Measurements And Adjustments; Voltage Chart Of A-Board; Voltage Chart Of P-Board - Panasonic TH-43CS600G Service Manual

TH-43CS600G

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

Set P-Board to a dummy load and check the satisfaction with the specified voltage as following table.
Output
32V
16V
5VS
PFC
Step 1 Supply AC 88V/176V to JK7101 connector in the P-Board. Main power button is OFF.
Step 2 Supply DC 2.5V to TV_SUB_ON P2 connector - pin 9 (TNPA6070: TP7416), displayed
NOTE: GND REFERENCE TP7413 / TP7414 / TP7415 / TP7515 / TP7516 / TP7517 (COLD
Power Supply Name Measurement Point
PANEL12V
SUB3.3V
SUB5V
SUB1.5V
SUB1.1V
STB5V
STB3.3V
HDMI3.3V
Test Point
TP7407
TP7410
TP7501
TP7201 or TP7202
as SWITCH.
SIDE)
Specification
TP4097 11.3V - 13V
TP5400 3.16V - 3.48V
TP5420 4.98V - 5.25V
TP8101 1.45V - 1.57V
TP8100 1.14V - 1.26V
TP5200 4.9V - 5.4V
TP5002 3.14V - 3.46V
TP8000 3.14V - 3.46V
Specification
Step 1
<1V 32 ± 3.5V
<1V 15.7 ± 0.6V
5.2 ± 0.2V 5.2 ± 0.2V
<340V 390V ± 15V
22
Step 2
*HOT