Panasonic TC-L42U22

32
9.2. Block (1/2) Diagram
COLDHOT
COLDHOT
NEED HOLDER
+
SUB5V
D004
D2500
F001
F15V
D016
D106
SUB5V
Q5602
D5604
STB5V
Q4702
D5600
Q5613
Q5495
D5605
L005
D501
D5603
D2753
SUB1.8V
SUB3.3V
**
STB5V
STB5V
SUB5V
STB1.2V
STB3.3V
Q4704
Q5612
D451,452
F15V
SUB1.2V
D005
SOUND15V
PA4202
Q5616
Q5615
PA4803
D151
STB3.3V
D5629
Q4703
IC801
PANEL_VCC_ON
Q364
RELAY
Q2760
3
+1.8V
11
5
AC CORD
RM2501
4
KEYSCAN1
Q362
VCC12V
SUB_ON
Q410,Q412
A21
VCC
Q361
C.A.T.S.
+5V
KEYSCAN1
INV_SOS
4
SOS
Q001
A10
L002
IC5606
KEYSCAN3
IC5608
BACK LIGHT
Q4770
IC4700
LINE
FILTER
(RxA_0-3)
R_LED_ON
REMOTE RECEIVER
IC5605
4
INV_ON
13
7
KEYSCAN3
14
IC5610
(RxB_0-3)
3.3V
POWER LED
DIGITAL SIGNAL PROCESSOR
4
A
12V
ERROR DET
INV_ON
5
RELAY
MAIN ON
INV_ON
IC151
LVDS DATA
INV_SOS
2
+1.2V
PANEL
PC701
V10
3
RECTIFIER
+5V
AG_SOS
C.A.T.S.
SENSOR
4
PHOTO COUPLER
RELAY
RUSH ON
3
INV_PWM
T101
CONTROL PANEL ASSY
(RxA_0-3)
Q2761
9
STB
+3.3V
POWER
CONTROL
SUB1.2V DET
12V
DET
REMOTE IN
Q363
LVDS DATA
1
7
1
7
INV_PWM
Q351
PC302
Q171
13
+5V
9
MAIN ON
1
STB+3.3V
5
10
F15V
C.A.T.S. SENSOR
IC251
SUB5V
CONTROL
STB
+1.2V
SUB1.2V
7
SOUND15V
IC261
14
SUB1.8V DET
+12V
P2
T401
5
1
12
9
PANEL
NEUTRAL
ON/OFF
D002
D003
17V
12
3
Q701
Q702
RL002
Q5412
4
POWER LED(R)
7
CONTROL
Q161
INV_SOS
PANEL_VCC_ON
INVERTER
CIRCUIT
T4AL AC250V
4
POWER
ANALOG-ASIC
15V
INV_PWM
INV LED
STB ON
P4
2
(RxB_0-3)
LVDS DATA
SUB+5V
LVDS DATA
Q302
AC
DET
TUNER_6V
A04
12
PHOTO COUPLER
PC401
DROP
LCD PANEL
6
D001
24V
PFC ON
P
INV
Q401
A03
Q301
L001
2
C.A.T.S.
IC451
V
P1
4
1
RESET
P3
14
TV_SUB_ON
Q420
RESONANCE
REMOTE
RECEIVER
11
KEYSCAN3
STB5V
RESONANCE
F15V DET
C420
IC5601
RL001
SUB1.8V
PANEL_
LED_ON
1
5
MCU_RESET
LVDS DATA
4
2
PFC
8
POWER SUPPLY
15V
SUB5V DET
PHOTO COUPLER
PC101
REMOTE IN
OVP
1
10
K1
24
POWER LED
ERROR DET
40
SOS
PHOTO COUPLER
LIVE
PC301
13
PHOTO COUPLER
15
SN2501
IC101
29
F15V
MCU_RESET
CONTROL
4
6
PANEL_
VCC_ON
VOLTAGE
PANEL12V
24V
ERROR DET
1
COLDHOT
COLDHOT
(LED:3TIMES)
(LED:3TIMES)