Measurements And Adjustments; Voltage Chart Of A-Board; Voltage Chart Of P-Board - Panasonic TH-L47ET5R Service Manual

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.
8.2.

Voltage chart of P-board

OUTPUT
24V (PANEL)
16V
5VS
PFC
VOLTAGE TEST POINT
SUB1.1V TP8100
SUB1.5V TP8101
SUB1.8V TP8700
SUB3.3V TP5400
SUB5V TP5420
USB5V TP5440
PNL12V TP4004 or TP4005
FRC1.0V TP9300
FRC1.8V TP9301
TEST POINT
TP7512 or TP7513
TP7508 or TP7514
TP7412 or TP7507 5.3V ± 0.1V
TP7201 or TP7202
21
SPECIFICATION
1.10V - 1.22V
1.435V - 1.585V
1.7V - 1.9V
3.17V - 3.43V
4.80V - 5.25V
4.94V - 5.40V
11.45V - 12.55V
0.95V - 1.05V
1.71V - 1.89V
STEP 1 STEP 2
< 1V 24V ± 1.2V
< 1V 16.1V ± 0.6V
5.3V ± 0.1V
< 340V 390V ± 15V
TH-L47ET5R
*HOT