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Pin
No.
Mark
I/O /
Division
Function
28
VO3R
O
Traverse motor drive signal
output terminal
29
PVCC3
I
Power supply input terminal
30
VO3F
O
Traverse motot drive signal
output terminal
31
PGND34
—
Connected to GND
32
NC
—
Not used, open
33
VM
O
Power supply output
terminal for spindle motor
drive
34
PVCC4
I
Power supply input terminal
35
VLIM
I
Spindle motor gain control
signal input terminal
36
CN4
I
Channel 4 filter terminal
(Connected to VREF
through capacitor)
37
IN4
I
Reference voltage input
terminal
38
OP
O
Spindle motor control signal
amplifier output terminal
39
INV
I
Spindle motor control signal
reverse input terminal
40
NINV
I
Spindle motor drive input
terminal
14.4. IC402(BA6966FVE2): Motor drive
26
Содержание SLCT570 - PORT. CD PLAYER
Страница 7: ...5 Operation Checks and Component Replacement Procedures 7 ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 ...
Страница 11: ...11 ...
Страница 37: ...P1 RPK1332 PACKING CASE S 1 S GH 37 ...
Страница 41: ...17 Packaging 41 ...
Страница 42: ...Printed in Japan H991201850 KA HH 42 ...