Block (2/2) Diagram - Panasonic TC-L37U22 Service Manual

9.3.

Block (2/2) Diagram

JK2102B
JK2108A
VIDEO2
PC (SIDE) COMP1
1
2
STB1.2V
3
4
5
6
7
SUB1.2V
8
A DIGITAL SIGNAL PROCESSOR
LVDS DATA
9
JK2101A
TU8302
VIDEO1
ANT IN
TUNER
IIC0_TU
SUB5V
TUNER
VINP_VSB
VINN_VSB VSB_I/F
SIF
FRONT END
SIF_IN
AGC
PROCESSOR
STB3.3V AGC
AFT
TV
V
VIDEO1
V
L/R
VIDEO2
V
L/R
COMP1
Y/PB/PR
L/R
COMP2
Y/PB/PR
L/R
PC
R/G/B
L/R
IC5609
H/V
3.3V SUB3.3V_A
IC2110
INVERTER
SUB5V
SUB3.3V
IC8002
SUB1.8V
DDR2 #0
IC8502
STB3.3V
128Mbit
NOR FLASH
IC8503
EEPROM
JK4500
JK8502
JK4502 JK4501
HDMI IN 3
SD CARD
HDMI IN 1 HDMI IN 2
(SIDE)
SUB3.3V_SD
IC5613
3.3V
SUB5V
IC5607
3.3V
HDMI I/F RECEIVER
IC8001
MPU
Nile-TCON
AV SW
VCC CLK
IC8850 X8000
3.3V
IIC2
29
SPEAKER_L SPEAKER_R
D2142
OPTICAL
AUDIO
OUT
A11 1 2 3 4
A17
FOR
IIC0_TU FACTORY
IIC1 USE
A18
FOR
IIC2 FACTORY
IC2106
MCU_IIC USE
AUDIO AMP
A19
FOR
SBO0 FACTORY
SBI0 USE
SUB3.3V
SUB3.3V
3.3V
SOUND15V
15V
IIC1
LVDS DATA
LVDS_OUT
SBO0
SBO0
SBI0
SBI0
IIC0 IIC0
IIC1
IIC1
IIC2
IIC2
MCU_
IIC
Q5605
IC4701
SUB3.3V
IIC1
TEMP SENSOR
IC8004
STB3.3V
EEPROM
MCU_
IIC