Panasonic TX-L47DT60Y / TX-LR47DT60 Service Manual ▷ View online
Block Diagram (1/3)
IC8000
[MN2WS02351B]
Pro4
AL10
AP17
V1
A-BOARD
[EXCHANGE UNIT]
AM10, AN10
U29
AP1
1, AN1
1
AM1
1
Tuner I/F
TU6707
SAT TUNER
T-MAIN
T-SUB
IC6881
LNB_SUB
3
13
Vout
6,7
ILNB_PWR_S
1 2
DMD IIC_1
12
Vcc
16
LX
16V
DSQ_OUT_1
3 - 13
HS1_V
ALIN
HS1_SYNCIN HS1_BCLKIN HS1_DIN[0;7]
TS Parallel input
Power
Cont , IIC
14
SUB3.3V
15
SA
T_2.5V
SA
T_RST
AM9
16
DMD IIC_1
17-18
19-20
SA
T_1.2V
21 - 31
CH0_V
AL,SYNC,CLK, DA
TA
CH1_CLK,V
AL,PSYNC,DA
TA
CH2_CLK,V
AL,PSYNC
TS Serial input
IC6850
LNB_MAIN
3
13
Vout
6,7
DMD IIC_1
12
Vcc
16
LX
ILNB_PWR_M
33
DSQ_OUT_2
32
JK3002
AV1_VIN
11
AV1_VOUT
2
AV1_RED/C
18
AV1_GREEN
15
AV1_BLUE
13
AV1_LIN
7
AV1_LOUT
5
AV1_RIN
8
AV1_ROUT
4
AV SCART
V1
SCART_R
SCART_G
SCART_B
R IN
L IN
L IN
TV L OUT
TV R OUT
IC3000
[C1AB00003385]
AVSW
4
2
2
64
46
45
34
33
46
45
34
33
VOUT
31
30
30
Y
L
R
L
Y/V
in,PB,PR
JK3001
AUDIO
IN
L2IN
L
R
R2IN
CYIN1
8
CVBS_Y_COMBINE
28
PBIN1
6
PRIN1
10
38
39
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
55
57
57
59
AM17
AL16
AN16
AL16
AN16
Video Input
VDAC1
51
AM19
Video Output
LO1_L
RO1_L
36
37
37
AM13
AN13
AN13
Audio Output
AV_R
AV_L
AV_L
48
49
49
AN15
AP15
AP15
Audio Input
HP1_L
JK3202
HP1_R
HP-OUT
AP14
AN14
AN14
Digital
Audio
Out
D3201
IECOUT
SUB3.3V
AN12
AE29
AE29
HP1_L
HP1_R
HP1_R
IECOUT
ARCOUT
SUB9V
32,35
SUB5V
11,19,54
IIC_3
61,62
JK4701
HDMI1
HPDO2
5VDET2
DDCSDA2
CEC
RX2
JK4702
HDMI2
JK4703
HDMI3
R4713
R4753
R4703
ARCOUT
DDCSCL2
HPDO1
5VDET1
DDCSDA1
CEC
RX1
DDCSCL1
HPDO0
5VDET0
DDCSDA0
DDCSDA0
CEC
RX0
DDCSCL0
RX2
RX1
RX1
RX0
HDMI I/F
ARCOUT
IECOUT
HP1_L
HP1_R
STM
HDMI I/F
HPDO2
HPDO1
HPDO0
5VDET2
5VDET1
5VDET0
DDCSDA0
DDCSCL0
DDCSDA1
DDCSCL1
DDCSDA2
DDCSCL2
CECO
CECPUL
ETHERNET
JK8650A
9
T8600
1
2
3
6
11
14
16
8
6
3
1
TX+
TX-
RX+
RX-
IC8600
[C1CB00003736]
LAN CONTROLER
6
5
4
3
RMII_RXD0,RXD1
RMII_TXD0,TXD1
RMII_REFCLK,TXEN,
CRS_DV,RXER
MDIO,MDC,INTL,
PHYRSTL
SUB3.3V
7,14,30
TX+
TX-
RX+
RX-
LAN CON I/F
JK8601
USB1
1
2
3
IC8455
SW
6
1
3 4
USB5V
USB2VBUS
USB2OD
USB2DP
USB2DN
JK8603
USB3
1
2,3
5,6
IC8453
SW
6
1
3 4
USB5V
USB1VBUS
USB1OD
USB1DP_N
USB1RXP_N
JK8602
USB2
1
2
3
IC8454
SW
6
1
3 4
USB5V
PWR
OVR
DD-
DD+
