Cue Recording Current Adjustment; Final Setting - Panasonic AJ-D400P Service Manual

9-7. CUE Recording Current Adjustment

BOARD Audio LCD
SPEC. 0 ± 0.5V
TEST TP505
ADJUST VR1002 (Rear Jack Board), VR503
INPUT 1kHz 0dBu Sine Wave
MODE PLAY, REC
NTSC : VFM3580KM (No.1:0 ~ 14min)
TAPE
PAL : VFM3680KM (No.1:0 ~ 10min)
Blank Tape
<1> Oscilloscope, Audio Precision
M.EQ
<2> Oscilloscope, CR oscillator
SW Setting
AUDIO IN CH1 : REAR, LINE
AUDIO IN CH2 : REAR, LINE
AUDIO SELECT : MANUAL
<1. Using Audio Precision>
1. Confirm that the 2nd pin of SW701 to OFF and
input the signal mentioned above to AUDIO IN CH1
connector.
2. Playback the alignment tape and adjust the VR503
so that the level at the TP505 is –12.0dBu ± 0.5dB.
3. Record the signal.
4. Play back the recorded signal and adjust the
VR1002 on the Rear Jack Board so that the level
difference from the level adjusted above is within
specification. (VR1002 is mounted on bottom side,
below the flat cable connecting Audio LCD Board
with Rear Jack Board.)
5. After the adjustment, return the 2nd pin of SW701
to ON.
<2. Using CR Oscillator>
1. Follow the same procedure as <1. Using Audio
Precision>.

9-8. Final Setting

Menu Setting
1. Open the operation panel.
2. Pressing [SHIFT], [+] and [-] buttons, set MENU
switch to SET position.
3. Set as follows:
PAGE : MAIN FUNCTION
PHANTOM FRONT
PHANTOM CH1
PHANTOM CH2
PAGE : FUNCTION 4/5
FRONT MIC
REAR MIC CH1
REAR MIC CH2
LINE CH1/CH2
STEREO/MONO
MIC FILTER CH1
MIC FILTER CH2
EMPHASIS
PAGE : FUNCTION 5/5
AUDIO OUT SEL
LIMITER
TEST SIGNAL
4. After setting turn the menu OFF.
: ON
: OFF
: OFF
: -40dB
: -60dB
: -60dB
: (NTSC) +4dB
: (PAL) 0dB
: STEREO
: OFF
: OFF
: OFF
: CH1
: ON
: ON