Panasonic Viera TC-37LZ85, Руководство по обслуживанию

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9.3. Block Diagram (3 of 3)
INV_PWM
TV_SOS
PANEL_ON
ADIM
MAIN_ON
INV_ON
KEY3
INV_SOS
REMOTE
KEY1
R_LED_ON
SUB_ON
SUB5V
D1107
SUB3.3V
R(-)
CEC
AUDIO DSP
+17V
IC2301
SPEAKER
OUT
SBO2
SBI2
IC2106
+3.3V
SUB+12V SENSE
DEVICE
CONTROL
RESET
Digtal Audio Signal
+5V(HDMI)
HDMI2
IC8502
A/D
IIC3
TMDS
DDCA_IIC
I/P CONV.
RESET
STB+3.3V
OSD PRO.
AUDIO
PROCESS
SUB+9V SENSE
RGB:24bit
Digtal
Video
Signal
IC8004
PWM A
+3.3V
PWM CTL
HDMI_CEC
R(+)
PWM K
DDCB_IIC
SW
HDMI1
+1.8V
DET2
+1.8V
DDC IIC
Q4502
HDMI2
+1.8V IC2107
IC8503
DTV Audio
OPT
Analog Audio
SD CARD
L(+)
SUB3.3V
Digital
Video
Signal
SERIAL
CLOCK GEN
STANDBY MCU
+5V
1
+1.8V
HDMI_CEC_PU_ON
DECORD
SOUND SOS
HDMI Audio
DDC_IIC1
DTV
DDC_IIC0
3
PWM
DDC_IIC1
CEC
2
+3.3V
SOS DET
IC4512
LEVEL SHIFT
5V<->3.3V
+5V
Analog video signal
LEVEL SHIFT
Q4503
D/A
+1.8V
IIC1
HDMI PROCESSOR
A/D
HEADPHONE
HEADPHONE
HDMI
IC4511
HDMI1
SOS
IC1101
DET1
OSD MIX
SUB+3.3V SENSE
TS Serial
DDC IIC
IIC2
HDMI Rx/AD CONV.
+3.3V
AUDIO AMP
AUDIO
FLASH
MEMORY
SD D
A
T
A
PIXEL CONV.
EEPROM
INV SOS
+1.8V
1
RESET
4
+1.8V
SUB+5V SENSE
IC8001
NAND
I/F
EEPROM
GenX5
DDR2 I/F
IC1100
IC8002,03
HDMI_CEC
DDR2 SDRAM
A14
DTV
OPTICAL
L(-)
CPU BUS
I/F
Peaks-lite2p
DECORDER(TS)
IIC1
TRANSPORT
+1.2V
AI PRO.
PICURE PRO.
Y/C
DDC_IIC0
+5V(HDMI)
DET 1,2,3
IIC
TMDS
+5V(HDMI)
IC4513
HV ENHANCER
BUS
CONTROL
5V<->3.3V
CLOCK
SBO2
SBI2
IC4514
RGB MATRIX
SD DATA
IC4515
SD PRO.
3D
AUDIO PROCESSOR
SERIAL I/F
+3.3V
IC2008
IIC2
D/A
IC4510
PWM
VIDEO
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
JK8302
SPEAKER(R)
D3050
SPEAKER(L)
OPT.Audio out
LDVS Tx
IC4202
+3.3V
Single IN
Dual OUT
IC4516
BUFFER
HDMI3
DDCC_IIC
TMDS
CEC +5V
HDMI3
DDC IIC
Q4601
DET3
+5V(HDMI)
IC4600
EEPROM
A17
A07
FOR
FACTORY
USED
A12
FOR
FACTORY
USED
FOR
FACTORY
USED
19
13
15
17
11
14
9
3
5
7
VIDEO
PROCESS
A-BOARD
(LED 1 TIMES)
(LED 4 TIMES)
(LED 5 TIMES)
(LED 9 TIMES)
(LED 8 TIMES)
(LED 6 TIMES)
(LED 3 TIMES)
TC-37LZ85
Block Diagram (3/3) TC-37LZ85
Block Diagram (3/3)
IIC3