Panasonic TH-55AS700A, Руководство по обслуживанию

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TH-55AS700A
23
9 Block Diagram
9.1. Main Block Diagram
H O T C O L D
(L
E
D
:9
T
IM
E
S
)
(L
E
D
:7
T
IM
E
S
)
(L
E
D
:1
T
IM
E
)
LED_R/G
PANEL12V
GK4
C.A.T.S. SENSOR
BL_ON
PWM 1-6
TU_3.3V
IFD_OUT
SUB1.5V
TU_1.8V
TU_1.8V
DCDC
TU_3.3V
DDR3
WiFi
TUNER
STB3.3V
HDMI3.3V
SUB3.3V
OUT
SUB1.1V
DIGITAL
Peaks RESET
STB3.3V
SPEAKER(L)
AMP
KEY
SUB_ON
SPEAKER(R)
P4
PNL12V
USB1,2
LCD DRIVER
PANEL
OVP DET
LDO
LCD PANEL
SUB5V
TMDS DATA e-MMC_I/F
LED BACKLIGHT CON.
K10
e-MMC
STB5V
LED BACK LIGHT
TU_1.8V
PEAKS-LD6
A15,16
C.A.T.S. SENSOR
USB HIGH
SIDE SW
LED_R/G
TMDS DATA
+24V
REMOTE RECEIVER
LED/RM/CATS
SUB1.1V
DCDC
ARC_OUT
K
JK7101
A02A
HDMI2
+16V
+16V
LED
DRIVE
PNL12V
A10
BOOSTER
P
L
KEY
POWER SW
TMDS DATA
LDO
+3.3V
STB5V
MAIN
CONTROL PANEL KEY
A
AUDIO_OUT
POWER SUPPLY
P16V
AC CORD
STB3.3V
AVDDH3.3V(HDMI3.3V)
LED
SW
SUB3.3V
SW
SUB3.3V
BT3.3V
SUB_AI_3.3V
LLC
CONVERTER
POWER ON
AUDIO
SOUND_SOS_DET
HDMI3
+5V DCDC
PWM 1-6
STB RESET
LINE
FILTER
SD DATA
HDMI1
P15V
ANALOG-ASIC
USB I/F
SW
SUB1.1V
R
+24V
AV1
A12
SD CARD
Y,PB,PR
DMD
SUB5V
L/R
SUB5V
LDO
+3.3V
SUB5V
COMPONENT IN
LAN CON.
L/R IN
C.A.T.S. SENSOR
LAN
5.3VS
SWITCH
SD CARD
LAN
I/F
AUDIO
PROCESSOR
HDMI
I/F
GK
DCDC
LED_R/G
POWER_ON
P2
ARC_OUT
REMOTE RECEIVER
DDR_I/F
P5
RECEIVER
SUB3.3V
DECODER
BT3.3V
STM
SUB3.3V
USB
HUB
Digital Audio
Signal
SOUND_SOS
BL_SOS
DCDC
TRANSPORT
LVDS Tx
POWER ON
STM_I2C
SUB1.5V
SUB3.3V
KEY
SUB_ON
DIGITAL_OUT
SUB_ON STB3.3V
AVDDH3.3V
SUB5V
SOUND_SOS
BL_SOS
(MICON + VIDEO PRAUDIO PRO STM)
SUB3.3V
REMOTE RECEIVER
USB HIGH
SIDE SW
SUB1.5V
[HDMI DECODER/AD
(A Chip)
EEPROM
VIDEO
PROCESSOR
Bluetooth
HDMI3.3V
SUB5V
BL_ON
PWM 1-6
SUB_ON
SUB_AI_3.3V
HDMI I/F
Digital Video
Signal
WiFi
P15V
DCDC
SUB+3.3V DET
DCDC
HOT COLD
(LED:9 TIMES)
(LED:7 TIMES)
(LED:1 TIME)