m62481fp Mitsumi Electronics, Corp., m62481fp Datasheet - Page 46

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

SHOCK IN
FE1 LPF
( ADJUST)
(HFOK And MR
(1). FOCUS
Detector logic)
D-62481-87I
• LASER ON
•F-1). FZC Shock Circiut
HFOK
SERVO CONTROL
100k
47p
Laser OFF
Laser ON
8
MODE
100k
FZC OFF
(R0;D7)
LASER ON
(Vth=
(Vth=
R1; D4
+
+
0.12V)
0.7V)
0
1
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
(
MITSUBISHI
45
ELECTRIC
K200
G800
/ 88 )
•APC Amp OFF
•APC Amp ON
MITSUBISHI SOUND PROCESSOR LSI
FZC SHOCK
LOGIC
FUNCTION
M62481FP
FZC SHOCK
( Dout Logic )
Q FZC
( Focus and Hold
Block )
FG2
FG1
TG2
TG1