Adjustment Data Initialization; Vco Center Frequency Value Reading - Panasonic DVCPRO AJ-D455P Service Manual

3-1. Adjustment Data Initialization

Initialize the adjustment values for the following items
before starting the adjustment. (It may not be possible
to obtain the best values if the adjustment is performed
without the initialized values.)
1. Insert the DVCPRO alignment tape.
(VFM3580KM or (L)).
2. Open the Service Menu.
3. Open the B00: RF ADJUST in the Service Menu.
4. Open the C00: PRO ADJUST in the Service
Menu.
5. Open the C-4 DEFAULT in the Service Menu.
6. Select INIT LOAD. And press the SET button to
complete the initialization of the 25M mode
adjustment values.
7. Press the MENU button two times and return to
the RF ADJUST menu.
8. Insert the DV adjustment tape.
9. Open the D00: DV ADJUST in the Service Menu.
10. Open the D-4 DEFAULT in the Service Menu.
11. Select INIT LOAD and press the SET button to
complete the initialization of the DV mode
adjustment values.
3-2. VCO Center Frequency Value
Reading
BOARD RF/EQ (F8)
TP -----
ADJ.
Service Menu
TAPE -----
INPUT -----
MODE
EJECT
M. EQ -----
SPEC. -----
<Caution>
Set to the EJECT mode before performing the
following operations.
(If the EJECT mode is not set and these operations
described below are performed in the PLAY and REC
mode, item 3-5 Confirmation of Error Rate and AEQ
Tap Coefficient Values may be wrong. In this case,
perform the procedures described in item 3-1.
Adjustment Data Initialization.)
1. Open the Service Menu.
2. Open the B00: RF ADJUST in the Service Menu.
3. Open the C00: PRO ADJUST in the Service
Menu.
4. Open the C-2: RP ADJUST in the Service Menu.
5. Select the C32: IC READ and change the setting
from "OFF" to "SINGLE".
6. Press the SET button to set the C: 19 VCO
adjustment value automatically.
7. Select the C32: IC READ and change the setting
from "SINGLE" to "OFF". Press the "SET"
button.
8. Press the MENU button to return to the C00: PRO
ADJUST menu.
9. Open the C-3: PB ADJUT in the Service Menu.
10. Select the C32: IC READ and change the setting
from "OFF" to "SINGLE".
11. Press the SET button to set the C19: VCO
adjustment value automatically.
12. Select the C32: IC READ and change the setting
from "SINGLE" to "OFF".
button.
13. Press the "MENU" button two times and return to
the RF ADJUST menu.
14. Open D00: DV ADJUST in the Service Menu.
15. Open D-2: RP ADUJST in the Service Menu.
16. Select D32: IC READ and change the setting
from "OFF" to "SINGLE".
17. Press the SET button to set the D19: VCO
adjustment value automatically.
18. Select the C32: IC READ and change the setting
from "SINGLE" to "OFF".
button.
ELE-6
Press the "SET"
Press the "SET"