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A
32HW-57E BLOCK DIAGRAM
SF 201
SAW
TH 201
IF
IF
SF 202
SAW
TUNER
IC 201
TDA 4470
1
SF 203
SAW
MAIN POWER
M 6701
+ CH -
+
VOL -
IR
DETECTOR
S 6 7 0 1
F 6 7 0 1
2
IC 702
IC 704
Micro Proc.
A D G C O I L
P O W E R S T - B Y
C O N T R O L
IC 703
+5V
P T C
IC 701
POR 701
D 1 1 0 1
8
+16V AUDIO
T 701
-
+
1 7
7
3
3
D 701...D 704
-16V AUDIO
4
+148V
C705
1 2
C E S H
Q 7 0 3 D R I V E R
5
Q 7 0 1
1 5
6
Q 7 0 2
1
S E N S O R
1 4
2
IC 705
IC 706
4
R 7 4 1
C 7 7 0
C 1601
R 7 4 2
C 1603
A
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B
FM AUDIO
CVBS
21 PINS
RGB
RGB
21 PINS
V
AV-2
21 PINS
V
AV-1
AV-FRONT
V
IC 401
IC 6001
S-VIDEO
HEF 4053
VPC 3230
I2C
SWITCH
VIDEO
PROCESSOR
M3L
IC 1001
ST10 R 272 L
Micro Proc.
IC2
IC 1002
M27C801
EPROM
Q 7 0 4
Q 7 1 3
Q 7 0 6
Q 7 0 5
+5V DIGITAL
Q 7 0 7
H. OUT
Q603
Q605
Q604
Q602
E/W
H. DRIVE
DINAMIC FOCUS MODULE
OUT
IC 503
T 1602
Q 501
E/W
DRIVE
C 1602
E/W
Q 6 1 0 1
OUT
B
C
IC 305
MSP 3410 D
PERIPHERICS
AUDIO L/R
DIGITAL
MODULE 7295
IC 6002
IC 6003
IC 6004
CPI 3250 A
SDA 9400
DDP 3310
COMPONENT
DIGITAL SCAN
DISPLAY
CONVERTER +
INTERFACE
DEFLECTION
PIP PROCESSOR
PROCESSOR
PROCESSOR
SVM
E/W
H.OUT
RGB
OUT
OSD
IC 2401
IC 2402
SDA 5275S
DRAM
MT TEXT
RGB
E/W
OUT
H.OUT
+13 V
HEATER
Q 601
-13 V
POWER UNIT
Q 506
F.B.T.
E/W
EMULATOR
D 6 0 5
C
D
E
-16V
+16V
3
+
6
A U D I O O U T L
IC 301
2
-
Q 304
-16V
AUDIO
Q 302
PROTECTOR
Q 303
+16V
3
+
6
IC 302
A U D I O O U T R
2
-
-16V
IC 304
H E A D P H O N E C O N E C T O R
+13V
IC 502
V. OUT
BA 4558
IC 501
DRIVER
TDA 7480
VERTICAL
POWER
-13V
Q 502
Q 503
VERTICAL
FLYBACK
CRT MODULE
Q 5410
SVM
SVM
Q 5411
Q 5412
Q 901
Q 902
IC 850
Q 903
TDA 6111A
VERT.
R
DEFLEX.
R
G
COIL
Q 904
IC 851
G
Q 905
B
C.R.T.
Q 906
TDA 6111A
HORIZ.
B
H
DEFLEX.
COIL
IC 852
Q 907
Q 908
TDA 6111A
Q 909
H.V.
FOCUS
FOCUS 2
SCREEN
H.V.
+145 V
FOCUS
Title
BLOCK DIAGRAM 32HW-57E.
HORIZ. DEFLECTION
Size
D o c u m e n t N u m b e r
A 2
3 2 H W - 5 7 E 0 0 3 5 J B 0 0
Date:
30th Aug 2001
D
E
1
Q 305
Q 306
MUTE
2
3
4
Rev
0 0
S h e e t
1
of
1
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