Block (2/3) Diagram - Panasonic TC-L42U30 Service Manual

9.3.

Block (2/3) Diagram

A MAIN
1
IC5607
3.3V
IC5609
3.3V
2
IC5605
IC5608 SUB5V
SUB3.3V
+5V
3.3V
D5629
Q5613 Q5612
F16V DET ON/OFF
3
4
SPEAKER_R SPEAKER_L
TU8302
TUNER
ANT
A11 4 3 2 1
24KEC_IIC0
24KEC_IIC1
IC2106
AUDIO AMP
F16V
15V
IC5613
SUB5V
3.3V
SUB3.3V
Nile TCON
IC8850
LVDS3.3V
3.3V
SUB3.3V_HDMI
SUB3.3V_A
IC2110
F16V IC5610 SUB1.8V
BUFFER
+1.8V
SUB3.3V
IC5606 SUB1.2V
+1.2V
JK8502
SD CARD
D2142
DIGITAL JK4502 JK4501 JK4500
JK2101
AUDIO OUT
HDMI1 HDMI2 HDMI3(SIDE)
VIDEO/COMP. IN
Q4515
IC8001
IC8002
DDR2
IC4700
ANALOG-ASIC
SUB1.8V DET
(LED:2 TIMES) (LED:2 TIMES)
SUB1.2V DET
(LED:3 TIMES) (LED:3 TIMES)
STB5V
STB1.2V
STB5V
MCU_RST
STB3.3V
STB_RESET
SOS
PANEL SOS
IC5601
POWER
KEY3
KEY
RESET
MCU_XRST
39
FOR
JK2108A FACTORY
USE
PC IN
A18
24KEC_IIC1
24KEC_IIC2
MCU_IIC
YAMON_TX/RX
SUB3.3V
24KEC_IIC2
IC8503
24KEC_IIC2 EEPROM
24KEC_IIC1
24KEC_IIC1
24KEC_IIC0
24KEC_IIC0
MCU_IIC
IC8004
STB3.3V
MCU
MCU_IIC
EEPROM
IC8502
NAND I/F
NOR
CPU BUS FLASH
KA POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
C.A.T.S. REMOTE
POWER LED
SENSOR RECEIVER
RM2800
D2800B SN2800
KA
A10
10
SUB3.3V
1 7
STB3.3V
5 3
R_LED_LED R_LED_ON
7 1
AI_SENSOR
AI_SENSOR
4 4
REMOTE
REMOTE
3 5