Table of Contents
Advertisement
7-2 OUTDOOR UNIT
AJ040/050MCJ2EH/EU(PCB MAIN)
LED
SENSOR
2
1
CN251
R255
OUT_TH
OUT_TH
1
330
J
0.1W
OUT-TH
2
R256
DIS_TH
DIS_TH
3
DISCHARGE-TH
330 J 0.1W
4
R257
COND_TH
5
COND_TH
330
J
0.1W
COND-TH
6
R258
OLP_TH
7
OLP_TH
OLP-TH
330 J 0.1W
8
SMW200-08
C251
C252
C253
C254
100nF
100nF
100nF
100nF
WHT
50V
50V
50V
50V
EEV
RAC
FAC
FJM
CAC/PAC
OLP
X
O
O
O
MAIN MICOM
C212
100n
16V
C201
C214
100n
1000n
16V
25V
1
nTRST
nTRST/P3.5
2
TDO
TDO_TRACESWO/P3.6
X201
3
4MHz
TDI
TDI/P3.7
CSTCR4M00G55-R0
C202
4
1000n
TMS
1
3
TMS_SWDIO/P3.8
25V
5
TCK
TCK_SWCLK/P3.9
6
IVCOUT2
Near the micom
7
2
for_PLL_IVC_VDDCORE2
8
VSS1
9
RESET_MAIN
R201
nRESET
RESET_MAIN
10
XOUT
1M J
1/16W
11
XIN
12
MODE0
MODE0
13
C204
XTIN
14
100n
XTOUT
16V
15
MODE1
16
IC201
MODE2
S3FM02G
17
for_main_IVC_VDDCORE1
5V
18
IVCOUT1
19
VDDIO1
20
RXD
RXD
C203
C226
C205
USARTRXD0/CLKOUT/VLCD1/P0.0
21
100n
1000n
1000n
TXD
TXD
USARTTXD0/VLCD2/P0.1
16V
25V
25V
22
ENABLE
ENABLE
USARTCLK0/TCAP7/VLCD3/P0.2
23
INVERSE
INVERSE
EXI14/TPWM7/COM0/P0.3
GND
24
INT_COMM
INT_COMM
EXI15/TCAP6/COM1/P0.4
25
GND
TPWM6/COM2/P0.5
26
TCAP5/COM3/P0.6
27
ADTRG1/TPWM5/SEG0/P0.7
28
EEP_CS
EEP_CS
SSPFSS0/TCAP4/SEG1/P0.8
29
EEP_CLK
EEP_CLK
SSPCLK0/TPWM4/SEG2/P0.9
30
EEP_SO_MICOM_RX
EEP_SO_MICOM_RX
SSPMISO0/TCLK7/SEG3/P0.10
31
EEP_SI_MICOM_TX
EEP_SI_MICOM_TX
SSPMOSI0/TCLK6/SEG4/P0.11
32
EXI0/TCLK5/SEG5/P0.12
GND
B7P-MQ
EEP_CLK
7
EEP_SI_MICOM_TX
6
EEP_SI_MICOM_TX
EEP_SO_MICOM_RX
EEP_SO_MICOM_RX
5
EEP_CS
EEP_CS
4
EEPROM
5V
3
2
C206
C213
1
CN501
100n
1000n
16V
25V
COMMUNICATION
5V
C304
100nF
50V
COM_1
COM_2
IC301
8
1
VCC
CN301
R
7
2
COM_2
2
6
3
COM_1
1
D
5
4
GND
YW396-02V,RED
C301
10nF
CN302
50V
MAX1487ESA
2
C305
C306
1
YW396-02V,RED
100nF
100nF
50V
50V
C303
C302
GND
100nF
100nF
50V
50V
RY_SUB
RY_SUB
A
D020
1N4148WS
75V
150mA
CN001
1
A
2
C004
AC220-240V
YTR250
C012
4.7n
50Hz/60Hz
4.7n
3.5mH
*
