Samsung CLP-510/XBH Service Manual page 218

1
+24V
SCF
A
CN16-1
35303-0850
1
0407-000101
R258
100
2
R259
100
3
B
R260
100
4
R261
100
5
6
C
C293
C116
7
100uF
100nF
50V
8
3711-002809
DGND AGND
+3.3V
DEVE_SDA_IN
C240
100uF
16V
E
DEVE_SDA_OUT
DEVE_SCL_OUT
F
1
B B B B
2 3
2 1 2 1 2 1 2 1
DA204K
3 3 3 3
DGND
D14 D13 D11 D10
+5V
2 1
3
R296 D44
DGND
U23-5
DA204K
74LCX07M
10K L25
INSTPAR
11
10
3301-001240|R1608_BEAD
C245
1nF
+5V
C159
100nF
DGND
DGND
U21-1
DM7407MX
14
DGND
1 2
7
+5V
DGND
2 1
DGND
3
D43
U23-6
DA204K
74LCX07M
L24
INSTPAR
13
12
3301-001240|R1608_BEAD
C244
1nF
DGND
2 3
4 5
R137 R136 R127 R126
10K 1K 1K 10K
14
1
7
DGND
C143 C142 C138 C137
100pF 100pF 100pF 100pF
DGND
ITB_SDA_IN
DEVE_CRUM_SDA ITB_SDA_OUT
ITB_SCL_OUT
DEVE_CRUM_SCL
4 5
6
+3.3V
C164
100nF
R167 R143
1K 10K
DGND
U23-1
74LCX07M
2
U23-2
74LCX07M
4 3
U23-3
74LCX07M
6 5
U23-4
74LCX07M
9 8
0803-003263
+5VL
+3.3V
R304
R303
U28-5
10K
74LCX07M
L27
10K
INSTPAR
11
10
3301-001240|R1608_BEAD
+3.3V
C248
100nF
DGND
U28-1
74LCX07M
14
1 2
7
+5VL
DGND
R302
1K
U28-2
74LCX07M
L26
INSTPAR
3
4
3301-001240|R1608_BEAD
ED.
SIGN
REV:
6
7 8
ED NO. REVISION RECORD CHANGE PART
STS_SCF
CMD_SCF
CLK_SCF
RDY_SCF
+5V
2 1
3
D46
DGND
DA204K
ITB_CRUM_SDA
C247
1nF
DGND
+5V
2 1
DGND
3
D45
DA204K
ITB_CRUM_SCL
C246
1nF
DGND
CONFIDENTIAL
'04.09.02
DATE 1
SAMSUNG ELECTRONICS
ARP. S.D AN TITLE:
Bingbang Plus
CHK:
Y.S EOM
MAIN
ENG.
Y.S EOM
Rev 1.0
DRW. Y.S EOM
Drawing Number:
SCF, CRUM Interface
7 8
A
B
E
Size: F
A3
Page:
15/16