GE Logiq P5 Service Manual
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GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL Section 4-9 - Board Function Checks 4 - 55 This page was intentionally left blank.
GE HEALTHCARE DIRECTION 5394141, REVISION 1 LOGIQ™ P5 SERVICE MANUAL 4 - 56 Section 4-9 - Board Function Checks
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 5-1 - Overview 5 - 1 Chapter 5 Components and Functions (Theory) Section 5-1 Overview 5-1-1 Purpose of Chapter 5 This chapter explains system concepts, component arrangement, and subsystem function of LOGIQ™ P5 and LOGIQ™ A5/A5Pro. It also describes th e Power Distribution System (PDS) and probes. Table 5-1 Contents in Chapter 5 SectionDescriptionPage Number 5-1 Overview 5-1 5-2 General Information 5-2 5-3 Block Diagram 5-3 5-4 Main Board Detail 5-9 5-5 Top Console 5-26 5-6 ARP (Rear Panel) 5-30 5-7 Power Diagrams 5-32 5-8 Cable Connection 5-35 5-9 Filters 5-39 5-10 Service Platform 5-40 5-11 RFS (Service For Request) 5-52 5-12 Machine RFS 5-56 5-13 Fast Polling 5-59
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 5 - 2Section 5-1 - Overview Section 5-2 General Information LOGIQ™ P5/A5/A5Pro is a phased and linear array ultr asound imaging scanner. It has provisions for analog input sources like ECG. A Doppler probe may also be connected and used. The LOGIQ™ P5 can be used for: - 2D Gray Scale and 2D Color Flow Imaging - M-Mode Gray Scale Imaging - Color M-Mode - Doppler - Different combinations of the above modes - 4D(Optional) And the LOGIQ™ A5/A5Pro can be used for: - 2D Gray Scale Imaging - M-Mode Gray Scale Imaging - Doppler - Different combinations of the above modes - 2D Color Flow Imaging(Optional) LOGIQ™ P5 and LOGIQ™ A5/A5Pro is a digital beamforming system. Signal flow travels from the Probe Connector Pa nel to the Front End Electronics, to the Back-End Processor, and finally displayed on the monitor and peripherals. System configuration is stored on the hard drive and all necessary software is loaded from the hard drive on power up. Figure 5-1 LOGIQ™ P5/A5/A5Pro Major Components MonitorSpeaker Keyboard DVD R Drive
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 5-3 - Block Diagram 5 - 3 Section 5-3 Block Diagram 5-3-1LOGIQ™ P5 Block Diagram Figure 5-2 LOGIQ™ P5 System Block Diagram P robe P ort #1 P robe P ort #3 P robe P ort #2 R E L A YM U X RELAY Control P3R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 OQX2 OQX2 OQX2 SDRAM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 3 2 c h to A C W D C TX ASSY L1B FC A S S Y C L1TR X ASSY PG C from SYSC O N PM A S IG C onnection ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N PM R F D a ta to S Y S C O N P M A B P robe P ort #1 P robe P ort #3 P robe P ort #2 R E L A YM U X RELAY Control P3R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 P robe P ort #1 P robe P ort #3 P robe P ort #2 RE L A YM U X RELAY Control P3R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 OQX2 OQX2 OQX2 SDRAM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 3 2 c h to A C W D C TX ASSY L1B FC A S S Y C L1TR X ASSY PG C from SYSC O N PM A S IG C onnection ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N PM R F D a ta to S Y S C O N P M A OQX2 OQX2 OQX2 SDRAM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 3 2 c h to A C W D C TX ASSY L1B FC A S S Y C L1TR X ASSY PG C from SYSC O N PM A S IG C onnection ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N PM R F D a ta to S Y S C O N P M A B
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 5 - 4Section 5-3 - Block Diagram 5-3-1 LOGIQ™ P5 Block Diagram (cont’d) Figure 5-3 LOGIQ™ P5 System Block Diagram (cont’d) ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d APS Control A BC ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d APS ControlAPS Control A BC ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d APS ControlAPS Control A BC ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d ACW D ASSY (option) ASIG ASSY B ackplane A ssy APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M (- 60~0) TH VLP(0~60) TH V L M (- 60~0) H V blockLV block I/F & C o n tr o l AR P ASSYDCW D conn (option) CHACOM SD R AM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S320C 6415SD R AM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l P e n t iu m M C P U 1G B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F E thernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSC O N PM ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn USB HUB USB conn x 6 V ideo In/O ut V G A C onn LA N C onn Foot SW conn C irc u it B re a k e r fo r A C A C O u tle t From TR AN SBO X D oppler data from A C W D (oprion )R F d a ta fr o m C L 1 T R X a n d APS ControlAPS Control A BC APS ControlAPS Control A BC
