8-1
8. Schematic Diagram
8. Schematic Diagram
8-1. MAIN CONTROL (DMR78, DMR77 , DMR57)
This Document can not be used without Samsung’s authorization.
OPTION
Date Changed
Time Changed
SAMSUNG ELECTRONICS
416, Maetan-3Dong, Yeongtong-Gu,
SENSOR
EMCR(EEP ROM)
(DELAY START)
(SANITIZE)
(NORMAL)
(HEAVY)
(DELICATE)
(RINSE)
SENSOR
RELAY CONTROL
TITLE:
OPTION TABLE
OJ101
X
O
X
X
DOC CTRL CHK
EMCR(EEP ROM)
STAND BY
CONTROL
OSCILLATOR
(DELICATE)
writing
INTERRUPT
(NORMAL)
RINSE
HEAVY
DELICATE
ANODE
CATHODE
OJ102
OJ103
OJ104
OJ105
BEST
BETTER
RESET
MFG ENGR CHK
QA CHK
of
X
X
X
X
Engineer
Drawn by
SOUND CONTROL
Size
POWER SUPPLY
LED2-1
DISPLAY CONTROL
D1
D2
D3
D4
D6
D7
SOUND
CONTROL
SANITIZE
LOAD
QUICK
AUTO
POWER
HALF
On board
R&D CHK
D3-1
NORMAL
QUICK
SANITIZE
(HEAVY)
D2-1
(DELAY START)
(SANITIZE)
BEST OPTION
BEST OPTION
BEST OPTION
BEST OPTION
BEST OPTION
KEY MATRIX
TOUCH MODULE
DISPLAY
KEY-IN1
KEY-IN2
NORMAL
HEAVY
DELICATE
RINSE
REV
START
DELAY
SMART
LED MATRIX
LED1-1
MS_JEON
JAN 30, 2009
18:01
MS_JEON
MS_JEON
1
1
DISH WASHER (RVE)
A3
X
X
Changed by
Drawing Number
Suwon-Si, Gyeonggi-Do, KOREA 443-742
Sheet
KEY-INPUT
D1-1
CBE2328BP
BZ402
IC601
24LC04B
330
R701
TR505
D104
1N4007
KRA225S
D102
1N4007
+5V
R704
100K
180
R317
+5V
R315
+5V
10K
R309
2K
10uF
C303
R310
20K
100nF
C309
100nF
C107
+5V
D101
1N4007
3
2
1
R512
100
2K
R301
CN101 90019W
S-03_WHT
D103
1N4007
100nF
C301
TR504
KRC246
TR503
KRC246
ZD102
MTZJ4.3B
TR506
KRA225S
3.3K
R316
C110
1nF
10K
R702
C307
1uF
R602
2K
TR301
KRC246
1
2
3
4
TR205
KRC246
220
R103
L101
UU1014_53mH
+5V
470uF
C106
XTL101
16MHz
22pF
C112
C111
22pF
KRC246
TR402
MM4148
D207
TR207
KRC246
2K
R107
15
13
35
7
RESET
8
TEST
4
VAREF
18
VDD
5
VSS
1
XIN
2
XOUT
3
53
49
6
32
25
26
28
33
31
22
23
20
14
21
17
16
58
59
60
61
62
63
64
36
37
38
39
40
41
42
43
50
29
24
30
34
45
44
47
46
56
48
52
51
9
54
55
57
IC101 TMP86FS49FG
AVDD
19
27
11
12
10
D209
1N4007
+5V
PTC101
33ohm
2
3
4
5
6
7
8
9
SMW250-09DK
CN302
1
10uF
C304
+12V
+5V
C310
100nF
100nF
C109
C308
100nF
+5V
R510
100
4
3
1
2
C601
100nF
5
7
9
PC817
PC101
ST-4CTOP
ST101
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
SMW250-07DW
CN503
1
2
3
4
5
6
7
CN803
SMW250-11DW
20K
TR502
KRC246
R110
TR101
KRC246
TR302
KRC246
7
S7
S8 8
KRA225S
TR508
IC102
B 2
4 D
1
E
S5
5
6 S6
KRA225S
TR510
TNY276P
100nF
C101
2K
R308
R307
2K
R306
KRC246
TR202
2K
10D471
PC817
4
3
1
2
470V
ZNR101
100
R508
PC102
100nF
C305
100nF
C306
2K
R314
1K
R313
51K
R108
IC104
7033P
100
R511
1K
R302
R513
100
OJ105
100
R502
+5V
100
R504
R503
100
200K
R305
R304
10K
51K
R119
R303
200K
1.2M
R101
+5V
C108
10uF
+5V
2K
R601
+5V
2K
R111
D208
MM4148
TR507
KRA225S
TR509
KRA225S
TR511
KRA225S
100nF
C302
R505
100
100
R506
ZD101
R507
100
MTZ10B
100nF
C104
D201
1K
R104
MM4148
100
R201
2K
+5V
