Outdoor Unit Error Display Size 24 - Carrier 38MAQB12-1 Service Manual

Outdoor Unit Error Display Size 24

CN17
R31
R34
E8
D13
R16
E4
E5
D7
CN15
T2B
R106
R105
D27
R104
C79
IC9
R57
R22
R55
R15
D9
CN14
LOW/HIGH
CONdebug1
15
16
N−OUT
C48
C52
LEGEND:
S
LED1 − (Standby) − Flashing once per second (low speed flashing)(error). Flashing once per half second (high speed
flashing)(running) always on
LED1
D
CN24
IC17
T3/T4
R38
R39
D5
R6
E2
E11
C24
E10
D15 PAI QI
R5
CN7
R102
E6 E7 C71
C73 R77
CN26
C54
D8
D11
TestPort
PFC−CONTROL
D12
R79
X1
C55
IC14
C43
R60
C67
D28
CN28
R52
C40
R107
C9 1 R54
R108
P E Q
R53
C28
C23
R103
C21
R56 C60
C78
R30
C47
R41
R65
D6
R9
CN12
C38 R50
C61
D1
D20 E1
R4
CT1
E12
CompTop
1
2
D2
L−OUT
D3
RY2
PTC1
CN29
202302130895
CE−KFR80W/BP3T4N1(DC MOTOR)−310.D.03.WP1−1
C6
C7
L1
Fig. 27 – Size 24
C
B
CN22
CN19
CN18
C64
C62
IC3
IC1 IC6
1
E9 1 1
Q3
R100
R83
CN21
IC15
C53
TO−DRIVE R88
Q4
RUN
LED1
C58
CN27
R120
R86
R99
1
R73 R76 R78
E14
R89
C49
1
R24 R27
R29
IC2
C72
C19
C16
SW1
R33 IC4
C20
C77
1
E13
C18
1 IC5 R40
R37
R35
C27
C26
C29
IC7
R42 C30
D17
IC11
R90 C76 1
1 R49
IC8
R46
C32
C34
R94
C36
R48
IC10
C37 R51
C75
1
1
IC16
1 R58 C41
R64
IC12
C42
C45
C44
R61
IC13
R72
R67 C46
R45
R75
R63
C51
1
C33
R44
C10
CN1
4−WAY
RY1
CN6
RY3
HEAT1
CN9
D4
HEAT2
R7
Q1
R8
RY4
C3
C5
L2
27
CN38
C83 E28
E33
A
IC18
R111
17V N−
C80
R112
R114 R113
IC32
C63
DC MOTOR
CN37
C82
R115
Q5
R116
R98
R118 R117
E27
L30
E31
C81
DSP1
CN39
Q2
R80 R96
P+
N−
S−D
R25 CN16
D31 D10
S
CN10
S−C
R36 D30
CN20
D14
D32
S−B
CN23
R47
D16
D33
S−A C84
CN25
R59
D18
D34
P−2
C85
GND
CN2
C11
N
FUSE1
CN5
N
T5A 250VAC P1
CN8
L−IN
N
P2
CN3
ZR1
C2
AS1
P−1
GND
CN4
N−IN
C8 ZR2
ZR3
C4
DZ1