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 5-3 - Block Diagram 5 - 5 5-3-1 LOGIQ™ P5 Block Diagram (cont’d) Figure 5-4 LOGIQ™ P5 System Block Diagram (cont’d) LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D BOX (option) Hard Disk DVD RW EC G m odule (option) From SYSCO NPM LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D BOX (option) Hard Disk DVD RW EC G m odule (option) From SYSCO NPM 4D BOX (option) Hard Disk DVD RW EC G m odule(option) From SYSCO NPM LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D BOX (option) Hard Disk DVD RW EC G m odule (option) From SYSCO NPM 4D BOX (option) Hard Disk DVD RW EC G m odule(option) From SYSCO NPM LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LP 5 keybord A S S Y B a ckp la n e A ssy LP 5 S ub K eybord A S S Y LP 5 M ain keybord A S S Y TGC C TRLFunction KEYsTR A C K BALL A/N KE Y LP 5 LC D M O N A S S Y LCD PANEL Controller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100 V ~ 240VTo A R P 100 V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D BOX (option) Hard Disk DVD RW EC G m odule (option) From SYSCO NPM 4D BOX (option) Hard Disk DVD RW EC G m odule(option) From SYSCO NPM 4D BOX (option) Hard Disk DVD RW EC G m odule(option) From SYSCO NPM 4D BOX (option) Hard Disk DVD RW EC G m odule(option) From SYSCO NPM
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 5 - 6Section 5-3 - Block Diagram 5-3-2 LOGIQ™ A5/A5Pro Block Diagram Differences between LOGIQ™ P5 and LOGIQ™ A5/A5Pro are followings : - CPU Module : LOGIQ™ P5 is Pentium M and LOGIQ™ A5/A5Pro Celeron M - Transmit pulse driver circuit : LOGIQ™ P5 is dual puse driver for CFM mode, but LOGIQ™ A5/A5Pro is single pulse driver. So LOGIQ™ A5 /A5Pro circuit is more simple and cheap then LOGIQ™ P5. - Keyboard : LOGIQ™ A5/A5Pro keyboard doesn’t have CFM and PDI, CWD button. Figure 5-5 LOGIQ™ A5/A 5Pro System Block Diagram P robe P ort #1 P robe P ort #2 R E L A YM U X RELAY Control P2R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 OQX2 OQX2 OQX2 SD R AM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 BTX ASSY L1BFC ASSY BL1TR X ASSY PG C from SYSC O N C M ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N C M R F D a ta to S Y S C O N C M B P robe P ort #3 (O ption) P robe P ort #1 P robe P ort #2 R E L A YM U X RELAY Control P2R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 P robe P ort #1 P robe P ort #2 RE L A YM U X RELAY Control P2R LY ASSY R R R R R A S IG connection LN AVC A LN AVC A LN AVC A LN AVC A LN AVC A A D C 10bits A D C 10bits A D C 10bits A D C 10bits A D C 10bits OQX2 OQX2 OQX2 OQX2 SD R AM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 BTX ASSY L1BFC ASSY BL1TR X ASSY PG C from SYSC O N C M ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N C M R F D a ta to S Y S C O N C M B OQX2 OQX2 OQX2 SD R AM fo r OQx2 & TPG2 TR B C fp g a H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 H V driver X 16TP G 2 BTX ASSY L1BFC ASSY BL1TR X ASSY PG C from SYSC O N C M ASIG ASSY DC POW ER from APS FEBU S connected to SYSC O N C M R F D a ta to S Y S C O N C M B P robe P ort #3 (O ption)
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 5-3 - Block Diagram 5 - 7 5-3-2 LOGIQ™ A5/A5Pro Block Diagram (cont’d) Figure 5-6 LOGIQ™ A5/A 5Pro System Block Diagram BackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BCBackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BCBackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BCBackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BCBackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BackplaneASSY APS ASSY D3.3 V D5.0 V D12 V A6 P A6 M A 12 P A12 M FA N 9 LP 5 SH VP(+80) SH VM (- 80) TH VH P(0~60) TH V H M ( - 60~0) TH VLP(0~60) TH V LM ( - 60~0) HV blockLV block I/F & C o n tr o l AR P ASSY CHACOM SDRAM (6 4 M x 2 ) FEBC FP G ACPDI FP G A DSP TM S 320C 6415SDRAM (3 2 M x 2 ) FEBU S SOM CPU m odule In t e l C e le r o n M C P U 512 M B SD R AMI/O c o n tr o l VG A/Audio PG C Gen. PC I BU S Video Decorder LCD I/F Ethernet Audio with AM P ID E I/F 4 port USB Video encoder P eripheral I/F A SYSCONC M ASSYP eripheral I/F B (F lat cab le) S- video In/O ut SOUND In/Out Host USB conn U SB H U B USB conn x 6 Video In/O ut VG A C onn LA N C onn Foot S W conn Circuit Breaker fo r A C A C O u tle t From TR A N SB O X R F d a ta fr o m B L 1 T R X a n d APS Control BC
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 5 - 8Section 5-3 - Block Diagram 5-3-2 LOGIQ™ A5/A5Pro Block Diagram (cont’d) Figure 5-7 LOGIQ™ A5/A 5Pro System Block Diagram LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M fr o m A P S N ESTFANAssy D 12V from APS & AC on control from S Y S C O N C M P eripheral I/F AC LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M fr o m A P S N ESTFANAssy D 12V from APS & AC on control from S Y S C O N C M P eripheral I/F AC LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M fr o m A P S N ESTFANAssy D 12V from APS & AC on control from S Y S C O N C M P eripheral I/F AC LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X LA 5 keybord A S S Y BAC KPLAN E ASSY LA 5 S ubK eybordA S S Y LA 5 M a inkeybord A S S Y TG C C TR LFunction KE YsTR AC K BALL A/N KEY LA 5 LC D M O N A S S Y LC D PAN EL C ontroller SPEAKER ASSYSPEAKER ASSY AC InletCore Filter AC Filter Module AC TR AN S 100V ~ 240VTo A R P 100V ~ 240V or 100V ~ 120V APC ASSY TR AN SBO X 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M fr o m A P S N ESTFANAssy D 12V from APS & AC on control from S Y S C O N C M P eripheral I/F AC 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M 4D B O X (option) Hard Disk DVD RW EC G m odule (option) From S YS C O N C M fr o m A P S N ESTFANAssy D 12V from APS & AC on control from S Y S C O N C M P eripheral I/F AC