Waveforms - LG LAC6700R Service Manual

• WAVEFORMS

Fig 1) Switching condition for loading
Fig 3) Motor control signal for loading
REW
FEW
SLED CON
LOADING IN
Fig 4) Motor control signal for unloading
REW
FEW
SLED CON
LOADING IN
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Only for training and service purposes
LOADING
12/8 S/W
PN504:[PIN3]
PN504:[PIN1]
PN504:[PIN4]
LIMIT S/W
D6:[REW]
D5:[FEW]
R5091:[SLED CON]
R5465:[LOAD IN]
D6:[REW]
D5:[FEW]
R5091:[SLED CON]
R5465:[LOAD IN]
Fig 2) Switching condition for unloading
SL-
SL+
SLED CON
LOADING IN
SL-
SL+
SLED CON
LOADING IN
2-9
LOADING
12/8 S/W
PN504:[PIN3]
PN504:[PIN1]
PN504:[PIN4]
LIMIT S/W
PIN504:[PIN5]
PIN504:[PIN6]
R5091:[SLED CON]
R5465:[LOAD IN]
PIN504:[PIN5]
PIN504:[PIN6]
R5091:[SLED CON]
R5465:[LOAD IN]
LGE Internal Use Only