Adjusting The Program Microphone Signal - Sony BVP-900 Series System Manual

3-2 Setting and Adjusting on Setup

3-2-4 Adjusting the Program Microphone Signal

The BVP-900-series video camera system has two
program microphone lines (MIC 1 and MIC 2). When
the camera is used as a stand-alone unit, the MIC 1
signal is recorded on the VTR, and the playback sound
Power supply to the microphones
The BVP-900/900P or the CA-550/550P/570/570P can
supply phantom power or A/B power to the
microphones by setting the switches on the internal
boards.
The factory settings on the BVP-900/900P and CA-
BVP-900/900P
Power HAD 1000
CA-550/550P
AU-211 board
4
AU
A
B
MIC
D
C
SW1
C
D
SW6
E
MIC PW
ON
SW4
MIC PW
OFF
switch
F
SW5
G
3-54
Chapter 3 Initial Settings
AUDIO IN
CH-1 CH-2 PROMPTER TEST OUT TRACKER RET SCRIPT
MIC LINE
REMOTE
CONTROL
1
2
OFF +48V
Microphone power switches
CA-570/570P
3 2 1
SW2
SW3
SW5 switch
Internal boards of the BVP-900/900P or CA-550/550P/570/570P
is monitored with the headset of Intercom 1.
You can set the gain of the microphone amplifier with
a control signal from the CCU-700A/700AP/550A/
550AP.
570/570P is not to supply A/B power. To supply A/B
power, internal switch setting to supply A/B power is
required, and also the switch setting according to the
power required by the connected microphone.
Incorrect setting may damage the microphone.
CN-1607 board
S
AU-251 board
4
A
S800
B
C
D
E
F
External microphone power supply switches
S4
S4 switch
3 2 1
S600
S351
S800 switch
S700 switch
S700
S200
S100