Fujitsu ASYG07LJCA Service Manual page 35

OUTDOOR UNIT
AOYG45LAT8
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) : SECONDARY
K09CM-0900HUE-C1
THERMISTOR ( OUTDOOR TEMP. )
CN61
B03B-PASK-1
WHITE
1
2
3
THERMISTOR ( DISCHARGE / COMP. TEMP. )
CN62
B04B-PASK-1
WHITE
1
2
3
4
THERMISTOR ( SC LOW PIPE OUT / PIPE OUT TEMP. )
CN63
B05B-PASK-1
WHITE
1
2
3
4
5
THERMISTOR ( SC H I PIPE OUT / SC LOW PIPE I N TEMP. )
CN65
B04B-XASK-1-A
1
WHITE
2
3
4
THERMISTOR ( SUCTION TEMP. )
CN66
B03B-XASK-1-A
WHITE
1
2
3
C60
+
10/
50V
PRESSURE SENSOR ( H I )
CN91
1871843-4
5V-2
WHITE
1
2
3
4
PRESSURE SENSOR ( LOW )
5V-2
CN92
1-1871843-3
RED
1
2
3
PRESSURE SWITCH
CN101
1-1871843-2
RED
BLm18AG601
1
2
2010.10.12
L61
BLm18AG601
P_AN_TH1
R61 R72 C72
OUTDOOR
38.3k 0.1
10k
<1/10W> <1/10W> <B>
1%
R73
10k
<1/10W>
P_AN_TH2
DISCHARGE
P_AN_TH3
R62 13k R63 13k R74 C73 COMP
C74
<1/10W> <1/10W> 10k 0.1 0.1
1% 1% <1/10W> <B> <B>
P_AN_TH4
C75
R75 P I PE ( OUT )
R64
10k 0.1
4.75k
<1/10W> <B>
<1/10W>
1%
P_AN_TH5
SC-AN-TH5
R65 R76
C76
or
4.75k
10k 0.1
P I PE ( M I D )
<1/10W> <1/10W> <B>
1%
P_AN_TH6
R66 R77 C77 SC_LP_I N
EPV ( COOL )
4.75k 10k 0.1
<1/10W> <1/10W> <B>
1%
P_AN_TH7
SC_HP_OUT
R67 R78 C78
EPV ( HEAT )
4.75k 10k 0.1
<B>
<1/10W> <1/10W>
1%
P_AN_TH8
R68 SUCTION
R79 C79
4.75k 10k 0.1
<1/10W> <1/10W> <B>
1%
D91
DAN217U
R93
1 2
10k
<1/10W>
3
P_AN_PS_HP
C91 C93
R91 C95
0.1 1000p 10k 0.01
<B> <B> <1/10W>
<B>
D92
DAN217U
R94
1 2
10k
<1/10W>
3
P_AN_PS_LP
C94 R92 C96
C92
0.1 1000p 10k 0.01
<B> <B> <1/10W> <B>
5V-2
L91
R102
10k
<1/10W>
P_PSW
R101 C101 C102
2.2k 0.1 0.01
<1/10W> <B> <B>
5V
C1
L1
100/
0R0 P_SW_PD
25V
P_D I PSW1
+
I C 1
C2 P_D I PSW2
R5F212C
0.1
P_D I PSW3
C3 1 P3_3 VCC 13
<B>
X1
78 P_D I PSW4
0.1 MODE 6 MODE VCC
9 RESET* P4_6 12 1 8.00MHz
RESET
<B> 2
11 VSS P4_7 10 3
<CSTLS>
75 VSS P5_0 18
EEP_SK
77 VREF P5_1
17
EEP_CS
66 P0_0 P5_2 16
P_AN_TH3 EEP_I O
67 P0_1 P5_3 15
P_AN_TH4
68 P0_2 P5_4 14
P_AN_TH5
69 P0_3 P5_5 5
P_AN_TH6 P_D I PSW4
70 P0_4 P5_6 4
P_AN_TH7 P_D I PSW3
73 P0_5 P5_7 3
