Panasonic TX-40CS620E / TX-40CSR620 / TX-40CSR625 Service Manual ▷ View online
Block Diagram (1/3)
DMD IIC_0 DMD IIC_1
IC8000
[MN2WS0280PB]
Peaks LD6
JK301
1
AV_V
20
AV_VOUT
19
AV_RED/C
15
AV_GREEN
11
AV_BLUE
7
AV_L
6
AV_LOUT
3
AV_R
2
AV_ROUT
1
AV 21PIN SCART
VIN
VOUT
SCART_R
SCART_G
SCART_B
SCART_G
SCART_B
SCART_LIN
SCART_RIN
LOUT
ROUT
VOUT
Video Out
AH16
AK12
AL13
Video input
LOUT
ROUT
IC3052
Audio Amp
1
2
6
7
SUB9V
8
AL9
AK10
AK10
Audio output
SCART_R
SCART_G
SCART_B
SCART_G
SCART_B
AM13
SCART_LIN
SCART_RIN
AL11
AM11
AM11
Audio input
LOUT
ROUT
VIN
AL15
Y
PB
PR
L
R
L
JK3001B
AUDIO
IN
LIN_TERMINAL
L
R
COMP_D_PR
COMP_D_PB
COMP_D_Y
COMP_D_PB
COMP_D_Y
RIN_TERMINAL
AM14
AN14
COMP_D_Y
AL14
COMP_D_PR
COMP_D_PB
LIN_TERMINAL
RIN_TERMINAL
RIN_TERMINAL
AL12
AN12
HP_L
JK31
11A
HP-OUT
HP_R
HP_L
HP_R
HP_R
AM9
AN9
AN9
Digital
Audio
Out
D3101
IECOUT
SUB3.3V
IECOUT
AJ31
ARC_OUT
Y/V
in,PB,PR
STM
HDMI I/F
2_HPD
1_HPD
0_HPD
0_SDA
0_SCL
1_SDA
1_SCL
2_SDA
2 _SCL
0_5VDET
1_5VDET
CEC
AJ17
AJ18
AG19
AK17
AJ19
2_5VDET
AH19
AL18
AK18
AL19
AK19
AJ20
AH20
AM20
AN6
CECPUL
AN20
STMCECA
VL1A
AM19
JK8605
WiFi
1
2
3
IC8603
SW
6
1
3 4
STB5V
STMTIME6
STMGPIO8
JK8601
USB1
1
2
3
IC8606
SW
6
1
3
4
SUB5V
JK8603A
USB2
1
2
3
IC8602
SW
6
1
3
4
SUB5V
USB1_VBUS
USB0_VBUS
USB1_OD
USB0_OD
USB1_DP
USB1_DN
USB0_DN
USB0_DP
T3
T2
U1
USB I/F
U2
STMTIME6
STMGPIO8
AK21
AJ24
4
STMTIME5
STMTIME5
AL21
USB1_VBUS
USB1_OD
USB0_VBUS
USB0_OD
USB2_DN
USB2_DP
R4
R3
AB2
AA2
AA3
AB1
USB POWER
CTRL
A10
9
10
3
5
TO K10
STB3.3V
SUB_AI_3.3V
7
1
2
4
R_LED_ON
G_LED_ON
REMOTE
AI
3
7
9-10
12
A02A
TO P3
9
10
1-3
11
7
STB5.3V
POWER_ON
BL_ON
KEY1
12
TV_SUB_ON
IC5000
[AN34043AAVF]
ANALOG ASIC
1
6
2
14
31
STB5V
STB5V
SUB5V
SUB9V
28 12
32
STB3.3V
PEAKSRST
STB_XRST
15
SUB_AI_3.3V
16V
8
TV_SUB_ON
5
PWM_ENB
DCDCEN
11
16V
CI SLOT
JK8400A
17,18
51,52
SUB_CI_5V
TS Paraller Output
TS Paraller Input
CI DA
TA
TS Paraller Output
TS Paraller Input
SUB3.3V
IC8200
DDR3
2GBit
SUB1.5V
DDR3 CH I/F
IC8202
DDR3
4 GBit
SUB1.5V
IC8201
DDR3
2GBit
SUB1.5V
