Setting Inspection
Voltage Confirmation
8
Confirm the following voltages:
A board
Normal mode
Test
point
Position
Voltage Description
TP3800
Connector A7, pin 20
13,8V
r
0,7V
STBY12V
TP3806
Connector A7, pin 8
23,9V
r
0,5V
SIGNAL24V
TP3810
Connector A7, pin 12
23,9V
r
0,5V
AUD24V
TP3811
Q3800,
+pin
3,3V
r
0,3V 3.3V_HDMI
TP3802
5,05V
r
0,25V
5V
TP3812
D38002,
-pin
8,2
r
0,5V
8V
TP3801
IC3801,
pin1
9V
r
0,9V
9V
TP3805
13,8V
r
0,7V
12V
TP3815
D3819,
-pin
30V
r
2V
30V
Standby mode
TP3813
C3801,
pin
5V
r
0,5V
STBY5V
TP3804
C3808, + pin
3,3V
r
0,2V STBY3.3V
TP3803
C3818,
+pin
1,8
r
0,1V
STBY1.8V
P board
Normal mode
TP833
Connector P2, pin 8
23,9V
r
0,5V
SIGNAL24V
TP830
Connector P2, pin 9
24,2V
r
0,5V
AUD24V
TP832
Connector P2, pin 20
13,8V
r
0,7V
STBY12V
TP830
Connector P2, pin 12
23,9V
r
0,5V
AUD24V
Standby mode
TP002
Connector P2, pin 8
24,2V
r
0,5V
SIGNAL24V
TP003
Connector P2, pin 9
10V
AUD24V