Read Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man2) Other Service Manuals online
9
5
6
7
8
1
2
3
4
1. 1. Power Supply and Ballast
1. Block Diagram
A
B
E
F
D
C
DIA-2
F9002
AC
INLET
POWER
CODE
AC SW
F9001
K1
K2
K3
RECTIFIER
PFC
F101
1
2
PFC
CONTROL
380V
18V
P12
P23
F601
1
3
3
F201
P22
P1-3.3V
12V
P1-15V
P21
P1-ecoSTB3.3V
P1-STB3.3V
P1-STB5V
P1-5V
P1-12V
P1-POWERGOOD
P1-MAIN/STB
P1-STB- ON
P1-AC90DET
F401
AC VOLTAGE
DETECT
P11
NC
18V
CN001
D001
Q101.Q107
IC101
K001
Q207
Q303
Q502
Q304
PC201,PC601
CN1
BALLAST 4
1
NC
CN2
G
-P.C.B (G
16
)
G-P.C.B (G16)
PC202
LINE
FILTER
HOT
COLD
PC402
T201、IC201
T401、IC401
T601
IC601
CN1
Step down
c hopper
Full bridge
c ontrol
CN3
15V
COLD
HOT
Ballast
Mic ro
c omputer
3.3V
V
I
CN2
Full Bridge
380V
Igniter
Driver
Igniter
Lamp
Main-PCB
Sub-PCB
Sub-PCB
B-P.C.B(3)
Q10,IC1
IC105
Q1
Q14,Q15,Q16,Q17
Q7
UART TXD1
LAMP ON/OFF
+3.3V
UART RXD1
IC101
PC1-P.C.B
K-P.C.B
AC90DET
RECTIFIER
PFC
F101
1
2
PFC
CONTROL
380V
18V
P12
P23
F601
1
3
3
F201
P22
12V
P2-15V
P21
1
2､3
6
8
8
10
11
12
14
15
14
15
P2-5V
P2-POWERGOOD
P2-MAIN/STB
P2-STB- ON
F401
AC VOLTAGE
DETECT
HOT
COLD
CN1
1
P11
NC
18V
D001
Q101.Q107
IC101
K001
Q207
Q303
Q502
Q304
PC402
PC201,PC601
LINE
FILTER
CN1
1
CN2
CN2
PC202
PHOTO
ISOLATOR
T201、IC201
T401、IC401
PHOTO
ISOLATOR
SWITCHING
TRANSFORMER 3
T601
IC601
PC2-P.C.B
SWITCHING
TRANSFORMER 2
SWITCHING
TRANSFORMER 1
AC90DET
4,5,6
10,11,12
NC
NC
NC
NC
NC
NC
3.3V
12V
3.3V
12V
3.3V
12V
3.3V
12V
B-P.C.B(4)
BALLAST 1
B-P.C.B(1)
BALLAST 2
B-P.C.B(2)
G-P.C.B (G22)
G-P.C.B (G22)
G-P.C.B (G18)
G-P.C.B (G10)
G-P.C.B (G21)
G-P.C.B (G10)
G-P.C.B (G21)
G-P.C.B (G18)
FR-P.C.B (FR1)
FG-P.C.B (FG1)
FB-P.C.B (FB1)
1
CN001
Step down
c hopper
1
3
4
5
3
4
5
Photo
Is olators
PC1,PC2,PC3
1
2､3
6
8
8
10
11
12
14
15
11
12
14
15
P2-12V
PHOTO
ISOLATOR
SWITCHING
TRANSFORMER 3
SWITCHING
TRANSFORMER 1
SWITCHING
TRANSFORMER 2
PHOTO
ISOLATOR
R31 G9
G1 A 1
G21
P21
+3.3V ECO
IC6525
IC6001
AK24
AB31
AL24
MA IN/STB (Pow er ON)
IC3501
①
⑱
⑩
㉟
A1
B1
1
2
80
32
80
32
①
③
②
IC3516
②
②
④
STB ON
MA IN/STB (Pow er ON)
STB ON
STB ON
P1_STB ON
P2_STB ON
X1_C ASE OPEN
LOWB_ON
2
4
7
9
12
14
IC6006
IC6005
C ASE_OPEN (Low)
C PU LOWB1
R 8_C ASEOPEN
FP_C ASEOPEN
A-P.C.B
G-P.C.B
PC1-P.C.B
PC2-P.C.B
Rear Cover
P10
P21
1
1
1
+3.3V ECO
+3.3V ECO
+3.3V ECO
12
14
M ain M icrocomputer
Sub M icrocomputer
FPGA3
④
Direct connection Connector
< Detection interlock >
Click on the first or last page to see other PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man2) service manuals if exist.