Yamaha AW4416 Service Manual page 111

AW4416
Press ENTER to return to the test menu screen. An
next test in the menu.
3) If there is a problem, the screen displays the appropriate NG messages.
NG message → 256FS
a) 256FSMY, WCMY [SLOT 1, SLOT 2] connection problem.
NG message → 128FS
a) 128FSMY, WCMY [SLOT 1, SLOT 2] connection problem.
NG message → 64FS
a) 64FSMY, WCMY [SLOT 1, SLOT 2] connection problem.
NG message → SYNC
a) SYNCMY, WCMY [SLOT 1, SLOT 2] connection problem.
NG message → FS
a) FSMY, WCMY [SLOT 1, SLOT 2] connection problem.
NG message → DATA BUS
a) Data bus (YD[0] to YD[15]) connection problem.
NG message → ADDRESS BUS
a) Address bus (YA[1] to YA[10]) connection problem.
b) /CSMY[1,2], /RDMY, /WRLMY, /WRHMY connection problem.
NG message → IRQ
a) IRQMY (SLOT 1) connection problem.
NG message → TX/RX
a) TXMY2, RXMY2 (SLOT 2) connection problem.
NG message → SIGNAL1/2
a) S[1/2]IN-1/2, S[1/2]OUT-1/2 connection problem.
NG message → SIGNAL3/4
a) S[1/2]IN-3/4, S[1/2]OUT-3/4 connection problem.
NG message → SIGNAL5/6
a) S[1/2]IN-5/6, S[1/2]OUT-5/6 connection problem.
NG message → SIGNAL7/8
a) S[1/2]IN-7/8, S[1/2]OUT-7/8 connection problem.
CANCEL
To exit, press
does not advance.
82
Test Screen (if NG)
. The program returns to the test menu screen, and an NG appears in the left column. The cursor
appears in the left column, and the cursor advances to the