SP_R
SP_L
A12
IC4900
[C1AB00003984]
AUDIO AMP
5
6
7
8
1
2
3
4
9,16,25,32
10,11
14,15
26,27 30,31
L-
L+
R+
R-
AK29
AH28 AG29 AH30
AUDIO Output
SOUND_SOS
STM
AG25
18
BCLK
MCLK
LRCLK
SDA
TA0
16V
SUB3.3V
22
STM IIC
IC8903
eMMC Nand Flash
4 GBit
SUB3.3V
eMMC CARD I/F
IC8901
STM EEP
STB3.3V
48
LVDS I/F
1-4
PNL12V
A16
11,12,13,14
16,17,19,20
21,22,23,24
27,28,29,30
32,33,35,36
37,38,39,40
V31,W30,W31,Y31
Y33,Y32,AA31,AA32
AB32,AB33,AB31,AC32
AA30,AA29,AA28,AA27
AB27,AC27,AB30,AB29
AC29,AC28,AD28,AD29
LVDS
LVDS
1-4
TO P
ANEL
13
BL_PWM1
BL_SOS
14
15
BL_PWM2
17
18
19
20
21
22
BL_ON
AH24
POWER_ON
AJ25
BL_SOS
AK20
KEY1
AJ26
TV_SUB_ON
AL23
BE POWER CTRL
BL_ECO
AG30
BL_PWM1
AE33
P
ANEL
PWM
BL_PWM2
AE32
BL_PWM3
AF31
BL_PWM4
AE30
BL_PWM5
AE29
BL_PWM6
BL_PWM7
BL_PWM8
AK31
AK30
AL30
BE COMMON PORT
REMOTE
R_LED
G_LED
AI
AG21
AH26 AJ23
AK24
PWM_ENB
AK22
PEAKSRST
AH17
BE RESET
STB_XRST
AG17
IC5300
DC/DC
2
3
16V
PNL12V
IC8705
DC/DC
2
3
16V
SUB3.3V
IC8100
DC/DC
12,23,26
17
SUB1.1V
IC8101
DC/DC
2
3
SUB1.5V
IC5702
DC/DC
2
3
SUB5V
DMD_1.2/1.1V
IC8715
Reg
4
3
SUB5V
HDMI3.3V
IC8712
Reg
4
3
STB5V
WOL3.3V
IC8400
Reg
1
5
SUB5V
SUB_CI_5V
DCDCEN
DCDCEN
DCDCEN
7
14
7
STB3.3V
SUB1.1V
SUB1.5V
SUB3.3V
WOL3.3V
HDMI3.3V
STB5.3V
STB5V
R5201
IC5704
Reg
8
1
SUB3.3V
TU_1.8V
SERVICE
CN0100
DCDCIN
16V
PA2002
DCDCIN
DCDCIN
BL_PWM3
BL_PWM4
BL_PWM5
BL_PWM6
BL_PWM7
BL_PWM8
SUB5V
10,15
A-BOARD
ETHERNET
JK8602
1
2
4
5
TX+
TX-
RX+
RX-
IC8650
[C1CB00003736]
LAN CONTROLER
6
5
4
3
7,14,30
TX+
TX-
RX+
RX-
JK4703A
HDMI2
1_HPD
1_5VDET
1_SDA
1_SCL
CEC
1_5VDET
1_SDA
1_SCL
CEC
1_RX
JK4702A
HDMI1
0_HPD
0_5VDET
0_5VDET
0_SDA
0_SCL
CEC
0_SCL
CEC
0_RX
JK4701A
HDMI3
2_HPD
2_5VDET
2_SDA
2_SCL
CEC
CEC
2_RX
R4753
R4713
R4703
0_RX
1_RX
1_RX
HDMI Input
2_RX
RMII_RXD0,RXD1
RMII_TXD0,TXD1
RMII_REFCLK,TXEN,
CRS_DV,RXER
MDIO,MDC,INTL,
PHYRSTL
CRS_DV
LAN PHY I/F
STMCECAVL1A
WOL
3.3V
ARC_OUT
8
BL_ECO
IC8716
DC/DC
8
6
16V
SUB5V
DCDCEN
1
[EXCHANGE UNIT]
26
PNL 3D_ON
AF28
BE COMMON PORT
TUNER DVB-A/T2/C
TU6705
IF2_N,P
9,8
IF2_N,P
