Sansui A-X950 - Page 8

A-X950
4. INTERIOR BLOCK DIAGRAM & TERMINAL FUNCTION
OF IC
¢M38173M6-FP <System Control>
Terminal Function
Pay inputforon Seen
OSC Terminal 4.19 MHz
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ie es
lesa
pie geal
°LB1641 <Driving Motor>
PI OUTI Vec2 OUT?
P2 Veet
O O
ranton
FYSSSTE Working Glock Sd ik
Fivst00ChipEnable SY
'Lc7596#0 Chip Enable]
TC9162#0 Strobe
Signal Mute
Sansui Serial Bus
LB1641 Motor Driver (UP Mode) | oH |
LB1641 Motor Driver (DOWN Mode)
YSS215 Working
i eel
Mo al
as
eo
ie |
FAN A |
FAN B ie
fe lees a
|
Flat
Output
|
Pot
Pt
as
L
L
L
|
[MtoteD |
[StandbyteD |
[EfectRECLED |
a caerae
Cee: (Gee
fovi@ndy
5 eee Sear ee!
[Detector of Volume Postion |
[Check input of Backup Voltage ||
[Thermal Detection |
°LC4966 <Analog Switch>
Function
Clock