Samsung DW5363 Series Service Manual page 63

6-2. SUB PBA (FS MODEL)
BUZZER
+12V
2
0501-000467
R24
0.35W E
MMBT3906
1 2
Q3
B 1
2.2K J 0.125W
C 3
2007-000493
3
C
B
Q4
KRC246S
0.2W E
0504-001080
1
GND
BZ1
1 2
3
WEA20-15PC.1
1 2.0KHz C
22x26.5x7mm
CE2 Q5
100uF R22 KRC246S
3002-001080
0.2W
25V 1 2 E
0504-001080
-40105
1K F 0.25W
2 2401-000303
2007-000467
1
GND
GND
CN2
1
2
3
4
5
6
7
8
SMW250-08
WHT
3711-001084
R12
100
1 2 TEST
GND
+5V
5V
2
0504-001008
0.2W
RN2427 G
IC1
Q7 BUZZER_POWER
BUZZER_POWER
I 1 1 16
O I1 O1
2 15
3 I2 O2
2 DISPLAY-1 3 14
DISPLAY-1
I3 O3
DISPLAY-2 4 13
DISPLAY-2
I4 O4
5 12
I5 O5
6 11
I6 O6
7 10
+5V I7 O7
8 9
GND VCC
2003
1W
0506-000175
GND
BUZZER_PULSE
B 2
BUZZER_PULSE
+5V
1 1
C14 C7
1000nF 100nF
50V 50V
2 2
GND
1
VSS
2
X1
XIN
CSTLA8M00T55
1 3 3
XOUT
4
TEST TEST
2802-000188 TEST
5
VDD
6
2 OPTION-1 OPTION-1
P21
8MHz
7
0.005
P22
8
NRESET
9
BUZZER_POWER P20
GND 10
BUZZER_POWER
1 P00
11
C10 BUZZER_PULSE
100nF P01
+5V BUZZER_PULSE
50V
2203-000206
K
2
GND
1
+5V
C6
100nF
GND
50V
GND
2
1 RESET
+12V
C3
100nF
50V
GND
2
1 2
C11
R26
100nF E 0.35W
50V MMBT3906
1 2
Q2
K 1 B
2.2K J 0.125W
2203-000206 C R11
2
3 GND
1 2
100 J 0.125W
GND 1
+5V
C4
100nF
50V
5V
2
1
TEST
C1
1nF
50V
GND
2
2
R25 E
0.35W
1 2 MMBT3906
B Q1
1
2.2K J 0.125W
C 3
3
C
2 B
Q6
KRC246S
E 0.2W
1 +5V
GND
R13
1 2
100 J 0.125W
2007-000290
FS
DSP1
1
R17 330 J 0.25W R36 330 J 0.25W
1 2 1 2
2
R14 330J 0.25W R37 330 J 0.25W
1 2 1 2
3
R15 330 J 0.25W R38 330J 0.25W
1 2 1 2
4
R33 330J 0.25W R39 330 J 0.25W
1 2 1 2
5
R21 330 J 0.25W R40 330J 0.25W
1 2 1 2
6
R19 330J 0.25W R41 330 J 0.25W
1 2 1 2
7
R18 330 J 0.25W R42 330J 0.25W
1 2 1 2
8
R20 330J 0.25W R43 330 J 0.25W
1 2 1 2 TEMP
9
10
11
12
13
14
15
*
*
0703-TE10110501
GND
GND
+12V
2007-000872
0.125W J 4.7K
2 1
R29
GND
+12V
33
P37
32 POWER_STOPMODE
P36
31
P35
30
P34
29
DISPLAY-1 DISPLAY-1
P33
IC4
TMP86FH47AUG 28
DISPLAY-2 DISPLAY-2
P32 3
27
DC13-00227A
P31 R9 C
26 2 B
1 2 Q8
P30
KRC246S
25
100 J 0.125W E 0.2W
P10
24
FS_TACT1 FS_TACT1
P11
23
FS_TACT2 FS_TACT2
P12 1
2007-000872 GND
0.125W J 4.7K
2 1 OPTION-DIGIT1
R32
OPTION-DIGIT2
GND
OPTION-DIGIT3
OPTION-DIGIT4
SW8
1 2
1
INT-1108P50B
470 J 0.25W
12V
2007-000934
50mA
FS_TACT1 3404-001420
FS_TACT1
1
C12
1nF
50V
K
2
GND
GND
FS_TACT2
FS_TACT2
FS_POWERKEY(LEFT TOP)
1
C13
1nF
50V
K
2
GND
FS_TACT
OPTION-DIGIT1
OPTION-DIGIT2
OPTION-DIGIT3
OPTION-DIGIT4
OPTION-1
OPTION-1
1
C2
1nF
50V
K
2
GND
+5V
R5
2 POWER_STOPMODE
1
C5
100nF
50V
2
GND
1 1
Schematic Diagram _ 61