Panasonic TH-55AS670S, Руководство по обслуживанию

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TH-55AS670S
27
9.3. Detailed Block Diagram (2/2)
(L
E
D
:9
T
IM
E
S
)
(L
E
D
:1
T
IM
E
)
(L
E
D
:7
T
IM
E
S
)
VCC GND OUT
G R
PANEL_VCC_ON2 HP_SP_MUTE POWER_ON MON_MUTE BL_SOS PWM_2 MON_MUTE SP_HP_MUTE PWM_6 G_LED_ON SOUND_SOS PANEL_TEST_ON PANEL_TEST_ON AI_SENSOR FE_PWR1_ON REMOTE R_LED_ON SOUND_SOS PWM_1 KEY SUB_ON BL_ON PWM_3 PWM_4 PWM_5 SUB_ON
STB3.3V
RM2800
1 2 3
SN2800
STB3.3V
SUB_AI_3.3V
SUB5V
STB5V
D2802
SUB3.3V
SUB1.5V
+16V
SUB5V
SUB5V
K
3
BL_SOS
USB2
DDC_IIC2
IFP/N1
Digital Audio Signal
IC8650
12MHz
USB1
3
BL_ON
MAIN
MICOM
25MHz_CLK
LAN DATA
SD CARD
(DMD)
+5VDET0
BUS
CONTROL
VIDEO
PROCESSOR
3
ANALOG VIDEO DECODER
PANEL_VCC_ON2
ANALOG-ASIC
(D Chip)
HDMI_CEC
+5V
IC8715
X8450
A10
PWM 3
SW_OFF DET
(AMP_STBY)
HDMI IN
POWER LED
POWER_ON
VIF DECODER
13
ANALOG VIDEO IN
AI_SENSOR
X8300
L/R
SUB5V DET
TMDS DATA
SOS
BUS
CONTROL
SD DATA
3.3V
SIF DECODER
JK4703
11
25MHz
IC8200,01,02
LAN
(AMP_STBY)
FORMAT CONVERSION
AVDDH3.3V(HDMI3.3V)
AGC2
SUB_AI_3.3V
C.A.T.S. SENSOR
POWER_DET
AMP_SLEEP
BT3.3V
3
12
[HDMI DECODER/AD
(A Chip)
(TS IN)
+5VDET2
REMOTE
L(+)
PEAKS-LD6
LVDS DATA
MUTE
RESET
4
HDMI_CEC_PU_L
TMDS DATA
MEMORY
CONTROL
ON-SCREEN DISPLAY
+1.1V
1
5
HDMI_CEC
L(-)
AUDIO
OUT
DTV DECODER
MON_MUTE
JK4701
D-
R_LED_ON
R_LED_ON
PWM 6
HDMI3
D+
DDC_IIC0
IC8903
2
IF_AGC
PWM 1 PWM 2
HDMI IN
USBHUB
6
JK8602
e-MMC
IMAGE QUALITY ENHANCEMENT
+5V
8
G_LED_ON
LATCH
C.A.T.S_SENSOR
USB HIGH
SIDE SW
3.3V
AMP-XRST
USB
I/F
HP_SP_MUTE
IC8660
IC8602
LAN
I/F
TMDS DATA
HDMI2
STB3.3V
IC8606
DDR3
HDMI I/F
RECEIVER
9
DDC IIC
HDMI IN
PANEL_TEST_ON
SP_HP_MUTE
FE_XRST
HDMI PROCESSOR
IC8901
4
JK8601
4
[STM]
IC8603
+3.3V
MAIN
9
LVDS Tx
JK8605
DIGITAL OUT
DC POWER CON
TRANSPORT
1
STB+3.3V
A12
7
IC8601
A_MUTE
DDC I2C
SD
I/F
FE_PWR1_ON
A/D
6
REMOTE
R(-)
C.A.T.S.
SENSOR
SLEEPN
+5VDET0,1,2
SUB3.3V
AUDIO
PROCESSOR
SOS/MUTE/RST/STB3.3V
+3.3V
D3101
6
EXT_MUTE
1
CLOCK
DDR I/F
SOUND SOS
WiFi
5
1
STM_I2C
Peaks RESET
4Gbit
10
+5V
REMOTE RECEIVER
RESET
SD DATA
11
LAN DATA
STM_I2C
KEY SCAN
JK8600
+5VDET1
HDMI_CEC
POWER LED
7
ARC_OUT
HDMI1
OVP DET
MUTE_OFF HDMI_CEC
ARC_OUT
e-MMC
I/F
LD6_I2C1
+15V
REMOTE RECEIVER
AUDIO DAC
4
DDC I2C
USB DATA
SUB1.5V
SUB_ON PWM 5
G_LED_ON
LDO
AMP_SLEEP
STM
EEPROM
STB5V
A
IC5000
IC4900
IC8000
JK8603A
STB RESET
DECODER
R(+)
CLOCK
SUB+3.3V SENSE
+15V
HP_MUTE
AUDIO AMP
14
USB HIGH
SIDE SW
2
15
STB3.3V
MUTEN
LAN
JK4702
PWM 4
DMD_I2C0/1
7
MON_MUTE
5
A/D
10
I2S
BUS
CONTROL
CLK
CON.
PNL_3D_ON
USB HIGH
SIDE SW
DDC_IIC1
K10
Q3307
DSP
SW_OFFDET
AMP_SLEEP
CLOCK
Q2211
Q2210
BLUETOOTH
WiFi Dongle
USB CABLE
(LED:9 TIMES)
(LED:1 TIME)
(LED:7 TIMES)