A20
WiFi
1
2
3
IC8457
SW
6
1
3 4
USB5V
PWR
OVR
DD-
DD+
IC8458
USB HUB
43 42
5
6
41 40
9
10
SUB3.3V
1,7,12,16,19,
25,34,37,38,44
3
4
USB0DP
USB0DN
USB I/F
8,9
USB1TXP_N
DD-
DD+
17 18
USB2VBUS
USB2OD
USB1VBUS
USB1OD
USB POWER
CTRL
CN0100
SER
VICE
SUB5V
SERVICE
SER
VICE
IC8950
VCXO
14
USB_12M
10
9
4
P_CK27C
P_VC27C
VCXO CTRL
SUB3.3V
5,13,15
A10
11
9
10
9
3
10
11
5
TO Bluetooth/K10
DD-
DD+
SUB3.3V
STB3.3V
SUB_AI_3.3V
7
1
6
4
R_LED_ON
G_LED_ON
AI
REMOTE
R_LED_ON
G_LED_ON
AI
REMOTE
TS Parallel output
TS Parallel input
MAIN_TS_OUT
SUB_TS_OUT
IC8401
(C1ZBZ0004936)
OSC
MAIN_TS_IN
SUB_TS_IN
CI SLOT (MAIN)
JK8400
17,18
51,52
SUB_CI_5V
CI SLOT (SUB)
JK8401
17,18
51,52
SUB_CI_5V
-B
MAIN_TS_OUT
MAIN_TS_IN
SUB_TS_OUT
SUB_TS_IN
TS
TS
Command
IC8403-6
IC8503-4
IC8407-8
SUB3.3V
SUB3.3V
IC8409
BUFFER
Dirrection
SPI
BE Common
DDR3 x 4
IC8200
IC8201
IC8202
IC8203
DDR
SUB1.5V
JK8600
SD SLOT
3.3V
SD CARD I/F
IIC_0
IIC_1
STM IIC
SDB0O/SDBIO
SD BOOT
A12
IC4900
[C1AB00003800]
AUDIO AMP
13
8
9
7
1
2
3
4
26,30
31,35
27
29
32
34
R+
R-
L-
L+
Y6
AB5
AA6
AB7
AUDIO OUT
16V
5
6
IC4903
[C1AB00002984]
AUDIO AMP
8
5
7
6
9,16,25,32
10,11
14,15
16V
Wo+ Wo-
SP_R
SP_L
Woofer
MCLK
BCLK
LRCLK
SDA
TA0
44
48
43
46
LRCLK
BCLK
SDATA1
MCLK
SDATA1
MCLK
16,17
IIC_3
1,10,18
SUB1.8V
16V
16V
16V
3
7
9-10
12
A02
TO P2
4
6
8
11
10
1,3,5
16V
TV_SUB_ON
STB5.8V
BL_PWMA
2
BL_ON
BL_SOS
KEY1
12
POWER_ON
AH23
TV_SUB_ON
BE POWER CTRL
POWER_ON
KEY1
BL_SOS
BL_ECO
BL_ECO
N31
BE COMMON
IC5000
[AN34043AAVF]
ANALOG ASIC
1
6
2
14
30
31
STB5V
STB5V
SUB5V
SUB9V
STB1.1V
28 12
32
STB3.3V
HP_MUTE
23
PEAKSRST
STB_XRST
4
PANEL_PWMA
BL_PWMA
3
15
SUB_AI_3.3V
16V
STB_XRST
PEAKSRST
AL33
BE RESET
Q3305
Q3306
HP_MUTE
HP_MUTE
OVP SOS
SUB3.3V
USB5V
SUB5V
SA
T_1.2V
SUB1.1V
SUB1.5V
16V
18,19,20,21
23,24,26,27
28,29,30,31
33,34,35,36
38,39,41,42
43,44,45,46
1-9
TO FR01
11-13
16V
SUB3.3V
TE2P,N; TD2P,N
TCLK2P,N; TC2P,N
TB2P,N; TA2P,N
TE1P,N; TD1P,N
TCLK1P,N; TC1P,N
TB1P,N; TA1P,N
LVDS I/F
48-49
IIC_0
51
DCDCEN
8
TV_SUB_ON
11,13,15
17,19,21,23
25,27,29,31
ES0-2
ED0-7
SYSTEM BUS
8
ERXW
3
BL_ON_INPUT
BL_ON_INPUT
4
BL_ON
9
XECS
CI I/F
34
PANEL_VCC_ON
PANEL_VCC_ON
35
GCX_XRST
GCX_XRST
37
GC_IRQ0(VIN)
BE COMMON
40
38
LOGO_ON
LOGO_ON
