Friedrich MW09Y3FM Service Manual page 11

Models :
MW09Y3FM
MW12Y3FM
OUTDOOR UNIT
HEAT EXCHANGER
GND
THERMISTOR
3 N L
TERMINAL BOARD
W4 W3 W1 W2
RED WHITE BLACK
GREEN
ROOM TEMPERATURE
THERMISTOR
F1
3.15A - 250V
VA1 470V
<TNR>
320V
R4 100K
<RS - 2W>
D1
C3 0.22
GSIB460L
<LE>
-E3/45
2
R2 2.2 4 1 +
<RGG-5W> C5
3 100/
420V
1 4
2 3
L1
A
SS11V-13035
8
18
20V IC7
78M15
1 3
I O
G
2
7
14
C16
0.1
<F>
A
6
10
IC10 Q2
D7
GK-LV3011E DTC124EUA
DAN202K
3
5V
1
R25 10K
R26 390
<1/10W>
5
5 <1/10W>
3
4
2
4
Q1
3
1 DTC124EUA
3
2
2
5V
R27 390 C34
1
1
<1/10W> 0.01
<B>
12V
R70 2.2
<1/2W>
AIR
CLEANER
UNIT
C70
0.1
<F>
CN4
B4B-XASK
PANEL SWITCH
R72 9.1K
<1/10W>
2006.03.27
THERMAL FUSE
13.5V
5V
R44 1K
<1/10W>
1
2 R42 49.9K C46
<1/10W>
0.1
(1%) <F>
5V
R43 1K
CN5
<1/10W>
1
C45
R41 10K
<1/10W> 0.1
2
(1%) <F>
C11 0.01 T1
13.5V
<F> ETS19AB1P8AG
C7 0.01
<ECQE>
C15 R10
0.01 47K
20V
<B> <1/10W>
D2
1NH42 D3 +
C
REF
D1FL20U
A I C8
TL431 I LP
+
C10
5
D EN / UV
100/
S
R11
7
S S 35V
C6
1K
S BP
0.1
8
<1/10W>
C12
<F>
4700P
I C5
<E>
TNY266P
4 1
3 2
I C11
A
5V
PS2501L-1
<KD / KE>
R24 10K
15V
<1/10W> 8
4
6
C27
5
0.1
C18 C17 <F>
+
0.1 330/ 5V
MANUAL AUTO
<F> 25V
R22
SWITCH
10K
(KSM0632B)
<1/10W>
R21 1K
<1/10W>
BZ1
12V PKM13EPY-4000
2
IC4-6
BZ
11
R38 10K
<1/10W>
C33
0.01
<B>
12V
R71 10K Q4
<1/10W> DTC124EUA
3
2
D70 1
DAN202K
5V
5V 5V
R74 22K IC14 R75 220K R76 10K
<1/10W> PS2501L-1 <1/10W> <1/10W>
<KD / KE> 2
R73 33K
1 4 1
<1/10W>(1%)
R77 2K C73
+
2 3 1000P
<1/10W>
Q72 3
<R>
2SC1815Y
+
C71
C72
10/
2.2/
Q71
50V
2
50V
2SC1815Y
1
3
(1%)
CONTROLLER PCB ASSY
MW09Y3FM : K04CP-0600HSE-C1
MW12Y3FM : K04CP-0601HSE-C1
CN7
B3B-XASK
12V IC6
5V
5V
D6 NJM7805
D1F60
1 2 3 3
1
I O
G
2
C20 C22 C23 C24
C19
+ +
+
0.1 330/ 10/ 0.1
330/
<F> 25V 25V <F>
25V
IC1
UPD780058
61 74
REM P00 VDD0
62 68
WIR P01 VDD1
63 75
P02 AVRF0
7
64
P03 AVRF1
65 60
P04 RST
66 27
P05 P50
R8
73 28
34K
XT1 P51
<1/10W>
72 29
XT2 P52
(1%)
76 30
P10 P53
R9
77 31
P11 P54
8.25K
<1/10W>
78 32
P12 P55
(1%)
79 34
P13 P56
80 35
P14 P57
1 36
P15 P60
2 37
VA2 470V
P16 P61
<TNR>
3 38
P17 P62
11 39
P20 P63
12 40
P21 P64
13 41
P22 P65
