Panasonic TH-48AX670S, Руководство по обслуживанию

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TH-48AX670S
25
9.3. Detailed Block Diagram (2/3)
(L
E
D
:1
T
IM
E
)
(L
E
D
:9
T
IM
E
S
)
(L
E
D
:7
T
IM
E
S
)
PANEL_VCC_ON SUB_ON PWM_5 PWM_4 PWM_3 BL_ON SUB_ON KEY PWM_1 G_LED_ON SOUND_SOS R_LED_ON PWM_6 SP_HP_MUTE REMOTE AI_SENSOR FR_XRST MON_MUTE PWM_2 BL_SOS PANEL_3D_ON MON_MUTE POWER_ON SOUND_SOS HP_SP_MUTE
SUB_AI_3.3V
SUB3.3V
SUB5V
STB3.3V
STB3.3V
SUB5V
SUB3.3V
SUB1.5V
+16V
STB5V
JK8606
[STM]
ARC_OUT
IC8603
e-MMC
I/F
+3.3V
15
MAIN
LVDS Tx
AUDIO DAC
JK8605
TEMP SENSOR
DDC IIC2
DIGITAL AUDIO OUT
IC2251
USB DATA
DC POWER CON
IIC_1
SUB1.5V
TRANSPORT
IIC_0
1
IIC_1
6
STB+3.3V
DMD
IIC_0
JK8602
A12
DMD
IIC_1
e-MMC
IMAGE QUALITY ENHANCEMENT
+5V
8
HDMI_OUT
LATCH
HDMI_INPUT
C.A.T.S_SENSOR
3
BL_ON
MAIN
MICOM
USB HIGH
SIDE SW
25MHz_CLK
HDMI2
LAN DATA
HDMI3
3.3V
SD CARD
HDMI1
AMP-XRST
(DMD)
D3101
+5VDET0
IC4780
USB
I/F
BUS
CONTROL
ARC_SEL
HP_SP_MUTE
VIDEO
PROCESSOR
ARC_SEL
EXT_MUTE
IC8660
IC8607
3
LAN
I/F
ANALOG VIDEO DECODER
HDMI2
+3.3V
IC8602
SPDIF
IC8750
BL_SOS
DDR I/F
DDR3
PANEL_VCC_ON
USB2
SOUND SOS
HDMI I/F
RECEIVER
9
ANALOG-ASIC
WiFi
(D Chip)
IFP/N1
STM_I2C
DDC IIC0
HDMI_CEC
OPT_OUT
Peaks RESET
FRC_XRST
+5V
4Gbit
SP_HP_MUTE
X8600
IC8650
FE_XRST
PWM 3
12MHz
+5V
HDMI PROCESSOR
SW_OFF DET
USB1
RESET
IC8901
(AMP_STBY)
SD DATA
11
LAN DATA
POWER_ON
STM_I2C
VIF DECODER
KEY SCAN
13
JK8600
ANALOG VIDEO IN
+5VDET1
HDMI_CEC
JK8601
7
MUTE
RESET
STB RESET
ARC_OUT
4
HDMI1
HDMI_CEC_PU_L
DECODER
MEMORY
CONTROL
R(+)
ON-SCREEN DISPLAY
SUB+3.3V SENSE
IC8601
+15V
HP_MUTE
AUDIO AMP
+1.1V
A_MUTE
1
DDC IIC1
14
SD
I/F
USB HIGH
SIDE SW
HDMI_CEC
2
16
L(-)
21
A/D
STB3.3V
22
R(-)
MUTEN
AUDIO
OUT
23
SLEEPN
LAN
DTV DECODER
24
+5VDET0,1,2
JK4702
X8300
MON_MUTE
25
SUB3.3V
L/R
JK4701
26
AUDIO
PROCESSOR
PWM 4
SUB5V DET
27
SOS/MUTE/RST/STB3.3V
SOS
R_LED_ON
28
PWM 6
29
MON_MUTE
BUS
CONTROL
HDMI3
30
5
SD DATA
A/D
3.3V
SIF DECODER
DDC_IIC0
10
JK4703
I2S
IC8903
CLK
25MHz
2
CON.
IF_AGC
PNL_3D_ON PWM 1
USB HIGH
SIDE SW
IC8200,01,02
PWM 2
ETHERNET
USBHUB
(AMP_STBY)
FORMAT CONVERSION
Q3307
AVDDH3.3V(HDMI3.3V)
DSP
AGC2
SW_OFFDET
AMP_SLEEP
POWER_DET
AMP_SLEEP
12
[HDMI DECODER/AD
(A Chip)
(TS IN)
+5VDET2
REMOTE
L(+)
PEAKS-LD6
WiFi Dongle
SUB_ON
USB CABLE
PWM 5 G_LED_ON
LDO
AMP_SLEEP
STM
EEPROM
STB5V
A
IC5000
IC4900
IC8000
OVP DET
MUTE_OFF
4
HDMI_CEC
DDC IIC0
(LED:1 TIME)
(LED:9 TIMES)
(LED:7 TIMES)