Friedrich MR18Y3H - Manual (Page 13)

5V
5V
R40 10k
<1/10W>
D670
DAN217U
3
2
1
R41 1.0k
<1/10W>
C42 1000p <B> C670 0.1 <F>
R674 1.0k
<1/10W>
R84 1.0k
<1/10W>
5V
R85 4.7k
<1/10W>
C74 470p <B>
5V
I C1
MB90467PFM
17 16 2 35 3 59 58 60 21 34 47 27 28 29 30 31 32 33 57 41 42 43 44 10 9 8 7 5 6 4 22 23
2
1
3
49 24 13 48 19 1 61 62 63 64 20 18 15 14 55 54 53 52 51 50 46 45 12 39 38 37 36 40 26 25 1 1 56
P63 P62 P46 P12 P50 P37 P36 P40 MD2 P1
1
P26 P02 P03 P04 P05 P06 P07 P10 C P20 P21 P22 P23 P57 P56 P55 P54 P52 P53 P51 X0 X1
VCC A VCC P00 P01 P17 P13 P14 P15 P16 A V R
P24 P25 P30 P31 P32 P33 P34 P35 P60 P61 MD0 MD1 P44 P43 P42 P41 P45 RSTX P27
AGND GND GND
X1
4.00MHz <FCR>
R1
1
1.0k
<1/10W>
C1
1
0.1 <F>
R10 100k
<1/10W>
C12 0.1 <F>
5V I C 10
BU4842F
2 1
3 4
VDD OUT
NC GND
JM102 JM103 JM101
R903,
R902,
R901
10k
<1/10W>
x
3
5V
R6 1.0k
<1/10W>
R7 10k
<1/10W>
5V
SW2
I C30
S-93C56BD0I
5V
C30 0.1 <F>
R31 10k
<1/10W>
15V
C43 0 .1 <F>
-8
V
A
A
A
5V
R645 10k
<1/10W>
18V
D12
1SS355 I C
5
7818
D9
D1FL20U
+ C9 220/ 50V
C19
0.1
<F
>
+
C10 10/50V
D1FL20U
x
3
D7 D8 D9
15V
C13
330/25V +
12V
+
1
2
3
I
G
O
1
3
2
I
G
O
+
+ 5V
D13
1SS355
T1
RPZ-1F
10 9 8 7 6
1 2 3 4 5
I C
3
T O
P243PN
D5
UF4005 R19 0R0
R12 0R0
C8
2200p <E>
R18 150k <2W>
R14 560k
<1/8W>
1%
15V
R15
- R17
510k
<1/8W>
1%
x
3
C21
1
33/ 450V +
1 2 3 4
8 7 5
M S S C
S S D
+
R13 47
<1/10W>
C6 47/ 35V D4
1SS355
D2
1SS355
D3
UDZS8.2B
C7 0.1 <F>
F201
T
3.15A
250V
( E M
)
W5
R900 10k
<1/10W> JM100
C1 0.1 <F>
12V
D1
SLR-332VR
TE7
<RED>
R3 2.2k
<1/10W>
C5 0.1 <F>
12V
I C
2
uLN2003ADR 16 15 14 13 12 1 1 10 9
8 7 6 5 4 3 2 1
1C 2C 3C 4C 5C 6C 7C COM
1B 2B 3B 4B 5B 6B 7B E
C2,
C3
0.1
<F>
x
2
5V
C4 10/ 25V +
JM1 R4 10k
<1/10W> 5V
JM2
R2 10k
<1/10W>
5V
U X V Y W Z
D10
1SS355
-8V
+ C18 100/ 25V
C14 470/ 25V
R26
10k
<1/10W> C22 0.1 <F>
C15 100/ 25V
C17 100/ 25V
C16 0.1 <F>
I C 4
7805
C601 0.1 <F>
R603 22k
<1/10W>
R601 1.0k
<1/10W>
1% R602 4.75k
<1/10W>
1%
+
C600 220/ 25V
R600 1.0k
<1/10W>
1%
D600
DAN217U 5V
CT600 CT
-1B
1 2
3
3 5
2 1
18
14
10
5
4
3
2
1
5
4
3
2
1
6
7
8
5V
5V
F1
10
T
3.15A
250V
( E M
)
C21 0.022 <F>
R23 1.0k
<1/10W> Q200
2SC2412K
<BQ>
R24 1.0k
<1/10W>
JM200
R21 27k
<1/10W>
R20 10k
<1/10W>
C20 0.022 <F>
R22 1.0k
<1/10W>
1
3 2
1 3
2 4
K500
G5NB-1A DC12V
JM501
12V
JM502
JM504
CR500 RE1202 0.2/120
12V
L800
15V
15V
C802 0.1 <F>
R800 27k
<1/10W>
D801 HZ24BP R801 22k
<1/10W>
+
C800 4.7/ 50V
5V
5V
D800
DAN217U
C801 0.01 <B>
R803 1.0k
<1/10W>
Q801
DT
A143EUA
Q800
DTC143EUA
R802 10k
<1/10W>
3 1
2
3 1
2
3
2
1
I C
700
TD62064
12V
C700 0.1 <F>
R703 R702 R700 R701 1.5k
<1/10W>
