Samsung CLP-600 Series Service Manual page 214

Main Board(7/21)
1
A
B
C
D
E
F
Samsung Electronics
2 3
+5V
PANEL
C558
E3
Check Logic High?
CN9-1
35303-0550
DGND
1
2
3
L8
4
5
L6
C42 C45 C48
DGND
*for davinci network Model
L4
L27
L3
L28
FGND
DGND
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4 5
NR54
from Hyper-c
TX0
R584 from LPEC2
LPEC2_TX
L7
R535
nRST_PANEL
RX_IN
L10
R532
Q22
R538
RX_IN
R534
C511
DGND
+5V
C41
CN21-1
R298
RX2
R299
TX2
C328
C327
DGND
DEBUG CONN
6 7
+3.3V
R533
R539
Q23
To Hyper-c
RX0
NR55
NR43
To LPEC2
LPEC2_RX
05.04.01
Schematic Diagram
8
A
B
C
CLP-600
daVinci MAIN GDI
Rev 0.4
UART 7/21
Service Manual
11-7