35
70FW-57E
81FW-57E
Page
34
C
C
D
D
E
E
1
2
3
4
+16V
-16V
+16V
-16V
Q 304
Q 303
Q 302
AUDIO
PROTECTOR
Q 305
Q 306
MUTE
+16V
-16V
MSP 3410 D
IC 305
Q 901
Q 902
Q 903
Q 905
Q 904
Q 906
Q 908
Q 907
Q 909
R
G
B
Q 5410
Q 5411
Q 5412
Q 1603
Q 1604
C.R.T.
H.V.
VERT.
DEFLEX.
COIL
HORIZ.
DEFLEX.
COIL
R
G
B
BA 4558
DRIVER
TDA 7480
VERTICAL
POWER
Q 502
Q 503
VERTICAL
FLYBACK
+13V
-13V
H.V.
+145 V
H
HEATER
SVM
ROTATION COIL
PERIPHERICS
AUDIO L/R
SVM
SVM
ROTATION
COIL
RGB
RGB
V. OUT
Q 506
E/W
EMULATOR
Q 601
POWER UNIT
H.OUT
HORIZ. DEFLECTION
+13 V
-13 V
FOCUS
FOCUS
FOCUS 2
SCREEN
F.B.T.
E/W
OUT
H.OUT
E/W
OUT
CRT MODULE
CENTRAL
SPEAKER
MODULE
ODULE 7270
6002
IC 6003
IC 6004
3250 A
DIGITAL SCAN
CON
PIP PROCESSOR
SDA 9400
PONENT
ERFACE
CESSOR
DDP 3310
DISPLAY
DEFLECTION
PROCESSOR
IC 2402
DRAM
TDA 6111A
TDA 6111A
IC 850
TDA 6111A
IC 852
IC 851
8 1 F W - 5 7 E 9 4 9 J B 0 0
0 0
B L O C K D I A G R A M 8 1 F W - 5 7 E .
A 2
1
1
W e d n e s d a y , M a r c h 2 2 , 2 0 0 0
Title
S i z e
D o c u m e n t N u m b e r
R e v
D a t e :
S h e e t
of
+
-
I C 3 0 1
3
2
6
7
4
+
-
I C 3 0 2
3
2
6
7
4
A U D I O O U T L
A U D I O O U T R
C E N T E R
+
-
I C 1 3 0 2
3
6
7
4
I C 3 0 4
H E A D P H O N E C O N E C T O R
I C 5 0 1
I C 5 0 2
D 6 0 5
I2C
I2C
I2C
I2C