400V
400V
DB27-00097A
C001
C006
680n
680n
2
3
275V
275V
1
4
C005
C013
FT001
4.7n
4.7n
400V
400V
CN002
F001
1
250V
15A
2
RY021
YTR250
DSA001
FTR-K1AK012T
1
2
*
1
GRN/YEL
EARTH
DA38-362M
CN003 2
GP881205
NTR
D021
1N4148WS
150mA 75V
Samsung Electronics
LED803
YEL
CN702
R803
3.2x1.6x1.1mm
ORG
1
4.7K,J,0.125W
GRN
3.2x1.6x1.1mm
RED
LED802
2
R802
EEV-B
YEL
3
4.7K,J,0.125W
IC701
RED
BLK
4
R801
LED801
16
1
LED_Y
GRY
O1
I1
5
LED_Y
4.7K,J,0.125W
15
2
3.2x1.6x1.1mm
LED_G
SMW250-05,YEL
O2
I2
LED_G
14
3
LED_R
O3
I3
LED_R
CN701
13
4
ORG
EEV_A0
EEV_A0
1
O4
I4
12
5
RED
EEV_A1
EEV_A1
2
O5
I5
11
6
EEV-A
YEL
EEV_A2
EEV_A2
3
O6
I6
10
7
BLK
EEV_A3
EEV_A3
4
O7
I7
9
8
GRY
5
COM
GND
SMW250-05,RED
2003
1W
C701
C702
100nF
50V
50V
100nF
EEV-B
CN702
CN201
RXD
TRACED0
RXD
1
20
TRACED0
TXD
TRACED1
2
19
TXD
TRACED1
nTRST
TRACED2
3
18
nTRST
TRACED2
C229
1000n
TDO
4
17
TDO
25V
C211
C228
TCK
F_SDAT
5
16
TCK
F_SDAT
100n
1000n
16V
25V
TDI
F_SCLK
TDI
6
15
F_SCLK
C210
C227
TMS
TRACED3
TMS
7
14
TRACED3
100n
1000n
16V
25V
TRACECLK
RESET_MAIN
8
13
RESET_MAIN
TRACECLK
MODE0
9
12
MODE0
10
11
YDW200-20
BLK
96
AVREF1
95
P2.7/AIN17
94
P2.6/AIN16
DOWNLOAD_MAIN
93
P2.5/AIN15
92
GND
P2.4/AIN14
91
P2.3/AIN13
90
P2.2/AIN12/OP3_P
R232
89
P2.1/AIN11/OP3_N/EXI8
88
4.7K J
1/16W
P2.0/AIN10/OP3_O/EXI7
87
P1.31/OP2_P/USARTTXD0
86
P1.30/OP2_N/USARTRXD0
85
KEY_IN4
KEY_IN4
P1.29/OP2_O/USARTCLK0/ADTRG1
84
KEY_IN3
KEY_IN3
P1.28/OP1_P/CANTXD0/SSPFSS1
83
KEY_IN2
KEY_IN2
P1.27/OP1_N/CANRXD0/SSPCLK1
82
KEY_IN1
KEY_IN1
P1.26/OP1_O/IICSCL0/SSPMISO1
81
F_SDAT
F_SDAT
P1.25/OP0_P/IICSDA0/SSPMOSI1
80
F_SCLK
F_SCLK
P1.24/OP0_N/USARTTXD1
79
P1.23/OP0_O/USARTRXD1
78
VSS3
77
VDDIO3
76
RAC_DETECT
RAC_DETECT
P1.22/ADTRG0/EXI6
C208
C209
75
SEGMENT7
SEGMENT7
100n
1000n
P1.21/PWM1OFF
74
16V
25V
SEGMENT6
SEGMENT6
P1.20/PWM1U0
73
SEGMENT5
SEGMENT5
P1.19/PWM1D0
72
SEGMENT4
SEGMENT4
P1.18/PWM1U1
71
SEGMENT3
SEGMENT3
