Panasonic TH-42PV70AZ Service Manual

Also see for TH-42PV70AZ Viera: Operating instructions

12 Adjustment12.1. Sub-Contrast adjustmentName of measuring instrument Connection RemarksRF generatorBase Band generatorPreparation (AV) Remarks1. Receive AV1 (PAL 100% Full White or Split Colour bar shown as below) .2. Goes into service mode.3. Push “1” or “2” key, and goes into service mode for “Sub-Contrast”.Adjustment of AV system Remarks1. The colour key yellow button of remote control is pushed.2. The OSD character of sub-contrast becomes red.(Inside under automatic adjustment)3. The OSD character of sub-contrast returns to black.4. End.Preparation (RF) Remarks1. Receive RF (PAL 100% Full White or Split Colour bar shown as below.)2. Goes into service mode.3. Push “1” or “2” key, and goes into service mode for “Sub-Contrast”.Adjustment of RF system Remarks1. The colour key yellow button of remote control is pushed.2. The OSD character of sub-contrast becomes red.(Inside under automatic adjustment)3. The OSD character of sub-contrast returns to black.4. End.Preparation (HD) Remarks1. Receive Component(1080i/ 60Hz or 1080i/ 50Hz, 100% Full White or Split colour bar as shown below.)2. Goes into service mode.3. Push “1” or “2” key, and goes into service mode for “Sub-Contrast”.Adjustment of HD system Remarks1. The colour key yellow button of remote control is pushed.2. The OSD character of sub-contrast becomes red.(Inside under automatic adjustment)3. The OSD character of sub-contrast returns to black.4. End.30TH-42PV70AZ / TH-42PV70H / TH-42PV70M / TH-42PV70MR / TH-42PV70MT