Advertisement
Circuit
Operation
Protection
Circuit
Panel
SOS
LED
2-8
times
blink
<TH-50PX50U,
50PX500U>
D Board
i—
SC
Board
SS
Board
SS
IC6061
,
Q6060
SOS9
44
9
IC6062
SOS2
1
Vda
SOS
\
19
TUNER
/
subon'v*
relay
OFF
Breen
led
777
on
SS
Board
Tuner
SOS
LED
10 times
blink
PA
Board
IC5601
AVR
2.5V/9V
9.0V
2.5V
HO
-
1
HO
-
1
H
Q5601
IC5603
MAIN9V
D5642
M
AIN2.5V|^|
D56
40
5
>
BT30V
Q5644
OVP
40-
40
-
«-
40
"
MAIN2.5V
SUB3.3V
D5645
HO
D5649
HO
F_STB_14V
FROM
P10
"
40
-
ho-
DG
Board
IC4005
MPU
PA
DG
Q5641
20
29
20
2
/T7\
PA_SOS
(H
:
SOS)
SHORT
DET
P Board
D
Board
Re
lay
^
OFF
p
D
D
DG
25
25
3
3
13
13 14
14
JTJ
2
)
HDMI 5V
DET
M
BS9VDET
M
9J
MAIN_9V_DET
(20
)
SUB5VDET
TUNER
22
)
SUB
ON
(L
:
OFF)
LED R
FAN
SOS
LED
11
times
blink
PB
Board
DG
Board
Sound
SOS
LED
12 times
blink
6
Advertisement
