AH-X138 - Sharp Air Conditioner Service Manual (repair manual). Page 22

Read Sharp AH-X138 Service Manual online

AH/AU-X108E
AY/AE-X108E
AH/AU-X138E
AY/AE-X138E
22
QPWBFB182JBE0
LED101
LED205
C6
C13
IC4
Q1
LED204
(JP7)
OSC
C17
C10
C9
C12
C11
(JP6)
(JP8)
(JP9)
R19
R81
R51
R52
R53
LED203
LED202
LED201
IC201
C101
PHOTO
DETECTOR UNIT
R201
C102
2
1
D1
D2
D3
D4
TR
C8
R7
R18
R80
R6
R4
R5
CN202
CN101
10
1
R204
R24
IC80
R23
R27
R15
R29
R12
R54
R55
R11
JP12
JP35
JP13
JP14
JP15
JP16
JP18
JP17
R10
R22
D5
R8
R14
RY1
NR1
SSR1
CNR1
NF1
JP19
R26
R1
C3
ZD2
C19
C5
C2
C21
C1
IC3
R25
(JP10)
FU1 250V 2.5AT
JP25
JP23
JP22
C15
C7
R205
R203
R202
LED102
COOL
HEAT
F.H
F.M
F.L
JP24
IC5
1
2
3
3
1
DSGY-
JBKO
(CN9)
(R30)
(R32)
(R45)
(R38)
(R36)
(R34)
(R31)
(R33)
(R46)
(R39)
(R37)
(R35)
(JP4)
(JP5)
(JP3)
(JP2)
(JP1)
1
3
3
3
2
2
4
1
1
4
C14
GND
GND
TEST
WIRELESS
JP26
JP27
JP36
JP28
JP30
-24
5V
64
52
5
8
51
8
1
1
1
1
4
1
5
2
3
1
2
3
10
9
16
IC1
IC2
33
1
19
20
32
PC1
PC2
C20
C80
C4
C18
D7
R44
R43
R42
R41
R40
JP33
JP34
IN
G
OUT
IN
OUT
2
N
S
A
CN7
CN8
1
1
3
5
9
15
7
2
(D9)
(R90)
(R91)
D6
SW2
H
L
POWER
SELECT
4
1
(JP99)
JP31
JP21
JP32
12V
JP20
POWER ON
R9
R16
R20
C16
R21
3
1
CN1
CN2
CN4
CN3
BZ
(Q2)
(Q3)
(JP11)
SW1
AUX.
(TEST RUN)
0
5V
AYX138E : A916
AHX138E : A933
AYX108E : A934
AHX108E : A940
FROM
TERMINAL
BOARD 3P
"L"
FROM
TERMINAL
BOARD 4P
"1"
FROM
FAN MOTOR
FROM
FAN MOTOR
FROM
THERMISTOR
FROM
LOUVER
MOTOR
TO
TERMINAL
BOARD 4P
"N"
TO
TERMINAL
BOARD 4P
"2"
Figure L-9. Printed Wiring Board for AH-X108E, AH-X138E, AY-X108E and AY-X138E
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