P
A
P2
A02
Q7421/22
9
Q7805
/06
64V(*)
16V
Output
Transformer
T7301
1-8
LCD Module
T-CON
PFC
T7202
IC7201
DC/DC
IC7301
Back Light
16V
DC/DC
IC7491
43
(*)The DC level is different by the LCD panel.
10-13
P3
7
15
IC7800
DCDC LED
Drive
< and : A board (PNL voltage) >
4
5
Start up Operation 1-10
14
64V(*)
Output
16V
1
2
3
4
13
5
11
10
1
2
3
4
3.3V
1.0V
F
1
6
V
IC8200
SUB3.3V
LCD_TV_SUB_ON
Panel_VCC_ON
A16
44 - 51
BL_ON
PNL12V
F
1
5
V
SUB5V
F16V
IC8000
SoC
STB5V
BL_SOS
IC5260
STB1.5V
PWM1,2
IC5200
12V
IC5290
STB3.3V
5.0V
IC5220
STB3.3V
( TNPH1229** )
VLED (*)110V
12,13,16
SRV-PNL12V
1.8V
IC5240
1.8V
0.95V
IC8201
0.95V
1.0V
IC8202
STB1.5V
D
C
D
C
E
N
IC5000
TH- ##JX800*, 900W (Android TV)
12,15,16
Summary of Contents for TH-40JX700
Page 4: ...1 Lineup and Function Comparison 4 ...
Page 10: ...2 Function 10 ...
Page 18: ...3 Board Layout 18 ...
Page 23: ...23 4 Signal Flow and Troubleshoot of Picture Problem ...
Page 31: ...31 5 Start up Operation ...
Page 54: ...54 6 SOS Protection Circuit and Troubleshoot of Power Problem ...