Diagrams; Block Diagram - Sony ST-H2750 Service Manual

ST-H2750/H3750
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM
[TUNER BOARD] 4m Revie Det
FE1 T21
GND
L OUT +5.6V
© ]R out
AM
{ CONNECTOR BOARD ]
FE6I1 AM RF BLOCK
[TM4
- DECORDER STEREO SW
1!
CNu6C3
CNU602
| 19 2939 4050 86 To TEEPE =|
= en ee ae ee = ERLE NTE DET EE NE =
{C PANEL BOARD J
|
RV2i
|
MUTING
|
SWITCH
FLT701
FLUORESCENT F
INDICATOR TUNE
$701—S7I0
3 KEY BOARD
2 SWITCH
4
E i
PHAS
DETECTOR SWALLOW
+5V SENSOR
CHARGE COUNTER PROGRAMMABLE 10703
21) PUMP 4/46.1749 BIT DIVIDER
IC 701
SYSTEM CONTROL xT OUT.
TMP 87CC70F ©
| COUNTER
on AUDIO BUS i
BUFFER
Q706,707
!
|
o
2
uw 5
és) a
=
& &
CNJ1 CNU70I FE CNU 702