Panasonic PT-F200NTU / PT-F200NTE / PT-F200NTEA / PT-F200U / PT-F200E / PT-F200EA Service Manual ▷ View online
10 Interconnection Block Diagram
10.1. Interconnection Block Diagram (1/2)
Interconnection Block Diagram (1/2)
B-Module
K-P.C.Board
S2-P.C.Board
S1-P.C.Board
R-P.C.Board
Z-P.C.Board
F-P.C.Board
PI-P.C.Board
D-P.C.Board
Q-Module
B/Q-Module
P-Module
L-P.C.Board
G-P.C.Board
M3-
P.C.Board
P.C.Board
M2-
P.C.Board
P.C.Board
M1-
P.C.Board
P.C.Board
E-P.C.Board
PT-F200NTU / PT-F200NTE / PT-F200NTEA / PT-F200U / PT-F200E / PT-F200EA
45
10.2. Interconnection Block Diagram (2/2)
Interconnection Block Diagram (2/2)
A-P.C.Board
PT-F200NTU / PT-F200NTE / PT-F200NTEA / PT-F200U / PT-F200E / PT-F200EA
46
11 Block Diagram
11.1. Power Supply
Power Supply
FAN 14 V
FAN 14 V
G
G
3
4
1
B1
B4
Q2
K-P.C.Board
B-Module
B/Q-Module
P-Module
Q-Module
(CONTROLLER)
STEP-DOWN CHOPPER
Power Cord
AC IN
K1
K2
F9101
D9101
1
6
P3
7
9
8
15
HOT
HOT
COLD
HOT
COLD
PHOTOISOLATOR
15 V AVR
SWITCHING
TRANSFORMER
TRANSFORMER
SWITCHING
REGULATOR
REGULATOR
PHOTOISOLATOR
POWER
FACTOR
CORRECTION
FACTOR
CORRECTION
LAMP
D9608
Q9608
D9609
Q9610
Q204
Q205
Q9611
Q9606
Q9607
IC9602
IC9603
D9611
Q9609
D9612
PWON
3.4 V
DC380 V
THERMOFUSE
Power Control
ST1
Lamp ON/OFF
L det
3.4 V
+6 V
STB 3.4 V
+17 V
12
13
2
3
4
1
P2
P1
PHOTO-
ISOLATORS
ISOLATORS
D9604
Q9604
Q9614
Q9603
D9605
D9606
D
S
Q9605
D9607
B3
B5
B6
Q1
3
6
1
4
2
Q3
Vla ckeck
7
ST2
5
LINE
FILTER
FILTER
LINE
FILTER
FILTER
15 V
15 V
4
2
IGNITER
BLOCK
INTERLOCK
SWITCH
SWITCH
G
D
S
G
D
S
D
S
G
G
Q107
A-P.C.Board
A4
A4
RECTIFIER
D
S
D
S
HALF BRIDGE
DRIVER
(MASTER)
DRIVER
(MASTER)
HALF BRIDGE
DRIVER
(SLAVE)
DRIVER
(SLAVE)
Q207
Q203
Q202
IC201
IC202
Q206
MAIN
POWER
POWER
SW9101
SW
SW
SW
8
9
7
1 2 13 12
6
15
16.5 V
MAIN/
STBY
STBY
STB 3.3 V
STB 14 V
6 V
3.3 V
3.3 V
FAN 4-13.5 V
BATT 3 V
A6
A5
Z1
to C
from C
1
3
1
3
Battery
5
5
A-P.C.Board
Z-P.C.Board
DIRECT POWER OFF
+
HOT
for
Exhaust
Fan
Exhaust
Fan
(
)
PT-F200NTU / PT-F200NTE / PT-F200NTEA / PT-F200U / PT-F200E / PT-F200EA
47
11.2. Signal Processing (1/3)
Signal Processing (1/3)
MCLK
SCLK
A20
COMPUTER 1
OUT AMP.
OUT AMP.
PnP
ADAPTER
ADAPTER
IC1024
SW
Q1013
BLSTON
ST1
ST2
Q1012
Q1020
AUDIO AMP
IC1026
IC1092
COMPUTER
1 IN
1 IN
R
G
B
1
2
3
12
13
14
15
1
2
3
12
13
14
15
SCL
SDA
HD
VD
AUDIO
IN
IN
L
R
RESIZING,
MICROPROCESSOR
MICROPROCESSOR
S-VIDEO
IN
IN
C
Y
VIDEO IN
Q1014-
Q1019
Q1019
IC1020
WL_AUDIOR
WL_AUDIOL
POWER AMP IN-R
POWER AMP IN-L
AUDIOSEL
AUDIOSEL2
SDA2
SCL2
EXT-1
EXT-2
EXT-3
TXD
RXD
MUTE
CCSEL
G
R
B
G
R
B
COMPONENT
2 IN / 1 OUT
2 IN / 1 OUT
COMPONENT
IN
IN
R
G
B
HD
HD
HD
VD
VD
VD
RGBSEL
RGBIO
SQUEEZE1
ADV_IN
POCLK
S/VIDEO
PBS
A19
FANSENS1
FANSENS4
FANSENS3
FANSENS2
INTAKE
A18
EXHAUST
A17
LAMPSENSE
POWER
A16
P-Module
P3
P3
Q-Module
Q3
Q3
A6
PWMOUT
VLADET
A4
64M SDRAM
IC1001
IC1005
IC1006
G B
R
3
2
3
3
2
5
6
7
4
A-P.C.Board
IC1040
IC1016
X1001
25.5 MHz
CLOCK
GENERATOR
GENERATOR
A/D CONVERTER,
VIDEO DECODER
VIDEO DECODER
S/C
_IN
VD SOG
HD
S/Y
_CVBS
1
PnP
ADAPTER
ADAPTER
IC1002
IC1025
SCL
SDA
BUFFERS
INV
SYNC.
SELECT
SELECT
3
IC1060
COMPUTER
2 IN / 1 OUT
CONTROL
2 IN / 1 OUT
CONTROL
P
R
/C
R
P
B
/C
B
Y
IC1080
Q1025
INV
Q1029
INV
Q1032
SW
SW
Q1035
Q1036
IC1097
CLOSED
CAPTION
DECODER
CAPTION
DECODER
CHARACTER
INSERT
INSERT
CC_IN2
3
2
3
3
FAN CONTROL
DRIVER
DRIVER
SDA1
SCL1
SWITCHES
Q1044, Q1046, Q1045
SW
IC1098
IC1099
SW
IC1100
CC_OUT
CC_IN
CC1-CC3
BUFFER
BUFFER
IC1095
IC1096
PIVS
PLLHS
BUFFER
REMO1
REMO2
2
MAIN_STBY
SDA2
SCL2
EEPROM
SW
Q1011
IC1017
IC1102
SW
SW
RESET
G-P.C.Board
G1
G1
CPU BUS
PT-F200NTU/F200U only
PT-F200NTU / PT-F200NTE / PT-F200NTEA / PT-F200U / PT-F200E / PT-F200EA
48
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