Toshiba MML-AP0074H2UL Service Manual page 86

EEPROM location diagram
The EEPROM (IC10) is mounted on an IC socket. Use a pair of tweezers, etc. to remove it. When installing it,
adjust its orientation as shown in the diagram below.
During EEPROM removal / installation, take care not to bend IC leads.
P.C. board (MCC-1403)
Table 2
CODE No. table (Please record the objective unit data at field)
DN Item
01 Filter sign lighting time
02 Dirty state of filter
03 Central control address
06 Heating suction temp shift
0C PRE-DEF indication selection
0F Cooling only
10 Type
11 Indoor unit capacity (See below table)
12 Refrigerant line address
13 Indoor unit address
14 Group address
28 Automatic restart from power cut
2A Option input selection (CN080)
2b Thermostat output selection (T10
2E Input selection (T10
32 Sensor selection
60 Timer set (Wired remote control)
Indoor unit capacity (CODE No. [11])
Setup data Model
0001* Invalid
0001 007 type
0002 —
0003 009 type
0004 —
0005 012 type
0006 —
0007 015 type
0008 —
* Initial value of EEPROM installed on the supplied service P.C. board
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EEPROM (IC10)
When installing the EEPROM, align its
notch with that of the IC socket.Notch
IC socket
)
)
Setup data Model
0009 018 type
0010 021 type
0011 024 type
0012 027 type
0013 030 type
0014 —
0015 036type
0017 048 type
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Notch
Notch EEPROM
Memo
0001: 150 hour
0000: Standard
0099: Unfixed
0000: No shift
0000: Standard
0000: Heat pump
Depending on model type
According to capacity type
0099: Unfixed
0099: Unfixed
0099: Unfixed
0001:Available
0002: External emergency input
0000: Thermostat ON
0000: Operation input
0000: Available
0000: Available
At shipment