Panasonic TH-L42S25S - Detailed Block Diagram (3;3)

TH-L42S25S
38
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+/-
D9202
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
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