Jensen HD5212 - Manual (Page 29)

25
HD5212
Troubleshooting
Problem Cause Corrective Action
Does not operate
(display does not
light) No power to yellow wire;
no power to red wire Check connection with test light;
check vehicle fuse with test light
Fuse blown Replace fuse
Front panel not installed
properly Reinstall front panel
No power to unit Fuse blown Check/replace fuse
No speakers oper-
ate (display lights
normally) Speaker harness not con-
nected Connect speaker harness; check
speaker wires
Not all speakers
operate Incorrect splices or con-
nections Check all splices and connec-
tions
Speaker wires shorting to
chassis ground or to each
other Check splices, insulate all bare
wires
Blows fuses Power wire shorting to
ground Make sure wire is not pinched
Speaker wires shorting to
ground Make sure wire is not pinched
Incorrect fuse/fuse too
small Install fuse of correct rating
CD skips too much Receiver mount is not
solid or backstrap is not
secure Check mounting and backstrap,
tighten if needed
Installation angle more
than 30% Adjust angle to less than 30%
ERROR 1 Mechanism error Press reset button
No File No supported files found
on disc/card Insert different disc card with
appropriate file type
Disc error Disc dirty, scratched,
upside down Replace with clean, properly
installed disc