Read Sharp UP-5900 (serv.man7) Service Manual online
UP-5900VI
Built-in printer: UP-T80BP
– 11 –
Connector Specifications*
RJ45
3) LAN, USB
• LAN with an RJ45 connector and USB connector are equipped.
17. Built-in printer: UP-T80BP
1) Remove the BOTTOM PLATE
2
.
a) Remove the three SCREWs
1
.
b) Remove the BOTTOM PLATE
2
.
c) Remove the SCREW
3
, CABLE CLAMP
4
and POWER SUP-
PLY CABLE
5
.
Fig. 1
2) Install the PS+CONTROL PWB
6
.
a) Fix the PS+CONTROL PWB
6
with three SCREWs
7
,
Z
,
3
*
SCREW
3
: Use the screw which was fixing the CLAMP
4
.
3) Connect the POWER SUPPLY CABLE
5
to the PS+CONTROL
PWB
6
. (No. CN1)
4) Connect the I/F CABLE
8
of the PS+CONTROL PWB
6
to the
MAIN PWB (No.CN109)
Fig. 2
Pin No.
Signal
Function
I/O
1
RS
Request to Send
O
2
ER
Data terminal Ready
O
3
SD
Send Data
O
4
SG
Signal Ground
—
5
SG
Signal Ground
—
6
RD
Receive Data
I
7
DR
Data set Ready
I
8
CS
Clear to Send
I
3cm
RCORF6699BHZZ
2
1
3
4
5
5
6
3
7
8
: XHBSD30P06000
: XEBSD30P08000
7
30
30
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