Troubleshooting
44
3A8108A
Unit won’t activate (application roller will
not drop down).
Tape line type not selected.
Select “solid” or “skip” tape line type, see
Carriage is in the raised position.
Lower carriage. See
, page 24, for infor-
mation on carriage positions.
Low system pressure.
Check for air leaks, see
holding pressure/not generating pres-
sure
Mechanically jammed.
Check for obstructions in taping applica-
tion assembly.
Solenoids damaged.
Check solenoids and replace if neces-
sary. Refer to unit error screen. See
, page 38 and
Tape is spooling off roll too fast.
Tape roll not tensioned properly.
Press tape collar (with red tension ring)
into the tape roll prior to tightening
clamp.
Taping too fast.
Slow down.
Actuates, but won’t deploy tape.
Tape is not fed far enough through the
rollers.
Ensure tape is sticking down appropriate
distance. See
Inlay groove too deep.
Adjust rollers to fit into groove. See
Tape is curled in front of guide rods.
Adjust guide rods back, see
Control board and display will not start
up (red LED on control board not flashing
while engine is running).
No power to board.
With engine running, check voltage to
control board at red and red/white wires.
See
, page 64. If voltage
is present, replace board. If no voltage,
check for voltage from gray engine leads
where red and white/red wires connect. If
not voltage there, consult Honda engine
owner’s manual. If voltage exists there,
replace wiring harness.
Control board faulty.
Wiring harness is faulty.
Will not lay tape.
Carriage is in the raised position.
Release carriage locking pins and pivot
carriage down. See
, page 24, for infor-
mation on carriage positions.
Tape line type not selected.
Select solid or skip line. See
Control display is blank, will not light up.
Bad connection between control display
and control board.
Check for loose or faulty connection
between control board and control dis-
play.
Replace control display.
Engine stop switch will not kill engine.
Red connector tapped to engine line is
disconnected.
Check for good connection to black
engine wire, see
Unit not grounded.
Check for proper grounding from engine
to frame, see
No button response.
Tape application button not connected.
Check for faulty connection. Replace
button if necessary.
Unit actuates, but there is no secondary
position.
Control board output #2 is open.
Check for faulty connection to main
board and any broken wires. Replace
solenoid if necessary. Refer to unit error
screen, see
Problem
Cause
Solution
Summary of Contents for TapeLazer HP Automatic
Page 15: ...Setup Startup 3A8108A 15 7 Using a 1 4 in Allen wrench tighten bolts ...
Page 25: ...Operation 3A8108A 25 TapeLazer LiveLook Display ...
Page 51: ...Troubleshooting 3A8108A 51 Solenoid Ports Reference ...
Page 52: ...Parts 52 3A8108A Parts TapeLazer Parts ...
Page 54: ...Parts 54 3A8108A Front End Parts ...
Page 56: ...Parts 56 3A8108A Carriage Applicator Parts ...
Page 58: ...Parts 58 3A8108A Display Unit Parts ...
Page 60: ...Parts 60 3A8108A Additional Parts ...
Page 62: ...Air Line Schematic 62 3A8108A Air Line Schematic ...
Page 64: ...Wiring Diagram 64 3A8108A Wiring Diagram ...
Page 65: ...Universal Symbols Key 3A8108A 65 Universal Symbols Key ...