Block Diagram - Panasonic PT-DZ12000U Service Manual

15 Block Diagram

15.1. Power Supply (1/2)
Power Supply (1/2)
K2
K1
Power
Cord
MAIN POWER
Ground
Lug
Bimetal
Bimetal
K3
F011
LINE
FILTER
K4
F021
LINE
FILTER
K5
F031
LINE
FILTER
K6
F041
LINE
FILTER
K7
F051
LINE
FILTER
PF1A
K-Module
PFC_ON
PF1B
PF1A
PFC_ON
PF1B
HOT COLD
PC-Module
DC/DC
CONVERTOR
5V
14V
3.3V
STB5V
8V SW
12V
MAIN/STBY
UNDER_
AC90V
2.5V
AC OFF
DETECT
PC1
POWER
FACTOR
CORRECTION
PF2A B1
PFC-Module
PF4
PF3A B2
*See Power Supply (2/2)
for the circuit.
PF2B B1
PF3B B2
PF2A B1
PFC-Module
PF4
PF3A B2
*See Power Supply (2/2)
for the circuit.
PF2B B1
PF3B B2
81
PT-DZ12000U / PT-DZ12000E / PT-D12000U / PT-D12000E / PT-DW100U / PT-DW100E
PC7
SW
PC3
STB15V
15V
G-P.C.Board
SW 15V
G7
15V
15V
For switches
PC4
SW STB5V
STB5V
8V
SW 12V
MAIN/STBY
UNDER_AC80V
PWRGOOD
PC5
SW 2.5V
A-P.C.Board
3.3V
A1
5V
PC6
3.3V
FH-Module
FH2
2.5V
(except DW100*)
2.5V
B5
B/Q-Module
*See Power Supply (2/2)
for the circuit.
B6
Q3 A-P.C.Board : A37
B5
B/Q-Module
*See Power Supply (2/2)
for the circuit.
B6
Q3 A-P.C.Board : A39
B5
B/Q-Module
*See Power Supply (2/2)
for the circuit.
B6
Q3
G-P.C.Board : G5
B5
B/Q-Module
*See Power Supply (2/2)
for the circuit.
B6
Q3
G-P.C.Board : G6
A-P.C.Board
A2
Lamp (1)
Lamp (2)
Lamp (3)
Lamp (4)