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31
9 Block Diagram
9.1.
Block Diagram (1/6)
SLOT
FAN SOS DET
PROCESSOR
POWER LED
REMOTE
RECEIVER
AUDIO AMP
to D5
SD CARD DATA
TUNER
A6
+3.3V(S)
A51
FAN SOS
+5V(S)
FRONT TERMINAL
POWER LED(R)
+5V(S)
OPTICAL OUT
SUB+5V
SD CARD SLOT
DCDC
+15V(SND)
KEYSCAN3
PB30
DVB VIDEO R/G/B_24bit
+5V(S)
ON
TUNER SOS
+1.8V(S)
REMOTE RECEIVER
L,R
RESET
SUPPORT
CARD SLOT
A30
+3.3V(S)
HDMI2
DTV_V
DCDC
A52
POWER
PB31
PB32
PB34
PB36
PB37
PAMEL SOS
AI SENSOR
S
A3
RESET
V
V,Y,C
PB FAN CONTROL
PANEL STB_ON
GS
A11
OPTICAL
FSTB+15V
SOUND SOS
PANEL STATUS
PC
EEPROM
AI SENSOR
+9/7.2V
STB MCU
+3.3V(S)
CPU BUS I/F
G
DIGITAL VIDEO DATA
SD CARD
to D3
HDMI3
GH
LED(R)
+15V(FAN)
SOUND SOS
DTV AUDIO
L,R
A11
VIDEO1
OUT
L,R
S1
MONITOR
OUT
SUB+5V DET
SUB+3.3V
Y,PB,PR
SUB+9V DET
L,R
AUDIO SW
VIDEO2
+15V(SND)
SPEAKER(R)
+1.2V(S)
OPTICAL OUT
OSD_16bit
+5V(STB)
+9V(S)
Y,C,V
Y,PB,PR
CLKGEN
DCDC
RESET
AUDIO
from P7
HDMI AUDIO
SD BOOT
SBO2
SBI2
+30V(BT)
DIGITAL SIGNAL PROCESSOR
DVB VIDEO R/G/B_24bit
AI SENSOR
L,R
FAN POWER
SD CARD DATA
HDMI1
+3.3V(S)
DCDC
HDMI
EQUALIZER
VIDEO SW
+3.3V(STB)
TUNER SOS
GS52
K
OSD_6bit
FSTB+15V
A7
R,G,B
L,R
TUNER SOS DET
CIRCUIT
FSTB+15V
FAN CONT
FRONT END
PROCESSOR
V,Y,C
HDMI3 IN
SUB+1.8V
K1
FPGA
+5V(S)
HDMI I/F
RECEIVER
+3.3V(S)
+15V(FAN)
L,R
POWER SWITCH
R/G/B
G51
A12
A5
+3.3V(S)
CH0 DATA
+15V(S)
+15V(FAN)
COMP2
V
P6
A
SUB+9V
LVDS DATA
Peaks Lite2p
SOUND SOS DET
CIRCUIT
GH11
10bit A/D
IIC1
L,R
DDR2
FAN_A-E
FAN CONT
SPEAKER(L)
+5V(S)
L,R
+9V(S)
COMP1
DTV AUDIO
from
MONITOR
L,R
+9V(S)
LVDS DATA
CIRCUIT
PWM AUDIO OUT
A1
CH0 DATA
SUB+3.3V DET
SUB+1.2V
FAN SOS
SOUND
OPTICAL OUT
SWITCH
GenX5
+3.3V(STB)
REMOTE IN
KEY SWITCH
KEYSCAN1
KEY SWITCH
BT+30V
+9V(S)
+3.3V(STB)
+30V(BT)
STB+3.3V
+5V(STB)
+5V(S)
(LED:11TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:12TIMES)
(LED:12TIMES)
TH-46PZ85U
Block (1/6) Diagram
TH-46PZ85U
Block (1/6) Diagram
Содержание VIERA TH-42PZ85U
Страница 15: ...15 6 4 No Picture ...
Страница 28: ...28 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Страница 30: ...30 ...
Страница 38: ...38 10 3 Wiring 2 ...
Страница 39: ...39 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 100: ...100 ...
Страница 102: ...102 13 1 2 Fan part location ...
Страница 103: ...103 13 1 3 Accessories ...
Страница 104: ...104 13 1 4 Mechanical Replacement Parts List ...
Страница 107: ...107 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...