Norcold 8682 Repair Manual page 17

13. Remove the Eyebrow board
from the Eyebrow shown in
Figure 5.28.
14. Do not disconnect the cable or
Thermistor wire.
15. Set the Mode Selector switch
to the OFF position as shown
by Figure 5.29.
Note:
These checks cannot be per-
formed unless the Eyebrow Board
has the L.E.D. as shown.
16. Connect a volt meter as
shown in Figure 5.29.
17. You should measure 12 Volts
DC (10.5 Volts min.) at the
emitter of Q11.
18. If you do not have 12 volts, re-
place the cable.
19. Set the Mode Selector to
GAS. The voltage should now
drop to 5-7 volts DC.
20. If it does not, replace the Eye-
brow board.
21. Set the Mode Selector switch
to OFF.
22. With the volt meters negative
lead connected as shown in
Figure 5.29, check the switch
terminals shown in Figure 5.30.
23. There must be 12 volts on all
the terminals shown. If you do
not have 12 volts the cable is
defective and must be replaced.
24. Set the Mode Selector to Gas
Mode. With the Volt meter
negative lead connected as
shown in Figure 5.29, check
Point A shown in Figure 5.30.
You should measure approxi-
mately .5 Volts DC. If not, re-
place the Eyebrow Board.
Figure 5.28 Eyebrow Board Removal
Figure 5.29 12 Volt Check On Eyebrow Board
Figure 5.30 Control Voltage Check
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