Block (3/4) Diagram - Panasonic TH-P50UT50A Service Manual

11.4. Block (3/4) Diagram

P POWER SUPPLY
HOT HOT
P9
AC CORD
L
Fuse F001 AC Vin PHOTO
(Live) Detection COUPLER
N
FILTER
LV
CONVERTER T301
Relay
for prevention
of inrush current
OCP/OVP
LATCH
PHOTO
COUPLER
COLD COLD HOT HOT
HV
CONVERTER
T501
POWER
FACTOR
CONTROL
PHOTO
OCP/OVP
COUPLER
36
COLD COLD
P11 SS11
FET SW 1 Vsus
P6 A6
FET SW
10 F15V
11 F15V
STB5V
6 EV5V
REG.
SOUND15V
15
LVP OCP 13 P+15V
2 P_S1
3 P_S0
FEED BACK
POWER MICOM
1 PANEL_MAIN_ON
AC DETECTION
PROTECTION 7 TUNER_SUB_ON
(OVP/LVP/OCP)
4
SWITCH CONTROL SOS4_PS
RELAY CONTROL
5 STB5V_SW_ON
OVP/LVP LVP
P2 SC2
1 Vsus
P35 C25
1 Vda
Vda
2
FEED BACK
ERROR
DET