Setting Microphone Power And Intercoms; Setting Intercoms - Sony HDC1000 Maintenance Manual

1-12. Setting Microphone Power and
Intercoms
1-12-1. How to Supply a Power of + + + + + 12 V
HDC1000/1400/1500/1550/1580 can supply +12 V for
MIC POWER to the microphone connected to the AUDIO
IN connector.
Setting Procedure
Set the switch S3 on the AU-298 board to ON, and set on
the MIC POWER switch of AUDIO IN connector referring
to the Operation Manual.
D
S3
C
B
A
S1 S2
1 2 3
AU-298 BOARD (SIDE A)
Ref. No. Contents
S3-1 Switch ON to supply +12 V for MIC POWER to
the microphone connected to the AUDIO IN CH1
connector.
S3-2 Switch ON to supply +12 V for MIC POWER to
the microphone connected to the AUDIO IN CH2
connector.

1-12-2. Setting Intercoms

Since there are various types and usages of headsets for the
intercoms, appropriate settings must be made for each type
of headset.
1-28
Talk (microphone) setting
Check the characteristics of the microphone attached to the
headset, and make the microphone setting with the camera
menu. Microphone sensitivity, power supply system,
balanced/unbalanced inputs can be set. Since intercom 1
and intercom 2 are independent, make settings for each
intercom.
. Normal carbon microphone
Set "INTERCOM1 MIC" and "INTRCOM2 MIC" in
<HEADSET> to "CARBON."
Microphone sensitivity, power supply system, and
balanced/unbalanced inputs are automatically set.
. Normal dynamic microphone
Set "INTERCOM1 MIC" and "INTRCOM2 MIC" in
<HEADSET> to "DYNAMIC."
Microphone sensitivity, power supply system, and
balanced/unbalanced inputs are automatically set.
. Other types of microphone
Set "INTERCOM1 MIC" and "INTRCOM2 MIC" in
<HEADSET> to "MANUAL."
Set microphone sensitivity, power supply system, and
balanced/unbalanced inputs according to the microphone
to be used.
Receive (headphone) setting
The headphone operation varies depending on the wiring
of the headset.
The following shows settings when this unit is connected
to the INTERCOM connector such that the wiring from the
right ear is connected to pin 5 of the INTERCOM connec-
tor and the wiring from the left ear is connected to pin 4 of
the connector.
. When the headphone is binaural type and you want to
hear the same sound with each ear or when the head-
phone is single-ear type, set "INTERCOM/PGM" in
<INTERCOM> to "MIX."
. When the headphone is binaural type and you want to
hear different sound with each ear, set "INTERCOM/
PGM" in <INTERCOM> to "SEPARATE."
You can hear INTRECOM and PGM separately with
each ear.
. To set a desired channel (left/right), set "INTERCOM/
PGM" in <INTERCOM> to "SEPARATE."
Set a channel (left/right) in <RECEIVE SEL> where
INTRECOM, PGM1, PGM2 or TRACKER is audible.
. To hear your own voice, volume setting is available by
"SIDE TONE" in <INTERCOM LEVEL>.
HDC1000/V1(E)