TH-L50BL6M
29
9.2.
Detailed Block Diagram (1/2)
NEED
HOLDER
+
P
H O T
C O L D
PANEL_VCC_ON
BL_PWM
TV_SUB_ON
PANEL_TEST_ON
BL_PWA
BL_ON
BL_SOS
BL_SOS
BL_ON
BL_PWM
KEY
POWER_ON
SUB1.2V
STB5V
D5191
PNL12V
SUB1.5V
SUB3.3V
P15V
D5188
SUB1.5V
D5173
D5172
SUB5V
F7101
D5178
D7401
SUB3.3V
SUB1.2V
SUB5V
D7408
D5187
D7409
D7402
FE_1.2V
X6750
SW2857
DCDCIN
P15V
TP0001
D5179
USB5V
USB5V
24V
8
A02
AC CORD
2
ER
6
12
11
9
P
POWER
1
4
R
+5V
LD1
PFC
TV_SUB_ON
LF7104
BL_SOS
Q7201
PC7302
POWER CON.
Q7402
3
JK3101A
IC7301
3
Y
5.8VS
AV
Q7303
BACK LIGHT
13
BACK LIGHT CONTROL
IC5300
MAIN
LVDS DATA
2
Q7407
DRV1
KEY1
CONTROL
11
6
10
+12V
INPUT DET
IC8100
JK7101
Q7401
9
IC9800
SUB5V
3
ERROR
DETCT
PHOTO
COUPLER
1
P4
LINE
FILTER
16V
PANEL+12V
A16
16V
PB
1
OVP DET
Q7403
12
IC7503
2
1
1
PR
13
16V
D7102
12
IC8704
IC8101
LD
5
5A AC250V
PANEL+12V
2
PC7301
L
3
LCD PANEL
PWM1/2
Q7501
8
7
IC8705
10
A
11
PC7303
PHOTO
COUPLER
1
6
8
LF7103
Q7301.02
BL_ON
2
4
PHOTO
COUPLER
+1.2V
11
16V
Q7202
44
5
40
10
T7201
T7302
+3.3V
IC7201
BL_PWM
3
1
STB5V
8
8
7
8
+6V
14
PANEL
5.8V
2
IC7401
BOOSTER
+1.5V
P2
POWER
OUT
RECTIFIER
IC5704
24MHz
AGC2
TU_1.8V
RF IN
JK6750
IIC_2
+1.8V
IC6705
TU_3.3V
FE_XRST
ON BOARD TUNER
BOOSTER
5
3
LD3
7
1
LF7105
DRV2
Q9805
Q9801
Q9800
Q9804
10
9
12
11
POWER SW
SW2851-2855
3
GK
KEY,Power SW
2
GK4
CONTROL PANEL KEY
KEY3
9
4
Q9807
Q8750,51
IFP/N
SW2
SW1
Q9802
Q9803
(SAFTY CIRCUIT)
PNL12V
Q9808
HOT
COLD
Summary of Contents for TH-L50BL6M
Page 32: ...TH L50BL6M 32 10 2 Wire Dressing 2 ...
Page 33: ...TH L50BL6M 33 11 Schematic Diagram Model No TH L50BL6M A Board 1 12 ...
Page 34: ...Model No TH L50BL6M A Board 2 12 ...
Page 35: ...Model No TH L50BL6M A Board 3 12 ...
Page 36: ...Model No TH L50BL6M A Board 4 12 ...
Page 37: ...Model No TH L50BL6M A Board 5 12 ...
Page 38: ...Model No TH L50BL6M A Board 6 12 ...
Page 39: ...Model No TH L50BL6M A Board 7 12 ...
Page 40: ...Model No TH L50BL6M A Board 8 12 ...
Page 41: ...Model No TH L50BL6M A Board 9 12 ...
Page 42: ...Model No TH L50BL6M A Board 10 12 ...
Page 43: ...Model No TH L50BL6M A Board 11 12 ...
Page 44: ...Model No TH L50BL6M A Board 12 12 ...
Page 45: ...Model No TH L50BL6M GK Board ...
Page 46: ...Model No TH L50BL6M K Board ...
Page 47: ...Model No TH L50BL6M LD Board ...
Page 48: ...Model No TH L50BL6M P Board 1 2 ...
Page 49: ...Model No TH L50BL6M P Board 2 2 ...
Page 50: ...TH L50BL6M 50 12 Printed Circuit Board Model No TH L50BL6M A Board Top Component Side ...
Page 51: ...Model No TH L50BL6M A Board Bottom Component Side ...
Page 52: ...Model No TH L50BL6M GK Board ...
Page 53: ...Model No TH L50BL6M K Board ...
Page 54: ...Model No TH L50BL6M LD Board Top Component Side ...
Page 55: ...Model No TH L50BL6M LD Board Bottom Component Side ...
Page 56: ...Model No TH L50BL6M P Board Top Component Side ...
Page 57: ...Model No TH L50BL6M P Board Bottom Component Side ...
Page 58: ...58 13 Exploded View and Replacement Parts List TH L50BL6M Model No TH L50BL6M Parts Location ...
Page 59: ...Model No TH L50BL6M Packing Exploded View 1 ...
