LG LCS500UN Service Manual

2-12
No Reading & "FILE CHECK" Display?
OK
YES
CN506(8)
NO
Checked the
Limit Switch?
YES
IC504(21)
NO
Checked the Motor
DRV Mute Control?
YES
CN520(21, 23)
NO
Checked the Motor
Loading Control?
YES
CN520(1, 3, 4, 5)
NO
Checked the CD
DSP Control?
YES
IC501(111), IC504(15, 16)
NO
Checked the
Focus Control?
YES
YES
IC501(82)
NO
Checked the RF
signal out check?
Fig 1, 2
Fig 3, 4
YES
IC501(107), IC504(11, 12)
NO
Checked the Spindle
motor Control?
YES
IC503(109), IC504(13, 14)
NO
Checked the
SLED Control?
YES
IC501(113), IC504(17, 18)
NO
Checked the
tracking Control?
5A

LG LCS500UN Specifications

General

Brand	LG
Model	LCS500UN
Category	Car Receiver
Language	English