Toshiba MMU-P0121H Service Manual page 123

Service P.C. Board Selection Information
[Concealed duct, 1-way air discharge cassette type]
Service P.C. board selection corresponded table (Main P.C. board MCC-1361)
The indoor control P.C. board (MCC-1361) can correspond to multiple models. When replacing P.C. board
assembly, set the DIP switch, rotary switch, and jumper(s) according to the following description.
Switch set up
1 SW01 Indoor unit No.
2 SW02 Network address
3 SW03
4 SW05 (Bit 1)
5 SW05 (Bit 2)
6 SW06
7 SW07
8 SW08 Horse power set up : Match to set up contents of P.C. board before replacement.
Jumper set up
1 Match to the set up contents of P.C. board before replacement except for J11, J12 and J20.
2. J20 : If Auto-turn-louver is equipped, cut J20.
3. J11, J12 : See the P.C. board before relacement, according to the table below, cut jumper(s) if necessary.
Before replacement
J11 J12
¡ ¡
¡
X
¡
X
X X
: Match to No. which the rotary switch is set up.
: Master unit ...... 1
: Server units ..... 2 to 16
: Match to set up contents of P.C. board before replacement.
: Match to set up contents of P.C. board before replacement.
: Match to set up contents of P.C. board before replacement.
: Set to OFF side.
: Match to set up contents of P.C. board before replacement.
: Match to set up contents of P.C. board before replacement.
J11 J12
¡
X
¡
X
¡
X
X X
Service P.C. board part name : <MCC-1361>
3-120
Service P.C. board setting
Applicable models
1-way air discharge cassette type
Concealed duct type
All models
All models
All models
CM02C06S
SN 4316V165
O : Provided, X : None (cut)