Casio SA-5000 Service Manual page 48

Operation
NVRAM test
LPT test
Serial port test
Cash drawer test
To be checked
Display indicates;
NVRAM Test : Page 0 PASSED
NVRAM Test : Page 1 PASSED
NVRAM Test : Page 2 PASSED
NVRAM Test : Page 3 PASSED
NVRAM Test : Page 4 PASSED
NVRAM Test : Page 5 PASSED
NVRAM Test : Page 6 PASSED
NVRAM Test : Page 7 PASSED
Display indicates;
LPT1 Data Port Test : PASSED
LPT1 Control Port Test : PASSED
LPT1 Loopback Test : PASSED
Display indicates;
Serial Port 1, Base Address = 3F8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 2, Base Address = 2F8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 4, Base Address = 2E8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 5, Base Address = 3220
Internal Loopback Test FAILED
External Loopback Test FAILED
Serial Port 6, Base Address = 3228
Internal Loopback Test FAILED
External Loopback Test FAILED
Serial Port 7, Base Address = 4220
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 8, Base Address = 4228
Internal Loopback Test PASSED
External Loopback Test PASSED
Display indicates;
CASH DRAWER TEST
Make sure that both drawers open.
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Print
NVRAM Test : Page 0 PASSED
NVRAM Test : Page 1 PASSED
NVRAM Test : Page 2 PASSED
NVRAM Test : Page 3 PASSED
NVRAM Test : Page 4 PASSED
NVRAM Test : Page 5 PASSED
NVRAM Test : Page 6 PASSED
NVRAM Test : Page 7 PASSED
LPT1 Data Port Test : PASSED
LPT1 Control Port Test : PASSED
LPT1 Loopback Test : PASSED
Serial Port 1, Base Address = 3F8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 2, Base Address = 2F8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 4, Base Address = 2E8
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 5, Base Address = 3220
Internal Loopback Test FAILED
External Loopback Test FAILED
Serial Port 6, Base Address = 3228
Internal Loopback Test FAILED
External Loopback Test FAILED
Serial Port 7, Base Address = 4220
Internal Loopback Test PASSED
External Loopback Test PASSED
Serial Port 8, Base Address = 4228
Internal Loopback Test PASSED
External Loopback Test PASSED
CASH DRAWERS TESTED