Panasonic PT-DZ12000U

15.2. Power Supply (2/2)
Power Supply (2/2)
B6
B5
PFC-Module
B-Module
B/Q-Module
STEP-DOWN
CHOPPER
IC102
DC380V
85V or less
PF1A
D1A
Q1A,
Q2A
PF2A
B1
PF3A
Q2
B2
B4
UVPSW
CONTROL
CIRCUIT
I sense
450V
or
more
Q9606
Q9607
IC9603 IC9602
Q9610
Q9611
MLT
PLY
15V
VOLTAGE
FEED BACK
OVP
18V
AVR
B3
18V
Q1
D
S
G
D
S
G
IGNITER
BLOCK
D
S
G
D
S
G
HALF BRIDGE
DRIVER
(MASTER)
HALF BRIDGE
DRIVER
(SLAVE)
B6
B5
B-Module
B/Q-Module
Q-Module
STEP-DOWN
CHOPPER
IC152
DC380V
85V or less
PF1B
PF4
D1B
Q3
Q1B,
Q2B
PF2B
B1
PF3B
Q2
B2
B4
UVPSW
CONTROL
CIRCUIT
I sense
450V
or
more
Q9606
Q9607
IC9603 IC9602
Q9610
Q9611
MLT
PLY
15V
VOLTAGE
FEED BACK
OVP
18V
AVR
B3
18V
Q1
D
S
G
D
S
G
IGNITER
BLOCK
D
S
G
D
S
G
HALF BRIDGE
DRIVER
(MASTER)
HALF BRIDGE
DRIVER
(SLAVE)
HOTCOLD
PHOTO-
ISOLATORS
3
STATUS
Lamp ON/OFF
COMMAND
LAMP SYNC
Q-Module
Q3
HOTCOLD
PHOTO-
ISOLATORS
3
STATUS
Lamp ON/OFF
COMMAND
LAMP SYNC
Q9603
D
S
G
Q9614
D
S
G
Q9615
D
S
G
Q9603
D
S
G
Q9614
D
S
G
Q9615
D
S
G
PT-DZ12000U / PT-DZ12000E / PT-D12000U / PT-D12000E / PT-DW100U / PT-DW100E
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