Samsung RT32 - Schematic Diagram

77
8-1. CIRCUIT DIAGRAM (ASS'Y PCB MAIN)
8. SCHEMATIC DIAGRAM
2 1
10
9 8 7 6 5 4 3
CN74
SMW250-10
WHT
GROUND
2 1
C201
50V,100nF
C506
2 1
100n 50V
INR14D681K-SK
21
VAR01
VCC
GROUND
GROUND
47u 25V
2 1
CE115
PCJ-112D3MH
63 25
41
RY72
2 1
CE116
50V 10u
1
D107
SR510
2
R118
21
J330 1/4W
L02
5
4
6
3
7
2
8
1
SSREI28018H
9
10
CE109
35V,1000uF
2 1
R108
4.7K,J,0.25W
21
63 25
41
RY73
PCJ-112D3MH
2 1
C110
50V,100nF
PC1
3
2
4
1
PC123*
R105
1/4W330 J
21
hole_2.3
EY4
1
C103
1KV,2.2nF
2 1
US1M
21
D702
BE1
BFS3580AOL
120
21
21
R110
1/4W1.2M
+12V VCC
PCJ-112D3MH
63 25
41
RY74
EY5
1
hole_2.3
50V,100nF 2 1
C114
2 1
C112
50V,100nF
Y1
CSTS0800MG03_T2 8.000MHz
2
31
42
21
5
6
7
8
RY71 OZ-SS-112L1
43
4
2
275V 470n
C01
1
3
14
2
DF06S BD1
21
R111
1/4W1.2M
2 1
50V,100nF
C105
47u 25V
2 1
CE113
1
2
3
Q705
KRC246S
C
B
E
54 63 72 8
IC20
M93C66WMN6T
1
S
VCC
CDU
DORG
QVSS
2
61
1m
43 5
*
L03
21
6.8,J,0.8W
R116
2
3
Q706
KRC246S
1
C
B
E
Q707
KRC246S
1
2
3
C
B
E
1
EY23
hole_2.3
1
2
3
KRC246S
Q708
C
B
E
1
2
3
Q709
KRC246S
C
B
E
21
D705
1N4148WS
12
D706
1N4148WS
21
D707
1N4148WS 1N4148WS
D708
21
D709
21
1N4148WS
+12V
GROUND
40 41 48
39
GROUND
N2
DEF_HEATER
400V 1n
C04
2 1
TH1
PXN-41C
21
2 1
C02
275V 220n
C108
2
1000V0.47n
1
BF2
120
BFS3580AOL
21
US1M
D106
21
C106
2
1
400V 2.2n
BST-06-52
FAST1
21
JUMP
N2
L2
F/G
SMW250-02 WHT
CN31
2 1
L2 N2 F/G
GROUND
2
1
50V,100nF
C709
VCC
GROUND
CN73
SMW250-04
WHT
4 3 2 1
7 6 5 4 3 2 1
WHT YW396-07AV
CN77
C101
630V 10n
2 1
450V,47uF
2 1
CE101
21
1/4W1.2M
R112
10,J,0.25W
21
R117
1
CN02
SMW250-03 WHT
3
2
R113
470K J 1/4W
21
10
112
11
6 5
7
4
8
3
9
2
T1
DA26-00054A *
21
1K,J,0.125W
R107
COMP
COMP
50V,10nF
2 1
C710
10K,J,0.125W
R718
21
2 1
C712
50V,10nF
21
10K,J,0.125W
R707
2 1
C711
50V,100nF
9
+12V
I_M_HEATER
GROUND
10K,F,0.125W
R901
21
2K,F,0.125W
21
R902
R903
21
2K,F,0.125W
VCC
21
10K,J,0.125W
R904 R905
10K,J,0.125W
21 21
R906
10K,J,0.125W
28 29
20
2
1
C904
50V,100nF
2
1
C905
50V,100nF
C906
50V,100nF
2
1
C903
50V,100nF
2
1
1
IC90
BA6219B
2
3
4
5
6
7
8
9
10
OUT2
CD2
VCC2
VCC1
IN2
IN1
VR
CD1
OUT1
GND
1/4W
0
OP1
J
21
C901
50V,100nF
2 1
RY70
PCJ-112D3MH
63 25
41
10
C908
2
1
50V,100nF
+12V
C902
50V,100nF
2 1
hole_2.3
EY16
1
CN76
SMW250-10
10
9 8 7 6 5 4 3 2 1
VCC
21
R401
4.7K,J,0.125W 4.7K,J,0.125W
2
R403
1
R309
10K,F,0.125W
21
R301
10K,F,0.125W
21
R303
10K,F,0.125W
21 21
10K,F,0.125W
R305 R307
21
10K,F,0.125W
R01
1/2W
1M
J
21
TOP267VG
U1
76 85 94
10 3 11 2 12 1
V
S
XS CS FS
NCS
DS
D710
1N4148WS
21
GROUND
+12V
53 54 55
