Read Panasonic TX-L42FT60B / TX-LR42FT60 Service Manual online
IC8000
[MN2WS02351B]
Pro4
JK4701
HDMI1
HPDO2
5VDET2
DDCSDA2
CEC
RX2
R4713
DDCSCL2
RX2
HDMI I/F
JK4702
HDMI2
R4703
ARCOUT
HPDO1
5VDET1
DDCSDA1
CEC
RX1
DDCSCL1
RX1
JK4703
HDMI3
R4753
HPDO0
5VDET0
DDCSDA0
DDCSDA0
CEC
RX0
DDCSCL0
RX0
AE29
ARCOUT
ARCOUT
A12
1
2
3
4
R+
R-
L-
L+
5
6
Wo+ Wo-
SP_R
SP_L
Woofer
IC4900
[C1AB00003800]
AUDIO AMP
13
8
9
7
26,30
31,35
27
29
32
34
16V
IC4903
[C1AB00003984]
AUDIO AMP
8
5
7
6
9,16,25,32
10,11
14,15
16V
MCLK
BCLK
LRCLK
SDA
TA0
44
48
43
46
LRCLK
BCLK
SDATA1
MCLK
SDATA1
MCLK
16,17
IIC_3
1,10,18
SUB1.8V
15,23,47
SUB3.3V
SUB3.3V
22
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
AV1
V1
SCART_R
SCART_G
SCART_B
R IN
L IN
L OUT
L IN
L OUT
R OUT
VOUT
AP17
V1
IC3000
[C1AB00003385]
AVSW
4
2
2
64
46
45
34
33
31
30
46
45
34
33
31
30
Digital
Audio
Out
D3201
IECOUT
SUB3.3V
AN12
IECOUT
IECOUT
Audio Output
HP1_L
JK3202
HP1_R
HP-OUT
AP14
AN14
AN14
HP1_L
HP1_R
HP1_L
HP1_R
Q3305
Q3306
HP_MUTE
HP_MUTE
Y
L
R
L
Y/V
in,PB,PR
JK3101
AUDIO
IN
L2IN
L
R
R2IN
CYIN1
8
CVBS_Y_COMBINE
28
PBIN1
6
PRIN1
10
38
39
SUB9V
32,35
SUB5V
11,19,54
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
55
57
59
57
59
AM17
AL16
AN16
AL16
AN16
VDAC1
51
AM19
LO1_L
RO1_L
36
37
37
AM13
AN13
AN13
AV_R
AV_L
AV_L
48
49
49
AN15
AP15
AP15
IIC_3
61,62
CI SLOT
JK8400
17,18
51,52
SUB_CI_5V
Paraller_TS(CI_IN)
Paraller_TS(CI_OUT)
CI DA
TA
TS Parallel output
TS Parallel input
CI / IF
System BUS
TO P
ANEL
ANEL
A15
32-27,25,24,
22-19
16-11,9,8,
6-3
LVDS TX
TUNER DVB-T/T2/S/S2/C
TU6702
SUB3.3V
EU_TU_1.8V
11,14
9
SCL/SDA
1,2
IIC_5
IF2_P,N
7,6
IF2_P,N
SAT 2.5V
15
SCL/SDA_SAT
17,18
IIC_5
SAT 1.2V
19
IC6850
LNB
13
16
P15V
33
LNB PWR
6,7
IIC_5
IC6800
DVB-T/T2/C
DEMODULATOR
37,38
21,20
IIC_5
48
SUB3.3V
DMD_1.2/1.1V
3,4,5,8,9,12
13,14,15,16,17
TS Parallel
TSCLK
TSSYNC
TSVAL
TSDATA[0;7]
IFAGC1
IFAGC1
3
IF1_P,N
4,5
IF1_P,N
DSQ_OUT
32
3
29
TS_DATA
21-31
TS Parallel input
AM10, AN10
Tuner I/F
IFAGC2
8
IFAGC2
AL10
Tuner CTRL
FE_XRST
10
FE_XRST_T
AM9
SAT_EN
20
SAT_EN
AL9
U29
BE COMMON I/O
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
CK250
SUB3.3V
7,14,30
TX+
TX-
RX+
RX-
LAN CON I/F
CN0100
SER
VICE
SUB5V
SERVICE
IIC_0
IIC_1
STM IIC
SDB0O/SDBIO
SD BOOT
JK8601
USB1
1
2
3
IC8455
SW
6
1
3 4
USB5V
JK8603
USB3
1
2,3
5,6
IC8453
SW
6
1
3 4
USB5V
JK8602
USB2
1
2
3
IC8454
SW
6
1
3 4
USB5V
A20
WiFi
1
2
3
IC8457
SW
6
1
3 4
USB5V
USB I/F
8,9
USB2VBUS
USB2OD
USB1VBUS
