Sharp VL-C780S Serviceanleitung Seite 109

SCHEMATISCHER SCHALTPLAN FUR MOTORANTRIEBS-SCHALTKREIS
SC6 NI438TA
|
4 DRUM MOTOR {P CON 8.5V )}-—
DRUM PG
DRUM COM
DRUM FG
th
rT]
TO SYSCON
2/3
'i
aa
Hilti t
CAP FG-
H INC
CAP FG+
|
DRUM COM
D.MOTOR
DRUM FG
DRIVER
DRUM PG
11 |
SUPPLY REEL PULSE
STILL-H
ae _—
CAP FORWARD |
a ——__—
STAND BY
———
TAKE UP REEL PULSE
c
H IN @
ea le] = elepe|>|=[ela pele]
10)
noe
Fal
DEW (+)
'
END SENSOR
SCS NI436TA
END LED
UI
71HO —_
TO POWER SUPPLY
Parr ee
.
CAP POWER 10K
BES in
' HU ©) _>
|
|
cea
oO 15
eee ee
IC/0e | .5 ba 1.5)
[ afe-con sv [=| |
BTGI7M q Q)
P-CON 8.5V ° 9__€9__ ee R709 RTIOSRTI1 2|cap F6G) = |—=—
BCONTSY
CAP MOTOR DRIVER
22 22 $22
an ree
'a
I Al =
ZZ Q702
a
UN2213 STILL BIAS SW
P2 NO460TA
AB
d }—————_ | | rec-TIP
FE
2 | GND
R705
1502 | o Te
a) @, oT1ors. AO o 0, FOR &, pe 20, AEX 4
35-60
i oe
7aw too CO CLALLOELOLCO
ft W/O M5 215.9414 10
. ) a|cass sw
| C715 OIE I Ol P3- NO263TA
0701 SUPPLY
Olu
'd
PXO122GE
REEL SENS zi
|
AC
t 1 | DEW
2.
2 | GND
(2.
I
|
P4 ——-NO463TA
| AD
L
9 }—4 a SENS
0702
TAKE UP
are 2 | GND
PxOI22GE REEL SENS
NAN 3.
beNo= TED seni
h 4 | END LED «(c)
UNIT DUNTK3436HE01
PWB1 PWBN3436GEZZ
ROE REAL (SRE RIT SIT SIDER RES aNCS SAENR SOPU
"EIC VINCE (AE MGRIGNa aROSNG cl [CEDAR ERIN CAR UEC aE: TENURE (LMR RRR a | COSA CH
sess Faye Cee
Die Werte in ( ) gelten fur die Wiedergabe-Betriebsart.
135 136