C401
50V,100nF
2
1
C305
50V,100nF
2
1
50V,100nF
C301
2
1
2
50V,100nF
C302
1
C303
2
1
50V,100nF
C304
50V,100nF
2
1
50V,100nF
2
1
C402
21 22 23 24 25 26 27
+12V
57
32 4
IC75
278R12
1
VIN
VDIS
VO GND
GROUND
58
50V,100nF
C708
2
1
6
B
59
R708
21
10K,F,0.125W
7
R717
1/8W4.7K J
21
1
Q711
KRC246S
2
3
C
B
E
13
R706
J10K 1/8W
21
R601
1/8W100K J
21
50V,10nF
C705
2
1
C706
50V,10nF
2
1
49 52
50V,100nF
2 1
C704
C703
50V,100nF
2 1
35V,220uF
2 1
CE702
CE701
2 1
35V,220uF
L702
21
L701
21
D703
US1M
2
1
US1M
D704
2
12
1
D701
US1M
CN30
WHT SMW250-07
7 6 5 4 3 2 1
+12V
KTB1151
1
3
2
Q703
C
B
E
KTB1151
Q701
1
3
2
C
B
E
CE111
25V 47u
2 1
R703
J330 1/8W
21
R704
21
1.5K,J,0.25W
R702
1.5K,J,0.25W
21
Q702
KRC246S
1
2
3
C
B
E
Q704
KRC246S
1
2
3
C
B
E
51 50
CN00
SMW250-06,WHT
6 5 4 3 2 1
VCC
GROUND
10K,J,0.125W
R005
21
1K,J,0.125W
21
R003 R004
1K,J,0.125W
21
12 11
R402
1/8W10K J
21
R310
J10K 1/8W
21
2
R201
47K,J,0.125W
1
1/8W
R701
330 J
21
50V,100nF
C203
2 1
C204
50V,100nF
2 1
8
CN51
SMW250-11
11 10
9 8 7 6 5 4 3 2 1
GROUND
K62083N
IC52
10 9 11 8 12 7 13 6 14 5 15 4 16 3 17 2 18 1
I1O1
I2O2 I3O3 I4O4 I5O5 I6O6 I7O7 I8O8
GNDCOM
B A
1/8W
R802
4.7KJ
21
50V,100nF
C503
2
1
+12V
1/8W12K J
R501
21
LED1
21
D712
1N4148WS
21
C501
50V,100nF
2
1
64 63 62 61
R801
10K J 1/8W
21
R805
1/8W1KJ
21
R711
1/8W 4.7K
J
21
Q801
KSA733
1
2
3
C
B
E
+12V
1/8W560 J
R804
21
43 44
46
45
D604
1N4148WS
21
D605
21
1N4148WS
1N4148WSD606
21
R803
1/4W1K J
21
EY1
hole_2.3
1
hole_2.3
EY2
1
hole_2.3
EY3
1
REG1
AP1117D50GZ
1
23
IN
OUT
GND
R714
J
4.7K 1/8W
21
GROUND
25V 47u
CE801
2 1
BUZ1
2
CBE2220BPC
1
6.8K,F,0.125W
R502
21
R311
1/8W470 J
21
50V,10nF
C504
2
1
33
17
16 15
R203
1K J 1/8W
21
R204
1/8WJ1K
21
R205
1/8W10K J
21
35
UF4007
D105
21
CE206
50V,47uF
2 1
50V,100nF
C207
2 1
VCC
50V,10nF
C205
2
1
GROUND
IC10
TMP86FS49AFG
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
3316 3415 3514 3613 3712 3811 3910 409 418 427 436 445 454 463 472 481
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P37
P36
P35
P34
P33
P32
P31
P30
P54
P53
P52
P51
P50
P17
P16
P15
VSS P14 XIN P13 XOUT P12 TEST P11 VDD P10 P21 P47 P22 P46 NRESET P45 P20 P44 P00 P43 P01 P42 P02 P41 P03 P40 P04 P77 P05 P76 P06 P75
P07
VAREF
AVDD
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
P73
P74
GROUND
GROUND
GROUND
I_M_HEATER
GROUND
CN75
SMW250-13
13 12 11 10
9 8 7 6 5 4 3 2 1
IC73
TA7774P
98
10 7 11 6 12 5 13 4 14 3 15 2 16 1
VS2A
VS1A
VCCA INANA GNDGND GNDGND INBNB
PSB
VS2BVS1B
IC72
TA7774P
98
10 7 11 6 12 5 13 4 14 3 15 2 16 1
