General Binding SureBind 230VAC Service Manual page 46

SYMPTOM
MACHINE WILL
NOT "DEBIND"
PROPERLY, OR NOT
HOT ENOUGH.
5.0 TROUBLESHOOTING
5.7.2 Troubleshooting Guide Chart (Continued)
PROBABLE CAUSE
Small hole in bottom strip not
being placed on Locating Pin.
Bind Edge Guide may be out of
adjustment for size of document.
Customer not removing Top Strip
as soon as Pressure Bar raises.
Debind Switch
depressed
"Debind" mode.
Insufficient heat - adjust "tt" on
Switch Panel.
See if LED "L6" lights: if it lights,
Solenoid could be defective; if it
doesn't light,
component on P.C. Board.
See if LED "L1" goes on and off
continuously: if it doesn't, then
Thermistor may be defective.
Broken Wire(s), or loose Wiring
Connections.
See if LED "L1" goes on and off:
if it doesn't, check for defective
Heaters; if it does, component on
P.C. Board, or connections to
Heaters.
See if LED "L6" lights: if it does,
Solenoid may be defective.
Button not
- machine not
then defective
5-34
CORRECTIVE ACTION
Instruct customer regarding
importance of properly locating
bottom strip on Locating Pin.
Adjust Bind Edge Guide to size of
document being bound.
Instruct customer to peel off "Top"
strip as soon as Pressure Bar raises at
end of debind cycle.
Instruct Customer to depress Debind
in button.
Adjust on Switch Panel per
instructions on page 6-6.
Replace Solenoid (9780113 -
115VAC or 9780114 - 240VAC),
or, P.C. Board (9783672).
Replace Thermistor (9781354).
Check for broken Wires, or loose
Wiring Connections.
Check resistance of Heaters for
approximately 36 ohms each, and 18
ohms in parallel, and replace Heaters
(9778217 - Upper Heater and
9778226 - Lower Heater), and check
connections. Or, replace P.C. Board
(9783672).
Replace Solenoid
115VAC or 9780114 - 240VAC)
(9780113 -
9781858-02/02