TH-L32X20Z358 Measurements and Adjustments8.1. Voltage chart of A-boardSet A-Board to a dummy set and check the satisfaction with the specified voltage as following table.8.2. Voltage chart of P-boardSet IP-Board to a dummy set and check the satisfaction with the specified voltage as following table.NOTE: Active stdby will operate after 1 minute set stdby8.3. Power Supply for Sub Print Line1. Add a regulated voltage to following TP.2. MAIN_SW / Turn on a MAIN_SW3. SUB_ON (TP2767) “High” / Add a regulated voltage to following TP after SUB_ON (TP2767) becomes “High”.Power Supply Name Measurement Point Specification (V)SUB1.8V TP5601 1.74-1.90SUB1.2V TP5600 1.18-1.32SUB3.3V TP5602 3.19 - 3.46SUB5V TP5200 4.9-5.1SUB9V TP5220 8.82-9.18STB5V TP5400 4.9-5.1Power Supply Name Measurement Point Normal condition (V) Normal condition (active standby) (V)P32V TP7503 3.1 ± 2.5 V NO CARE17V TP7502 18 ± 2 V NO CAREDTV12V TP7501 12.2 ± 0.6 V NO CARETUNER6V TP7601 6.1 ± 0.3 V NO CAREDC390V TP7201 390 ± 10 V NO CARE * HOTPower Supply Name TP No. Voltage (V)STB_SUB_5.8V TP2789 5.5 +/- 2%5.8VS TP2784 5.5 +/- 2%GND TP2785 0TV_SOS TP5004 0INVERTER_SOS TP2780 0Power Supply Name TP No. Voltage (V)P17V TP2782 18 +/- 2%SUB_F12V_15V TP2783 12.2 +/- 2%
