Sharp 70GS-64SDE, Руководство по обслуживанию

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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
M S P 3400 D
IC 305
Q 901
Q 902
Q 903
Q 905
Q 904
Q 906
R
G
B
C.R.T.
H.V.
V E R T .
D E F L E X .
C O I L
H O R I Z .
D E F L E X .
C O I L
R
G
B
B A 4 5 5 8
D R I V E R
T D A 7 4 8 0
V E R T I C A L
P O W E R
Q 502
Q 503
VERTICAL
F L Y BACK
+ 1 3 V
- 1 3 V
H.V.
+145 V
H
HEATER
RICS
/R
RGB
RGB
V. OUT
Q 506
E/W
EMULATOR
Q 601
P O W E R
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
4 t h D e c 2 0 0 1
Q 907
Q 908
Q 909
TDA 6108
7 0 G S - 6 4 S 1 4 9 0 2 J B 0 0
0 0
B L O C K D I A G R A M 7 0 G S - 6 4 S .
A 2
1 1
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
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
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