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FO-DC600U
Point- to-point diagram and connector signal name (2)
4 – 4
PC
REWRITING
VERSION UP
FLASH ROM
CNRS1
1
2
3
4
5
CD
RD
TD
DTR
GND
1
2
3
4
5
CD
RD
TD
DTR
GND
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CNLCDA
CNLCD1
VSS
VSS
D3
D2
D1
D0
VSS
VEE
VDD
DISP
M
VSS
XCK
VSS
LP
YD
VSS
VSS
D3
D2
D1
D0
VSS
VEE
VDD
DISP
M
VSS
XCK
VSS
LP
YD
CNLCDB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
YD
LP
VSS
XCK
VSS
M
DISP
VDD
VEE
VSS
D0
D1
D2
D3
N.C.
N.C.
N.C.
N.C.
VSS
VSS
LCD RELAY
PWB
LCD UNIT
CONTROL PWB
(3/4)
CNNIC1
N.C.
N.C.
N.C.
/BRDIN
GND
/INTPRT2
VDD
RESERVE
GND
VDD
LVDETECT
A16
GND
/RW
RESERVE
/OEP
A5
/CSP1
A6
/ACK
A7
/RESET
A8
A4
A9
D0
A10
D1
A11
D2
A12
D3
A13
D4
A14
D5
A15
D6
D7
A0
RESERVE
A1
A2
A3
GND
/INTPRT1
D8
D9
GND
D10
D11
D12
GND
D13
D14
D15
/CSP2
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
/BRDIN
GND
/INTPRT2
VDD
RESERVE
GND
VDD
LVDETECT
A16
GND
/RW
RESERVE
/OEP
A5
/CSP1
A6
/ACK
A7
/RESET
A8
A4
A9
D0
A10
D1
A11
D2
A12
D3
A13
D4
A14
D5
A15
D6
D7
A0
RESERVE
A1
A2
A3
GND
/INTPRT1
D8
D9
GND
D10
D11
D12
GND
D13
D14
D15
/CSP2
N.C.
N.C.
N.C.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
NETWORK PRINTER KIT
(PCL BOARD)
OPTION FO-NP1
LAN NETWORK
INTERFACE KIT
(LAN CARD)
OPTION FO-LN1
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
STSZ
VDATA
CPRDYZ
PRPDYZ
SBSYZ
SCLK
CMDZ
CBSYZ
HSYNCZ
GND
GND
GND
PACK
PREQ
GND
GND
GND
GND
GND
VSYNCZ
ENGRDYZ
NICINTZ
NICCSZ
IOWRZ
WAITZ
MA13
MA14
MA15
MA16
MA17
MA18
MA19
MA20
MA21
MA22
MA23
MA24
MA25
MA26
MA27
MA28
MA29
RSTALLZ
/PCLIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
CNPCL1
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
STSZ
VDATA
CPRDYZ
PRPDYZ
SBSYZ
SCLK
CMDZ
CBSYZ
HSYNCZ
GND
GND
GND
PACK
PREQ
GND
GND
GND
GND
GND
VSYNCZ
ENGRDYZ
NICINTZ
NICCSZ
IOWRZ
WAITZ
MA13
MA14
MA15
MA16
MA17
MA18
MA19
MA20
MA21
MA22
MA23
MA24
MA25
MA26
MA27
MA28
MA29
RSTALLZ
/PCLIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
CNOP
DG
CLEO
DG
ALEO
DG
/WP1
+3.3V
/NANDWR
+3.3V
/OPCS
+3.3V
/BUSYOP
R/W
/NANDRD
/DEN
OPD7
OPD6
OPD5
OPD4
OPD3
OPD2
OPD1
OPD0
MEMDTC0
DG
MEMDTC1
DG
DG
DG
DG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
MEMORY
PWB
DG
CLEO
DG
ALEO
DG
/WP1
+3.3V
/NANDWR
+3.3V
/OPCS
+3.3V
/BUSYOP
R/W
/NANDRD
/DEN
OPD7
OPD6
OPD5
OPD4
OPD3
OPD2
OPD1
OPD0
MEMDTC0
DG
MEMDTC1
DG
DG
DG
DG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CNOP1
CONTROL PWB
(2/4)
OPTION FO-8MK
SERVICE USE ONLY
Summary of Contents for FO-DC600
Page 98: ...FO DC600U Control PWB parts layout Top side 6 16 F1 F2 F5 ...
Page 99: ...FO DC600U Control PWB parts layout Bottom side 6 17 F100 F101 F102 ...
Page 101: ...FO DC600U LIU PWB parts layout Top side 6 19 ...
Page 102: ...FO DC600U LIU PWB parts layout Bottom side 6 20 ...
Page 105: ...FO DC600U Printer PWB parts layout Top side 6 23 ...
Page 106: ...FO DC600U Printer PWB parts layout Bottom side 6 24 ...