7. BBI PLL Adjustment (VC-213 board)
Set the VCO center level of the video input circuit (IC601).
Mode
VTR stop
Signal
No signal
Measurement Point
Display data of page: 3, address: 04
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
42
Specified Value
08 or 09 or 0A
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0D, set data: 04, and press the PAUSE
button of the adjustment remote commander.
3) Select page: 6, address: 63, set data: 02.
4) Select page: 6, address: 6A, set data: 01.
5) Select page: 6, address: 6B, set data: 04.
6) Select page: 6, address: 6F, set data: 01.
7) Select page: 3, address: 0C, set data: 80, and press the PAUSE
button.
8) Select page: F, address: 42, and set data: 00, and press the
PAUSE button.
9) Select page: 3, address: 04, and check. If the data is “08” or
“09” or “0A”, proceed to step 12).
10) Select page: F, address: 42, add “10”(hexadecimal) to the data
and press the PAUSE button.
Note: If the data of page: F, address: 42 is “F0”, change the data to
“FF”, and press the PAUSE button.
11) Select page: 3, address: 04, and check the data satisfies the
specified value. If not repeat steps 10) to 11).
12) Select page: 3, address: 0C, set data: 00, and press the PAUSE
button.
13) Select page: 3, address: 0D, set data: 00, and press the PAUSE
button.
14) Select page: 6, address: 63, set data: 00.
15) Select page: 6, address: 6A, set data: 00.
16) Select page: 6, address: 6B, set data: 00.
17) Select page: 6, address: 6F, set data: 00.
18) Select page: 0, address: 01, and set data: 00.