Schematic Diagram
Service Manual
11-10
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Main Board(10/15)
OPC
FOR DEBUG
1
I2C Address Configuration
2
R&D CHK S.D.AN
Hyper Terminal, EEPROM, OPE
0
1
10
1
A2
7
1
Not Used
2
F
A
8
1
Deve C
0
0
B
Drawn by
0
8
11
0
I2C Address
R&D 5
OPE2 : CLX-3160N(FN) Only
CLP-300(N)/CLX-3160N(FN)
5
A1
1
1
Deve Y
OPE1 : CLP-300(N) Only
7
0
3301-001122
Not Used
A
00
D
B
NPC & NVRAM
4
Deve M
010
1
4
Deve K
Digtal Printing Division
3 6
Main_V0.11
MFG ENGR CHK
Size
TITLE:
1
1
E
56
0
2
10/15
A3
E
F
Engineer K.C.LEE
C
DISPLAY_PANEL
C
D
A0
3
DOC CTRL CHK
9
C151
100nF
+5V
6
100
10K
R60
C121
R82
1nF
C141
1nF
DGND
+5V
NL1 B600
R75
8
100
2
1
1nFC142
U11_A-1
WSDIF-8T
100R57
DGND
100nFC307
R69
1nF
100
C138
C120
+3.3V
15pF
7
3
14
47K
R192
13
1nF
4
8
C115
3
2
C117
C95 1nF
1nF
C109
C132
100nF
+3.3V
1nF
35303-0750
CN12-1
1
2
+3.3V
100nF
C172 1K
R80
R62 100
C127 1nF
DGND
6
12
R92
10K
5
DGND
DGND
5
4
1
3
2
7
100R56
KDS226
D15
3
1nF
D13
KDS226
1
3
2
C152
C103 1nF
SDA
8
VCC
VSS
4
DGND
CN13-1
DF11-14DP-2DSA
1
U11
*WC 7
1E0
E1
2
3E2 SCL 6
5
11
M24C64
10
R63 100
10K
R91
R71
47K
DGND
4
6
35303-0450
CN27-1
1
+5V
10KR174
NL3 B600
1nF
C108
1nF
1K
C98
7
DGND
R79
R59
B600
NL2
+3.3V
100
3
4
R78 100
C137
15pF
VBIN
SDA
SCL
5
OP_STA_LED2
OP_MODE_LED
nOP_KEY_MODE
nOP_KEY_ONLINE
nSCANNER_HOME
VBIN
DEBUG_TXD
DEBUG_RXD
nRST_PANEL
PANEL_TXD
PANEL_RXD
OP_Y_LED
OP_M_LED
OP_C_LED
OP_K_LED
OP_STA_LED1