P1.17/PWM1D1
70
SEGMENT2
SEGMENT2
P1.16/PWM1U2
69
SEGMENT1
SEGMENT1
P1.15/PWM1D2
68
R231
P1.14/SEG39/USARTCLK1/NMI
67
P1.13/SEG38/TPWM0/PWM7
66
4.7K J
1/16W
P1.12/SEG37/TCAP0/PWM6
65
P1.11/SEG36/TCLK0/PWM5
RESET
GND
RESET_MAIN
RESET_MAIN
C207
100n
16V
RAC DETEC
T/B FUSE
R211
4.7K
J
1/10W
CN202
1
R210
R309
RAC_DETECT
2
TB_FUSE
R303
INT_COMM
0 J 0.1W
100 0.1W
J
3
RXD
1K J 0.1W
C220
ENABLE
SMW250-03,WHT
50V
INVERSE
100nF
TXD
IC302
1
14
RAC FAC
FJM
CAC/PAC
VCC
2
13
RAC
CN202
O
O
X
DETEC
Micom
Output
Input
Output
3
12
T/B Fuse
CN203
O
O
O
C307
4
11
Micom
Output
Output Output Output
100nF
5
10
50V
DRED
CN204
O
X
O
Micom
Input
Output
Input
6
9
7
8
GND
MM74HC86M
DISPLAY/FJM SUB PBA
CN206
SEGMENT1
1
CAC
SEGMENT1
Sub
RAC FAC
FJM
SEGMENT2
PAC
2
SEGMENT2
SEGMENT3
3
CN302
X
O
O
X
SEGMENT3
SEGMENT4
4
SEGMENT4
SEGMENT5
5
SEGMENT5
SEGMENT6
6
SEGMENT6
SEGMENT7
7
SEGMENT7
KEY_IN1
8
KEY_IN1
EMI+SURGE
KEY_IN2
9
KEY_IN2
KEY_IN3
10
KEY_IN3
SMW200-10,NTR
INRUSH
R214
R215
R216
C222
C224
4.7K
4.7K
4.7K
50V,10nF
50V,10nF
C223
J
J
J
PTC020
1/10W
1/10W
1/10W
50V,10nF
R
R
40
7A
4WAY
WHT
YW396-03AV
RY_MAIN
3
2
4WAY-V/V
1
CN030
COMM
IC702
MAIN-INV
16
1
EEV_B0
EEV_B0
O1
I1
15
2
EEV_B1
EEV_B1
O2
I2
14
3
EEV_B2
EEV_B2
O3
I3
6
RXD_MAIN_INV
13
4
EEV_B3
EEV_B3
O4
I4
RY_4WAY
12
5
RY_4WAY
4WAY
C351
O5
I5
5
4WAY
10nF
11
6
O6
I6
Q351
50V
10
7
RN2427
C703
O7
I7
2
4
1
100nF
9
8
50V
COM
GND
TLP181-GRH-TPL
2
G
2003
1W
TXD_MAIN_INV
C704
I
1
1
O
50V
100nF
3
330
J
0.1W
2
R352
3
RAC FAC
FJM
CAC/PAC
*
X
O
O
X
X501
8MHZ
CSTCE8M00G55-R0
INV MICOM
TXD_INV
RXD_INV
R536
4.7K 1/10W
J
C503
R501
100n
4.7K 1/10W
J
50V
1
AVSS
2
AVDD
3
R503
1K J 0.1W
IU_MICOM
IU_MICOM
AN0/PA0
4
IV_MICOM
R504
1K J 0.1W
IV_MICOM
AN1/PA1
5
IW_MICOM
R505
1K
J
0.1W
IW_MICOM
AN2/PA2
6
R506
4.7K J
1/10W
AN3/PA3
PE6/TDO
7
R507
4.7K 1/10W
J
1
2
AN4/PA4
PE5/TCK
8
R508
1K J 0.1W
IC501
PFC_MICOM
PFC_MICOM
AN5/PA5
PE4/TMS
9
