ACWD Assy Function Validation Procedure Section 4-3-5 System CFM and PWD Checks Section 10-5-2 Functional Checks (See Also Chapter 4) Section 10-5-5 Physical Inspection
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8 - 81 8-2-33 SYSCON PM As sy/SYSCON CM Assy 8-2-33-1 Tools • Common pilIips screwdrivers 8-2-33-2 Preparations • Shut down the system and switch off the main breaker. 8-2-33-3 Removal procedure 1.) Remove the Side Right Cover. Refer to the 8-2-16 Side Right Cover on page 8-52. 2.) Remove the EMI Cover R. Refer to the 8-2-27 EMI Cover R on page 8-69. 3.) Remove the SYSCONPM(SYSCONCM) assy in slot #3 in the nest box. 4.) Eject one ASIR ROM from old SYSC ONML with regular screw driver. Separate ASIR ROM form new SYSCONML as same procedure. Figure 8-116 PWAs in Nest Box Figure 8-117 ASIR location
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 8 - 82 Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8-2-33-3 Removal procedure (cont’d) 5.) Mount ASIR ROM to new SYSCONML Assy. Refer to the Figure 8-119. 6.) Confirm mounting direction and pin number. NOTE: It is important to swap ASIR ROM(U23). Because it contains the serial Number and option the system. Figure 8-118 Separation of ASIR ROM Figure 8-119 ASIR ROM mounting direction
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8 - 83 8-2-33-3 Removal procedure (cont’d) 7.) Perform the following functional tests. If all ar e successful, include the debrief script provided below. 8-2-33-4 Mounting Procedure Install the new parts in the reverse order of removal. Table 8-34 Functional Tests Service ManualSection Functional Test / Diagnostic TestDebrief Script Section 4-3-1 Power On/Boot Up “Service Manual, Direction 5394141, Rev 1+, Section 8-2-33. Equipment passed all required tests and is ready for use. “ Section 4-3-2 Power Off / Shutdown Section 4-9-4 SYSCONML Assy Function Validation Procedure Section 4-3-4 System B/M-Mode Checks Section 4-3-5 System CFM and PWD Checks Section 4-5 Peripheral Checks Section 10-5-2 Functional Checks (See Also Chapter 4) Section 10-5-2-2 Peripheral/Option Checks Section 10-5-5 Physical Inspection
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 8 - 84 Section 8-2 - DISASSEMBLY/RE-ASSEMBLY 8-2-34 PM SOM Assy with 1G/ CM SOM Assy with 512M 8-2-34-1 Tools • Common pilIips screwdrivers 8-2-34-2 Preparations • Shut down the system and switch off the main breaker. 8-2-34-3 Removal procedure 1.) Remove the Side Right Cover. Refer to the 8-2-16 Side Right Cover on page 8-52. 2.) Remove the EMI Cover R. Refer to the 8-2-27 EMI Cover R on page 8-69. 3.) Remove the SYSCOM PM / CM Assy. Refer to the 8-2-33 SYSCON PM Assy/SYSCON CM Assy on page 8-81 . 4.) Unscrews 4 screws. 5.) Remove the SOM Assy. Figure 8-120 4 screws for SOM on SYSCON Figure 8-121 Detached the SOM from SYSCON PWA