Sharp AE-X127E User Manual

AH-X127E
AU-X127E
AY-X127E
AE-X127E
11
MICROCOMPUTER CONTROL SYSTEM
Figure L-1. Electronic Control Circuit Diagram for AH-X127E
1 2 3 4 5
C101
C102 0.1µ 25v
C80 25v 0.1µ
C8 16v 0.01µ
C10 25v0.1µ
C17 10v 100µ
NC
JP8
JP4 JP3 JP2
JP1
5v
5v SW1
5v
5v
5v
5v
5v
5v
5v
5v
5v
MODEL 8
MODEL 4 MODEL 3 MODEL 2 MODEL 1
RATING 1 RATING 2 CHAMB.T. FAN L FAN M FAN H
POWER ON
AUX.
(TEST RUN)
CN1 CN2
CN3CN301
CN201
CN101
RED
GRAY
GRAY GRAY GRAY
WHITE
11
1 1
33
3 3
2
CN8 CN701
CN7
1 2 3
22
2
JP 99
60 61
(RED)LED101
(YELLOW)LED102
+
–
R9 10k
R12 10k
R29 680
R31 R33 R46 R35 R37 R39
R30 R32 R45 R34 R36 R38
PHOTO DETECTOR UNIT
R10 680 R11 330
33 P27 34 P26 35 P25 36 P24 37 P23 38 P22 39 P21 40 P20 41 K1 42 P17 43 P16 44 P15 45 P14 46 P13 47 P12 48 P11 49 P10 50 P07 51 P06
52 P05
53 P04
54 P03
55 P02
56 P01
57 P00
58 GND
59 VDD
60 VR
61 P57
62 P56
63 P55
64 P54
P41 P42 P43 P44 P45 P46 F RESET CK1 CK2 AGND P30 P31 P32 P33 P50 P51 P52 P53
19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
TEST
OSC out
OSC in
P60
P61
P62
GND
P63
P64
P65
P66
KH
P40
32
31
30
29
28
27
26
25
24
23
22
21
20
NC NC NC NC
NC NC NC
NC
NC
NC
NC
NC
NC
NC
8
IC2
12v
12v
12v
12v
12v
12v
12v
5 4 3 2 1
9
8
31
32
33
34
35
RED
ORANGE
YELLOW
PEACH
BLUE
LOUVER MOTOR
RY1
R16
1.8k
2
SSR1
30
+
–
39
40
17
8 7 6 5
1 2 3 4
C9
50v
1000P
R1 470 1/2W
IC80
R80 6.8k
R81 1k
R4 33k
R3 2W 270
R5 33k
3
BZ
C6
10v
100µ
ZD1
ZD2
5C-1
C5 25v 47µ
+
–
+
–
+
–
C18
35v
100µ
+
–
41
43
OUT IN
7812
IC3
GND
C4 25v 0.1µ
C2 AC 250v 0.1µ
C14 25v 0.1µ
C3 25v 1000µ
44
5v
5v
R7 20k
R6 3.3k
3
1
2
Q1
C7 50v 1000P
45
14
15
9
7
5
4
3
2
1
13 12 11
JP5 JP6 JP7 JP9
JP10
SIGNAL IN
SIGNAL OUT
MODEL 5 MODEL 6 MODEL 7 WIRELESS PREHEAT
1 2
3
OSC
8MHz
6
5v
5v
1
2
3
Q2
C16 16v 0.01µ
C15 16v 0.01µ
16
D5
R22 1.2k
R21 3.3k
R18 2.7k
R20 33k
R19 4.7k
IC1
TRANSFORMER
46
D1 D2 D3 D4
47
TR
C21 250VAC 0.01µ
C1
430VAC
1.5µ
NR1
55
50
48
49
67 66 68
56
54
NF1
FU1
2.5A 250v T
CNR1
13 11
S201D01 SSR1
YELLOW
RED BLACK BLUE
BROWN GRAY
1
3
5
1
5
6
3 4 2
FAN MOTOR
57
51
38 37
10
D6
R26 2W 11k
R23 100k
R24 22k
R25 4.7k
R44 2W 680 X 5 R43 R42 R41 R40
R27 2W 11k
C19 50v 0.047µ
C20
50v
0.01µ
24-2
C12
16v
10µ
+
–
R15 10.0kF
C11
16v
10µ
+
R14 10.0kF R13 10k
TEST
36
62
63
CN4
2
1
5v
TH2 TH1
PIPE TEMP. 15k (25°C) ROOM TEMP. 10k (25°C)
IN OUT
BROWN
BLUE
BLUE RED
BLACK
L N
POWER SUPPLY
TERMINAL BOARD 3P
1 N 2
OUTDOOR UNIT
TERMINAL BOARD 4P
GREEN / YELLOW
A S
52
D7
SERIAL SIGNAL
1 23
4
PC2
4 3
1 2
PC1
5v
S M 8 3 1 3
FUNC-
TION
IC1 PIN
No.
16(P44) 17(P43) 36(P24) 35(P25) 34(P26) 33(P27) 20(P40) 19(P41) 18(P42) 29(P60) 8(P30) 7(P31) 5(P33) 4(P50) 3(P51) 2(P52)
JP10SYMBOL JP9 JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 R30, R31 R32, R33 R45, R46 R34, R35 R36, R37 R38, R39
NONESET USE R30: 15K
R31: 13K
R32: JP R33:
NONE
R45: JP R46:
NONE
R34: JP R35:
NONE
R36: JP R37:
NONE
R38: JP R39:
NONE
PREHEAT
NONE/ON
WIRE-
LESS
NORMAL/
CHANGE
MODEL1
fmin UP
ON/
NORMAL
MODEL2
PANEL/
GRILL
MODEL3
AH/AY
MODEL4
HOT K.
NORMAL/
ON
MODEL5
RPM: 1/3
MODEL6
OUT T.
TH.
NONE/ON
MODEL7
ABILITY
1
MODEL8
ABILITY
2
RATED f
COOL
RATED f
HEAT
CHAMBER
TEMP.
CONTROL
FAN L
SPEED
1~5
FAN M
SPEED
6~10
FAN H
SPEED
11~12
USENONE NONE USE NONENONE USE NONE
NOTE: 1. : TEST POINT 2. Not specified R is 1/5W.
RPM
RY1
EVAPORATOR
10v 33µ
69
20
21
22
27
26
23
24

Sharp AE-X127E Specifications

General

Brand	Sharp
Model	AE-X127E
Category	Air Conditioner
Language	English