Sony FD-40E - Page 16

FD-40E FD-40E
8
9
10
11
12 13
14
15
16
17 18
19
20
21
22
23
Note:
2712
=
1C25)
MSI378L
9251
sce7l2
®
The
components
identified
by
64
in
this
manual
have
;
ots
MG
a
:
been
carefully
factory-selected
for
each
set
in
order
to
;
|
ae
satisfy.
regulations
regarding
X-ray
radiation.
.
Should:
~
.
:
replacement
be
required,
replace
only
with
the
value
ate
BaMsaen
originally
used.
sige
iste
ag
wo
3
e All
capacitors
are
in
uF
unless
otherwise
noted.
pF:
uuF
Fe8
[EJ
BOARD]
:
50
WV
or
less
are
not
indicated
except
for
electrolytics
Hie
:
-
and
tantalums.
ae
ee
ens
hai
ef
|
[
e
All
resistors
are
in
ohms,
*/,W-unless
otherwise
noted.
"
VIDEO
4
k2:
1000
2,
MQ:
1000
kQ
,
:
ae
©
&):
signal
path.
ee
“AGC
é
©
[J
:
adjustment
for
repair.
:
=
a
@
meee
:
B+
bus.
:
“
wis
@)
ag
e@
Power
voltage
is
6V
and
fed
with
regulated
de
power
cs
.
supply
from
DC
IN
6V
(external
power
input)
jack.
|
ToL
|
Setter
no
mark:
VHF
Bvt
L: VHF
low
channel
(2
—
6
CH)
Ded,
Fart
+
on
:
.
ne
fetta
H:
“VHF
high
channel’(7
=
13°CH)
ee
SIF
DET
(
):
UHF
Leh
es
6
;
{C
BOARD}
®
Voltages
are
de
with
respect
to
ground
in
detuned mode.
470
IC9Il_TA7370P 470,
HORIZONTAL SYNC
SEPARATOR
Q912,913 2S¢2712 47
MUTE DRIVE 0910 12837 f : ; i
MUTE, SWITCH 100) ene Oe ; e
B/IOV
R913
~ D9IE 1$2837°
rol
2SAI162
AUDIO
MUTE
TT
sAN162
we. SYNC_ SEPARATOR
— Tani So eee ee aT _
ov
BSVp-pIV
Q852 2SC2712
BARREL ADJ
7
—_—- ov
855 2SAI162 Re55 R : a ; 2.1Vp-p (H) ~OAN
KEYSTONE DRIVE _!01 g BV ev Y 0.22 Og 10 F
1S!1555
Q853, 854 2SC 2712
Q858 282712
KEYSTONE AMP KEYSTONE AMP
Icéil
CX20159
POWER’ CONTROL
D855: 10,57
DA204K
REEB
22k
le TOTAL CURRENT
i 620mA
D854 856 a
1$1555 2803 OT ONE _
CN6OI
aK
R607
75
RECHAGEABLE
T T partery
| 1 BP-16H
a t
2SCI654
1654
ay
BATTERY
feces
—
(IEC
DESIGNATION
LRI4)
4PCS,6V
Voltage variations maybe noted due to normal ‘produc:
tion tolerances,
Total current is measured at deturned mode with VOL
knob turned downwards (MIN): ee poe
Waveforms are taken. to ground in detuned mode by using
oscilloscope. Voltage variations may be’ noted due to
normal production tolerances. — =
Switch 7
BAND SELECT
POWER
Note: The components identified by shading and mark:
A are critical for safety.» Replace only with
part number specified.
oe
epee borg bn g
e P ohn
gO