Panasonic TC-L42D2

31
9.3. Block (2/3) Diagram
(LED:1TIMES)
(LED:7TIMES)
(LED:3TIMES)
P
SOUND15V
SUB3.3V
SUB1.8V
STB3.3V
Q5605
SUB1.2V
VJ5500
X8000
STB1.2V
SUB3.3V
SUB3.3V_SD
STB3.3V
SUB3.3V
STB3.3V
SUB5V
SUB3.3V
SUB5V
STB5V
F15V
SOUND15V
L/R
EEPROM
FOR
FACTORY
USE
DDC5V_B
128Mbit
NOR FLASH
IIC0_TU
IIC1
HDMI_CEC
IIC2
MCU_IIC
MCU_ RESET
HDMI_CEC
DDR2 #0
DDC 5V_C
3.3V
JK2108A
IIC_DDC_C
IC5613
D1_PB
D1_Y
IC5609
6
LVDS DATA
9
IIC_DDC_A
LVDS_OUT
IC8004
JK2101
IIC0
PC
IIC0
V1_L
MCU_
IIC
D1_PR
CLK
EEPROM
(SIDE)
A
1
MPU
VSB_I/F
RXB
V1_R
DDC5V_A
4
VINP_VSB
11
(SIDE)
10
VINN_VSB
HDMI IN 3
PC_R
AFT
STB3.3V
JK4500
IC8001
SIF_IN
AGC
COMP1
SIF
PC_G
D1_L
AGC
SUB 3.3V SENSE
AFT
REMOTE IN
3.3V
VIDEO1
SUB3.3V_A
BACK LIGHT SOS MCU_RESET BACK LIGHT ON
SOS
5
SOS
3.3V
STB1.2V
V1_V
3.3V
IC2106
MCU_RESET
SUB3.3V_HDMI
i-Pod
TV SUB ON
A01
IC5607
TV SUB ON
IIC2
3.3V
BACK LIGHT ON
COMP1
CPU BUS I/F
SUB1.2V
IIC2
BACK LIGHT SOS
DDR I/F
SBO0
SBI0
V
SUB1.8V
UATXD1
UARXD1
IIC_DDC_C
SUB3.3V
SBO0
SBI0
X IN
SUB5V
TUNER
VIDEO2
HDMI IN 2
SD
C.A.T.S.
L/R
JK2102
HDMI_CEC
IC8502
IC2110
IC8503
IC8850
LVDS3.3V
L/R
C.A.T.S. SENSOR
INVERTER
X OUT
VIDEO1
POWER LED(R)_ON
V2_R
IC3200
MCU_
IIC
IIC0_TU
HDMI IN 1
D1_R
KEYSCAN1
PROCESSOR
TV
VCC
i-Pod
AUTHENTICATION
LSI
PC_B
IFD_OUT1
PANEL_STB_ON/VCC_ON
AMP
TMDS DATA /CLOCK_A
V2_L
5V IF_AGC
IC3202
VIDEO
POWER LED(R)_ON
SIF_OUT
ANT IN
TV_V
JK4501
AFT
TMDS DATA/CLOCK_C
IIC0_TU
TU8302
DDC 5V_B
3
TUNER
7
IFD_OUT2
VIDEO2
2
IIC1
V
SPEAKER
TMDS DATA /CLOCK_B
RXA
4
8
IIC_DDC_B
IIC_DDC_B
AUDIO AMP
IIC_DDC_A
RXC
3
V2_V
KEYSCAN1
15V
KEYSCAN3
2
A11
SDIN
L_OUT
SPEAKER
HDMI I/F RECEIVER
R(-)
Nile-TCON
L(-)
Q8005
i-Pod_V i-Pod_R
R(+)
IIC1
HDMI_CEC
SPEAKER_R
HDMI_CEC_ IN_OUT
i-Pod_L
SPEAKER_L
LVDS DATA
DIGITAL SIGNAL PROCESSOR
V
L(+)
IIC1
1
Y/PB/PR
FOR
FACTORY
USE
IIC2
DDC5V_C
A19
R_OUT
PC_H
i-Pod
OPTICAL AUDIO OUT
V
AUDIO
PC_V
SPDIF
R/G/B
OPTICAL
PC
OUT
D2142
H/V
SD DATA:4bit
KEY3/STBY_LED_ON
DDC 5V_A
SD CARD I/F
AV SW
FOR
FACTORY
USE
JK4502
SD CARD
REMOTE IN
FRONT END
A17
JK8502
L/R
A18
IC8002
+5V
IC3201
Q3208
5V DET
UATXD1/UARXD1
IPOD_SOS
IPOD_POW_ON
IIC0
ED0-ED15 EA1-EA24
25MHZ
UATXD1/UARXD1
UATXD1/UARXD1
IPOD_SOS IPOD_POW_ON
IPOD_POW_ON IPOD_SOS PANEL_STB_ON/VCC_ON
SBO0/SBI0
DIGITAL AUDIO
RF_AFT
[R(A-D)_0+/-),R(A-D)_E+/-)]
PWM_POWER_ON
PWM_POWER_ON
Q4515
ARC_OFF
ARC
(LED:1TIMES)
(LED:7TIMES)
(LED:3TIMES)