Panasonic TC-L37C22

29
9.3. Block (2/2) Diagram
(LED:1TIMES)
(LED:10TIMES)
P
VJ5500
SUB3.3V
STB3.3V
SUB5V
SUB3.3V
SOUND15V
X8000
SUB3.3V
STB3.3V
Q5605
SUB5V
SUB3.3V
SUB1.8V
STB3.3V
SUB1.2V
SUB3.3V_SD
STB1.2V
IFD_OUT1 5V IF_AGC
VIDEO
SIF_OUT
ANT IN
TV_V
AFT
IIC0_TU
TU8302
TUNER
IFD_OUT2
IIC1
SPEAKER
4
AUDIO AMP
3
15V
2
A11
SDIN
L_OUT
SPEAKER
R(-) L(-) R(+)
SPEAKER_RSPEAKER_L
L(+)
1
R_OUT
OPTICAL AUDIO OUT
AUDIO
SPDIF
OPTICAL
OUT
D2142
SD DATA:4bit
SD CARD I/F
SD CARD
JK8502
IC8002
EEPROM
128Mbit
NOR FLASH
MCU_ RESET
DDR2 #0
3.3V
IC5613
IC5609
LVDS DATA
LVDS_OUT
IC8004
IIC0
IIC0
MCU_
IIC
EEPROM
VSB_I/F
VINP_VSB
VINN_VSB
AFT
SIF_IN
AGC
SIF
AGC
AFT
3.3V
SUB3.3V_A
MCU_RESET
SOS
SOS
MCU_RESET TV SUB ON
TV SUB ON
CPU BUS I/F DDR I/F
IIC1
TEMP SENSOR
IC4701
SUB5V
TUNER
SD
X OUT X IN SUB3.3V SUB1.8V SUB1.2V
3.3V
IC5607
SUB3.3V_HDMI
IC2106
3.3V
POWER LED(R) C.A.T.S. SENSOR
REMOTE IN
POWER LED(R)
C.A.T.S.
REMOTE IN
STB3.3V
KEY3/STBY_LED_ON KEYSCAN1
KEYSCAN1 KEYSCAN3
D1_PB
JK2101A
PC
V1_L
D1_PR
(SIDE)
COMP1
PC_G
D1_L
VIDEO1
COMP1
V
VIDEO2
L/R
COMP2
V2_R
Y/PB/PR
D1_R
TV
VIDEO2
V
V2_V
V1_R
PC_R
JK2108A
D1_Y V1_V
JK2102B
IC2110
INVERTER
VIDEO1
PC_B V2_L
L/R
L/R
L/R
V
Y/PB/PR
PC_H PC_V
R/G/B
PC
L/R
H/V
JK4502
HDMI_CEC HDMI_CEC
+5V
DDC_A_IIC
RX2 RX1
DDC_B_IIC
JK4501
TMDS DATA CLOCK
+5V
TMDS DATA CLOCK
DDC IIC DDC IIC
HDMI IN 2
HDMI_CEC
HDMI_CEC_
IN_OUT
DDC5V_B DDC5V_A
HDMI IN 1
Q8005
IIC1
IIC1
IIC2
IIC2
IIC2
INV_SOS INV_ON INV_PWM
INV_PWM INV_ON INV_SOS
VDD25_EN
LVDS DATA
HDMI I/F RECEIVER
Nile-TCON
AV SW
FRONT END
PROCESSOR
VCC CLK
MPU
DIGITAL SIGNAL PROCESSOR
A
6
9
8
4
7
1
2
5
HOT START(DAC_ENB)
HOT START(DAC_ENB)
IC8001
IC8502
IC8503
MCU_
IIC
VDD25_EN
PANEL_VCC_ON
PANEL_VCC_ON
PANEL_LED_ON
PANEL_LED_ON
3
STB1.2V
3.3V
IC8850
LVDS3.3V
FOR
FACTORY
USE
A19
FOR
FACTORY
USE
A17
A18
FOR
FACTORY
USE
IIC0_TU
IIC1
IIC2
MCU_IIC
SBO0
SBI0
SBO0
SBI0
SBO0
SBI0
SUB 3.3V SENSE
(LED:1TIMES)
(LED:10TIMES)