Sharp 70GS-64SDE - Page 31

31
70GS-64S
BLOCK DIAGRAM .
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
MSP 3400 D
IC 305
Q 901
Q 902
Q 903
Q 905
Q 904
Q 906
R
G
B
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
RICS
/R
RGB
RGB
V. OUT
Q 506
E/W
EMULATOR
Q 601
POWER
UNIT
H.OUT
HORIZ. DEFLECTION
+16 V
-16 V
FOCUS
FOCUS
SCREEN
F.B.T.
E/W
OUT
H.OUT
E/W
OUT
CRT MODULE
DIGITAL MODULE 7313
IC 6002 IC 6003
FIELD MEMORY
SAA 4956TJ
MPONENT
ERFACE
OCESSOR
DDP 3310
DISPLAY
DEFLECTION
PROCESSOR
IC 1801
4th Dec 2001
Q 907
Q 908
Q 909
TDA 6108
70GS-64S 14902JB00
00
BLOCK DIAGRAM 70GS-64S.
A2
11
Title
Size Document Number Rev
Date: Sheet
of


IC 301
3
2
6
74


IC 302
3
2
6
74
AUDIO OUT L
AUDIO OUT R
IC 304
HEADPHONE CONECTOR
IC 501
IC 502
D 605
I2C
I2C I2C I2C
Page 30