Formas De Onda; Forma De Onda Del Servo; Forma De Onda Del Arranque Del Motor - LG CM9940 Manual De Servicio

1. FORMA DE ONDA DEL SERVO

1
Figura 1-1. CD-16M
(IC407 Pin31)

2. FORMA DE ONDA DEL ARRANQUE DEL MOTOR

SP+
6
7
SP-
Figura 2-1. SP- & SP+
for driving SPINDLE motor
(IC408 Pin17, 18)
LO-
10
MOT_OPEN
11
LO+(RED)
MOT_CLOSE
Figura 2-3. LO- & LO+
for driving Tray motor
(IC408 Pin9, 10)

FORMAS DE ONDA

2
3
4
5
8
9
3-36
Figura 1-2. SERVO-FE, TE, FOD, RF
(IC407 Pin61, 62, 63 / IC408 Pin1)
SL+
SL-
Figura 2-2. SL- & SL+
for driving SPINDLE motor
(IC408 Pin11, 12)