Sony PS-FL1 - Detailed Circuit Schematics; Phono Board and Motor Drive Schematics; Power and Switch Board Schematics

PS-FL1/FLIC
-L1/FL1C PS-FL1/FLIC
[PHONO BOARD)
~
QIOl
28CI364
HIOl,102
HL300C
4Vp-p
;
Ee
:
nsec
FICTERVANE
WOTOR
POSITION
DET
yon
ov
Note:
The
components
identified
by
shading
and
mark
Rill
are
critical
for
safety.
Replace
only
with
—<peo
[ean]
390
part
number
specified.
L.4Vp-p
ia
RVIOS
;
R108
a
101
|
RVI0S
L~
=
Ce)
L-cH
4.7k
@
50k-B
Ss}
Ll
Ss
390
Wy
Ic
5
pio7
|
108
al
ee
Se
Z
THEN
SABLE
MOTOR
es
Note:
Les
composants
identifiés
par
une
trame
et
une
Bok
|
TO
TONEARM
&)
R-cH
marque
/\
sont
critiques
pour
la
sécurité.
Ne
les
RUT
Le
remplacer
que
par
une
piéce
portant
le
numéro
Si
spécifié.
RVIO6 © GROUND
50k-B LEAD
OFFSET
15V
.
2]
gi
i
:
=
[OFFSET
]
68k
S
=
=
3.2Vp~p
390
.
[i
ee
|
2
Li02
3
Qil4
2S¢c1364 ===
Se
eee
aed
DRIVE
AMP
1cl04 yPC4558C
TOuH? Quit, H3 2SA1026 Q109 2SA1026 = QII0, 112 PHIO! «108 PHIO3-L_DIO3 SRIIO Sie 4det: sedan
SWITCHING 7 SWITCHING SIZE DET END DET Paul as Q 16, 121 2SB731
. MOTOR DRIVE -WHILE THE TONEARM 7 %
RI36 STOPS *0V
g z 10k ~s | “WHILE THE TONEARM is
MOVES TOWARD THE CENTER *3:8V
||
@
ats
aN
cs
MSEE
PSEA
AB
sesr
38
i avsomA = | Mol
SIZE
DET
Ext
(™)
ARM
MOTOR
Note:
;
5 —F ~13V say e All capacitors are in uF unless otherwise noted. pF : uwuF
meet ea age aL paint . ahs 5OWV or less are not indicated except for electrolytics
AIRE
LEM
i
5
alsV
cpi46ll/2)
d
tantal
THE
MODULE].
SIZE
DET
ack?
an)
ruts
THE
MODULE.
|
e
aut
en
a
“WHILE
THE
MODULE
.
oy
e
All
resistors
are
in
ohms,
%W
unless
otherwise
noted.
3
\RD {RECORD SIZE BOARD] | : —8,2V “WHILE THE moDuLe ay kQ : 10002,M2 : 1000 kQ
‘ e : nonflammable resistor.
- HENS, BEARS a &s an
. Pa e (_] : panel designation.
E THE TONEARM STOPS :0.03V <2 > e (___] : adjustment for repair.
=§ TOWERD THE CENTER ‘52V END DET MODULE MOTOR
2.5V e B+ bus.
3
THE
TONEARM
ee
alos
Dios
°
:
B-
b
ES TOWERD HE ARM REST *4-6V : us: : ;
® Voltages are dc with respect to ground unless otherwise
=
X10!
noted.
@ Readings are taken under no-signal conditions with a
rei
iss
.
VOM
(50k2/V).
220p
DIN 1OE-2 e e iati be noted due to normal produc-
ik
TOR
[INTERRUPTER
BOARD]
PROTECTOR
NY
PMI
Voltage
variations
may
be
n
u
p
:
t
Ok
/\|
PLUNGER
tion
tolerances.
:
oe
seis
5
7
ie i aie 7 {POWER SW BOARD(I/2)] AEP-UK MODEL Ref. No. Switch
Tok
:
a
Rae
£3
oman
SWITCH
CAM
1)
REST
| | pa j a ie
fr
QI22
2SA1026
STANDBY
—>
ON
L_3
)
US-€
MODEL
ARM
LIFTER
OFF
SO
Gee
a
NI
|
eels
START/STOP
OFF
PUM
UNE”
mat
)
sores
(STOPS
OPENING
THE
MODULE)|
OFF
ae RIBS
OL
[POWER
SW
BOARD
(1/2)]
azo
wew
Tr
OPEN
EO
Ss
DEE
RD) es ley em? _ (STOPS CLOSING THE MODULE) | OFF
782Y
aio
“BY
7
sy
{POWER
BOARD}
REPEAT
OFF
si0~2 KY a D201~204 10E-2 SPEED . 33
YY a isy RECT POWER STANDBY
P6
STANDBY
—>
ON
:
CONTROL)
I
I
MUTING
OFF
R126
I
;
!
If
Qio6
2s0774
5
re DIO! HZ6C2L R
CNPI(I/2)
De
WOK
+
RES.
Note:
Voltages
are
measured
with
a
VOM
(50kQ2/V).
| __J
QIO7 2SB734 D102 HZ9BIL
VOL. REG.:
—38—
)
_39_