Panasonic TX-50DX800E - Setting Inspection; Voltage Confirmation Procedures

Setting Inspection
Voltage Confirmation
A board
Description Test point
V
oltage
PNL12V TP4059 12V ± 1.2V
USB5V TP5221 5.18V ± 0.25V
USB1 TP8711 5.00V ± 0.25V
USB2 TP8701 5.00V ± 0.25V
USB3 TP8705 5.00V ± 0.25V
USB-WiFi TP8718 5.14V ± 0.20V
USB-4KDEMO TP8724 5.18V ± 0.25V****
SUB3.3V TP5201 3.33V ± 0.15V
HDMI1.1V TP4503 1.13V ± 0.06V
HDMISW3.3V TP4514 3.35V ± 0.17V
SUB_AI_3.3V TP2206 3.33V ± 0.15V
STB_1.5V TP8101 1.52V ± 0.07V
SUB1.0V TP8100 1.02V+0.03V - 0.05V
AVDD1.0V TP8102 1.06V ± 0.05V
MSTAR1.5V TP9160 1.50V ± 0.07V
MSTAR0.95V TP9150 1.00V ± 0.07V
WOL3.3V/PHY3.3V TP8606 3.30V ± 0.17V
EU_TU_1.8V TP5704 1.84V ± 0.10V
LNB_PWR1 TP6702 18V ± 1.0V
LNB_PWR2 TP6703 18V ± 1.0V
SUB9V TP5004 9.0V ± 0.4V
T2_1.1V TP5705 1.15V ± 0.11V
SUB_CI_5V TP6406 5.0V ± 0.5V
SUB_CI_5V-B TP6506 5.0V ± 0.5V
M_3.3V TP6401 3.30V ± 0.17V
M_1.2V TP6402 1.20V ± 0.12V
P board
Description Test point
V
oltage*
V
oltage**
16V TP7410/11/12 and GND
<1V
16V ± 0.6V
5VS TP7405/20 and GND 5.25V ± 0.2V 5.25V ± 0.2V
64V TP7408/09 and GND
<1V
68V ± 10V
PFC TP7201/02 and GND TP7203*** <340V 390V ± 15V
* Connect AC 230V to P1 connector of P-PCB (Main switch is OFF).
** Set main switch is ON.
*** Beware, for testing of PFC use the GND (TP7203) in Hot area of P board – risk of electric shock.
**** Only in Shop Mode.
14