Y/C Timing Adjustment (For Ntsc Only); Video Ad Input Level Adjustment (For Ntsc Only) - Panasonic AJ-D400P Service Manual

6-7. Y/C Timing Adjustment
(for NTSC only)
BOARD Video I/F
SPEC.
A = Minimum (Flat)
VIDEO OUT (75 W terminated)
TEST
ADJUST VR5 (Y TMG)
INPUT CAMERA Colour Bar
MODE PLAY
M.EQ Waveform Monitor
Menu Setting
1. Open the operation panel.
2. Pressing [SHIFT], [+] and [-] buttons, set MENU
switch to SET position.
3. Set as follows:
DESIGN : Y/C TIMING
1. After menu setting, turn OFF the switch and then
turn ON again, and confirm that the level A.
2. Adjust the Y/C TIMING on MENU so that the level A
is almost flat, and then adjust slightly by the VR5.
A
6-8. Video AD Input Level Adjustment
(for NTSC only)
BOARD Video I/F
SPEC.
A = 2.3 ± 0.05V
TEST TP1 (AD CPS)
ADJUST VR1 (CPS LEV)
INPUT CAMERA Colour Bar
MODE EE
M.EQ Oscilloscope
Menu Setting
1. Open the operation panel.
2. Pressing [SHIFT], [+] and [-] buttons, set MENU
switch to SET position.
3. Set as follows:
PAGE : FUNCTION 3/5
REC SIGNAL
ECU CONNECT
PAGE : SERVICE ADJ.
IF ADJ.
1. Input the color bar signal to VIDEO IN connector
and adjust the VR1 so that the level A is within
specification.
A
: VIDEO
: EVR
: OFF