Konica Minolta 7013 psc 用户手册

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页码 166
Jumper Settings-3
Token Ring Print Server Cards
The illustration below shows the location of the jumpers on the Token Ring Print 
Server Card with both an RJ45 (UTP) and an STP connector.
A.2 Reset to Factory 
The Print Server Card may be restored to factory default conditions by jumper (OP2). 
The function of OP2 is to reconfigure NVRAM. Do this when a unit is moved from 
one site to another and should be restored to as-new condition.
If the unit is powered up with a jumper in the OP2 FACT position, the board will go 
into a reset all parameters to Factory Default state. This will be indicated by the three 
quick green flashes followed by the alternating red and green indications (once per 
second rate). This special indicator sequence means that the NVRAM parameters 
have been reset to factory default values. Now turn off power and shift the OP2 
jumper to the CUST position. The unit will operate normally when you turn the power 
on again.
A.3 BUS Handshake
The bus handshake signal may be altered to match with your printer controller. Nor-
mal handshake signal is WAIT- signal (OP3 set to pins 2 and 3). Check your printer 
manual to determine if your controller requires the alternate handshake signal ACK/
RDY-(OP3 set to pins 1 and 2).
TE
S
T
O
P1
O
P
6
O
P2
O
P
3
O
P4
O
P
5
CUS
T
S.
R
.
JP4
JP
3
A
U
T
O
1
6
MB
4MB
MAN