Friedrich MW09Y3FM Service Manual page 14

Model : MR24DY3F
W22
ORANGE
B
MAIN CURRENT
W21
D101
ORANGE
B D25XB60
W10
4 3
12V 2
BLACK B +
1 2
3 -
B K101 DW12D1
W11
WHITE
F4
VA103
T 5A
470V
CN34
250V
<TNR>
B2P3-VH-B-Y
18 14
YELLOW 3 8 7
AC VOLT I N
1
SERIAL
18 14
8 7
W200 B
SERIAL
RED
A
W201 B
SERIAL-B
YELLOW
B
D150 - D153
SLR-332VR
<RED> x 4
R182 - R185
2.2K <1/4W> x 4
CR5
CN30
RE1202
179844-1
WHITE
1
K17 G5NB-1A
4-WAY VALVE
2 3 2
12V
4WV
1 4
5V
CN37
B2B-XARK-1-A 2.2K
1
1.0K <1/10W> x 2
RED
<1/10W>
PRESSURE
2
R93
x 2
SW 1
CN36
R92
B2B-XASK-1-A
L202
WHITE 1
PRESSURE
BL02Rn1
2 PR - SW
SW 2
CN26 5V
0.1 <F> x 2
0.01 <F> x 2
B2B-XAMK-1-A 1
L201 BL02Rn1
GREEN
COMP. TH.
2
R100 6.65K R101 10K
CN25 <1/10W>
<1/10W>
B2B-XAKK-1-A (1%)
1
BLACK
HEATSINK
2
R98 1.0K R99 10K
TH.
<1/10W> <1/10W>
CN21
(1%)
B2B-XH-AM
1
YELLOW
R63 6.65K R62 10K
2
DISCHERGE TH.
<1/10W> <1/10W>
CN22
(1%)
1
B2B-XH-AM
R65 4.75K R64 10K
RED 2
PIPE TH.
<1/10W> <1/10W>
CN23
(1%)
1
B2B-XAEK-1-A
R67 38.3K
R66 10K
OUTDOOR TH. 2
<1/10W> <1/10W>
CN39
(1%)
08 XA/172520
1 5V
1007 L300
R117 14K
R116 10K
2 L203
WHITE
<1/10W>
<1/10W>
BL02Rn1
3
2-WAY VALVE-A
(1%)
4
R119 14K
R118 10K
5
<1/10W>
3-WAY VALVE-A <1/10W>
6
(1%)
7
2-WAY VALVE-B R121 14K
R120 10K
8
<1/10W>
<1/10W>
9 (1%)
3-WAY VALVE-B
R123 14K
R122 10K
<1/10W>
<1/10W>
(1%)
2006.03.24
B
W16
RED
C115
1
0.1
4 B
<HCP>
W17
BLACK
R51 4.7K
5V
R55 1.0K
<1/10W>
HY I C1 <1/10W>
R50
HU2001
R56 27K
10K
<1/10W>
10 5V 5 4 3 2 1 <1/10W> JM156
6 5 4 3 2 1
3 Q56
1
R52 1.0K
2SC2412K
C51
2
5V <1/10W>
0.022<F> <BQ>
HY I C2
HU2001
R53 1.0K
R57 10K
<1/10W>
10 5 4 3 2 1
5V <1/10W>
6 5 4 3 2 1
R58 4.7K 3
R54 C167
1
<1/10W> 0.022
27K
Q52
2
<F>
<1/10W>
2SC2412K <BQ>
5V
R160 R161
1.0K 27K
5V
<1/10W> <1/10W>
R164 R165
1.0K 27K
<1/10W> <1/10W>
12V
R43 2.2K
<1/4W>
16 1C 1B 1 P-FM1SEL
C179
15 2C 2B 2
14 3C 3B 3
P-V2
13 4C 4B 4
P-4WV-AC
12V 5B
12 5C 5
P-LED TAUX3-2
11 6C 6B 6
P-PR RSTX-2
10 7C 7B 7
P-SO1
P-LED1
12V 9 8
COM E
P-SO P-LED2
JM157
P-LED3
I C3 uLN2003A P-LED4
16 1C 1B 1
P-LED1
2C
15 2B 2
