Friedrich MW09Y3G Service Manual page 10

OUTDOOR UNIT
CONTROLLER PSB ASSEMBLY
MR09Y3G : K07CJ-080AHUE-C1
MR12Y3G : K07CJ-080BHUE-C1
POWER SOURCE
AC230 - 208V
60Hz
L
W1
BLACK
VA1
470V
<TND07V> C1
1.0
VA2 <LE>
470V
<TND07V>
N
W2
WHITE
SA1
RA-302M
EARTH
W3
GREEN
H Y I C 1
G K - 3 0 4 3 4 E 3
18 14 10
SERIAL
8 7 6
W4
RED
CR30
2
RE1201
4-WAY VALVE
1
0.1/120
CN501
MR09Y3G : 1747052-1
MR12Y3G : 2-1747052-3
DCV-F
DTA143EUA
15V
CN800
B5 ( 7 - 2.3 ) B-XASK-1-A
<1/10W>
WHITE
1
2 C801
R800
0.01
3 22K
C800
+
<F >
<1/10W>
4.7/
4
DC FAN MOTOR
50V 1%
5
6
7
12V
CN40
12V
B06B-XARK-1-A
RED
I C40
1
TD62064APG
2
2 O1 I 1 3
3 7 O2 6
I 2
ELECTRIC VALVE 9 O3
I 3 11
4
O4
16 I 4 14
5
4 GND1 1
COM1
5 GND2 8
6 C41 COM2
12 GND3 10
NC1
0.1
13 GND4 NC2 15
<F>
5V
CN61
1971032-4
L70
1 BL02Rn1
THERMISTOR
( HEAT EXCANGE TEMP. ) 2
3
THERMISTOR
4
( DISCHARGE TEMP. )
R71 4.75K C71
R75
<1/10W> 0.1
10K
1% <F>
1
R72 13K
C72
R76
THERMISTOR 2 <1/10W>
0.1
10K
( OUTDOOR TEMP. )
3 1% <F>
R73 R77 C73
C75
10K 0.1
CN62 38.3K
0.1
1971032-3 1% <F>
<F>
2009.03.10
REACTOR
MR09Y3G: C4, C5 0.015 <YE> x 2
D100
MR12Y3G : C4, C5 0.010 <KH> x 2
W10
W11
D15XB60
2 1
+
2
1
C4
3 - 4
C6
D101
2.2
D15XB60
<LE>
C5 R1
W5 W6
2 1
ZPR0RCH400 +
4 3
3 4
-
L1
15V
SC-10-E55J
3 4
12V
2 1
2 1
PR / I C80 - 5
K1
3
DW12D1-O(M)
-12V
R153 120K 1%
C137
R157 0.1
6
4.7K
<F>
5
5V PFC / 58P
+ R155, I C3-2
C138
5 4 3 2 1
R156 BA4560RF
2.2/
5V 5 4 3 2 1
100K
50V
R23 R21
1% x 2
10K
4.7K
<1/10W> <1/10W> R20 1.0K
<1/10W>
ZXL / 37P
S I / 48P
R22 C20
SO / I C80 - 2 R24
0.1
0R0 1.0K
<1/10W> <F>
Q103
C21
DTC143EUA
0.1
<F>
V4 - AC / I C80 - 3
2
PFCEN / 14P
4 3
12V
1 2
R150 15V
K30
R147 R147
120K
G5T-1A
C130
120K 120K <1/3W>
0.1
<1/3W> <1/3W> 1%
<F>
R160
1% 1%
R151
68K
R148
120K R159
1%
120K
15V
<1/3W> 4.7K
R3
<1/3W>
1%
150K
C129
1% R161
<1/3W> 2 1
1000P 1.5K
R2
15V
Q801 1%
<B> 1%
150K
3
<1/3W>
1
R801
Q800 1%
2 1
R137 10K 1% R136 10K 1%
27K DTC143EUA D110, D111
2
3
DAN217U
-12V
3
FAN PWM / 2P
1% 2 x 2
3
R144
R143 39K 1% R140
22K
5V
10K
1 1%
1%
9
-
R803 8
10
+
I C104-3
10K
C123
R145
BA2902F
<1/10W>
2200P
22K
<B> 1%
FAN I N / 17P R146
39K
R802 C802
C124
1%
1.0K 0.01
2200P
<1/10W> <F>
<B>
R149 R152
4.7K 4.7K
1% 1%
R40 - R43
1.5K <1/10W> x 4
EPV3 / 44P
EPV4 / 43P
EPV2 / 42P
EPV1 / 45P
FAN I N / 17P
C40
0.1
FAN PWM / 2P
<F> PFCSW / 35P
CT / 3P
TEST / 59P
PFC / 58P
TTXD / 60P
TAUX3 / 21P
FO - RE / 34P
CP - POS / 47P
V4 - AC / 27P
TE / 5P
LED / 30P
PR / 31P
SO / 32P
I PM - TRIP / 33P
TD / 4P
E2CS / 41P
12V
EPV2 / 42P
C80
TA / 6P
EPV4 / 43P
12V
0.1 EPV3 / 44P
<F>
D80
I PM - CR / 9P
SML-310
