Yamaha CS1D Operating Manual page 58

Hint
When monitoring through the MONITOR A head-
phone jack, raise the MONITOR A PHONES
[LEVEL] volume (located in the MONITOR A sec-
tion of the MASTER block) to an appropriate level.
If you are now able to monitor the signal, you have
verified that the input unit/card to which the source
is connected is operating normally.
4. As necessary, perform the same operational check
for other input units or cards.
If you are unable to monitor an input source, check
the following points.
Meter LEDs of the INPUT block do not light
Is the input source connected appropriately?
Check the unit/card to which the input source is
connected ( p.32)
When using a mic/line input card (LMY2-ML), is
the input source connected to input jacks 1A and
2A?
When the PM1D system is in the default state,
input jacks 1B or 2B cannot be used without
changing the settings. Re-connect to input jacks 1A
and 2A ( p.32).
Has the input unit/card to which the input source
is connected been correctly patched to the input
channel?
Check the settings of the IN PATCH screen
( p.33).
In the SELECTED INPUT CHANNEL block, has
the MODULE [FLIP] switch been turned on (LED
lit)?
When the MODULE [FLIP] switch is on, the mod-
ules of INPUT blocks 1 and 2 will be exchanged.
Press the MODULE [FLIP] switch to make the
LED go dark. ("CS1D Reference Manual (Hard-
ware)" p.5)
In the MASTER block GLOBAL LAYER section,
has the [49-96] switch been turned on (LED lit)?
On the 96 channel model when the GLOBAL
LAYER [49-96] switch is on (LED lit), channels
49–96 will be selected as the input channels that
are controlled from the top panel of the CS1D.
{This switch has no function on the 48 channel
model.} To control channels 1–48, press the GLO-
BAL LAYER [1-48] switch. ("CS1D Reference
Manual (Hardware)" p.5)
Checking the operation of input units
Meter LEDs of the INPUT block do light, but the signal
is not output from MONITOR OUT jacks A or the
MONITOR A headphone jack
Is your monitor system connected appropriately?
Check the connections of the monitor system/
headphones.
Is the monitor volume raised?
Raise the MONITOR A [LEVEL] or [PHONES]
volume to an appropriate level.
In the MASTER block CUE section, have the
[SOLO], [INPUT AFL], or [LAST CUE] switches
been turned off?
If any of these switches are on, it may not be possi-
ble for the signal of the input channel whose
[CUE] switch was pressed to be monitored from
MONITOR OUT jacks A or the MONITOR A
headphone jack. You must turn off all of these
switches. ("CS1D Reference Manual (Hardware)"
p.81)
The meter LEDs of the INPUT block are lit, and a
signal is output from the MONITOR A headphone
jack, but no signal is output from MONITOR OUT
jacks A
Is the CUE INTERRUPTION button (MON/CUE
function MONITOR A screen) turned on?
Monitoring is not possible if the CUE INTERRUP-
TION button is turned off. Turn this button on.
("CS1D Reference Manual (Software)" p.71)
37