P-LED2 P-POWER
14 3C 3B 3
P-LED3
13 4C 4B 4
P-LED4
12 5C 5B 5
P-SO4
11 6C 6B 6
P-SO3
10 7C 7B 7
P-SO2 P-SO1
12V
9 COM E 8 I C151
TTXD-2
uLN2003A TRXD-2
TCK-2
I C201
5V BR93L56RF-WE2 P-SO2
P-SO3
8 VCC CS 1
P-E2PCS1
C91
P-SO4
C60 4 DO SK 2
P-E2PSK1
0.1 P-EPV1-A
7 NC D I 3
0.1 P-E2PD I 1
P-EPV1-B
<F> 5 GND NC 6
<F>
P-EPV4-B
C61
R206 10K
0.1
<1/10W>
<F> EEPROM
C37
P-EPV1-C
P-SWPRS1
0.1
P-EPV1-D
P-SWPRS2
<F>
C38
0.1 THERMISTOR
<F> P-CMPTH
P-AN-HT
FM2FDB
C39
P-AN-TD
SUB-CLK
0.1
P-AN-TT
P-FM2POW
<F> P-AN-TA
P-POWER
P-AN-CT
PANT2WV1
C43
P-FM1POW
0.1
TTXD-A
<F>
TAUX3-1
PANT3WV1
P-AFS
C44
P-CP-POS
0.1 P-S I
P-SO
<F>
PANT2WV2 P-PR
C45 P-LED
P-4WV-AC
0.1
P-V2
<F>
P-TRIP
PANT3WV2
C46 P-EPV-A
P-EPV-B
0.1
P-EPV-C
<F>
P-EPV-D
R16, R17
<1/10W> x 2
6 3
SW1
5 2
DSS803 4 1
<1/10W> x 2
P-AN-HT
P-CMPTH
P-AN-TT
P-AN-TA
P-AN-TD
CONTROLLER PCB ASSEMBLY
K04AW-0506HUE-C1
VOLTAGE LOCK OUT
P-S I
P-S I 1
C180, C53
0.022 <F> x 2
P-AFE
P-POWER
P-AFDC
C35 - C36
P-S I 2
0.01 <F> x 2
5V
R113 1.0K
<1/10W> R102 22K
3
P-CP-POS
P-S I 3
C95
R114
100P
2
27K
<CH>
<1/10W>
Q91
2SC2412K
P-S I 4
<BQ>
100K <2W>
R193 R192 x 2
5V
100K
1.0K
<1/10W> <1/10W>
I C153
2 SUB VCC 5 5V
BD4742G
VOUT 4 C174
1 NC GND 3 I C150
+ 4.7/
0.1
MB95100H
50V 2
<F>
2 AVR VCC 17 <PS>
13 MOD
AVCC 1
3
21 RSTX P30 63
PANT3WV2
6 PE0 P31 62
PANT2WV2
5 PE1 61
P32 PANT3WV1
4 PE2 P33 60 PANT2WV1
3 PE3 P34 59 PANT3WV4
R140 1.2
18 PG0 P35 58 PANT2WV4
<1/2W>
22 P00 57 PANT3WV3
P36
C177
23 PANT2WV3
P01 P37 56
0.1 <F>
24 P02 P40 55
25 P03 P41 54
26 P04 53
P42
27 P05 P43 52
28 P06 P50 40
29 P07 P51 41
30 P10 P52 42
31
P11 P53 43
32 P12 P60 44
R194 10K
33 P13 P61 45
5V 5V
<1/10W>
34 P14 P62 46
35 P20
P63 47
36 P21 P64 48
37 P22 P65 49
38 P23 P66 50
39
P24 P67 51
14 X0 P70 12
X150
15 X1 P71 11
1 3
R196 1.0K <1/10W>
19 X1A P80 10
8.00MHz
20 X0A C181
P81 9
<EF0EC> SW150
AGND
64 P82 8 0.1
2 KSM0632B
16 GND P83 7
<F>
P-S I 1
P-S I 2
MICON - SUB
P-S I 3
5V P-S I 4
5V
0.1 <F> x 2
I C 1 C20
C19 C18
MB90460 + 4.7/
50V
17 P63 VCC 56
<PS>
16 P62 AVCC 11
R608 10K