HART-I910
R509
1K
J
0.1W
ZCP2
AN6/PA6
PE3/TDI/TPWM7
ZCP2
10
R510
4.7K 1/10W
J
1
2
AN7/PA7
PE2/nTRST/TCAP7
11
R511
4.7K J
1/10W
AN8/PB0
PE1/SDA0
CGND
12
AN9/PB1
PE0/SCL0
13
C504
C505
C506
C507
C508
1
AN10/PB2
PD7/TPWM6
1nF
1nF
1nF
1nF
1nF
14
50V
50V
50V
50V
50V
AN11/PB3
PD6/TCAP6
2
15
VSSIO
PD5/MISO0/TPWM5
16
VDDIO
PD4/MOSI0/TCAP5
PFC_TH
PFC_TH
R567
330
J
0.1W
IPM_TH
R520
IPM_TH
4.7K
J
R512 330 J 0.1W
1/10W
1
2
VDC
IPM_FO
VDC
1
R515 1K J 0.1W
R516
C510
C509
C521
100
J
0.1W
1nF
50V
50V
50V
100n
100n
C512
R517
1nF
4.7K
CGND
R518
50V
J
2
1/10W
4.7K
J
1/10W
VCC
DEBUG_INV
R556
1K 1/10W
J
R557
1K 1/10W
J
R558
1K J
1/10W
ENC_A
ENC_B
ENC_B
3
R564
C
ENC_Z
ENC_Z
1
B
Q551
DA_DATA
DA_DATA
MMBT3904
2.2K J
1/10W
E
DA_CS
DA_CS
R565
2
DA_CLK
DA_CLK
R559
10KJ
1/10W
1/10W
10K J
FAN1_PWM
FAN1_PWM
R560
1K
J 1/10W
Slot Pitch
2.0mm
BLDC FAN
DRED
C902
R218
R219
R220
1000n
50V
P_DC
P_DC
R212
4.7K
J
1/10W
CN203
R213
TB_FUSE
CN204
1
DRED1
DRED1
1
100 0.1W
J
2
DRED2
DRED2
2
C221
SMW250-02,WHT
100nF
DRED3
DRED3
3
50V
C901
GND
4
CN901
2.2nF
2000V
5
1
1
SMW250-05,WHT
BLDC FAN
2
2
MOTOR
3
3
4
Reference
4
5
X
RAC:Heater output signal
5
D903
Output
(North Europe model)
6
6
O
After develope the T/B,
YW396-06V,WHT
US1M
micom receive the input signal
O
Input
CN207
KEY_IN4
1
KEY_IN4
GRID_1
2
GRID_1
CN205
GRID_2
3
GRID_2
1
GRID_3
4
SMPS
GRID_3
2
GRID_4
5
GRID_4
3
SOLUTION_ENABLE
6
SOLUTION_ENABLE
COM_2
4
SOLUTION_TXD
COM_2
7
CE151
C152
SOLUTION_TXD
COM_1
5
100
470uF
100nF
R233
COM_1
8
15V
25V
50V
CN151
SOLUTION_RXD
1/10W
J
SMW200-05,BLK
R234
100
9
1
SOLUTION_INT
1/10W
J
10
2
SOLUTION_INVERSE
SMW200-10,BLK
3
SMW250-03
CGND
SMPS
RED
SUB
CAC
Sub
RAC FAC
FJM
PAC
PBA
12V
CN205
R217
C225
CN206
X
X
O
O
4.7K
50V,10nF
CN152
CN207
J
1/10W
1
2
5V
3
SMW250-03,BLU
GND
CE162
C162
CE163
C163
100u
100nF
100u
100nF
25V
50V
25V
50V
CN150
A
1
A
2
PCJ-112D3MH
3
S
S
A
6
3
YW396-03AV,BLU
2
5
RY_4WAY
