Service manual

AI8
22
(1) Fs = 51.12 kHz (48 kHz + 6.5 %)
· Set the function generator to 51.12 kHz.
· Test listen for 30 seconds at all the input terminals and verify that there is no noise.
However, for the LMY2-ML, only the A terminal needs to be checked.
(2) Fs = 39.69 kHz (44.1 kHz -10 %)
· Set the function generator to 39.69 kHz.
· Test listen for 30 seconds at all the input terminals and verify that there is no noise.
However, for the LMY2-ML, only the A terminal needs to be checked.
3-5. Firmware Load Test
Check that it is possible to load the firmware as in 2-2. using the Output C terminal.
4. Factory Settings
· Switch all the sheet UNC DIP switch settings On.
· Front panel
PHANTOM MASTER: OFF
· Rear panel
WORD CLOCK IN 75 Ω:On
CONTROL INPUT PORT: A