2 P46 25
P00 TAUX-1
<1/10W>
35 P12 P01 26 P-E2PCS1
3 P50 P17 40 P-FM1SEL
59 P37 P13 36 FM1FDB
58 P36 P14 37 P-E2PD I 1
P-E2PSK1
60 P40 P15 38
P-AFDC
21 MD2 P16 39
P-AFE
34 P11 AVR 12
P-U
47 P26 P24 45
P-X
27 P02 46
P25 P-V
28 P03 P30 50 U P-Y
P-W
29 P04 P31 51 X
P-Z
30 P05 P32 52 V
5V
31
P06 P33 53 Y
R126 - R128
32 P07 P34 54 W
33 P10 P35 55 Z 10K <1/10W> x 3
C40 0.1
57 C 14
P60 SUB-FWD
<F>
41 P20 15
P61
SUB-BKWD
42 P21 MD0 18
TMODE-1
43 P22 MD1 20
5V
44 P23 P44 64
P-SWPRS2
10 P57 63
P43 P-SWPRS1
9 P56 P42 62
R34 TCK-1
8 P55 P41 61
TRXD-1
7 P54 P45 1
R35
R72 1.0K R73 100K
5 P52 RSTX 19
5V
1.0K <1/10W> <1/10W>
6 P53 P27 48
4 P51 AGND 13 C17
22 X0 GND 24
0.1
2 5
23 X1 49 SUB VCC
GND
<F> VOUT 4
I C6
1 3 1 NC GND 3
BD4742G
X1 5V
8.00MHz
R158
<EF0EC>
2
10K
C79
<1/10W>
MICON - MAIN 0.1
R36 1.0K
<F>
<1/10W>
13
B
W12
YELLOW
+ + +
600/450V x 3
195K <RN - 1/2W> x 6
W13
BLUE B
SMOOTHING CIRCUIT
F2
15V
T 3015A
C409
250V
R402
R400
10/
2.2K
25V
<1/4W>
<PS>
15V
5V +
D402
R440
RD3.3ES
<B2>
R406
- 2
1 2.87K
R435
3
+
R441 <1/10W>
6
-
7
5 1.0K <1/10W> (1%)
+
I C400-2
x 2
uPC393 R401
C414 C411
2.94K
C412
0.01 0.01 <F>
<1/10W>
R340
0.1
<F>
D81 - D82 (1%) R341
15V
<F>
15V R342
DAN217U x 2
R343
C89
2 1 2 1 R344
I C11-1
R105
70P R345
uPC393
<1/10W> 2.49K
<B>
3 3
2
-
1 1 (1%)
3
+
R103 4.7K
<1/10W>
C87 330P <B>
<1/10W>
R108
2.87K (1%)
C88
<1/10W>
0.14
COMP POSITION DETECT
<F>
SW POWER SUPPLY C4
C5
R2 1.0K T1 R5 470/ 220/
<RS - 3W> 10K 25V 16V
R6 JPZ-200
12V
<1/10W> <PJ>
<PJ>
C1 16 1
I C8
15 2
R1 220P D8
13 3
TA7805 5V
<BN>
12 6
C6
1 I O 3
10 7
R3 100 C2 0.047 G 100/
+ + +
9 8 D7
2
<1W> <ECQB> 16V
15V <PS>
1 I C407 UPC24M18
D10
D2
18V
RD5.6
D1FL20U 1 I I O O 3
D100 +
G G
ES C418
C3 D401
C406 2
D1FL20U
<B2> + + 10/
100/16V
220/50V
+
35V
C7
<PJ> D1FL20U
<PJ>
<PS>
R4 330 220/ x 3
<1/4W> 35V A
P-EPV2-D
P-EPV2-C P-U
P-EPV2-A P-V
P-EPV2-B P-W
P-EPV4-A P-X
P-EPV4-C P-Y
P-EPV4-D P-Z
P-EPV3-B P-TRIP
P-EPV3-A P-FM1POW
P-EPV3-C FM1FDB
P-EPV3-D
FM2FDB C804
0.01
ACTPM CONTROL <B>
SUB-CLK
SUB-FWD 06 PH/172520