USB1OD
USB POWER
CTRL
USB2DP
USB2DN
USB1DP_N
USB1RXP_N
USB2VBUS
USB2OD
USB1VBUS
USB1OD
USB3VBUS
USB3OD
USB0VBUS
USB0OD
USB0VBUS
USB0OD
USB3VBUS
USB3OD
USB0DP
USB0DN
USB3DP
USB3DN
USB0DP
USB0DN
USB1TXP_N
USB3DP
USB3DN
STM
HDMI I/F
HPDO2
HPDO1
HPDO0
5VDET2
5VDET1
5VDET0
DDCSDA0
DDCSCL0
DDCSDA1
DDCSCL1
DDCSDA2
DDCSCL2
CECO
CECPUL
STM IIC
JK8600
SD SLOT
3.3V
SD CARD I/F
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_PWM
3
15
SUB_AI_3.3V
16V
OVP SOS
SUB3.3V
USB5V
SUB5V
DMD_1.2/1.1V
SUB1.1V
SUB1.5V
16V
8
TV_SUB_ON
5
PWM_POW_ON
DCDCEN
11
PANEL_PWMA
GCX PWM
R_LED_ON
G_LED_ON
AI
REMOTE
KEY1
PANEL_SOS
STB_XRST
STM I2C
BE RESET
PEAKSRST
PWM_POW_ON
GCX GPI0
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
IC8660
Reg
3
4
SUB5V
3.3V
3.3V
VDDSD18V33V
IC8404
Reg
1
5
SUB5V
SUB_CI_5V
IC8714
Reg
3
1
SUB3.3V
SUB1.8V
IC8706
Reg
4,1xx
3
SUB5V
HDMI3.3V
R8670
SUB3.3V
WOL3.3V
R8637
DCDCEN
DCDCEN
DCDCEN
DCDCEN
DCDCEN
7
1
3
4
1
IC5700
DC/DC
2
3
SUB3.3V
SAT2.5V
DMD_1.2/1.1V
SAT_1.2V
IC5300
DC/DC
1
3
16V
PNL12V
DDR3 x 4
IC8200
IC8201
IC8202
IC8203
DDR
SUB1.5V
IC8900
NAND FLASH
SUB3.3V
NAND FLASH I/F
Y6
AB5
AA6
AB7
AUDIO OUT
IC9503
DC/DC
5
3
GCX_DCDCIN
GCX1.1V
IC9504
DC/DC
2
3
GCX_DCDCIN
GCX1.5V
DCDCEN
DCDCEN
4
7
AH23
TV_SUB_ON
BE POWER CTRL
BL_ON
GCX PWM
3
7
9-10
12
A02
TO P2
8
6
4
12
2
11
10
1
16V
R2071
GCX_DCDCIN
TV_SUB_ON
KEY3
KEY3
KEY1
KEY1
BL_ON
STB5.8V
BL_PWM
A10
11
9
10
6
7
5
1
4
3
3
TO K10
REMOTE
SUB_AI_3.3V
AI
STB3.3V
G_LED
R_LED
TE2P,N; TD2P,N
TCLK2P,N; TC2P,N
TB2P,N; TA2P,N
TE1P,N; TD1P,N
TCLK1P,N; TC1P,N
TB1P,N; TA1P,N
IC9500
[MN85063A]
GCX
LVDS RX
LVDS TX
LVTXA3P,N; LVTXB3P,N
LVTXC3P,N; LVTX3CLKP,N
LVTXD3P,N; LVTXE3P,N
LVTXA2P,N; LVTXB2P,N
LVTXC2P,N; LVTX2CLKP,N
LVTXD2P,N; LVTXE2P,N
TO P
ANEL
ANEL
A16
40-35,33,32,
30-27
24-19,17,16,
14-11
LVTXA5P,N; LVTXB5P,N
LVTXC5P,N; LVTX5CLKP,N
LVTXD5P,N; LVTXE5P,N
LVTXA4P,N; LVTXB4P,N
LVTXC4P,N; LVTX4CLKP,N
LVTXD4P,N; LVTXE4P,N
8
PANEL_TEST_ON
42
PNL_LDIM_ON
51
PNL_3D_ON
W22
M3
K7
GCX GPI0
1-4
PNL12V
GCX1.5V
GCX1.5V
IC9501
DDR3
IC9502
DDR3
Block Diagram (1/2)
1 2 5 6
IC9100
SPI FLASH
G_FLSNCS
G_FLSIO1
G_FLSIO0
G_FLSCK
8
AE22
AF22
AE23
AF23
GCX SPI
GCX3.3V
SUB3.3V
R9170
GCX3.3V
STB3.3V
STB1.1V
SUB1.1V
SUB1.8V
SUB1.5V
SUB3.3V
VDDSD18V33V
WOL3.3V
HDMI3.3V
Tuner I2C
IIC_0
IIC_1
IIC_3
IIC_5
IIC_0
GCX I2C
FE_SAT_XRST
SAT_XRST
16
47
IFAGC1
T2_FEF
12
EU_TU_1.8V
TS Parallel
Video Input
Video Output
Audio Input
25
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