Sharp AE-X4M30PU Service Manual page 9

from Terminal Board
Power Supply (Black)
from MAin PWB BT6 (Blue)
from Exporsion Valve A
from Exporsion Valve B
from Exporsion Valve C
from Exporsion Valve D
from Thermistor
Comp. Temp.
Heat Exchange Temp.
Outdoor Temp/
Suction
from Suction Thermistor
from Fan Motor
from Compressor (U)(Red)
from Compressor (V)(White)
from Compressor (W)(Orange)
from PFCM PWB
to Filter PWB CN14
AC1 (Black)
(To CN14)
(THERMAL FUSE)
PTC1
CN2
2 1
1
2
BCN14
E C B
D22A
D23A
D24A
D25A
R53
R52
E C B
R51
D22B
R263
D23B
D24B R255
JP92
D25B
R44
C31
IC5
E C B
C32
D22C
D23C
D24C
C124
C54D
D25C
C54C
C54B
C54A
C126
C69 C90
E C B
C68
C103
D22D
C67
C106
D23D
C66
C107
C64
D24D
JP94
D25D
1 CN-2
4 CNM 1
(MONITOR)
CND
9 1
(FLASH WRITER EEPROM)
C48
R76
R102
R107
R108
R73
R75
C99
FU6
C21
R17
D7
D12
C26
D26
D14
C89
JP69
JP66
JP76
JP58
JP77 JP78
34
R260 R248
R233
29
C53
from Pressure
from Terminal Board
Switch
Unit D "2", Unit C "2", Unit B "2", Unit A "2", "L1"
1 (PRESSURE SWITCH)
D C B A N
2
CN6
CN15A(12V)
9
CN15B
1 2
(TERMINAL BOARD)
R258
R259
C137
R96D
R96C
R96B
R96A
C59
C58
R57
R55
R56
C57
C56
R54
C93
C104
C102
C38D C38C C38B
C101
C77
C74
C95
R35C
R35D
C37D
C37C
R91
5 R106
C83
R90
Q6
R105
R236
C82
D16
PC3
R238
CT1
R237
D13
R235
D15
FU2
C15
PC6
RY1
D4
C16
C18
C27
JP70
JP73
JP65
40
1
C51
C49
9
from Display PWB
1
C38A
C37A
R35A
to PFCM PWB AC2 (Gray)
R89
D2
to Filter PWB T10 (Brown)
to Main PWB MRY1 (Blue)
to Filter PWB T11 (Blue)
NR2
from 4 way Valve
R180 C129
to PFCM PWB TNF (Blue)
to PFCM PWB TPF (Yellow)
AE-X4M30PU