Front Control Section - Sony DVCAM DSR-70A Operating Instructions Manual

Location and Function of Parts
1 AUDIO INPUT CH-1 to CH-4 level adjustment
knobs
Adjust the levels for each channel of analog audio
signals input to the AUDIO INPUT CH-1/CH-2
connectors on the rear panel, or of the audio signals
input to the SDI, SDTI(QSDI), and DV IN/OUT
connectors of the optional boards.
2 AUDIO INPUT PRESET/VARIABLE switch
Select the adjustment function for the levels of analog
audio signals input to the AUDIO INPUT CH-1/CH-2
connectors on the rear panel, or of the audio signals
input to the SDI, SDTI(QSDI), and DV IN/OUT
connectors of the optional boards.
PRESET: Preset to fixed levels. Levels cannot be
adjusted with the level adjustment knobs.
VARIABLE: Levels adjustable with level
adjustment knobs. This allows you to adjust the
levels while viewing the audio level meters in E-E
mode.
For more information about switching to E-E mode, see the

Front Control Section

1 VIDEO knob
Adjusts the video signal output level. This knob is a
push switch. When you press it to bring it into the
raised position, the setting becomes VARIABLE.
When you press it again to depress it, the setting
returns to PRESET.
PRESET: This is the normal setting. Regardless of
the knob position, the video signal output level is
set to the standard value.
VARIABLE: The video signal output level can be
adjusted across a range of ±3 dB.
You can change the adjustment range by using setup menu
item 714. For details, see page 114.
24
Chapter 1 Overview
8 POWER switch
descriptions of the REC/SEQ and EDIT buttons (pages 19
and 20)
3 PB AUDIO CH-1 to CH-4 level adjustment
sliders
Make level adjustments by channel for playback audio
channels 1 to 4. You cannot adjust the levels of audio
signals output to the SDTI(QSDI) OUT connector or
DV IN/OUT connector attached to an optional board
(DSBK-140/150/160A).
4 PB AUDIO PRESET/VARIABLE switch
Selects the level adjustment function for playback
audio.
PRESET: Preset to fixed levels. Levels cannot be
adjusted with the level adjustment sliders.
VARIABLE: Levels adjustable with the level
adjustment sliders. This allows you to adjust the
levels while viewing the audio level meter.
1 VIDEO knob
2 CHROMA knob
3 SET UP/BLACK LEVEL knob
4 CHROMA PHASE knob
5 POWER indicator
6 LEVEL knob
7 HEADPHONES jack
2 CHROMA knob
Adjusts the chroma signal output level. This knob is a
push switch. When you press it to bring it into the
raised position, the setting becomes VARIABLE.
When you press it again to depress it, the setting
returns to PRESET.
PRESET: This is the normal setting. Regardless of
the knob position, the chroma signal output level
is set to the standard value.
VARIABLE: The chroma signal output level can be
adjusted across a range of ±3 dB.
You can change the adjustment range by using setup menu
item 714. For details, see page 114.