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8.2 Electrical Enclosure Diagnostic Message
SELF TEST
WHILE COOKING
EC Temp ___ °F
8.3 Display and Keypad Assembly
ITEM
PART NO.
1
700-0269
2
700-0328
3
100430
80846
4 **
700-0650
5
101520
6
102370
7
102240
8
101420
9
101920
** NOTE: WHEN REPLACING THE EPROM IC, ITEM 4, MAKE SURE POWER IS OFF, THE IC IS NOT INSERTED UPSIDE
DOWN, AND ALL PINS INSERT INTO THE MATING CONNECTOR ON THE BOARD CORRECTLY. IF THESE
PRECAUTIONS ARE NOT FOLLOWED, PERMANENT DAMAGE TO THE IC MAY RESULT.
TurboChef, Inc.
CAUSE
Electrical
Temperature above 140°F
DISPLAY AND KEYPAD ASSEMBLY
DESCRIPTION
CONTROLLER, ENCLOSURE
KEYPAD
CONTROLLER CIRCUIT CARD ASSY, D1/D1A/D2 SERIES
CONTROLLER CIRCUIT CARD ASSY, D1B/D2B SERIES
IC, EPROM, SOFTWARE NOTE: PLEASE
SPECIFY SOFTWARE VERSION WHEN ORDERING
4-40 X .25 LG. SCREW, PPH, SS
#4 WASHER, SPLIT LOCK
#4 WASHER, FLAT, SMALL PATTERN
4-40 X .25 LG. SCREW, PFH, 100°
STANDOFF, FEM/FEM HEX ALUM.
700-0655.DOC Rev B February 15, 1997
CORRECTIVE ACTION
1. Check oven air filter.
Enclosure
2. Check cooling fan operation.
3. Checking
pathways.
cooling
air
Page 46 of 62
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