TH-L32X20Z
37
9 Block Diagram
9.1.
Main Block Diagram
(LED:7TIMES)
(L
E
D
:1
T
IM
E
S
)
(LED:4TIMES)
(L
E
D
:3
T
IM
E
S
)
(LED:9TIMES)
(L
E
D
:3
T
IM
E
S
)
STB5V
TMDS DATA
DCDC
V10
STB_RESET
TUNER5V
INV_SOS
OVP_DET
ERROR DET
TUNER5V
(SIDE)
POWER LED(R)
DTV12V
POWER
CONTROL
LCD PANEL
TUNER6V
STB3.3V
INV_SOS
STB5.8V
DCDC
D/A
RECTIFIER
+5.8VS
SUB5V
PANEL POWER SOS
VOFF2-6V
SUB9V
(SIDE)
DCDC
V
SUB9V
SOUND SOS
STB_RESET
DVDD2.5V
AMP
DCDC
SOUND SOS
STB3.3V
VCON31V
INV_ON
(STM)
(SIDE)
DTV_L/R
DROP
D/A
CONVERTOR
SUB1.2V
STB5V
CONTROL PANEL
DVB_CVBS
R
L/R
HDMI I/F
PFC
CONTROL
V-BOARD
ANALOG-ASIC
Y/PB/PR,
R/G/B/H/V CVBS
VOLTAGE
HDMI3
V/Y/PB/PR
STANDBY
VOLTAGE
RECTIFIER
C.A.T.S. SENSOR
V
DTV12V SENSE
INV_ON
SUB3.3V
PANEL POWER SOS
OPTICAL AUDIO OUT
DCDC
DVDD2.5V
OVP_DET
DCDC
DTV12V
INVERTER
POWER
CONTROL
CURCUIT
PWM
SUB1.8V
VIDEO
PROCESSOR
STB+3.3V
SUB5V
R/G/B/H/V
PWM
VREF_1-12
REMOTE RECEIVER
OVER
AC CORD
STB+3.3V
12V
SUB 3.3V SENSE
AUDIO
PANEL
EEPROM
AUDIO
PROCESSOR
SUB_ON
TS Parallel
SD CARD DATA
OPERATION
BUTTON
VOLTAGE
K-BOARD
HDMI2
A02
EEPROM
K01
NAND
FLASH
DVDD2.5V
ON
HDMI1
LIVE
+5.8VS
INV_PWM
TMDS DATA
POWER LED
INV_PWM
INV_SOS
SUB1.8V
SPEAKER(R)
(A Chip)
AV2
CPU BUS
I/F
(D Chip)
CONTROL
DCDC
NEUTRAL
17V
SOS DET
A-BOARD
PANEL
OPTICAL OUT
SUB_ON
SOS DET
AV SW
AVDD13.7V
PC
MONITOR L,R
POWER LED
P-BOARD
POWER SUPPLY
MONITOR
OUT
MONITOR V
DIGITAL SIGNAL PROCESSOR
OPTICAL
V
REMOTE RECEIVER
A/D
CONVERTOR
AVDD13.7V
P5,P6.P7,P8
C.A.T.S. SENSOR
AVDD13.7V
RECTIFIER
LINE
FILTER
SOUND17V
AUDIO
A14
SPEAKER(L)
HP
AV3
HEADPHONE
CPU BUS
INV_PWM
SD CARD
OUT
AV1
SUB
ON/OFF
L
+5.8VS
RECEIVER
L/R
HOT START (DAC_ENB)
SD CARD DATA
TMDS DATA
PROCESS
VOLTAGE
RECTIFIER
REMOTE IN
L/R
RELAY
32V
DTV12V
Peaks sLD
SOUND17V
TS Parallel
SIF
SUB5V
STB+5.8V
SLOT
SUB3.3V
LVDS DATA
POWER SW
P2
L/R
P1
BACK LIGHT
DCDC
SUB1.2V
A10
LVDS DATA
INV_ON
STB5V
KEYSCAN
A09
A12
C.A.T.S. SENSOR
IFD_OUT
OFDM
SIF_OUT
TUNER
V
(LED:7TIMES)
(LED:1TIMES)
(LED:4TIMES)
(LED:3TIMES)
(LED:9TIMES)
(LED:3TIMES)
Содержание Viera TH-L32X20Z
Страница 14: ...TH L32X20Z 14 7 Disassembly and Assembly Instructions 7 1 AC Cord Dressing TREATMENT AC CORD ...
Страница 17: ...TH L32X20Z 17 7 4 VESA Metal Assembly 1 Put VESA METAL TOP AT L R on the METAL SUPPOUT 2 Fix them with SCREW ...
Страница 19: ...TH L32X20Z 19 7 6 Side AV Assembly Installation 1 Put SIDE AV BRACKET ASSY ON LCD PANEL 2 Fix them with screw ...
Страница 21: ...TH L32X20Z 21 7 8 LCD Panel Installation Put LCD PANEL on the CABINET ...
Страница 28: ...TH L32X20Z 28 7 15 EMI Spec LVDS 2 Put PET AL TAPE on LCD PANEL ...
Страница 32: ...TH L32X20Z 32 Step 3 Setting ROTATION PLATE and BUSH with SCREWS ...
Страница 39: ...TH L32X20Z 39 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 40: ...TH L32X20Z 40 11 2 A Board 1 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 41: ...TH L32X20Z 41 11 3 A Board 2 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 42: ...TH L32X20Z 42 11 4 A Board 3 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 43: ...TH L32X20Z 43 11 5 A Board 4 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 44: ...TH L32X20Z 44 11 6 A Board 5 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 45: ...TH L32X20Z 45 11 7 A Board 6 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 46: ...TH L32X20Z 46 11 8 A Board 7 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 47: ...TH L32X20Z 47 11 9 A Board 8 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 48: ...TH L32X20Z 48 11 10 A Board 9 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 49: ...TH L32X20Z 49 11 11 A Board 10 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 50: ...TH L32X20Z 50 11 12 A Board 11 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 51: ...TH L32X20Z 51 11 13 A Board 12 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 52: ...TH L32X20Z 52 11 14 A Board 13 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 53: ...TH L32X20Z 53 11 15 A Board 14 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 54: ...TH L32X20Z 54 11 16 A Board 15 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 55: ...TH L32X20Z 55 11 17 A Board 16 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 56: ...TH L32X20Z 56 11 18 A Board 17 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 57: ...TH L32X20Z 57 11 19 K Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 58: ...TH L32X20Z 58 11 20 P Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 59: ...TH L32X20Z 59 11 21 V Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 63: ...TH L32X20Z 63 12 7 P Board P Board A Side TNPA5123 1 A B C D E F G H I K L M N J 2 3 4 5 6 7 8 9 10 ...
Страница 78: ...Model No TH L32X20Z Parts Location ...
Страница 79: ...Model No TH L32X20Z Packing Exploded View 1 ...
Страница 80: ...Model No TH L32X20Z Packing Exploded View 2 ...