TH-L37D25A
36
9.4.
Detailed Block Diagram (3/3)
VCOMRFB
VCOMLFB
VCOMR
VCOML
H_VDD8V
174V
Q9201
ZW3.3V
PA9001
X9201
174V
PNL12V
PNL12V
ZW1.2V
X9001
H_VDD8V
LVDD16V
VDD1_3.3V
Q9203
LVCC3.3V
174V
LVDD16V
LVCC3.3V
3
TO
PANEL
CONTROL
R1AM/P
FLASH
CTRLP
VGI_P
3
9
L_IIC
XO
8
28
IC9208
3
OUT
OUT
VCOM
25
-
+
52
21
+
-
TIMING CONTROLER
L_IIC
+V
TC-BOARD
59
CN02
Q9204
Q9202
LLV0+/-
SI/SO
Q9205
VGI_P
TC01
5
9
VDD_EVEN
+1.2V
A15
40
RESET
32Kbit
IN1-6
LLV6+/-
PWM_POW_ON
VGL(-10V)
50
25
48
51
37
D9205
12
LVDS DATA
VDD_ODD
+3.3V
OUT1-6
TC06
34
XI
IC9005
3
PANEL
Z_RXAN0/P0-Z_RXEN0/P0
LG TCON
H_VDD8V
VGH1
LED
BACK LIGHT
ZWEI2
#4 Anode
3.3V
mini_LVDS_RIGHT
3
RXAN0/P0
VDD_EVEN
LMLV0N/P-LMLV5N/P
IC9006
IC9203
+1.2V
VDD_
CONTROL
OUT
Z_IIC
IC9003
1
51
VGI_N
SPI
10
TC04
VDD_EVEN
R1EM/P
IC9201
VGI_N
CLK1-6
10
LVDD16V
48
R4AM/P
49
VIN
39
41
LVDS_EVEN
XI
CLK1-6
+3.3V
TO
PANEL
CONTROL
VSD
LVDD16V
mini_LVDS
CN01
VGH2
8
#3 Anode
+1.2V
CONTROL
P2
GMA3,4,6,7,
12,13,15,16
R4AM/P
VGL_
CONTROL
OUT9
LCD PANEL
TC08
IC9004
36
RLV0+/-
D9201
5
R4EM/P
ZW1.2V
VDD1_3.3V
CTRLN
#1 Anode
IC9205
IIC1
IC9204
OENB
#1
Cathode
Z_IIC
LVDD16V
IC9206
VGL_I
OUT8
rDAC
13
R1EM/P
#2
Cathode
FOR LEFT
PWMA
FB
58
NRST
2
40
42
GMA3,4,6,7,
12,13,15,16
4
1
#4
Cathode
SWB
VIN
VDD_ODD
21
TC05
27
4
SW
FBB
EEPROM
VGL
53
RMLV0N/P-RMLV5N/P
FBP
IC9202
#2 Anode
SW
13
#3
Cathode
11
PNL12V
TO
P-BOARD
XO
IC9207
VDD_ODD
R1AM/P
Q9003
9
GCLK1-6
IIC
12
13
+3.3V
41
47
PANEL
VSENSE
RXEN0/P0
22
IN8
DCDC
RXAN1/P1
LVCC3.3V
VS
TC07
LVDS DATA
24
FBN
LVDS_ODD
RLV6+/-
PMW
BACK_CONVERTER
10
16
IIC
17
VDD_ODD
44
VDD_EVEN
45
CLK1-6
VCOM BOOST
15pin
DISCHARGE
IN9
20
R4EM/P
LEVEL SHIFTER & DISCHARGE
Q9001
5
6
SI/SO
VGH
(25-30V)
12
LVCC3.3V
FB
11
H_VDD8V
LVCORE1.2V
19
PNL12V
FOR RIGHT
1.2V
Z_RXAN1/P1-Z_RXEN1/P1
RXEN1/P1
VGL_I
mini_LVDS_LEFT
Summary of Contents for TH-L37D25A Viera
Page 15: ...TH L37D25A 15 7 2 AC Cord Dressing 2 ...
Page 17: ...TH L37D25A 17 7 4 AC Cord Bracket Installation Put on AC CORD BRACKET on cabinet and screw it ...
Page 18: ...TH L37D25A 18 7 5 Control Panel Assembly Put CONTROL PANEL ASSY on cabinet ...
Page 24: ...TH L37D25A 24 7 11 SP Unit Installation Put SP UNIT L and SP UNIT R on CABINET ...
Page 39: ...TH L37D25A 39 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 40: ...TH L37D25A 40 11 2 A Board 1 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 41: ...TH L37D25A 41 11 3 A Board 2 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 42: ...TH L37D25A 42 11 4 A Board 3 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 43: ...TH L37D25A 43 11 5 A Board 4 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 44: ...TH L37D25A 44 11 6 A Board 5 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 45: ...TH L37D25A 45 11 7 A Board 6 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 46: ...TH L37D25A 46 11 8 A Board 7 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 47: ...TH L37D25A 47 11 9 A Board 8 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 48: ...TH L37D25A 48 11 10 A Board 9 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 49: ...TH L37D25A 49 11 11 A Board 10 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 50: ...TH L37D25A 50 11 12 A Board 11 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 51: ...TH L37D25A 51 11 13 A Board 12 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 52: ...TH L37D25A 52 11 14 A Board 13 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 53: ...TH L37D25A 53 11 15 A Board 14 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 54: ...TH L37D25A 54 11 16 A Board 15 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 55: ...TH L37D25A 55 11 17 A Board 16 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 56: ...TH L37D25A 56 11 18 A Board 17 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 57: ...TH L37D25A 57 11 19 V Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 58: ...TH L37D25A 58 11 20 TC Board 1 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 59: ...TH L37D25A 59 11 21 TC Board 2 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 60: ...TH L37D25A 60 11 22 TC Board 3 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 61: ...TH L37D25A 61 11 23 TC Board 4 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 62: ...TH L37D25A 62 11 24 TC Board 5 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 63: ...TH L37D25A 63 11 25 TC Board 6 6 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 81: ...Model No TH L37D25A Parts Location ...
Page 82: ...Model No TH L37D25A Packing Exploded View 1 ...