Q403 18V
18V
1007 L480
SUB-BKWD WHITE
DTA143
C415
ACTPM CONTROL
1 CN407
0.01
1
<F>
2
R411 22K A
2
3
<1/10W>
P-EPV1-A
2 3 3
P-AFS
P-EPV1-B
C416
4
P-EPV1-C
1000P
P-EPV1-D
1 R437 5
<B> A
A Q401
P-EPV2-A
DTC124EUA
5V CN602
R438 P-EPV2-B
A 1 B10-PASK-1
P-EPV2-C
270 (1%) <1/10W> x 2
C413 WHITE
A 2 P-EPV2-D
SUB-FLASH
0.01
5V 10K <1/10W> 3
5V TAUX
<F>
x 3
4 TTXD
R613 22K
5 TRXD
<1/10W>
6
TMODE
TTXD-2
TRXD-2
7
TAUX3
TAUX3-2
8
TCK
TCK-2
RSTX-2 9
/ TRES
R611
FLASH - SUB
10
4.7K / T I CS
<1/10W> 5V
5V
5V
10K <1/10W> x 5
1
R605 22K
2
<1/10W>
3
TAUX
TAUX-1
TTXD-1
4 TTXD
TRXD-1
5 TRXD
TMODE-1
TAUX3-1 6
TMODE
TCK-1
7
TAUX3
RSTX-1
8
FLASH - MAIN TCK
9
RSTX-1 / TRES
R20
10
/ T I CS
10K
<1/10W> CN601
B10-PASK-1
WHITE
MAIN-FLASH
0.018 <2W> x 8
R111 R86
15V
R112 R89
L300
C332 C333
R110 R88 BL02
0.1 47/
Rn1
<F> 35V
+
W305
B
RED
0.1 <F> x 3
B
W304
C324
1 UP VN I 14 R302
WHITE
2 VP I
VNC 15
1.0K <1/10W> B
3 VUFB C I N 16
W303
+
4 VUFS CFO 17
C328
BLACK
C325
5 VP FO 18
2200P
6 VP I UN 19
INVERTER
<B>
7 VVFB VN 20
+ C327
8 VVFS WN 21
C326 0.022 <F>
9 WP P 22
10 VP I U 23
24
+ 11 VPC V
12 VWFB W 25
13 VWFS N 26
CN802
5V 1
1.0K <1/10W> x 6
I C310
B6P-VH-B
2
PS21869-A WHITE
3
DC FAN MOTOR-1
4
C33 5
R40 1.0K
0.01 6
<1/10W>
<F>
1000P <B> x 6
15V
DCFAN1 15V
Q801 C802
1
L800
0.1 <F>
DTA143EUA
BL02Rn1
2
R801 1.0K
Q800 <1/2W>
3
3
DTC143EUA
R802 560 <1/4W>
2
5V 5V
+
R803
1 2
10K
1
<1/10W>
3
C801 D803 C800 <PJ>
R804 1.0K
0.01 DAN217U 100/16V
<1/10W>
<B>
5V
CN1
1
5V
03 XA/172520
C803 <PJ>
2
1007 L180
1 2
100/16V WHITE
3
D61
C29 CT
4
DAN217U 3
0.1
P-AN-CT
EE-VALVE
<F>
1.5K <1/10W> x 4 12V
CN27
R97 1
3 I 1 O1 2
B6B-XARK-1-A
R96
6 I 2 O2 7
2
RED
R95 11 I 3 O3 9
R94 14 I 4 O4 16 3
12V EXPANSION VALVE-A
1 COM1 GND1 4
4
8 COM2 GND2 5
10 NC1 GND3 12 5
15 NC2 13
GND4
6
I C4 TD62064 12V CN50
R173 1 06 XA/172520
3 I 1 O1 2
R172
6 I 2 O2 7 1007 L300
2
R171
WHITE
11 I 3 O3 9
R170 3
14 I 4 O4 16
1.5K <1/10W> x 4 12V
1 COM1 GND1 4
4
EXPANSION VALVE-B
8 COM2 GND2 5
10 NC1 5
GND3 12
15 NC2 GND4 13
6
7
I C20
TD62064