39
DISPEN/OEBLK
DISPEN
2
PANEL_PWMA/BL_PWM
5
SUB5V
SUB5V
M_3.3V
M_1.2V
SUB3.3V
IC8900
NAND FLASH
SUB3.3V
NAND FLASH I/F
15,23,47
SUB3.3V
SUB3.3V
22
R5201
STB5V
IC5420
DC/DC
2
3
16V
SUB5V
IC5400
DC/DC
8
6
16V
SUB3.3V
IC5440
DC/DC
2
7,8
16V
USB5V
IC8100
DC/DC
5
8
16V
SUB1.1V
IC8101
DC/DC
8
6
16V
SUB1.5V
IC5702
DC/DC
2
3
SUB5V
SAT1.2V
IC8660
Reg
3
4
SUB5V
3.3V
3.3V
VDDSD18V33V
IC8410
Reg
4
3
SUB5V
M_3.3V
IC8402
Reg
4
3
M_3.3V
M_1.2V
IC8400
Reg
1
5
SUB5V
SUB_CI_5V
IC5701
Reg
8
1
SUB3.3V
SAT_2.5V
IC8714
Reg
3
4,2
SUB3.3V
SUB1.8V
IC8500
Reg
1
5
SUB5V
SUB_CI_5V-B
IC8706
Reg
4
3
SUB5V
HDMI3.3V
R8670
SUB3.3V
WOL3.3V
R8637
STB3.3V
STB1.1V
SUB1.1V
SUB1.8V
SUB1.5V
SUB3.3V
VDDSD18V33V
WOL3.3V
HDMI3.3V
STM IIC
STM I2C
IIC_0
IIC_1
IIC_3
BE I2C
Tuner I2C
DMD IIC_0
DMD IIC_1
DMD IIC_2
DMD IIC_3
TO FR02
PWM_ENB/OENB
PWM_ENB/OENB
PWM_ENB/OENB
DCDCEN
11
DCDCEN
DCDCEN
DCDCEN
DCDCEN
DCDCEN
7
1
3
4
1
A15
A16
TER TUNER
TU6708
EU_TU_1.8V
SUB3.3V
1
DMD IIC_0
T-MAIN
T-SUB
3
4,5
9
AGC2
IF2_N,P
IF2_N,P
10,11
FE_XRST
12
16,17
21
AGC2
IF2_N,P
22,23
DMD IIC_2
38,37
DMD _1.2/1.1V
SUB3.3V
48
IC6800
[C1AB00004028]
DVB-T/T2/C DEM
HS1_BCLKIN
HS1_SYNCIN
HS1_VALIN
HS1_DIN[0-7]
TS Parallel
3,4,5,8,9,12
13,14,15,16,17
IFAGC1_T_M
FEF_FLAG_M
47
20,21
2
FEF_FLAG_M
IFAGC1_T_M
IF1_N,P_M
IF1_N,P_M
7,8
IF1_N,P_M
38,37
DMD _1.2/1.1V
SUB3.3V
48
IC6831
[C1AB00004028]
DVB-T/T2/C DEM
TS Parallel
3,4,5,8,9,12
13,14,15,16,17
IFAGC1_T_S
FEF_FLAG_S
47
20,21
IF1_N,P_S
6
15
18
19,20
CH0_VAL,SYNC,CLK, DATA
CH1_CLK,VAL,PSYNC,DATA
CH2_CLK,VAL,PSYNC
29
29
FE_XRST
DMD IIC_1
DMD IIC_3
IC5703
DC/DC
2
3
SUB5V
DMD_1.2/1.1V
25
Block Diagram (2/3)
FR01
43-51
TO
A16
39-41
1
3
4
4
DCDCEN
SCL0
SDA0
SDA0
IC9500
GCX
(MN85063)
6,7,8,9,
10,11,13,14
16,17,18,19
21,22,23,24
25,26,28,29
31,32,33,34
RX0AN,P; RX0BN,P
RX0CN,P; RX0CLKN,P
RX0DN,P; RX0EN,P
AD25,AD26,AC25,AC26
AC24,AB26,AA24,AA25
Y25,Y26,Y24,W26
W25,W24,V25,V24
U25,U26,T26,T25
R25,R24,P25,P26
16V
SUB3.3V
IC9501
DDR3
GCX1.5V
FR-BOARD
X9500
AF24 AF25
RX1AN,P; RX1BN,P
RX1CN,P; RX1CLKN,P
RX1DN,P; RX1EN,P
AE19
AF19
AF19
GCX I2C
LVDS RX
FR02
TO
A15
2
3
4
3
4
OENB
AB18
OEBLK
AB21
LOGO_ON
AE25
V_IRQ
U23
5
39
BL_ON_INPUT
V22
GCX GPI0
GCX_XRST
AE26
7
GCX RESET
8
PANEL_VCC_ON
