Technics SL-P2000

SL-P2000 | SL-P2000 SL-P2000 |
1 2 3 4 5 6 7 8 9 10
EQ servo circuit [J rower
RAI
POTENTION METER (SK)
rc
BTII
K0.039
ic1ot
AN8B8BOOSCE 2
SERVO AMP
AOPTICAL PICKUP
®
O- -O 5 ae
Piso
+H
C133
K3900P
Pd
63v47 Se a fae
Q2e
UN4II
VIRTUA
BATTEI
CONTR
B
25V
92
5v
92
5v
F25v
24
f24av
4
av
)— Go)—@9)
en
Play
0.6V
P-P
2ms 0.2/DIV
I TRACKING
core
|
|
| Focus Cll? 6 .3V47
;
cole
iY
Cc
ig
0.5v 4 cite Zoi
yP-P ; 025,27~29
OSys OIV/DIV 4 C142 K270P UN4212TA
(A. GND) 9 q a ob f ec VIRTUAL BATTE
a101
es
ae
ee
2SA1547QTV2
i
2SD2037EFT
VIRTUAL BATTE
| TRAVERSE LASER POWER
CONTROL
comL
I
ic1o2
MN6650A
DIGITAL SERVO 1 IC104
PROCESSOR abcde f gh gy TC7SUO4FT85R RI21 5 6K
i BUFFER AMP (OSC) igor
‘ Iv
| P-P
O 5ys 2V/0IV
SPINDLE
MOTOR
7 TLOCK
7 FLOCK
5V
MS SENSE
ov MLO
a WED 9 rim acts
4cizo
1Clo3
AN8377N
TRACKING/FOCUS/
TRAVERSE COIL DRIVE
CN102
(7) WVEL MDATA
/TRON
Q32
2SB135
VIRTUAL
-7yatre@anca
5ms.0 2V/DIV
RIO6 22K
RIOT 15K
RIO8 22K
6 3V 100
+