P_AN_TH8 P_D I PSW2
74 P0_6 P6_0 43
P_AN_PS_HP
76 P0_7 P6_1 72
P_AN_PS_LP P_PSW
57 P1_0 P6_2 71
P_I NT_POWER
56 P1_1 P6_3 49
P_SERIAL_RXD P_TXD_I NV
55 P1_2 P6_4 48
P_SW_PD P_RXD_I NV
47
54 P1_3 P6_5 P_SERIAL_TXD
34 P1_4 P6_6 45
P_TXD_I O P_TXD_PCS
33 P1_5 P6_7 46
P_RXD_I O P_RXD_PCS
32 P1_6 P7_0 65
P_AN_TH2
64
31 P1_7 P7_1 P_AN_TH1
P_4WV 30 P2_0 P7_2 63
P_FM1_PWM 29 P2_1 P7_3 62
28 P2_2 P7_4 61
27 P2_3 P7_5
P_SV1 60
26 P2_4 P7_6 59
25 P2_5 P7_7 58
24 P2_6 P8_0 42
P_CCH P_EEV ( MA I N )_P1
23 P2_7 P8_1 41
P_BH P_EEV ( MA I N )_P2
51 P3_0 P8_2 40 P_EEV ( MA I N )_P3
50 P3_1 P8_3 39
P_EEV ( MA I N )_P4
P_RXD_I O
53 P3_2 P8_4 38
P_FM2_FB P_EEV ( SUB )_P1
2 P3_4 P8_5 37
P_D I PSW1 P_EEV ( SUB )_P2 P_TXD_I O
80 P3_5 P8_6
36
P_EEV ( SUB )_P3
P_MA I N_STATE
52 P3_6 P8_7 35
P_MA I N_STATE P_EEV ( SUB )_P4
79 P3_7 P9_0 22
P_15VCUT
7 P4_3 P9_3 19
8 P4_4 P9_2
20
44 P4_5 P9_1 21
P_FM1_FB P_LOW_VOLTAGE
5V
I C21
M93C66 P_RXD_PCS
P_TXD_PCS
1 CS VCC 8
EEP_CS
3 D I DO 4
EEP_I O
2 SK NC 7
EEP_SK
5 GND TEST 6
R22
C21
10k
R24
0.1
<1/10W>
10k
<B>
<1/10W>
32
C41 - C45
10k <1/10W> x 5
R174
R171 - R173
1.0k
47k <1/10W> x 3
<1/10W>
C173 R175 C174 R176
1.0k
1000p 330 1000p
<B> <1/10W> <B> <1/10W>
5V
R26
47k
<1/10W>
I C26
R27
S80842
5V
10k
<1/10W>
2 VDD NC 3
1 OUT GND 4
RESET
C28 C26
0.1 0.1
5V
<B> <B>
R35
1.0k
R34
<1/10W>
1.0k
<1/10W>
MODE
C31
1000p
<B>
I C111-1 uLN2003
P_EEV ( MA I N )_P4
I C112-1 uLN2003
P_EEV ( MA I N )_P3
I C111-2 uLN2003
P_EEV ( MA I N )_P2
I C112-2 uLN2003
P_EEV ( MA I N )_P1
I C111-3 uLN2003
P_EEV ( SUB )_P4
I C112-3 uLN2003
P_EEV ( SUB )_P3
I C111-4 uLN2003
P_EEV ( SUB )_P2
I C112-4 uLN2003
P_EEV ( SUB )_P1
MAIN - INDICATOR, I / O PCB COM.
CN172
B07B-PASK-1
5V 12V
WHITE
5V
1
2
3
4
5
6
7
C171, C172
0.1 <B> x 2
FLASH
R31 - R33 CN1
B06B-PASK-1
10k <1/10W> x 3
WHITE
1
2
3
4
5
6
C32
1000p
<B>
EEV-1
CN111
B05B-XARK-1-A
12V
RED
1 16
1
1 16
2
3
2 15
4
5
2 15
EEV-2
CN112
B06B-XASK-1-A
12V
WHITE
3 14 1
2
3 14
3
4
4 13
5
4 13 6
12V
9 9
I C112-8
VCC VCC I C111-8
uLN2003 uLN2003
G / V G / V
8 8