Panasonic TH-48AX670S, Service Manual

Page: 22 / 92

TH-48AX670S
22
8 Measurements and Adjustments
8.1. Voltage chart of A-board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
Board Checked Name Test Point Specification In/Out Target Board Suffix
A PNL12V TP8720 12V ± 1.2V output ALL
A SUB5V TP8750 5.17V ± 0.25V output ALL
A SUB3.3V TP8701 3.39V ± 0.15V output ALL
A HDMI3.3V TP8751 3.3V ± 0.17V output ALL
A SUB_AI_3.3V TP2206 3.3V ± 0.17V output ALL
A EU_TU_1.8V TP5704 1.84V ± 0.1V output AF, BM, EM, HF, SF, SV, YM
A SUB1.5V TP8101 1.52V ± 0.08V output ALL
A SUB1.1V TP8100 1.21 ± 0.06V output ALL
A USB-WiFi TP8620 5.10 ± 0.20V output ALL
A LNB_PWR_M TP6703 18V ± 1.0V output YM
A LNB_PWR_M TP6703 15V ± 1.5V output JM, JN, JP
A SUB9V TP5004 9V ± 0.4V output BM, EM, YM
A WOL3.3V TP8640 3.3V ± 0.17V output BM, EM, YM
A JPN_3.3V TP5700 3.3V ± 0.17V output JM, JN, JP
A JPN_1.2V TP5702 1.22V ± 0.1V output JM, JN, JP
A SD3.3V TP8617 3.34V ± 0.17V output All
A LNA5V TP5705 5.0V ± 0.25V output JM, JN, JP
A JP_TU_2.5V TP5703 2.53V ± 0.1V output JM, JN, JP
A DMD_1.1V TP5703 1.12V ± 0.11V output BM, EM, SF, SV, YM
A SUB_CI_5V TP8400 5.0V ± 0.5V output BM, EM, YM
A USB1 TP8627 5.0V ± 0.25V output All
A USB2 TP8615 5.0V ± 0.25V output All
A NT2.5V TP9170 2.52V ± 0.12V output All
A NT1.5V TP9160 1.52V ± 0.07V output All
A NT1.1V TP9150 1.13V ± 0.06V output All
A RIORX3.3V TP4602 3.35V ± 0.17V output All
A RIO1.2V TP4601 1.22V ± 0.06V output All
A HDMISW3.3V TP3707 3.3V ± 0.17V output All