DCV / 8P
RED
ACV / 7P
I C80
TE / 5P
R80
uLN2003 TA / 6P
2.2K
LED / 30P TD / 4P
16 1C 1B 1
SO / I C80-2 SO / 32P
15 2C 2B 2
V4-AC / I C80-3
14 3C 3B 3 V4 - AC / 27P
C500
13 4C 4B 4
PR / I C80-5 0.1
12 5C 5B 5 PR / 31P
11 6C 6B 6 <F>
10 7C 7B 7
12V
9 COM E 8
D102
UF4007
R401 - R408 R103
0.2 <0.75W> 1% x 8 C100, C101
100
<1/2W>
2
1
3
Q100
R102
RJP6006
47K
5V
15V
C119
R127,
5V-2 L130 47uH
0.1
R109
R128
<ELC0607>
<F> 22 R108
D105
10K
R126 100K <1/4W>
DAN217U
1% x 2 C139
C140
C120
+
1% <1/4W>
2.2/ 0.1
0.1
2
- 1
1 50V <F>
<F> GAT I N
3
5
+ -12V
S I
I C103-2
R121
I C103-1 7
D I
R129 BA560RF
3
100K NC
BA4560RF
100K
6 - 5V
- 1%
7 I C100
7
1% I C3-1 5
R142 +
+
TA9316
I C102-2
1.2K BA4560RF R122
R124
1% 4.7K BA2901F
2
-
4.7K
1 7
+
3 1 11 I C101
+ +
6 - 13
R154 10 -
R131 R130
R123 TC74HC00AF
I C102-4
120K 10 220
4.7K
1
5V BA2901F 1
1% 1% 1%
2
1% x 2 C113
2
C117
R171 3
2700P 3
R132 1.0 4
4.7K 4
3 3 <B>
2.2K <B> 5
5
3 6
6
7
1 2 1 2
2 7
C142
D115, D114
DAN217U x 2 0.1
5V-2
R101
1
3 5V-2
<F>
R116
R115
C141
R118 15K R112
22K
1000P
10K 10K
1% 1%
1
D107 <1/10W>
<1/10W>
RB751V 5 1%
1% +
2
4 -
R119 I C102-1
5V
R117 BA2901F
R162 5V 10K C110
68K <1/10W> 22K 0.1
R163
1% 1% 1%
<F>
10K
1%
3 ZXH / 36P C111
+ 1
2
- 4700P
I C105-1 <B>
BA2903F 6 -
R164
7 R165
5
+
22K 22K
I C105-2
BA2903F
C125 C126 C127 C128
+ +
0.1 2.2/ 2.2/ 0.1
R134 R133
50V 50V <F>
<F>
10K 10K
R138 10K 1%
1% 1%
D109
R135
RB751V R168
10K
22K
1%
6 -
<1/10W>
7 2 -
5 1
+
3
+
D108
15V
I C104-2 I C104-1
RB751V
C131 C132
BA2902F +
BA2902F
C115
R139
0.1 2.2/
R141
10K 0.1
50V
<F>
10K
1% 13 - <F>
14
1% 12
+
C116
I C104-4
0.1
BA2902F
<F>
-12V COMP
R581
5V
R503 10K
10K
16P
I C500 R500 R502 TTXD / 60P
SERVICE
MB90462
10K 1.0K TRXD / 61P
JM2
17 P63 VCC 56 TMODE / 18P
JM1
16 P62 AVCC 11
0R0 TAUX3 / 21P
2 P00 25
P46
P01 26
35 P12
E2SK / 40P
3 P50 P17 40
/ TRES / 19P
ZXH / 36P
59 P37 P13 36
ZXL / 37P
58 P36 P14 37
60 P40 P15 38
R585
21 P16 39 E2D I / 39P
MD2
1.0K
34 AVR 12
P11
EPV1 / 45P
47 P26 P24 45
PFC - TRIP / 46P
27 P02 P25 46
E2CS / 41P
28 P03 P30 50 U / 50P
E2SK / 40P
X / 51P
29 P04 P31 51
E2D I / 39P
30 P32 52 V / 52P
P05
31 P33 53 Y / 53P
P06
P34 W / 54P
32 P07 54
Z / 55P
33 P10 P35 55
57 C P60 14
PFCEN / 14P
41 P20 P61 15 15P
42 P21 MD0 18 TMODE / 18P
43 MD1 20
P22
MD1 / 64P
44 P23 P44 64
MD2 / 63P
10 P57 P43 63
9 P56 P42 62
R90 - R93
TRXD / 61P
8 P55 P41 61
MD0 / 1P 10K <1/10W> x 4
7 P54 P45 1
5 RSTX 19 / TRES / 19P
P52
TEST / 59P
48 S I / 48P
6 P53 P27
MD2 / 63P
C503
AGND
4 P51 13 5V
R561 R560 MD1 / 64P
22 X0 GND 24 0.1
MD0 / 1P
1.0K 100K
23 X1 GND 49
<F>