x
4
12V
2 7 9 16 4 5 12 13
3 6 1 1 14 1 8 10 15
O1 O2 O3 O4 GND1 GND2 GND3 GND4
I 1 I 2 I 3 I 4
COM1 COM2 NC1 NC2
R90 1.0k
<1/10W>
C90 0.1 <F>
5V
R91 2.2k
<1/10W>
H
Y
I C
2
0
GK-30434E2
L60
BL02Rn1
L90
BL02Rn1
5V
R62 10k
<1/10W>
R60 10k
<1/10W>
R64 10k
<1/10W>
R69 10k
<1/10W>
C62 0.1 <F> C61 0.1 <F> C63 0.1 <F>
R68 13k
<1/10W>
R65
38.3k
<1/10W>
1%
R61
13k
<1/10W>
C60 0.1 <F>
R63
4.75k
<1/10W>
1%
18V
1 8 V
D 1 1
HZ24BP
C400 0.01 < F >
Q400
DT
A143EUA
R401 22k
<1/10W>
R30 10k
<1/10W>
C401 1000p <B>
Q401
DTC143EUA
A
A
2
1 3
2
3 1
R403,
R402
270
<1/10W> 1 %
x
2 5V
R952,
R951,
R950
10k
<1/10W>
x
3
R953 1.0k
<1/10W>
R956 10k
<1/10W>
R954 1.0k
<1/10W>
ACTPM
CONTROL
CN400 G
I C2.0-4P
RED
4 3 2 1
W
N
VN U
N W
P
VP U
P
-8V +15V
I P
M
CONTROL
CN40 1971032-9 (
G
I C
2.0-9P
)
WHITE
9 8 7 6 5 4 3 2 1
CN42 1971032-5 (
G
I C
2.0-5P
)
W H IT E
1 2
CN200
1-1747052-2 G
I C7.92-2P
RED
DC
VOL
T
I N
TM601
86028
TM600
86028
CN1
10
3-1747052-4 G
I C7.92-2P
YELLOW
AC
VOL
T
I N
1
2
L
1
N
SERIAL B
W4 RED
SELIAL
CN500
1747052-1
( G
I C7.92-2P
)
WHITE CN1
1871843-2
(
G
I C2.5-2P
)
WHITE
POWER
RELA
Y
CONTROL
1 2 1 4 5 6 7
CN801
B 5
(
7-2.
3
) B-XASK-1-A
WHITE
DC
F A
N
MOT
OR
ELECTRIC
EXP
ANSION
V A L V E
CN700
B06B-XARK-1-A
RED
THERMISTPR
( PIPE
TEMP
. )
CN62
1971032-3
( G
I C2.0-3P
)
WHITE CN64
G
I C2.0-3P
BLUE
THERMISTPR
( OUTDOOR
TEMP
. )
THERMISTP
R
( COMPRESSOR
TEMP
. )
3 2 1 3 2 1 1 2 3 4 5 6
2 1
P-F
ANPWM
P-F
AN-I
N
P-SO P-PR P-LED P-V4-DC P-V4-AC P-DBG-4
P-EPV
-D
P-EPV
-C
P-EPV
-A
P-EPV
-B
P-AN-TE P-AN-TD P-AN-T
A
P-POWER P-S
I
P-AN-CT
P-S
I
TCK TRXD TMODE P-E2P-D
I
P-EPV
-A
P-U P-X P-V P-Y P-W P-Z P-POWER P-E2P-SK T AUX
P-TTR
I P-FO
P-AN-DC
P-POS
P-U P-V P-W P-X P-Y P-Z
P-E2P-CS P-E2P-SK P-E2P-D
I
1 2 3 7
5 6 4 8
CS SK D
I
NC
VCC DO
TEST GND
T A UX
TTXD TRXD
TMODE T A UX
3
TCK
P-F
AN-I
N
P-DBG-4
P-F
ANPWM P-AN-CT
TTXD T AUX
3
P-POS
P-V4-AC P-V4-DC
P-LED P-PR P-SO
P-TTR
I P-FO
P-E2P-CS P-EPV
-B
P-EPV
-D
P-EPV
-C
P-AN-DC P-AN-TE P-AN-T
A
P-AN-TD
JM503
C91 0.01 <F>
CN90
1-1871843-2
( G
I C
2.5-2P
)
RED
PRESSUER
SWITCH
1 2
CN65
1-1971032-3
( G
I C
2.0-3P
)
RED
1 2 3
THERMISTPR
( DISCHARGE
TEMP
. )
CN63
3-1971032-3
( G
I C 2.0-3P
)
YELLOW
1 2 3
C65 0.1 <F>
TEST
SER
VICE
JUMPER
MANUAL
AUT
O
SWITCH
R651 10k
<1/10W> 5V
C49 0R0
5V
R52 10k
<1/10W>
P-PFCEN
or
P_AFS
P-PFCEN
or
P_AFS
P-PFCPWM
or
P_NC_3
P-PFC-C
or
P_SW_PRS
P-AN-AC
or
P_AN_CP
P-PFC-C
or
P_SW_PR
S
P-AN-AC
or
P_AN_CP
5V
R955 22k
<1/10W>
TRES
OUTDOOR
UNIT
INVER
TER
PCB
ASSEMBL
Y
(
MAIN
PCB
)
MR18Y3
H
:
K07BS-090EHUE-C1
MR24Y3
H
:
K07BS-090FHUE-C1
REVERSE
CURRENT
12