GE HEALTHCARE
DIRECTION 5394141, REVISION 5 LOGIQ™ P5 SEVICE MANUAL
Section 4-9 - Board Function Checks 4-49
4-9-6 P3RLY,P2RLY and P2RLY with Dummy Assy function check procedure
1.) Turn on the system.
2.) After completion of echoloader loading, connect probe on port 1. Refer to 4-3-7-1 "Connecting a
probe" on page 4-12.
3.) Log into “Service Login”. Refer to 5-10-2-2 "Service Login" on page 5-41.
4.) Click “Diagnostics” on top menu.
5.) On left folder window, select 'LOGIQ P5 Diagnostics' => 'FRU test' => 'P3RLY'
6.) Select 'P3RLY Overall' and execute test
7.) All diagnostic test items must be passed.
8.) Shut down the system.
9.) Restart the system
10.)Activate probe. Refer to 4-3-7-2 "Activating the probe" on page 4-12.
11.)Check the system basic functions. Refer to 4-3-4 "System B/M-Mode Checks" on page 4-8 and
refer to 4-3-5 "System CFM and PWD Checks" on page 4-9.
- For LA5 system, omit CFM test
12.)Disconnect probe. Refer to 4-3-7-4 "Disconnecting the probe" on page 4-12.
13.)Connect probe on port 2 and repeat step 8) ~ 10)
14.)Connect probe on port 3 and repeat step 8) ~ 10)
- For LA5 system, omit port 3 test
15.)All basic functions must show correct operation as described.
Figure 4-48 P3RLY diagnostic test
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