Audio Lcd; Initial Setting; Playback Level Adjustment - Panasonic AJ-D400P Service Manual

9. Audio LCD

9-1. Initial 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.
1. Set the SW4701 on Audio LCD board as shown in
figure.
SW4701
1
2
3
4
5
6
: OFF
: OFF
: OFF
: -60dB
: -60dB
: -60dB
: (NTSC) +4dB
: (PAL) 0dB
: STEREO
: OFF
: OFF
: OFF
: CH1
: OFF
: OFF
1-NOT USED
O
N
2-ON
3-ON
4-OFF
5-ON
6-OFF

9-2. Playback Level Adjustment

BOARD Audio LCD
(CH 1/CH 2) -20dBu ± 0.2dB
SPEC.
(AUDIO OUT) (NTSC) 4dBu ± 0.2dB
TEST Multi Connector CH1/CH2 (12P)
AUDIO OUT (XLR-3P) (12P)
ADJUST VR301 (CH1), VR401 (CH2), VR701
MODE PLAY
(NTSC) VFM3580KM (No.1:0 ~ 14min)
TAPE
(PAL) VFM3680KM (No.1:0 ~ 10min)
<1> Audio Precision, VFK1210
M.EQ
<2> VTVM, SHAN-C12TCA
SW Setting
AUDIO IN CH1 : REAR, LINE
AUDIO IN CH2 : REAR, LINE
AUDIO SELECT : MANUAL
<1. Using Audio Precision>
1. Connect multi connector with Audio Precision using
VFK1210.
2. Adjust the VR301 (CH 1) so that the levels of CH 1
(12pin multi connector) is within specification.
3. Adjust the VR401 (CH 2) so that the levels of CH 2
(12pin multi connector) is within specification.
4. Adjust the VR701 so that the level of AUDIO OUT
(XLR at Rear Jack) is within specification.
<2. Using VTVM>
1. When using VTVM, connect multi connector with
VTVM with SHAN-C12TCA.
(Red : CH1, Black : CH2)
2. Follow the same procedure as <1. Using Audio
Precision>.
(PAL) 0dBu ± 0.2dB