RY_4WAY
1
4
RY030
COMP DRIVE
2
Q352
TXD_INV_MAIN
G
RN2427
PC351
R353
TXD_INV_MAIN
1
I
1
O
330
J
0.1W
2
3
3
*
R401
100 0.1W
J
PC352
IPM_UH
6
RXD_INV_MAIN
R402
100 J 0.1W
IPM_VH
R403
100
J
0.1W
IPM_WH
C352
5
10nF
50V
C404
C405
C406
1nF
1nF
1nF
4
50V
50V
50V
TLP181-GRH-TPL
R404
100
J
0.1W
IPM_UL
R405
100 J 0.1W
IPM_VL
R406
100 J 0.1W
IPM_WL
C408
R528
1
2
10K J
1/10W
IC502
IPM_FO
2
1
OUT
VCC
OC
GND
R407 100 J 0.1W
C525
KIA7042AT
C526
3
100n
100n
50V
50V
VCC
48
BOOT
BOOT_INV
C520
47
100n
VDD18
VDD18_INV
46
50V
VSS
45
VDDEXT
1
2
44
PLLFLT_INV
PLLFLT
PLLFLT_INV
43
TDO_INV
TDO_INV
42
TCK_INV
TCK_INV
41
TMS_INV
TMS_INV
40
TDI_INV
TDI_INV
39
nTRST_INV
38
FAN1_FG
FAN1_FG
37
R534
4.7K 1/10W
J
IV_MICOM
IV_MICOM
36
R535
4.7K J
1/10W
35
R521
4.7K J
1/10W
34
FAN1_PWM
FAN1_PWM
33
R454
DA_DATA
DA_DATA
IV_GND
DA_CLK
DA_CLK
3.3K
F
0.1W
DA_CS
CGND
R470
DA_CS
R455
24K,F,0.1W
IV
IV
PLLFLT_INV
C453
33pF
1.6K F
1/10W
R519
PFC_FO
PFC_FO
R457
100
J
0.1W
C523
1n
IU
IU
50V
C522
C454 33pF50V
1.6K F
1/10W
C524
2200n
C514
22n
16V
100n
R471
50V
50V
R459
24K,F,0.1W
IU_GND
3.3K F 0.1W
CGND
CN551
IU_MICOM
RXD_INV
RXD_INV
SUB_RELAY
1
20
IU_MICOM
SUB_RELAY
TXD_INV
TXD_INV
ENC_Z
R562
2
19
100 J
1/10W
ENC_Z
BOOT_INV
ENC_A
1
2
3
18
ENC_A
TDO_INV
4
17
TDO_INV
TCK_INV
5
16
TCK_INV
2
TDI_INV
6
15
TDI_INV
TMS_INV
ENC_B
7
14
TMS_INV
ENC_B
MAIN_RELAY
8
13
MAIN_RELAY
1
9
12
PFCM
10
11
YDAW200-20
BLK
DOWNLOAD_INV
R420
100
J
0.1W
PFC
PFC_FO
2
R422
PFC_MICOM
Q901
PFC_MICOM
1
G
RN2427
100 J 0.1W
I
2
1
O
3
3
C
2
B
Q902
FAN1_PWM
KRC246S
FAN1_PWM
E
1
1
2
2
Q903
G
RN2427
I
1
O
3
R904
1
2
FAN1_FG
1
2
FAN1_FG
330,J,0.1W
1n
50V
R154
200 F
1/4W
R155
200 1/4W
F
D152
1N4148WS
R156
200 F
1/4W
R157
IC154
200 1/4W
F
1
3
R158
200 F
1/4W
IN
OUT
GND
KIA7805AF
R152
2
100 J
1/10W
2
1
CE152
C153
470uF
100nF
RY_SUB
RY_SUB
16V
50V
RY_MAIN
RY_MAIN
D153
1N4148WS
IC155
1
3
+12V-B
IN
OUT
GND
KIA7812A
2
CGND