38
BL_ON
E6
40
BL_PWM
A25
GCX PWM
ES0-2
ED0-7
ERXW
27,29,31
11,13,15,17
19,21,23,25
XECS
33
34
SYSTEM BUS
FR11
1-4
8
TO P
ANEL
PNL12V
AF8,AE8,AF7,AE7
AD6,AE6,AE5,AF5
AF4,AE4,AF3,AE3
AF14,AE14,AF13,AE13
AD12,AE12,AE11,AF11
AF10,AE10,AD9,AE9
24,23,22,21
20,19,17,16
14,13,12,11
40,39,38,37
36,35,33,32
30,29,28,27
TX4AN,P; TX4BN,P
TX4CN,P; TX4CLKN,P
TX4DN,P; TX4EN,P
TX5AN,P; TX5BN,P
TX5CN,P; TX5CLKN,P
TX5DN,P; TX5EN,P
LVDS TX
PANEL_TEST_ON
42
PNL_LDIM_ON
V22
M3
51
PNL_3D_ON
K7
GCX GPI0
FR12
TO P
ANEL
V3,V2,U2,U1
T2,T1,R2,R3
P1,N3,N1,N2
AD2,AD1,AC2,AC1
AB2,AB1,AA2,Y3
Y1,W3,W1,W2
16,15,14,13
12,11,9,8
6,5,4,3
32,31,30,29
28,27,25,24
22,21,20,19
TX2AN,P; TX2BN,P
TX2CN,P; TX2CLKN,P
TX2DN,P; TX2EN,P
TX3AN,P; TX3BN,P
TX3CN,P; TX3CLKN,P
TX3DN,P; TX3EN,P
IC4200
DC/DC
7
3
PNL12V
2
P
ANEL_VCC_ON
16V
IC9502
DDR3
GCX1.5V
DDR3 CH I/F
IC9503
DC/DC
4
8
GCX1.1V
5
DCDCEN
DCDCIN
IC9504
DC/DC
7
3
GCX1.5V
2
DCDCEN
DCDCIN
CLK
GCX1.1V
GCX1.5V
GCX3.3V
1 2 5 6
IC9100
SPI FLASH
G_FLSNCS
G_FLSIO1
G_FLSIO0
G_FLSCK
GCX3.3V
8
AE22
AF22
AE23
AF23
GCX SPI
IC9150
Reg
1
8
SUB3.3V
GCX3.3V
26
Block Diagram (3/3)
Li
ne
Fi
lte
r
LF7104
F7101
2
3
1
4
Li
ne
Fi
lte
r
LF7103
2
3
1
4
CF7101
~
~
+
-
D7102
D7104
D7105
IC7301
14
VS
9
VW
Resonant Controller
HOT
COLD
PC7301
Photo coupler
1
VH
4
FB
5VS
P2
2
3
TO A02
11
12
13
BL_SOS
BL_ON
PWM1
P4
3
2
1
BL_SOS
BL_ON
PWM1
TO PANEL
24V
8
SUB_ON
POWER_ON
9
6
1
10
KEY1
IC7401
JK7101
MAIN INPUT
Li
ne
Fi
lte
r
LF7105
2
3
1
4
T7202
3
1
IC7201
PFC
Control IC
7
OUT
8
VCC
Q7201
Q7202
4
3
T7301
7
PC7303
Photo coupler
PC7302
Photo coupler
Q7403
IC7503
DC/DC
7
8
24V
16V
SUB_ON
16V
16V
16V
D7305
6
REF
10
VCC
6
D7304
12
14
9
D7403
D7407
D7412
D7413
Q7402
5VS
Q7401
24V
7
KEY1
POWER_ON
TO GK4
P-BOARD
8
12 11
24V
9
GK-BOARD
GK4
SW2855
SW2854
SW2853
SW2852
SW2851
KEY1
SW2857
3
2
TO P4
POWER_ON
K-BOARD
K10
7
3
4
5
6
1
SUB3.3V
STBY3.3V
RM2800
VCC
OUT
SN2800
AI
3
1
VCC
OUT
D2802
R
G
TO A10
REMOTE
AI
G_LED_ON
R_LED_ON
SUB3.3V
AI
STBY
3.3V
STBY
3.3V
R_LED_ON
G_LED_ON
REMOTE
27
Parts Location
20
31
15
17
1
12
TMK0EA389
19
28
23
22
18
6
TMK0EG099
TMK0EG081
TMK0EA271
TMK0EA389
16
4
7
21
10
11
25
14
TMK0EG081
28
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