Panasonic TC-L32DT30, Service Manual

Page: 31 / 73

31
10 Block Diagram
10.1. Main Block Diagram
(LED:4 TIMES)
(LED:9 TIMES)
(LED:7 TIMES)
(LED:1
TIME)
COLD HOT
DCDC
SUB5V
KEY1
VIDEO_OUT
DIGITAL
A02
DCDC
USB DATA
P15V
USB2
VIDEO1
TMDS DATA
USB3
OUT
A10
SUB1.2V
SUB1.5V
REMOTE RECEIVER
TU
STB5V
POWER LED(R)
STB3.3V
HDMI2
STB3.3V
POWER LED(R)
SLOT
COMP1
KEY1
A15
ETHER PHY
SPEAKER(R)
V
AUDIO OUT
CPU BUS
KA
P15V
DCDC
HDMI3.3V
SUB3.3V
STB3.3V
ARC
SUB3.3V
SUB3.3V SENSE
REMOTE IN
SUB_ON
SPDIF
LAN DATA
SUB3.3V
PANEL
SUB9V
ON
SD CARD DATA
LAN
SD CARD
S10
OVP DET
KEY3
L/R
Y/PB/PR
KEY3
TMDS DATA
C.A.T.S. SENSOR
SUB_ON
LCD DRIVER
HDMI I/F
ARC BUFFER SW
A
SUB3.3V
SUB5V
HDMI4
USB1
P15V
DDR3
P15V
AV SW
SUB1.2V
SOUND SOS
AUDIO
SUB_ON
HDMI1
USB5V
SUB3.3V
SPEAKER(L)
DCDC
PNL12V
SIF_OUT
USB5V
LVDS-TX
TUNER
USB I/F
STB5V
USB DATA
USB DATA
EEPROM
(STM)
AMP
SUB1.5V
HDMI_SW3.3V
ARC OFF
LCD PANEL
TMDS DATA
EEPROM
(PEAKS)
LAN I/F
ANALOG-ASIC
REMOTE RECEIVER
SUB3.3V
RELAY
PANEL12V
HDMI3
STB3.3V
USB5V
SUB5V
DCDC
R/G/B/H/V
SUB3.3V
TMDS DATA
SUB5V
PNL12V
NAND
FLASH
DCDC
LDA3
R
(SIDE)
IFD_OUT
A12
HDMI3.3V
CPU BUS
I/F
5.8VS
P15V SENSE
SD CARD DATA
AUDIO
DCDC
STB5.8V
STB1.2V
POWER SW
TU1.8V
POWER SWITCH
P15V
S
STB5.8V
STB5.8V
C.A.T.S. SENSOR
L/R
POWER LED
DCDC
L
TUNER1.8V
PC
KA10
HDMI MUX
STB1.2V
C.A.T.S. SENSOR
STB5V
MAIN
LED
DRIVER
LED DRIVER
LD
LD2
LD4
PWM
BL_SOS
BL_SOS
BL_ON
BL_ON
SUB1.8V
DCDC
SUB1.8V
CH
OPERATION KEYS
CH
OVER
CURRENT
VOL
PWM
MENU
P2
RECTIFIER
5.8VS
SUB_ON
P4
AC
DETECTOR
DC/DC
CONVERTER
CONTROL
CIRCUIT
CURRENT
DETECTOR
OVER
CURRENT
CURRENT
DETECTOR
V/
INPUT/OK
VOL
/V
RELAY
AC CORD
+/
RECTIFIER
BL_ON
PFC
POWER SUPPLY
KEY1
LIVE
VOLTAGE
DETECTOR
DC/DC
CONVERTER
VOLTAGE
DETECTOR
P
P1
BL_SOS
NEUTRAL
RECTIFIER
INPUT
FILTER
INRUSH
LIMITTER
16V
RECTIFIER
-/
24V
BACK LIGHT
IPOD CP XRST iPod-CP
(LED:4 TIMES)
(LED:9 TIMES)
(LED:7 TIMES)
(LED:1 TIME)
COLD HOT