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2-2-4. MIC 2 Level Adjustment
Preparations :
. Put the camcorder into the diagnostic mode and set the
menu so that the internal signal generator outputs an
1 kHz, _20 dBu test signal. (Refer to section 3-2.
"Diagnostic Mode" in Part 1 of Maintenance Manual for
camcorder.)
VTR MENU-4
VTR MODE SELECT-2
1. AUDIO OUT (F/R) EE
2. AUDIO OUT (CH) CH1/2
3. AU-REC CH3/CH4 ON
4. AU-REC 1 kHz
5. AU-EMPHASIS
VF Screen (DVW-700/700P/700WS/700WSP)
VTR MENU-5
VTR MODE SELECT-2
1. AU REC EMPH
2. AU SG (1kHz)
3. AU SG LEVEL
4. AU ADAPTOR
VF Screen (DVW-7/7P/90/90P)
. S1/DA-117 board → ON
. S2/DA-117 board → ON
To be extended
: DA-117 board
Equipment
: Oscilloscope/Audio level meter
Test point
: TP48/DA-117 extension board
Adjustment point : 1RV2 (MIC 2 GAIN)/
DA-117 board
: 220 ± 5 mV p-p (_20.0 ± 0.2 dBu)
Specifications
CA-755/755P
–20 dB ←
ON
OFF
ON ←
–20 dB ←
ENABLE
2-2-5. MIC 1 Level Adjustment
Preparations :
. Put the camcorder into the diagnostic mode and set the
menu so that the internal signal generator outputs an
1 kHz, _20 dBu test signal. (Refer to section 3-2.
"Diagnostic Mode" in Part 1 of Maintenance Manual for
camcoder.)
. S1/DA-117 board → ON
. S2/DA-117 board → ON
To be extended
: DA-117 board
Equipment
: Oscilloscope/Audio level meter
Test point
: TP48/DA-117 extension board
Adjustment point : 1RV1 (MIC 1 GAIN)/
DA-117 board
: 220 ± 5 mV p-p (_20.0 ± 0.2 dBu)
Specifications
Setting after adjustment
. Reset the diagnostic mode of the camcoder to the former
setting.
2-2. DA-117 Board Adjustment
2-2-4. MIC 2 Level Adjustment
2-2-5. MIC 1 Level Adjustment
2-5 (E)
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