3. Offset Adjustment
Adjust so that the AGC OUT potential lies within the specified value
of the digital clamp.
SubjectNot required
Measurement PointDDS display data of LCD or TV
monitor (Note 1)
Measuring Instrument
Adjustment PageE
Adjustment Address2D, 2E, 2F
Specified Value50 to B0
Note 1: DDS display data of LCD or TV monitor.
CA 00 0000
CA 00 00XX
Object data
Adjusting method:Processing after Completing Adjustments
1) Select page: 0, address: 01, and set data: 01.1) Select page: D, address: 11, set data: 00, and press the PAUSE
2) Select page: D, address: 11, set data: 02, and prbutton.ess the PAUSE
button of the adjustment remote commander.2) Select page: E, address: 0C, set data: 00, and press the PAUSE
3) Select page: 6, address: 01, set data: 07 and press the Pbutton.AUSE
button.3) Select page: 0, address: 01, and set data: 00.
4) Select page: 6, address: 04, and set data: 1F4).Select page: 6, address: 01, and set data: 00, and press the
5) Check the DDS display data (Rch OPB) satisfies the specifPAUSE button.ied
value. If not perform the Rch offset adjustment.5) Select page: 6, address: 04, and set data: 00.
6) Select page: 6, address: 04, and set data: 20.
7) Check the DDS display data (Gch OPB) satisfies the specified
value. If not perform the Gch offset adjustment.
8) Select page: 6, address: 04, and set data: 21.
9) Check the DDS display data (Bch OPB) satisfies the specified
value. If not perform the Bch offset adjustment.
10) Select page: 6, address: 01, and set data: 05 and press the PAUSE
button.
11) Select page: 6, address: 04, and set data: 1F.
12) Check the DDS display data (Rch OPB) satisfies the specified
value. If not perform the Rch offset adjustment.
13) Select page: 6, address: 04, and set data: 20.
14) Check the DDS display data (Gch OPB) satisfies the specified
value. If not perform the Gch offset adjustment.
15) Select page: 6, address: 04, and set data: 21.
16) Check the DDS display data (Bch OPB) satisfies the specified
value. If not perform the Gch offset adjustment.
Y Rch offset adjustment
1) Select page: E, address: 0C, set data: 02, and press the PAUSE
button.
2) Select page: E, address: 2D, change the data and adjust the
DDS display data to the specified value.
Y Gch offset adjustment
1) Select page: E, address: 0C, set data: 02, and press the PAUSE
button.
2) Select page: E, address: 2E, change the data and adjust the
DDS display data to the specified value.
Y Bch offset adjustment
1) Select page: E, address: 0C, set data: 02, and press the PAUSE
button.
2) Select page: E, address: 2F, change the data and adjust the DDS
display data to the specified value.
5-11 |
ACEC
