Operation Manual

4-82
FAX-L1000 Chapter 4: Maintenance and Service
Figure 4-50 Wiring Diagram (3)
Update PDL ROM DIMM
72
Update ROM DIMM socket (bank 0)
PS3 ROM DIMM
72
PS3 ROM DIMM socket (bank 1)
J6 J7
J8
Not used
72
J3
8
J1
TWINS
20
J31
40 40
J40
J35
2
J34
10
J33
26
2
J42
26
J32
15
J36
40
J39
26
J38
14
J37
20 40 40
J2
SCNT
ECNT
J101
11
9
J203
J202
4/ 8/ 16Mbyte RAM
72
4/ 8/ 16Mbyte RAM
72
RAM DIMM socket RAM DIMM socket
All DIMM is option
J4
J5
B50
J3
B50
36
J1
Adapter board
60
J3
60
J1
26
10 2
J2
2
JS1
G4 board
Power supply unit
FAX-L1000 Network Printer
Upgrade Kit(Option)
2
2
J201
J1
AC
B50
Not used
2
FAX-L1000 Printer Kit (Option)
Modular board
J2
2
J1
2
G4 Relay board
2
J5
FAX-L1000 ISDN KIT(Option)
J3
8
J201
8
J7
4
4
J203
J51
26
J7 J7 J7
J2
SYSTEM-BUS
VIDEO-IF
PSU
FG
ISDN
J2J1
1440
J43
8
15
2
CN22
To NCU board J4