Panasonic LCD-2016

Start up Operation-6
< from 2 to 3 : P/LD board >
Ex. 43/49DS630** series
( TNPA5916** )
( PFC = ON
SRV-VLED
T7301
L7814
Q7804
SRV-VLED1
3
Anode1
D7215 D7401/02
AC100V: 380V Q7402/05 SRV-VLED2
D7106
Rectifier
T7202 C7213
7
AC240V: 380V)
C7422
8,9
L7813 Anode2
7
Cathode1
PFC
IC7201 Q7201
8
VCC
HO 15
Q7202 LO 11
VCC10
Q7301
24V/
32V(*)
Q7302
D7408/09
C7423
16V
Q7801
P4 LD1
LD
Q7403
Tr 1
LED
Cathode2
Drive
Tr 5
IC7800
Vcc
LD2
11
D7104,
7105 Start Vcc
R7104-
7105
IC7301
VH
1
4
FB
VCC
feedback
PC7301
IC7401
SRV-16V
2
IC7503
6
BL-ON
13
PWM
1 - 3
16V
7
STB5V
5 REF
CS 6
(mode change) PC7303
PC7302
Q7303
L=ON
Standby/ON
Switch
Q7401
CE SRV-5.3V
P2
TV_SUB-ON
9
P
(*)The DC level is different by the LCD panel.
31