ER-A850 (serv.man6). ERA850 880 Option Installation manual - Sharp EPOS Service Manual (repair manual). Page 7

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14. Connecting the RS-232
connector and the SRN
connector (Standard parts)
1) Remove the rear cover.
2) Connect the RS-232 cable 
1
 and SRN cable 
2
 to the each connec-
tor.
3) Connect the end resistor (5 ohm, QCNCM7145RCZZ) to the
15. Cable wiring
When pulling out the cables of the ER-A850/A880, refer to the
following illustrations.
1) When pulling out from the center:
2) When pulling out from both sides:
Both sides of the rear cover can be removed for easy removal
of the cables.
SRN cable connection
RS-232 cable connection
1
2
RS-232 cable 1
RS-232 cable 2
RS-232 cable 3
RS-232 cable 4
SRN cable
Drawer cable 1
Drawer cable 2
Drawer cable 3
Drawer cable 4
RS-232 cable 5
RS-232 cable 6
SRN cable
Printer cable
1
1
1
1
RS-232 cable 1
RS-232 cable 2
RS-232 cable 3
RS-232 cable 4
SRN cable
Drawer cable 1
Drawer cable 2
Drawer cable 3
Drawer cable 4
RS-232 cable 5
RS-232 cable 6
SRN cable
Printer cable
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