This manual should be read carefully before the appliance is serviced. Read
the warnings and guidelines contained in this booklet carefully as they provide
essential information for the continued safe use, service, and maintenance of the
appliance. Retain this booklet for any further reference that may be necessary.
A. Construction .................................................................................................................. 6
B. Service Diagnosis ......................................................................................................... 9
C. Control Board Check ................................................................................................... 15
D. Bin Control Check ....................................................................................................... 23
F. Diagnostic Tables ......................................................................................................... 26
A. Control Board Layout .................................................................................................. 31
a) Control Board .................................................................................................... 31
D. Switches ...................................................................................................................... 37
C. Icemaking Unit ............................................................................................................ 43
V. Maintenance .................................................................................................................... 48
VII. Disposal ......................................................................................................................... 50
1. DCM-271BAH ........................................................................................................ 51
2. DCM-271BAH-OS ................................................................................................. 52
B. Wiring Diagram ............................................................................................................ 53
IMPORTANT
CONTENTS
3