Setting Inspection - Panasonic TX-47AS750E Service Manual

Setting Inspection

Voltage Confirmation
A board
Description
PNL12V
SUB5V
SUB3.3V
HDMI3.3V
SUB_AI_3.3V
EU_TU_1.8V
SUB1.5V
SUB1.1V
USB-WIFI
LNB_PWR_M
LNB_PWR_S
SUB9V
WOL3.3V
SD3.3V
DMD_1.1V
SUB_CI_5V
SUB_CI_5V-B
USB1
USB2
USB3
PHYRSTB
WOL_ON_IRQ
RMII_RXD[1]
P board
Description
24V
16V
5VS
PFC
* Connect AC 230V to JK7101 connector (Main switch is OFF).
** Connect DC 3.3V to TV_SUB_ON P2 connector – pin 9 /TP7416/ or set main switch is ON.
Test point
TP4000,TP4001
TP8704
TP8705
TP8710
TP2206
TP5704
TP8101
TP8100
TP8620
TP6703
TP6702
TP5004
TP8712
TP8617
TP5703
TP8400
TP8500
TP8627
TP8615
TP8611
TP8624
TP8619
TP8618
Test point
TP7409 and GND
TP7410 and GND
TP7501 and GND
TP7201 and GND TP7203
12
Voltage
12V ± 1.2V
5.17V ± 0.25V
3.39V ± 0.15V
3.3V ± 0.17V
3.3V ± 0.17V
1.84V ± 0.1V
1.52V ± 0.08V
1.21V ± 0.06V
5.3V + 0.15V/-0.2V
18V ± 1.0V
18V ± 1.0V
9.0V ± 0.4V
3.3V ± 0.17V
3.34V ± 0.17V
1.15V ± 0.11V
5.0V ± 0.5V
5.0V ± 0.5V
5.0V ± 0.25V
5.0V ± 0.25V
5.0V ± 0.25V
3.3V ± 0.17V
3.3V ± 0.17V
0V -> 3.3V ± 0.17V
Voltage* Voltage**
24V ± 1.2V
<1V
<1V 15.7V ± 0.6V
5.2V ± 0.2V 5.2V ± 0.2V
390V ± 15V
<340V