Panasonic AJ-D93MC, Service Manual

Page: 151 / 180

ELE-12
Q00:DVCPRO 25M ADJUST
(RF ADJUST SUB SCREEN 1)
SERVICE MENU
RF ADJ.
SUB
SCREEN 2
ITEM SELECT
SCREEN
TEST
POINT
(RF/QUE)
TRIGGER
POINT
(SERVO)
Q03:ATF MAG L1
Q04:ATF MAG L2 TP5301
EQ0
ATFLEV TP232
(HSW PB L) Q-2:
PB ADJUST
Q07:ATF MAG R1
Q08:ATF MAG R2 TP5501
EQ1
ATFLEV TP234
(HSW PB R)
Q03:ATF MAG L1
Q04:ATF MAG L2 TP5301
EQ0
ATFLEV TP233
(HSW RP L) Q-3:
RP ADJUST
Q07:ATF MAG R1
Q08:ATF MAG R2 TP5501
EQ1
ATFLEV TP235
(HSW RP R)
5-3. RF Level Adjustment (DV)
BOARD RF/ CUE
TP
See Table Below
ADJ.
Service Menu
INPUT
----
MODE
STILL
TAPE VFM3010EDS or EDL (Color Bar) [NTSC]
VFM3110EDS or EDL (Color Bar) [PAL]
M. EQ
Oscilloscope
SPEC.
A Max = 600mVp-p ± 100mV
<Service Menu Setting>
B00:RF ADJUST → R00:DV ADJUST
1. Open the service menu and select the above and
then select “R-3: RP ADJUST” on the RF Adjust
sub screen 2.
2. Select “R03: ATF MAG L1” on the item select
screen.
3. Connect the oscilloscope to Measuring Point and
Trigger Point as shown in the table below.
4. Play back the DV alignment tape in the STILL
mode.
5. Open the service menu and select “R71 :
TRACKING MOD-AUTO L” on the item select
screen, and then wait for the RF envelope
becomes maximum level.
Note: Incase of the R1/R2 head adjustment, select
“R71:TRACKING MOD-AUTO R” on the item
select screen.
6. Select “R72 TRACKING VAL” on the item select
screen and then adjust the value for the
maximum RF
7. Adjust the EVR so that the envelope level
becomes maximum.
8. To save the EVR data, select “P-4 DEFAULT” and
press the “JOY STICK”, then select “SAVE”,
press the “JOY STICK” again.
9. Perform the same steps for the RP L2, and RP
R1/R2 heads.
R00:DV ADJUST
(RF ADJUST SUB SCREEN 1)
SERVICE MENU
RF ADJ.
SUB
SCREEN 2
ITEM SELECT
SCREEN
TEST
POINT
(RF/QUE)
TRIGGER
POINT
(SERVO)
R03:ATF MAG L1
R04:ATF MAG L2 TP5301
EQ0
ATFLEV TP233
(HSW RP L) R-3:
RP ADJUST
R07:ATF MAG R1
R08:ATF MAG R2 TP5501
EQ1
ATFLEV TP235
(HSW RP R)