Service Manual
Page 10
..."D04" data. Make sure the customer color control is centered. (SCREEN FORMAT 16:9) 4. DISPLAY OF TEXT BOX TEXT BOX | A-B | / 2 A B SPEC INSPECTION:| A-B | / 2 =< 5mm Vertical-Size and Linearity Adjustments 1. Adjust the "D03" bus data to get the proper V-size. 4. For V-linearity adjustment...D26" to make the image as fine as possible. C. Horizontal-Size Adjustment 1. Receive a good local channel. (SCREEN FORMAT 4:3) 2. 27F630 27F631 Sub-Tint Adjustment 1. Enter the service mode and select the service adjustment "D02". 3. Input data of the flyback transformer to ...
..."D04" data. Make sure the customer color control is centered. (SCREEN FORMAT 16:9) 4. DISPLAY OF TEXT BOX TEXT BOX | A-B | / 2 A B SPEC INSPECTION:| A-B | / 2 =< 5mm Vertical-Size and Linearity Adjustments 1. Adjust the "D03" bus data to get the proper V-size. 4. For V-linearity adjustment...D26" to make the image as fine as possible. C. Horizontal-Size Adjustment 1. Receive a good local channel. (SCREEN FORMAT 4:3) 2. 27F630 27F631 Sub-Tint Adjustment 1. Enter the service mode and select the service adjustment "D02". 3. Input data of the flyback transformer to ...
Service Manual
Page 11
...) of the data range. for spectral Check the output of IC3001. Keep the unit in between positive(+) side of IC3001. 3. Confirmation spec: ADJ spec: above 25 dB CHK spec: above 1. Connect a capacitor (100µF, 50V) in no-signal state. 2. Enter the service mode and select the service adjustment ...minimun AC voltage to pin (39) of C3005 and ground. 4. SETTING VOLTAGE ADJ spec : 490±10mVrms CHK spec: 490±20mVrms MTS VCO Adjustment 1. Set the sound volume above 20 dB 11 27F630 27F631 Enter the service mode and select the service adjustment "M03". 3. Make sure ...
...) of the data range. for spectral Check the output of IC3001. Keep the unit in between positive(+) side of IC3001. 3. Confirmation spec: ADJ spec: above 25 dB CHK spec: above 1. Connect a capacitor (100µF, 50V) in no-signal state. 2. Enter the service mode and select the service adjustment ...minimun AC voltage to pin (39) of C3005 and ground. 4. SETTING VOLTAGE ADJ spec : 490±10mVrms CHK spec: 490±20mVrms MTS VCO Adjustment 1. Set the sound volume above 20 dB 11 27F630 27F631 Enter the service mode and select the service adjustment "M03". 3. Make sure ...