Read Sharp AU-A129 Service Manual online
AH-A129E
AU-A129E
AU-A129E
7
Figure L-2. Printed Wiring Board
DPWBFA
JBK0(P)
250V 2.5A
T
GRA
Y
BR
O
WN
C12
(F)
FUSE
R
Y1
OUT
R6
SSR
CNR3
2
13
1
7
C4
12V
7
CN8
1
(F
AN MO
TOR)
CN2
CN5
(B)
(E)
CN7
CN6
R5
BCN
JP15
JP17
1
1
1
1
3
3
5
CN1
CNR1
D5
D3
QPWBFB253JBE0(P)
D1
D4
D2
R3
R2
1
(TRANSFORMER)
R
Y3
R
Y2
C2
C3
IC2
OUT
IN
GND
7
5
7
1
CN4
(THER-
MIST
OR)
DPWBF
A047JBK0
QPWBF
A891JBE0
R14
R13
SW102
CN201
CN3
1
3
A
UX
SW101
TEST
R
UN
CT
D7
BZ
N
(A)
ORANGE
CNR2
(D)
PURPLE
BR
O
WN
BLUE
BLUE
L
(RPM)
JP16
NR
(G)
C1
1
5
(C)
F.M.
CAP
F.M.
CAP
3
2
R10
JP35
R36
R9
R11
JP29
JP30
JP31
R30
JP20
R29
R28
C20
C7
R39
R12
R8
R38
R37
PHOTO DETECTOR UNIT
R33
R32
R31
TIMER
DEICE B
DEICE A
JP4
JP34
JP5
JP9
C15
OSC
JP7
R23
R21
R22
JP12
JP14
JP13
JP13
REEZE B
DEF FAN A
DE FAN B
OFF WIDEH
D. FAN OFF
SWEET
R.P.M.
PREH.
WIREL
F.M.
M.A.
M.B.
F.H.
REEZE A
POWER ON
JP25
D6
JP24
JP23
JP18
JP21
JP22
GND
12V
5V
R40
R41
R25
DIP
D9
LOUVER
MOTOR
MOTOR
(
)
JP19
JP36
JP11
JP8
IC6
R20
DPWBFA
JBK0(C)
JP10
R34
JP2
JP2
JP1
JP3
JP6
QPWBFB253JBE0(C)
JP33
IC5
3
2
1
JP35
JP32
R4
20
19
1
64
52
C8
C23
Q1
3
R26
51
IC1
CN101
RECEIVER
LED102
(YELLO
W)
LED101(RED)
C101
QPWBFB
126JBE0
32
33
GND
IN
1
3
C9
C10
R17
R19
R18
C11
OUT IC3
C5
6
Q2
C6
C17
1
1
16
IC4
8
1
9
JP26
JP27
JP28
C13
C21
C22
R24
C19
R7 C14
C16
C18
Q3
3
1
R16
R15
DSGY
-A878JBK0
DPWBF
A092
JBK0
5
1
DIP
N
L
From
Thermistor
From fan motor
From
Terminal
board " L "
From
Terminal
board " 1 "
To
Fan motor
capacitor
To
Fan motor
capacitor
From
Transformer
From louver
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