TC-L22X2
31
9.2.
Block Diagram (1/2)
(LED:3TIMES)
(LED:3TIMES)
+
NEED HOLDER
SUB5V
SUB5V
Q5614
D4832
Q5613
Q5612
STB5V
AVDD13.7V
DTV12V
D2500
PA4800
D5603
D5600
TCON12V
DVDD2.5V
Q5616
Q4703
SUB3.3V
Q4702
D5674
DTV12V
STB1.2V
D5673
STB3.3V
D5605
AVDD13.7V
STB5V
D5672
SUB1.2V
Q5602
Q5615
STB5V
Q4704
D2753
SOUND15V
D4833
Q5495
D5629
SUB3.3V
STB3.3V
SUB5V
D4831
SUB1.8V
D4830
D5604
TP7601
Q7754
PA7501
TP7502
Q7703
D7751
D7503
TP7503
D7752
D7504
Q7702
D7404
T7201
D7501
F7001
D7603
CF7101
*
*
TP7501
C.A.T.S.
SENSOR
REMOTE IN
R_LED_ON
9
36
9
A22
12
IIC
TCON
11
6
+2.5V
SUB1.8V
+1.8V
LVDS DATA
IC5606
REMOTE IN
1
POWER LED(R)
SN2500
REMOTE
RECEIVER
RM2500
VOLTAGE
POWER LED
OVER
1
V
3
REMOTE RECEIVER
INV_ON
INV_PWM
15
LVDS DATA
10
LVDS DATA
2
D/A
17
SUB_ON
+5V
INV_ON
IC5610
KEYSCAN1
4
RESET
KEYSCAN3
DTV12V
KEYSCAN1
PANEL POWER SOS
PANEL
INV
KEYSCAN3
1
POWER LED
PANEL
7
A10
LCD PANEL
C.A.T.S. SENSOR
2
V10
C.A.T.S.
CONTROL PANEL ASSY
5
7
12
DVDD2.5V
LEVEL SHIFT
INV LED
3
VOFF2-6V
PANEL_
LED_ON
AG_SOS
6
7
8
VCON31V
AVDD13.7V
RELAY
5
IC4802
5
IC4800
38
VDD25_EN
Q2761
PANEL_VCC_ON
48
IIC
TCON
HOT START(DAC_ENB)
+13.7V
-6V GEN.
Q4804,05
Q4803
IIC1
ANALOG-ASIC
5
3
STB
+3.3V
SOUND15V
C.A.T.S.
MCU_RESET
INV_SOS
7
IC5601
INV_PWM
KEYSCAN3
SOS
A03
IIC1
SUB1.8V DET
CONTROL
TV_SUB_ON
INV_SOS
VREF_1-12
3
49
52
4
PANEL POWER SOS
14
TUNER_6V
STB5V
BACK LIGHT
+1.2V
MCU_RESET
3.3V
SUB1.2V
11
A
SUB5V DET
DTV12V
12V DET
PANEL_VCC_ON
SUB1.2V DET
PANEL_
VCC_ON
Q2760
7
4
INVERTER
CIRCUIT
VOLTAGE
DROP
Q4770,71
IC5605
VREF_1-12
ERROR DET
SOS
4
IC4700
2
SUB5V
DIGITAL SIGNAL PROCESSOR
STB
+1.2V
A04
STB+3.3V
ON/OFF
11
K02
SUB+5V
IC5608
4
T5AH AC250V
LF7003
12
7
PFC CONTROL
STB5V
IC7301
1
LIVE
STB
ERROR DET
2
Q7701
Q7201
LF7002
DRV1
RL7101
P8
P1
IC7401
AC CORD
STB
CONT.
RESONANCE
1
PC7701
IC7800
2
INV_ON
LDRV
LINE
FILTER
NEUTRAL
T7301
Q7801,02
Q7803,04
17V
CCFL
INVERTER
CURCUIT
VGH
IC7601
VGL
PC7401
T7801
2
OVER
VOLTAGE
DET
1
T7803
1
9
P+32V
HIGH-VOLTAGE
POWER
SUPPLY
INVERTER
POWER
CONTROL
IC7501
TUNER_6V
D7102
RL7102
Q7301,Q7302
T7802
PHOTO COUPLER
P
SUB
ON/OFF
PRO_H
POWER SUPPLY
11
4
12V
IC7201
RECTIFIER
1
INV_PWM
Q7750-53
POWER
CONTROL
PHOTO COUPLER
5
T7401
F15V
ERROR DET
13
HDRV
P6
PC7301
P7
RECTIFIER
D7407
14
RL7103
OVP
T7804
IC7801
INV_SOS
2
1
PRO_L
4
OVER
VOLTAGE
DET
P+32V
DRV2
CONTROL
P5
2
PHOTO COUPLER
P2
12V
(LED:3TIMES)
(LED:3TIMES)
Содержание TCL22X2 - 22" LCD TV
Страница 15: ...TC L22X2 15 7 3 Side AV Bracket Installation Stick the SIDE AV INDI SHEET on the SIDE AV BRACKET ...
Страница 16: ...TC L22X2 16 7 4 LCD Panel Installation 1 Put CHASSIS FRAME to LCD PANEL and fix screw at LCD PANEL ...
Страница 21: ...TC L22X2 21 7 9 Screw Fixing 1 Fix VESA METAL at SET 2 Fix SCREWS at VESA METAL and A BOARD ...
Страница 24: ...TC L22X2 24 7 12 Wire Dressing 1 Put CLAMPER to LCD PANEL ASSY ...
Страница 25: ...TC L22X2 25 7 13 Wire Dressing 2 Line processing detail ...
Страница 26: ...TC L22X2 26 7 14 Wire Dressing 3 Put FELT on the VESA METAL ...
Страница 27: ...TC L22X2 27 7 15 Back Cover Felt Sticking 1 Put FELT to BACK COVER 2 Put VESA METAL BC on the BACK COVER ...
Страница 34: ...TC L22X2 34 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 35: ...TC L22X2 35 11 2 A Board 1 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 36: ...TC L22X2 36 11 3 A Board 2 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 37: ...TC L22X2 37 11 4 A Board 3 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 38: ...TC L22X2 38 11 5 A Board 4 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 39: ...TC L22X2 39 11 6 A Board 5 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 40: ...TC L22X2 40 11 7 A Board 6 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 41: ...TC L22X2 41 11 8 A Board 7 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 42: ...TC L22X2 42 11 9 A Board 8 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 43: ...TC L22X2 43 11 10 A Board 9 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 44: ...TC L22X2 44 11 11 A Board 10 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 45: ...TC L22X2 45 11 12 A Board 11 11 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 46: ...TC L22X2 46 11 13 P Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 47: ...TC L22X2 47 11 14 V Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Страница 50: ...TC L22X2 50 12 3 P Board P Board A Side TNPA5147 1 A B C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 ...
Страница 64: ...Model No TC L22X2 Parts Location ...
Страница 65: ...Model No TC L22X2 Packing Exploded View 1 ...
Страница 66: ...Model No TC L22X2 Packing Exploded View 2 ...