Yamaha DME24N Service Manual page 116

DME24N/DME64N
w AD Sheet Test
The tests will be performed with the following 7 setting
values.
Test No WORDCLOCK
1 INT 96k
2 INT 96k
3 INT 96k
4 INT 96k
5 INT 96k
6 INT 96k
7 INT 48k
e DA Sheet Test
The tests will be performed with the following 2 setting
values.
Test No WORDCLOCK
1 INT 96k
2 INT 48k
Setting Selection Screen
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25. ANALOG IN/OUT
TEST CASE: #1
CLOCK/Fs: INT
PHANTOM: OFF
HA GAIN: 10dBu
SEL CASE: [UP/DOWN] or [JOG]
EXEC: [ENTER] , EXIT [CANCEL]
Fig. 47. ANALOG IN/OUT Test Screen (1)
q Select a test case by [ ↑ ] [ ↓ ] keys or encoder.
w Press [ENTER] key to execute, and press [CANCEL]
key to return to the list screen.
116
Fs PHANTOM HA-GAIN
OFF 10dBu
OFF -60dBu
OFF -17dBu
OFF -37dBu
OFF -46dBu
ON 10dBu
OFF 10dBu
Fs PHANTOM HA-GAIN
OFF 10dBu
OFF 10dBu
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96kHz
Setting Selection Screen
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25. ANALOG IN/OUT
OK.
NG: EXTERNAL UNSYNC
Fig. 48. ANALOG IN/OUT Test Screen (2)
1) Registers for writing are those of phantom, pad,
and an 8-channel HA gain control.
Message
· When internal wordclock is detected unsynchronized:
· When external wordclock is detected unsynchronized:
· When unlock is detected:
Indicated in case of O.K.
∗∗∗
Indicated in case of NG.
NG: INTERNAL UNSYNC
NG: EXTERNAL UNSYNC
NG: UNLOCK ERROR