Table of Contents
Advertisement
18
19
20
21
22
23
|
@ Waveforms
Q407,409
L-CH MUTE
607,509
R-CH MUTE
1
3.9VP-P
|
10MHz
|
IC301 @
es
soy
OD
5 —
ty
ir
+
o—e
"Eset
|
©
Mall
hapa
'
of
INA
R515,
Y
R523
re
1e602 1-3
200V
Fried
8s
i
axl glee:
(LINE OUT BOARD)
ae
Bla
——6
mV p-P
9.6 &
83%
|
cN471
Wy
12.2)
E18
a Re
Ts ee
1C101 @ PLAY
mm)
8
r e
eaten
Fes:
LINE AMP
a
(FIXED ]—
| eas
Mar
|
i
;
pone
HLM
(NS72
|
Raat
|
'
OV
a4o4.oe
pide iy
!
ie
MUTE
|
er ae
|
¥
IC402
A
| [ef
4
I,
eaves
LINE AMP
sm)
gl
|
|
eA tf
HO!
ep
'
ae
Gs 2"
"od
Leal
IC101 @ PLAY
iret,
12.29
NS /887 8
|
Le
=
RYA71
]
RSIS RAI6
LN
alee
33 5,
(-—t.
!
1.3K
1.3K
.
ca10
Rego
52
.
0.47 200v Rise
s
orSatr
Cicuo2y21
rat
'o |
|
"3
:
1005
NnSey-0
2
100
350¥,
a
ee
aed
[e $]
<3
1IC405
[-
¢ hh ———___— — ———
1C101 @ PLAY
HP AMP
cae
Oa
\
a
[VR BOARD]
=
Meese oe BE
ae
LINE OUT
Pot ot
R658 100
ic4g5
a
T
PHONE LEVEL
NJM4SS68
\
f
102) Re Ma
@
t
=
|
|
BA6208
tres
seats
« o t e
ed
:
4.6 VR MOTOR DRIVE
VOL
4.2VP-P
tk
o§
3,
§
[8
ell
J
\
LEO
I
Reis
7509608
33 a
3 fe
J
VOQOOODO®D
5
7
"LA
!
lee | 5 ]o
i' = INCLUDED RV360 |
8.47MHz
:
:
| SL
By te
\co01 ®
gs| os
[3
!
eerie
|
5 at Re
a fe
fed
|
bbw
a360
;
v
ISH
|
aes Set]
io
t
icuge EH Ble
x
-——-
-
SP VEP
R558 100 b ga)
ae
4
gpa 123
)
45MHz
oe
hs,
1C602 ©
|
ia
7) IN] \ phere
u
1
[ts
(L.MOTOR BOARD)
16MHz
=
[HP BOARD] i)
—— 4
Ic604 @
'
'
|
©
moo:
|
7
l
aaron |
IC952
'
H
—
—
+7V REG
+5V REG
|
3.8VP-P
LM2940CT-5.0 82
MSF7608L
8960
'
i
40.9. ROFDZN
|
4MH
|
z
8951
F1OP20F IR)
fot tl
>t
£901
5600 35V
BO
OmOY ONO
Ro
fos
_|
1C801 6)
cy
=
951
SW
Note:
=
6
ie
Chase
\ SW BOARD]
|
e
All capacitors are in wF unless otherwise noted.
pF: wuF
ea
FIOP20FR
é
r
.
oon
See
50WV
or less are not indicated except for electrolytics
4
ouT
SW
IN SW
and tantalums.
e@
All
resistors are in Q and
'/,W or less unless otherwise
0961
(0E2
TH902
0.5
2
995)
25B1370-EF
VEE REG
specified.
e
4:
internal component.
©
4
; nonflammable resistor.
eo
{U}:
fusible resistor.
coo1
0.022
'
ea
eee
ae oy
J
Note:
Note:
CN954
2P
" — { ¢
$] ——--3
¢ 9]
is
The components identi-
Les composants
identifiés
par
.
fied by mark
ordot-
| une
marque
sont
critiques
a
ted line with mark
pour la sécurité.
A
are critical for safety.
Ne les remplacer
que par une
OPTICAL
PICK-UP
BLOCK ( KSS -272A)
NOT REPLACEABLE :
Replace only with part
piéce portant le numéro spéci-
ee
BUILT IN TRANSFORMER
number specified.
fié.
7
Te 158
wed
[Iss
a
=
|
:
[Leos pecs
|
:
:
opt
|
T991
eo
meee
88+ Line
| |ro+
a
j
| POWER
HP ee
= -
&®
|
;
| TRANSFORMER
©
mmm
B-Line
a Fo+
©) va
ru @)
\
1
e
Voltage
and
wavetorms
are dc with
respect
to ground
o {vs
=
ve
!
nde
ttc
ad)c
y
ile
i"
© es
Om
i)
=
———]
us cup mooer __AEP,UK MODEL
under no signa (detuned) conditions
[., Leow
{I
=
(ee a
wrote
a a
(ee
1
no
mark < STOP
I. besw
( o-
! )
ijss
yAC SW
!
(
) : LOAD OUT MOVING
mid
ro
ij} Be
|
-
%
ler
pe co
vREF
eos
BOARD
|
a
)) LOAD IN MOVING
Pre
foe
i
ee
|
<9: PLAY
ae
ee
I) es
an
(=) ep
Laon
SS
{
J
e@
Voltages are taken with
a VOM
(input Impedance
10M °}
he
+O
"s)
|?
I
S 5
a
5
CH
(=) wo
vec (&)
T
Voltage
variations
may
be
noted
due
to normal
produc-
1]
ie.)
2
j
tion tolerances
=
MS2102
]
.
bg 20)
I
@
Waveforms are taken with a oscilloscope
|
ra
i
Voltage
variations
may
be noted
due to normal
produc
Pra
Lo
Po
tion tolerances,
L mh
Ba
SS
atta
te
Tae
areas J
@®
Circled numbers refer to waveforms.
[AC
BOARD
e@
Signal path.
ee
CD
e> © digital out
e
CND
: Canadian model
Advertisement
Table of Contents