SUB3.3V
TU_1.8V
1
2
SDA/SCL
4,3
AGC2
10
FE_XRST
11
FE_XRST
AGC2
DMD IIC_0
IF2_N,P
AGC2
FE_XRST
38,37
DMD_ IIC1
DMD_1.2/1.1V
SUB3.3V
48
IC6800
[C1AB00004028]
DVB-T/T2/C DEM
IF1_P,N
HS2BCLKIN
HS2SYNCIN
HS2VALIN
HS2DIN[0-7]
Parallel TS
3,4,5,8,9,12
13,14,15,16,17
34 35
X6800
AGC1
FEF_FLAG
47
20,21
29
FE_XRST
FEF_FLAG
12
FEF_FLAG
AGC1
5
AGC1
IF1_N,P
6,7
AN17,
AM17
TUNER I/F
AJ1
1
TUNER CTRL
AE27, AG31
BE COMMON PORT
TS P
ARALLEL
INPUT 2
48
PNL_TEST_ON
AE31
25
Block Diagram (2/3)
Li
ne
Fi
lte
r
LF7104
F7101
1
4
2
3
CF7101
KEY
CONTROL
~
~
+
-
D7106
D7104
D7105
IC7301
14
VS
9
VW
Resonant Controller
HOT
COLD
PC7301
Photo coupler
1
VH
4
FB
5VS
P3
TO A02A
9
SUB_ON
POWER_ON
12
7
1-3
10
KEY
IC7401
JK7101
MAIN INPUT
Li
ne
Fi
lte
r
LF7105
2
3
4
1
T7201
2
4
IC7201
PFC
Control IC
7
OUT
8
VCC
Q7201
Q7202
4
T7301
7
PC7303
Photo coupler
PC7302
Photo coupler
24V
16V
SUB_ON
16V
3
PGS
10
VCC
6
D7304
12
9
14
D7401
D7408
D7409
Q7402
Q7401
P-BOARD
Li
ne
Fi
lte
r
Li
ne
Fi
lte
r
LF7103
3
2
4
1
Li
ne
Fi
lte
r
Li
ne
Fi
lte
r
IC7503
DC/DC
2
3
SW2855
SW2854
SW2853
SW2852
SW2851
KEY
SW2857
POWER_ON
IC7800
LED DRIVER
DC/DC
8
STB
39
FAIL
37
UVL0
32
CL1
LD1
6
1-4
24V
L7800
9
3
TO PANEL
40
VCC
BL_SOS
BL_ON
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
17
PWM1
18
PWM2
19
PWM3
20
PWM4
21
PWM5
22
PWM6
R7808
9
BS1
Q7809
31
CL2
7
10
BS2
Q7802
30
CL3
8
11
BS3
Q7803
29
CL4
9
12
BS4
Q7804
28
CL5
10
13
BS5
Q7805
27
CL6
11
14
BS6
Q7806
26
CL7
12
15
BS7
Q7807
25
CL8
13
16
BS8
Q7808
33
VREF
Q7403
Q7405
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
PWM8
11
BL_ON
14
BL_SOS
15
13
17
18
19
20 21
22
24V
16V
16V
R7817
PWM7
PWM8
23
PWM7
24
PWM8
Anode
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
5VS
6
EV
26
K-BOARD
K10
2
5
4
3
1
5
4
3
1
7
STBY 3.3V
SUB3.3V
RM2800
VCC
OUT
SN2800
AI
2
4
VCC
OUT
D2802
R G
T
O A10
REMOTE
AI
G LED
R LED
SUB3.3V
AI
STBY 3.3V
STBY 3.3V
R LED
G LED
REMOTE
Block Diagram (3/3)
27
Parts Location
29
18
35
1
3
7
28
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