Samsung CLP-600 Series Service Manual page 219

Main Board(12/21)
1
A
+3.3V +24V
[ SCF ]
CN26-1
CN26-2
R246
B
CN26-3
R247
CN26-4
R248
CN26-5
R252
C
CN26-6
CN26-7
CN26-8
DGND
D
CN26-9
CN26-10
CN26-11
E
FGND
F
Service Manual
11-12
2 3
R251
DGND
D20 D21 D22 D23
C238
C230 C225
DGND
FGND
+3.3V_CRUM
C530
+3.3V_CRUM
U173
R257
DGND
SCL_DEV
SCL_S0
SCL_S1
DGND
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4 5
C229
R255 R254 R250
U46-1
DGND
U46-2
DGND
U46-3
U46-4
C237 C236 C235
+3.3V
NR47
Q31
NDT2955
4
D2
3
S
2
D1
R590
1 G
Q26
D37
R556
nS_5V_OFF
DGND
SDA_DEV
6 7
+3.3V
R256 R300 R253
STS_SCF
CMD_SCF
RDY_SCF
Q15
R340
CLK_SCF
DGND
+3.3V_CRUM
[CRUM_DEVE]
+3.3V_CRUM
L41
D36 D35 D27 D26
R258
DGND
R261
R546
R548
R549
R550
C554
DGND
05.04.01
Schematic Diagram
8
A
B
C
CN101-1
1
2
3
4
5
6
7
CLP-600
daVinci MAIN GDI
Rev 0.4
SCF & CRUM IF
12/21
Samsung Electronics