2K
R312
R311
KRA226
TR209
TR210
KRC246
100K
R703
R105
2K
KRA225S
TR512
OJ104
KRC246
TR206
R501
100
KRC246
TR204
SMW250-05DW
CN504
1
2
3
4
5
3
4
5
6
7
8
1
SMW250-08DK
CN502
1
2
SMW250-05DK
CN701
3
2
5
4
+12V
TR403
KRC246
R402
1K
BZ401
CBE2220B
A
TR401
KRA226
C401
100uF
R106
2K
KRC246
TR208
6
7
8
9
10
11
12
SMW250-12DK
CN801
1
2
3
4
5
+12V
+5V
G5T-1A-12VDC
RY206
KRC246
+12V
G5T-1A-12VDC
RY202
+12V
TR203
C202
10uF
100nF
C201
+5V
2K
R319
R318
2K
D204
MM4148
100
R509
MM4148
D203
D202
MM4148
R102
150K
IC103
KIA78D05PI
G5T-1A-12VDC
RY204
RY205
G5T-1A-12VDC
4
5
6
RY203
G5T-1A-12VDC
CN802
SMW250-06DW
1
2
3
22uF
C102
D107
C105
1000uF
UF4007
C103
D105
1N4007
1nF
TR501
KRC246
R112
100K
C701
100nF
RY201
G5T-1A-12VDC
8
9
10
220
R401
1
2
3
4
5
6
7
3
4
5
6
7
8
9
10
CN201
SMW420A-10
CN301
SMW250-10DW
1
2
OJ103
OJ101
OJ102
1
2
3
4
5
6
7
8
CN501
SMW250-08DW
TR201
KRC246
MM4148
D205
D206
MM4148
RELAY_SOURCE
BZ-C
CLK
RELAY_SOURCE
S9
D5-1
D4-1
D8
LED1-1
LED2-1
D6-1
D8-1
D7-1
STAND-BY
INT
DISPENSOR
HALF_LOAD
COLD_VALVE
POWER
SOURCE
HALF-S
DATA
CLK
VENT_MOTOR
DRAIN_PUMP
COLD-COUNT
S9
S10
TURBID-T
S11
LED1
LED2
D8
D7
D6
D5
D4
D3
D2
D1
LEAKAGE
LOW-L
DATA
BZ
BZ-C
D2
D4
D5
D1
D3
HEATER_RELAY
POWER
POWER_RELAY
HALF-S
TURBID-R
TURBID-T
RINSE-S
SUMP-TH
HIGH-L
SOURCE
DOOR-S
DISPENSOR
VENT_MOTOR
COLD_VALVE
HALF_LOAD
WASH_MOTOR
DRAIN_PUMP
HEATER
KEY-IN1
KEY-IN2
SUMP-TH
LEAKAGE
HIGH-L
TURBID-R
RINSE-S
DOOR-S
LOW-L
OCKIO
OCDCK
POWER_RELAY
HEATER_RELAY
D5-1
D4-1
D3-1
D2-1
D1-1
COLD-COUNT
D3-1
D2-1
D1-1
LED1-1
D5
D4
D3
D2
D1
KEY-IN2
D7
D6
KEY-IN1
KEY-IN2
D6-1
D4-1
D2-1
S7-1
S9-1
S11-1
S2-1
S4-1
S6-1
D5-1
D1-1
D3-1
D7-1
D8-1
D7-1
D6-1
D5-1
D4-1
D3-1
D2-1
D1-1
D8-1
D7-1
D6-1
D5
D6
D8
D7
S11-1
S10-1
S9-1
S8-1
LED1
LED2
LED2-1
LED1-1
KEY-IN1
LED2-1
S8-1
S10-1
S1-1
S3-1
S5-1
D8-1
S7
S8
S11
S10
S8
S7-1
S7
S6
S6-1
S5-1
S5
S4
S4-1
S3-1
S3
S2
S2-1
S1-1
S1
D1
D2
D3
D4
RESET
BZ
MODE
MODE
OCDCK
OCKIO
HEATER
WASH_MOTOR
S1
S2
S3
S4
S5
S6
INT
STAND-BY
RESET
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Содержание DMR78 series
Страница 14: ...2 6 2 Features and Specifications Memo All manuals and user guides at all guides com...
Страница 38: ...3 24 3 Disassembly and Reassembly Memo All manuals and user guides at all guides com...
Страница 59: ...4 Troubleshooting 4 21 Memo All manuals and user guides at all guides com...
Страница 85: ...5 26 5 Exploded Views and Parts List All manuals and user guides at all guides com...
Страница 95: ...6 10 6 PCB Diagram Memo All manuals and user guides at all guides com...
Страница 103: ...8 5 8 Schematic Diagram Memo All manuals and user guides at all guides com...
Страница 104: ...9 1 9 Reference 9 Reference 9 1 Model Number Naming Rules 8 2008 A ALL All manuals and user guides at all guides com...