Panasonic TX-29PS62Z, Руководство по обслуживанию

Страница: 4 / 13

http://servis-manual.com/
5.2 RF AGC
TOP PREVIOUS NEXT
TOP PREVIOUS NEXT
Item/Preparation Adjustment Procedure
1. Receive a colour bar pattern.
2. Set the input level to 69 (+1.2) db.
(75
Ω
opened)
3. Set RF AGC in CHK 2.
1. Set RF AGC Control such as to procedure a snowy picture.
2. Set RF AGC Control at the point just before the voltage at AGC : TPA 15 begins to drop.
3. Increase the input level by 2 db and confirm that the voltage changes.
9. 6. 2004 file://C:\Documents%20and%20Settings\Admin\Plocha\TX-29PS62Z\s0502000000.htm