Technics SL-P2000

SL-P2000
24 25 26 27 28 29 30 31 32 33 34
e| motor circuit
LOADING
MOTOR
By CNtI
: (1)
4 2)
D ©
0.
ic4ol Ss
AN8389SE1
MOTOR
DRIVE
CN401
8
(SPINDLE/LOADING)
B
A
Doc
C)_@_@_®
e
@8o! CNBO!
UN4II4TA Cc (1)
RELAY DRIVE
Q401
5
6
UN4II2TA 4
MOTOR CONTROL mo
+ ¥)
x A Oo,
Sa R873 10K -10.1V- E (3)
8 R875 10K p
oT 7
c87l 100P
ao DIGITAL
28 (OPTICAL OUT)
PLAY
i
ic807~B10
~
Boers 1CBOl, 802 NJM4580LD aS
Ov
R403
39K
M5238L
CLASS
AA/
:
oe
BUFFER
AMP
L.P.FILTER
AMP
(172)
7
oe
RSE pe: R407 47K (Cell
PLAY /
is 10.39 87.
a
-5V
R406
2.7K
LEG
37V
F
ov
©)
8S
Tt
BEE
r , PP
dy 0 1€803,804 1KHz,048
= SSM-2I41P
erry
F=8.472MHz
Reo
icsol
DIFFERENTIAL
AMP
JKB7I
x
Bp
(1/2)
icsil,
812
TOTXI74-A
BALANCED
ouT
B 1 24V TRANSMISSION rn h
SSM-2142P 1c8sos |7 MODULE bd
¢ fo" 4 BUFFER AMP (260
aan €803 100P | 2.6010)
| wath 108 neu ves 304 \ewos : Shor
: heb gy MN64731 oe on
oN oaeNh T0.36ps. D/A CONVERTER RBI3 10K h2sk 25k oy ao 1C805,806 Yo3 ;
$
$a
|
@)
OP-37GP
a3
PLAY
a8gl CLASS AA AMP an
28 [\ f\ + aax
= ir”) sev | UN4ATH2TAL ce2i 100P povmer
on
R892.—-RB93
VS
ZERO
DET.
|
R815
10K
IKH
2,048
J ov a C805 100P
T=22.7us. 8
s 7 1c801(1/2) O—®
OS tro MN64732 ° 10.3
ms ToS DIGITAL FILTER/ © ‘
Oi, Sel ic302 MASH pLay ° 1C807 R853 47K
c
lee
Agee
(172)
2@
\
Re
lledy
"rey
¢@51
1000P
c | 1 Lai ov Wy 10K ,e-P TP2I
@))
0.2ps.0.2V/01V.
‘ks
ie
JKBOI
sy
R3I1
560
ABCDEF
eS
12,008
R310
560
49!
\
iKHz,0dB
ojo
6)
Lech
150 (R312 560 a ee i
© R313 560 —10.3¥ N10.3y Ve
nee
ie
-
3
BV.
ee
: a a ee ee
R315
560.
ares
9893,
894
24y PA es 2SC33110RSTA |
°
RBla
560"
AICSO5™
«Tees
1ceo02
JOS
pe
ZERO
DET
6p eget (72) 10.34 ieeOde: ' OUTPUT
¢
e=4
ee
bie
cles
oh
Sz
oe
|
a i (2) tum v7 ae |
12 ies og {
P ou -10.1V d 10.3 os I
ca c806 100P (1) @) |
!
° | |
A c822 100P 6) Reh
(av sy [R317 560 j
9 ~ & B
R318 560 10K
@8) : mC 10K 28
@?
oD
¢804
100P
Do
o
Sm
1c804
_
tL
& c852 1000P| |
! : |
Davy | > |
F=16.9344MHz 1€305,306 RBIO t 1c802 | 6 oo
MSF78MOSL LOiK (172) | i
oo A ENTE: iswere / a
(avi sv, non =
- Bo (3) / \ AV atv 7 I
j
PLAY
/
j
rE
Pang
cot
(23V
Lovey
ae
eee
oh
hte
Tag
PER
OOK
|pRetees
P-P RN, iKHz,OdB ap od
D >> - , PoP Sire =
‘
an
ee
GE
icBl2
F=33.8688MH2z
'KHz,0dB
E
'csos
|
ae
: 3
FS (GE EAY. feg Ohne 3 2° JK 872
' aa BALANCED OUT
ident OV = 39 Reh
0.2
ps.
0.2V/DIV
oe
1:GND
2:COLD
3°HOT