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FAX-L1000 Chapter 4: Maintenance and Service
Figure 4-50 Wiring Diagram (3)
Update PDL ROM DIMM
72
Update ROMDIMM socket
(bank 0)
PS3 ROM DIMM
72
PS3 ROMDIMM 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