CE153
C154
100uF
100nF
25V
50V
Q151
CE401
C401
47uF
100nF
25V
50V
R409
IPM400
0.1W F 8.2K
26
1
VB(U)
VTH
25
2
IPM_TH
VS(U)
RTH
CE402
C402
47uF
100nF
IPM_TH
25V
50V
24
VB(V)
23
3
P_DC
VS(V)
P
C412
22
CE403
C403
100n
VB(W)
47uF
100nF
630V
21
4
25V
50V
VS(W)
U
20
IN(UH)
19
5
WHT
IN(VH)
V
DBT061-3P
U
18
3
3
IN(WH)
3
V
17
COMP
VCC(H)
2
W
2
2
16
6
VCC(L)
W
1
CE404
C407
15
100uF
100nF
1
1
COM
CN402
25V
50V
14
IU
IN(UL)
13
7
IU_GND
R410
IN(VL)
NU
12
8
IN(WL)
NV
11
9
VFO
NW
0.01
F
2W
10
IV
CSC
IV_GND
R411
FNA41560
0.01 F 2W
IW
C409
C410
1nF
1nF
1nF
IW_GND
R412
50V
50V
50V
0.01 F 2W
D491
1
IV_MICOM
R491
3
OC
C411
1nF
OC
2
50V
1.5K,F,0.1W
IW_MICOM
CMPSH-3C
30V
0.2A
D492
1
IU_MICOM
3
2
OC
CMPSH-3C
30V
0.2A
CURRENT SENSOR
C460
100nF
50V
IW_MICOM
CE451
22uF
16V
IW_MICOM
D454 1N4148WS
R466
IW_GND
0.1W
F
3.3K
CGND
R474
IC451
1
14
R468
24K,F,0.1W
IW
2
13
IW
A
D
50V
C459 33pF50V
3
12
1.6K F
1/10W
4
11
VCC
GND
R476
5
10
PFC_GND
6
9
C458
50V
0.33nF
330,F,0.1W
CGND
B
C
7
8
R475
LMV324AMTC14X
27KF
1/10W
R477
POWER MEASUREMENT
PFC_SENSE
PFC_SENSE
LOC NO.
USED
UNUSED
330,F,0.1W
2203-000783
C458
0.33nF 50V
OMIT
2203-000783
C455
0.33nF 50V
PFC_MICOM
PFC_MICOM
PFC050
CE420
C420
100uF
100nF
1
25V
50V
VCC
2
21
P_DC
COM
P
3
COM
4
COM
5
22
IN
P
6
VFO
C424
7
R423
CFOD
C421
100nF
50V
8
23
0.1nF
C425
CSC
NC
4.7n
50V
8.2K F
1/10W
2000V
9
RTH
R427
C423
10
10nF
PFC_TH
VTH
50V
8.2K F 0.1W
11
24
NC
L
PFC_TH
12
CN401
C422
NC
10nF
1
1
1
50V
13
2
N
DBT081-2P
2
2
14
25
WHT
N
PR
PR
15
N
16
N
26
R
R
17
NR
18
NR
19
27
S
NR
S
20
PFC_SENSE
NR
FPAB20BH60B
PFC_GND
CGND
PFC DC
DC LINK
DRIVER
P_DC
P_DC
PR
PR
IC061
16
1
SUB_RELAY
O1
I1
SUB_RELAY
15
2
MAIN_RELAY
O2
I2
MAIN_RELAY
14
3
O3
I3
13
4
O4
I4
12
5
O5
I5
CE101
CE102
CE103
11
6
330uF
330uF
330uF
O6
I6
400V
400V
400V
10
7
O7
I7
ZCP2
9
8
COM
GND
VDC
2003 1W
ZCP2
C061
VDC
50V
100nF
7-7
Hide quick links:
Advertisement
Table of Contents
