Block (3/3) Diagram - Panasonic TC-L37D2 Service Manual

9.4.

Block (3/3) Diagram

CN01
174V
#1 Anode
1
3
#1
4
Cathode
5
8
#2
9
Cathode
10
12
174V LED
#2 Anode
BACK LIGHT
P-BOARD
174V
CN02
#3 Anode
1
3
#3
4
Cathode
5
9
#4
10
Cathode
11
13
#4 Anode
TC
TCON
P2
TC06
15pin Q9001 Q9003
PMW 3
X9001
IC9006
ZWEI2
A21 TC05
PWMA
PWM_POW_ON 3 OENB
R1AM/P
LVDS_ODD
RXDN1/P1
41
LVDS DATA Z_RXAN1/P1-Z_RXDN1/P1
R1DM/P
mini_LVDS
28 RXAN1/P1
R4AM/P
LVDS_EVEN
RXDN0/P0
25
LVDS DATA Z_RXAN0/P0-Z_RXDN0/P0
R4DM/P
L_IIC
12 RXAN0/P0
Z_IIC
6
IIC1
5
PNL12V
IC9005
PNL12V 51
IC9202
PNL12V RESET 32Kbit
47
PA9001
EEPROM
ZW1.2V
+1.2V
VDD1_3.3V
+3.3V D9205
LVDD16V
IC9004
IC9003
ZW1.2V ZW3.3V
SPI
VDD1_3.3V IC9207
TC07 FLASH
FOR
SI/SO
FACTORY PNL12V
USE
VIN
TC08 L_IIC
FOR
FACTORY
IC9205
USE
H_VDD8V
BACK_CONVERTER
SW
VIN
FB
PANEL
CONTROL
CIRCUIT
PANEL
LCD PANEL
IC9206
rDAC
VSD
Z_IIC
X9201
IC9201 IIC OUT
TCON
VCOM VS
RLV0+/-
mini_LVDS_RIGHT
RLV6+/-
R1AM/P
LLV0+/-
mini_LVDS_LEFT
R1DM/P
LLV6+/-
R4AM/P IC9204
LEVEL SHIFTER
R4DM/P
GCLK1-6 IN1-6 CLK1-6
IIC OUT1-6
VDD_ODD IN9
VDD_ODD
3.3V OUT9
VDD_EVEN IN8 VDD_EVEN
1.2V OUT8
VGH2
VGL
VGH1
IC9203
D9202
LVCORE1.2V
+1.2V
Q9204 Q9205
LVDD16V
Q9202
Q9203
VDD_
+V
CONTROL
OUT
DCDC
OUT
SW
FB
VGH
CTRLP
IC9208
(25-30V)
FBP
VCOM BOOST
LVCC3.3V
SWB
FBB
FBN
VGL(-10V)
Q9201
CTRLN
VGL_
CONTROL
32
TO
PANEL
CONTROL
TC01 FOR RIGHT
GMA3,4,6,7,
59
12,13,15,16
48
40
RMLV0N/P-RMLV5N/P
27
LVCC3.3V
LVCC3.3V 25
24
H_VDD8V
H_VDD8V 22
21
LVDD16V
20
LVDD16V
19
VCOMRFB
17
VCOMR
16
VDD_EVEN
12
VDD_ODD
11
VGI_P
10
VGI_N
9
8
CLK1-6
TO
3
PANEL
CONTROL
TC04 FOR LEFT
CLK1-6 58
53
VGI_N
52
VGI_P
51
VDD_ODD
50
VDD_EVEN
49
VCOMLFB
45
VCOML
44
LVDD16V 42
41
H_VDD8V 40
39
LVCC3.3V 37
36
LMLV0N/P-LMLV5N/P 34
21
GMA3,4,6,7,
13
12,13,15,16
2