VS2AVS1A
VCCA INANA GNDGND GNDGND INBNB
PSB
VS2BVS1B
JP3
BST-06-52
21
JUMP
+12V
50V,100nF
C717
2
1
C716
50V,100nF
2
1
A
INR14D182K
VAR03
21
C202
50V 100n
2 1
IC21
KIA7033AT
3
21
VCC
OUT
GND
VCC
R713
12K,J,0.125W
21
12K,J,0.125W
R710
21
6.8K,F,0.125W
R709
21
R712
6.8K,F,0.125W
21
14
60
C714
50V,100nF
2
1
C715
50V,100nF
2
1
38 36 37
10
R705
1/8W10K J
21
TD101
P6KE200A
21
C404
50V,100nF
2 1
R408
1K,J,0.125W
21
JP4
BST-06-52
21
JUMP
R407
4.7K,J,0.125W
21
VCC
CN01
SMW250-06
6 5 4 3 2 1
11 12
VCC+12V
50V
CE104
10u
2 1
R002
100,J,0.125W
21
C001
50V,1nF
2 1
R001
10K,J,0.125W
21
hole_2.3
EY17
1
4 6 7 8 9 11 12 13 14 15 16
17 20 21 22 23 24 25 26 27 28 29 30 31
33 34 35 36 37 38 39 40 48 47 46 45 44 42 43 41
49505152
hole_2.3
EY6
1
55 54 5360 59 58 5764 63 62 61
hole_2.3
EY7
1
hole_2.3
EY8
1
hole_2.3
EY9
1
hole_2.3
EY10
1
hole_2.3
EY11
1
34
30
hole_2.3
EY12
1
31
hole_2.3
EY13
1
hole_2.3
EY14
1
L01
SSC1906140H
32 41
hole_2.3
EY18
1
VCC
D601
1N4148WS
21
D602
1N4148WS
21
1N4148WS
D603
21
1/8W10K
R302
J
21
R304
J10K 1/8W
21
R306
1/8W10K J
21
R308
J10K 1/8W
21
R404
1/8W10K J
21
47
R115
J
1/4W22K
21
D711
US1M
21
BF3
120
BFS3580AOL
21
R512
1/8W1.2K J
21
1/8W1.2K
R511
J
21
1/8W1.2K
R510
J
21
C102
50V,1nF
2 1
ZD101
MTZ10B
21
R509
1.2K J 1/8W
21
VCC
J1K
R202
1/8W
21
hole_2.3
EY15
1
hole_2.3
EY19
1
hole_2.3
EY20
1
IC51
KID65783AP
10 9 11 8 12 7 13 6 14 5 15 4 16 3 17 2 18 1
I1O1 I2O2 I3O3 I4O4 I5O5 I6O6 I7O7 I8O8
VCCGND
DOP1
BST-06-52
21
JUMP
BST-06-52
DOP2
21
JUMP
DOP3
BST-06-52
21
JUMP
BST-06-52
DOP4
21
JUMP
DOP5
BST-06-52
21
JUMP
BST-06-52
DOP6
21
JUMP
56
VCC
R507
1.2K J 1/8W
21
R101
100K
J
2W
21
1/8W
R515
3.3K F
21
32
32
56
JP1
BST-06-52
21
JUMP
F3.3K 1/8W
R514
21
I_M_HEATER
DEF_HEATER
FH1
250V
5A
21
JP2
BST-06-52
21
JUMP
Q713
KRC246S
1
2
3
C
B
E
INR14D911D
VAR02
21
Q712
KRC246S
1
2
3
C
B
E
C107 2.2n
400V
2
1
R106
1/4W
390
J
21
CN70
YW396-05AV
WHT
5 4 3 2 1
YW396-09AVT
WHT
CN72
9 8 7 6 5 4 3 2 1
R508
1.2K J 1/8W
21
C03
400V 1n
2 1
3.3K 1/8WF
R513
21
R506
1/8W3.3K F
21
R505
3.3K F 1/8W
21
3.3K 1/8WF
R504
21
R503
F 1/8W3.3K
21
+12V
VCC
60
63
62
61
L2
F/G
17
30
27 26 25 24 23 21
B
B
4
64
46
54
55
56
56
57
58
59
6 7
45
31
50
14
34 35
36 37 38
39
40 41 42
22
47
53
51
13
44
43
29
28
20 15
9
33
32
32
16
N2
N2
A
A
10
10
I_M_HEATER
I_M_HEATER
AC Load SMPSINVERTER
Ice Maker
DC Load
(SENSOR, S/W, LAMP, FAN)
PGM WRITING
DISPLAY
EEPROM
DAMPER(R-Room, CSZ)
PLC Port
FAST OPTION
Ice Maker Heater
8-1-1. BEST/BETTER
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