m62481fp Mitsumi Electronics, Corp., m62481fp Datasheet - Page 42

• Manufacturer Part Number: m62481fp
• Description: Pickup Servo System With Automatic Adjustment
• Manufacturer: Mitsumi Electronics, Corp.

T.Act
APPLICATION CIRCUIT
Track offset
SW
+
D-62481-87I
+
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Track
gain2
TS
HOLD
56
15 16 17
FZC OFF
400k
TE2
1k
TG1
TG2
10k
220k
TG3
18k
55
SS OFF
Track
gain1
SS BUF
SL.Motor
30k
SS
400k
22k
TS
ON
30k
Track balance1
Shock
54
2k
TS OFF
TS
60k
F-E
JF
JR
53
18 19 20 21 22 23 24 25 26 27 28
SR
SF
TC
TE1
60k
Track balance2
52
V
Bias
(1/2Vcc)
REF
a
51
30k
5.0k
Focus
balance1
10k
10k
30k
50
47k
47k
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
(
MITSUBISHI
42
ELECTRIC
47k
56k
49
/ 88 )
A-B
Focus
balance2
Focus
gain1
30k
MITSUBISHI SOUND PROCESSOR LSI
48
HF
Reset
47
MCU
MR/HFOK
Focus gain2
FBAL
46
FE1
45
FS ON
1k
18k
44
2k
22k
220k
FS OFF
Focus
offset
M62481FP
FS HOLD
APC
43
FG2
FS
FE2
FG1
MLA
42
41
40
39
38
37
36
35
34
33
32
31
30
29
Units Resistance :Ohm
22
Focus offset
SW
Capacitance:F
10u
100k
CD DSP
1k
560
a
F.Act