2 VDD NC 3
1 3
1 OUT GND 4
C502
X500 +
C561
0.1
4.00MHz I C560
0.1
<F>
2 <FCR> S80842
<F>
C501
10 / 25V
9
DCV
F4
C202 C200
660/
+ + 47/ 47/
450V 35V 35V
x 2
C205 C203
DCV-F + + +
0.1
0.1
<F> <F>
POW-GND
C204
C201
15V 47/
0.1
DCV
35V <F>
R105
L100
120K
ELC0607RA
<1/3W>
47
1% R106
120K
VCC 2 C104
+
SO 6 <1/3W>
10/
1%
25V
GND 4
R4 5V
C105
R218
0.1 150K
4.7K
<F> <1/3W>
<1/10W>
1%
R107 R204 - R209
5V
3.83K 390 <1/10W> x 6
U / 50P
<1/10W>
14
14 1%
V / 52P
13
13
12
12
11 W / 54P
PFCSW / 35P
11
10
10 PFCEN / 14P
X / 51P
9
PFC - TRIP / 46P
9
8 C106
R167
8
Y / 53P
0.1
10K
<F>
Z / 55P
5V
5V-2 D106
4.7K I PM - TRIP / 33P
R113
DAN217U
1.0K R219
C219
2 1
<1/10W> 1.0K
4700P
<B>
1% R110
<B>
3
9 6.8K
+ C206 - C208, C215 - C217
14
- 8
2200P <B> x 6
I C102-3
C108 C107
+
BA2901F
2.2/ 0.1
C136
50V <F>
0.01
R114
<F> R111
I PM - CR / 9P
4.7K
10K
15V DCV / 8P
<1/10W>
R327
1% C109
C112 C112 +
22K
2.2/
0.1 0.1
50V
<F> <F>
5V
CT / 3P
R339
D112
5V R221
10K
3 DAN217U
1.0K
FO - RE / 34P
1 2
R169
22K
ACV / 7P
5V
5V
D113
C133 C134 DAN217U
+ 3
COMP R81
2.2/ 0.1
1.0K
50V <F>
1 2
<1/10W>
CP - POS / 47P
R83
C300
5V
470P 4.7K
<B> <1/10W>
R582 R583 R584 C580
10K 1.0K 22K
0.1
<F>
15V DCV-F
D50
1SS355
R52
R56 C52
470K
150K 2200P
<1/8W>
<E>
<2W>
1%
D51
UDZC8.2B
R57
0R0
I C570 5V
R53 - R55
S-93C56B
510K
R50
<1/8W>
1 CS VCC 8 C570
0R0
2 SK DO 4 1%
0.1 D53
3 D I TEST 6
x 3
<F> UF4007
7 NC GND 5
D52
R571 1SS355
I C50
1.0K R570
TOP243PN
<1/10W> 10K
R51
1 M S 8
47
2 S 7
C51 S
5V
<1/10W> 3
S
1.0
4 C D 5
C50 <B>
+
47/
SW90
35V
JM100
8 1
JM103
7 2
6 3 JM102
5 4
JM101
15V
U V W
W7 W8 W9
L300 47uH
<ELC0607>
+
I C200
FSBF10CH60BT
21
1 VCC NU
2 COM
3 I N
4 I N NV 22
5 I N
6 VFO
23 U V W
7 CFOD NW
8 CSC
9 I N
10 VCC U 24
11 VB
12 VS
13 V 25
I N
14
VCC
15 VB
16 VS W 26
17 I N
DCV
18 VCC
19 P 27
VB
20
VS
R211 - R217, R220
0.2 <1/4W>
1% x 8
R210
C214
820
2200P
1%
<B>
C213
0.022
<F>
C211, C210, C209
0.1 <F> x 3
W V U
R305 R303 R301
120K 120K 120K
<1/3W> <1/3W> <1/3W>
1% 1% 1%
R306 R304 R302
POW-GND
120K 120K 120K
R307
<1/3W> <1/3W> <1/3W>
120K
1% 1% 1%
<1/3W>
R7 R6 R5
1%
150K 150K 150K
<1/3W> <1/3W> <1/3W> R308
1% 1% 1%
120K
<1/3W>
D304, D303
15V
1%
DAN217U x 2
R8
C85 150K
+ 2 1 2 1
C86
10/
<1/3W>
470P
25V 1%
3 3
<B>
- 6
7
5
+ R309
5.76K
I C302-2
R311
1%
BA2903F
8.66K
R310
C84 C87
1%
0.1 330P 143
<F> <B> 1%
T60
15V
D60
RPZ-1F
D1FL20U
10
1
R61
2 9 C64
D61 + 12V
3 8 10K
D1FL20U 330/25V
4 7
<1/10W>
5 6
D54
1SS355
C65
+ 5V
470/
I C60
D62
25V
BA17805
D1FL20U
1 I O 3
C68
G C67
+
C66 C70 100/
+ 2 0.1
100/ 0.1 25V
<F>
25V <F>
+ C69
D64
100/
1SS355
25V
-12V