Revision:1.0(2023-01-12)
427
Communication test for the battery capacity indicator board
• Test Items
During the test, the following dialog box pops up. Use your hand to rotate the screen to the
portrait mode. Then, the portrait indicator is on. Use your hand to rotate the screen to the
landscape mode. Then, the landscape indicator is on. If the preceding procedures are normal,
click Yes, I Can; otherwise, click No, I Can't. See the figure below:
• Test failure analysis
If the test result is Error, the drive is abnormal.
If the test result is FAIL, the gravity sensor is faulty.
• Troubleshooting suggestion
1. If the test result is Error, restart the device and re-perform the self-test. If the problem persists,
restore the device.
2. If the test result is FAIL, check whether the cables are connected reliably for the battery
capacity indicator board. If so, replace the main display assembly. The gravity sensor is
integrated to the battery capacity indicator board, which is integrated to the main display
assembly.
Z1603 Battery Capacity Indicator Control Test
• Upper-level test item
Communication test for the battery capacity indicator board
• Test Items
During the test, the following dialog box pops up. The program controls the battery capacity
indicator LEDs change with the icons through the battery capacity indicator board ARM. If you
can perceive the consistent changes, tap Yes, I Can; otherwise, tap No, I Can’t. Tap Retry to
repeat the preceding procedure. See the figure below:
Diagnostic Ultrasound System
Service Manual
9 Appendix
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