Panasonic AJ-D610WBP - 10-1.AUDIO_VCO Adjustment; 10-2.Y;C Timing Confirmation

ELE-42
10. VIDEO MAIN
10-1. AUDIO_VCO Adjustment
BOARD
VIDEO _MAIN, RF
TP
TP1[DET] (RF)
ADJUST
EVR
INPUT
Internal Color Bar
MODE
EE
TAPE
-
M. EQ.
Oscilloscope
SPEC.
A = B+/-5%
Menu Setting
1. While pressing the keys
[SHIFT], [+],
and
[-]
on
the operation panel and set the
[MENU]
switch to
SET.
2. Set the menu as shown below.
PAGE: SERVICE ADJ 1/2.
ECU CONNECT :
EVR
EVR Setting
3. Set the EVR as shown below.
COM:[02] DATA:[80] ADR:[04]
4. Connect a scope to
TP1
and adjust
EVR
so that
the width A and B are the same by
[
←
←←
←
]/[
→
→→
→
].
5. Close the Menu.
10-2. Y/C Timing Confirmation
BOARD
VIDEO _MAIN
TP
VIDEO OUT
ADJUST
DESIGN MENU
INPUT
-
MODE
25M / PLAY
TAPE
VFM3580KM (PULSE & BAR)
VFM3680KM (PULSE & BAR)
M. EQ.
Oscilloscope
SPEC.
A = Minimum Level (flat)
Menu Setting
1. While pressing the keys
[SHIFT], [+],
and
[-]
on
the operation panel and set the
[MENU]
switch to
SET.
2. Set the menu as shown below.
PAGE: REC (ASPECT)/PB/RET:
PB MODE : 25M
PAGE: DESIGN
LUMA DELAY :
0/ 1/ 2/ 3
3. Playback an alignment tape (PULSE & BAR).
4. Connect a scope to the
VIDEO OUT
and set
[DESIGN MENU]
so that the level A is minimum.
5. Close the menu.
A
B
TRIG at this point
A
VIDEO OUT