14 42
P23 P66
C29
IC3
15 43
10K
P24 P67
1
VCC CS
2
DO SK 16 8
3 P25 P70
TEST D I
7
GND NC 17 9
C30, C31 P26 P71
1000P
18 10
P27 P72
<R>
44 52
P30 P120
45 53
P31 P121
46 54
P32 P122
47 55
P33 P123
48 56
P34 P124
49 57
LN2003
P35 P125
6 50 58
P36 P126
51 59
P37 P127
19 5
P40 P130
20 6
P41 P131
21 71
P42 IC
22 70
P43 X1
23 69
P44 X2
24 4
P45 AGND
25 67
P46 GND0
26 33
P47 GND1
5V
CN8
R30 - R33
BS5P-SHF
10K <1/10W> x 4
1
2
3
4
R34 - R37 5
330 <1/10W> x 4
10
IC2
5V
BD4842
R39 10K
R28 10K
<1/10W>
<1/10W>
2 4
VDD NC C25
1
VOUT
0.1
3 5
C26 GND NC
RXD
<F>
0.1
TXD
<F>
VPP
5V
R18
R16 R17 R19
5V
R81 R82 R83 10K <1/10W> x4
R15 R20 10K <1/10W> x6
JM7 AUTO RESTART
JM6 R80
HOME AUTOMATION
JM5
ROOM TEMPERATURE
CORRECTION 1
JM4
ROOM TEMPERATURE
CORRECTION 2
JM3
CUSTOM CODE 1
JM2
CUSTOM CODE 2
12V
9
8
I C4 LN2003ADR
RXD
IC4-7 LN2003
TXD 7
12V
IC9-2
BA10393F
8
C62
5V
0.1 7
<F>
4
R65 10K
<1/10W>
1
WIR
I C9
IC9-1
BA10393F
BA10393F
5 12
R66 390
IC4-5 LN2003
<1/4W>
VPP
(1%)
IC4-4 LN2003
IC4-3 LN2003
X1
5.00MHz
IC4-2 LN2003
<CSTS>
IC4-1 LN2003
IC12
5V 15V
PS2501L-1
R51 1.0K
<KD/KE>
Q6 <1/4W>
1 4
DTC124EUA
(1%)
3 2 3
2
R50 330
R52 820
<1/10W>
5V <1/4W>
1
15V
R54 10K
<1/10W>
R55 4.7K
4 1
<1/10W>
C50
R53 1K
3 2
1000P
<1/10W>
TIMER SHORT CIRCUIT
IC13
<R>
CLOCK PS2501L-1
<KD / KE>
DO TEST
D I
R29 10K
<1/10W>
5V
5V
FLASH
R23
5V
CN3
S7B-ZR-3.4
R84
R85
R86
R87
INDICATOR PCB
R88
R89 330 <1/10W> x 6
5V
+
R61 10K
C80
R60 47
<1/10W>
<1/10W> 100/16V
REM C81
C60
0.01<B>
5V
1000P
<R>
R90
L2 CN12
5V 330
BLm11
B3B-XH
R91 <1/10W>
<A601>
C91
10K I C16
10K
<1/10W>
PS2561L-1-V
<1/10W>
4 1
C90
R92 1.0K
3 2
0.01 COMMUNICATION
<1/10W>
<B>
L3 CN11
I C15
12V
B2B-XH
BLm11
PS2561L-1-V
<A601>
1 4
10 2 3
R93 330
12V
<1/10W>
1 3
K90
G5N-1A
4 2
12V
6
-
R63 15.4K
5 REMOTE
+ 12V
<1/10W>
CONTROL
(1%)
12V
D60 CN10
UNIT
2 R64 28K
-
12V
3 D1F60 B5B-XASK
+ <1/10W>
(1%)
RED
JP5
WHITE
R62 10K 5V
BLACK
<1/10W>
D61
R67 10K
R68 1K
DAN217U
<1/10W>
<1/10W>
12V
4 13 CN2
53325-0510
3 14
LOUVER
2 15
1 16
CN1
320V
S5 (6-5) B-XARK
C53
100/16V
15V
+
DC FAN MOTOR
(1%)
A A
D50
RD27M
<B>
R56 6.8K
A
<1/4W>