Ensure that proper
clearance between wires
and blower assembly will be
maintained when rear wire
cover is re-installed.
Remove the three hex screws
securing blower and lift blower
and duct assembly. Push
insulation beyond vertical flange
of oven cavity.
4. Check for foreign objects in the blower wheel. The wheel should rotate freely by hand
without noise or undue friction. Be sure nothing is pressing against the red hub on the end
opposite the motor. Re-route any wires, such as the RJ45 connector leads, that may lie in
contact with the motor shaft.
5. Visually check wire connections to the low speed (black wire) and high speed (red wire)
tabs of the blower motor. Check connection to the Neutral (white wire) tab. Make sure the
gray plastic six-pin connector is fully engaged.
6. Power up range. Check for blower operation again using Test Mode (Step 2). If blower
now operates, look for insulation pushing up on blower that would cause binding when
fully assembled.
7. Press
‘
3
’
again and, if still no operation, check for line voltage between the low speed
(black wire) and neutral tabs. Also check for line voltage at the ERC between J903 pin 1
and neutral. If line voltage is not present,
DISCONNECT POWER
and replace the
MACHINE BOARD WITH FRAME
.
Full Model Number
Part Number of Machine Board
CGS986EEL1ES, CGS986SEL1SS
WB27X29498
C2S986SEL1SS
WB27X29493
CHS985SEL1SS
WB27X29496
PGS930BEL1TS, PGS930FEL1DS, PGS930SEL1SS
WB27X29497
P2S930SEL1SS
WB27X29501
2
continued…
